DOCSLIB.ORG

Patented En. 27, Egg

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Patented En. 27, Egg Patented en. 27, Egg 2,141,575 ' COWOSITIGN 0F MATTElt Harold Warp, Chicago, Ill. No Drawing. Application April 2, 1937, Serial No. 1345684 . 5 Claims. (Cl. 134-15) be evaporated to- leave the ?lm of- pliable rosin ' This invention relates to a composition of mat wax on the sheet material. I ter for coating sheet material such as paper, fab It is then an object of this invention to pro ric, wire screen. and they like to close up the pores rosin composition capable of forming , vide a or meshes thereof and to render the material im tough, ?exible, waterproof and translucent ?lms. ;, perforate and weatherproof. - i) ‘Another object of this invention isto render More speci?cally, this invention relates to a brittle rosin material pliable. ’ ,rosin-wax composition capable of forming a flex A further object of this invention is to pro ible, semi-transparent, weatherproof ?lm that vide a rosin-wax composition for ?lling up the transmits ultra-violet and infra-red light rays. meshes of reticular sheets. 10' ii) The invention is especially useful for prepar A further object of this invention is to pro- ing Window glass substitutes by coating reticular vide a rosin-micro-crystalline-wax composition material such as woven fabric or wire screens’ that admits ultra-violet and infra-red rays. therewith to close up the meshes of the mate Other and further objects of this invention will rial with a ?exible ?lm. The reticular, material become apparent to those skilled in the art from 15 is embedded in the ?lm and the resulting sheet is the following example illustrating a preferred ?exible, imperforate, weatherproof and‘ semi embodiment of the invention. ; transparent. The ability of the ?lm to trans Example.—2 parts of natural water-white gum ‘ mit ultra-violet and infra-red rays of the, sun rosin having a melting point of about 170° F. are makes the sheet material coated with the com melted together with 1 part of “micro-crystalline 2o 20 position highly desirable for use in hot-beds, para?in wax” having‘ a melting point of about chicken-coups, animal-pens, summer-porches 160° F. The molten mixture is stirred to pro and the like. > _ duce a homogeneous mass. ‘The ‘homogeneous ‘ The composition of this invention is a mixture mass is applied to reticular sheet material, such of plastic wax and rosin or a synthetic resin ma as for example, a wire screen, by dipping the 25 25 terial. The plastic wax is preferably “micro sheet into a molten bath of the composition pref crystalline paraffin wax” having a melting point erably maintained at temperatures of ‘250° F. or of from 140° to 165° F., atv present being sold by higher. The excess composition can be doctored National Wax Company of Chicago, Illinois. or scraped off of the dipped sheet. A layer of This “para?in wax” is micro-crystalline and is a desired thickness is thus obtained, preferably so 30 obtained ‘from petroleum without the addition of just sufficient to embed the wires in the layer. plasticizers. It‘ has materially higher melting The coated screen is allowed to cool‘, either by points than ordinary para?in wax and‘ is readily passing through water, or otherwise, to eifect distinguished by its plasticity even' at low tem solidi?cation of the rosin-wax composition. The ' 'peratures,v such as 32° F. The “micro-crystalline cooled product is a weatherproof, ?exible, semi- 35 35 para?in wax” is thus pliable at atmospheric tem- . transparent sheet having the wires of the screen peratures even ‘down to freezing temperatures ‘embedded in the composition. The ?lm of the and does not dry out or become brittle. The composition ?lls up the meshes of the screen and preferred rosin is natural water-white gum rosin having a melting point around 170° F. The two adheres to the screen wires with great tenacity. ’ materials are melted together and thoroughly The ?exible sheet thus produced admits ultra- 40 40 mixed in a molten stage. The molten mass is violet and infra-red’ rays and remains pliable at applied to the reticular sheet at temperatures all temperatures below its melting point. around 250° F. or higher. The mass upon solidi The composition of this invention is stable'and ?cation on the sheet material ?lls up the pores will not objectionably shrink, expand, oxidize, _ crystallize or ?ake o? when exposed to the ele- " ‘’ 45 or meshes of the sheet with a semi-transparent, form a flexible ultra-violet - highly ?exible ?lm to ments. 6 ' ' and infra-red. ray penetrable weatherproof sheet. It has heretofore been proposed to incorporate If desired the molten mass can be tinted or col oils or plasticizers into rosin materials to make ored by means of a dye such as an aniline dye. the same pliable. However these plasticizers 5'0 50 If transparency is not necessary, cheaper grades eventually . ‘evaporate, oxidize or lose their of wood or gum rosin can be used. strength when exposed to the weather leaving a The fused mass is soluble in solvents such as ' hard rosin base that will crack and powder off benzene, naphtha or alcohol and if desired can be of the reticular sheet.‘ The rosin-micro-crystal applied to the reticular material in solution form line-wax. composition of this invention, on-the 65 ' 55 in one of these solvents. The solvent can then 2 2,141,575 other hand, eliminates the disadvantages encoun group consisting of gum rosin, wood rosin, ester tered by mere plasticizing of rosin materials. gums, and alkyd type resins andvfrom 20 to 50 It is preferred to use from 20lto 50 parts of the percent-of micro-crystalline para?‘ln wax, said “micro-crystalline para?in wax” with 80 to 50 wax having a melting point of from 140° to 165° parts of natural gum or wood rosin. A mass com‘ F. and being plastic at temperatures as low as posed of 25 parts of the “micro-crystalline para 32° F. - I ?n wax” with '75 parts of natural gum rosin has 3. A plastic resinous wax composition of mat been found highly desirable. ter for closing the meshes of reticular material The compositions of this invention have low consisting of a homogeneous mixture of two melting points of from 140 to 180° F. parts of natural gum rosin and one part of In place of gum rosin or wood rosin, synthetic micro-crystalline paraffin wax, said wax having 10 resin material such as ester gums, alkyd type a melting point of from 140‘? to 165° F. and being resins and the like may be used. The coated, plastic at ordinary temperatures down to 32° F. reticular sheet material can betreated with a 4. A pliable resinous wax composition of mat 15 glycol or glycerin after cooling of the ?lm there ter for closing the meshes of reticular material 15 on to present a non-tacky, or non-adhesive sur— comprising 75 percent of a resin material selected face to the sheet. ' ‘ ' from the group consisting of gum rosin, wood If it is desired to tint or color the ?lm, aniline rosin,‘ ester gums, and alkyd type resins and 25 dyes can be used such as ordinary aniline colors percent of micro-crystalline plastic para?in wax, 20 ground in oil. If the aniline color does not mix said Wax having a melting point of from 140° 20 readily with the molten rosin-wax composition to 165° F. and-being plastic at ordinary tempera it can be preheated in molten stearic acid and tures down to 32° F. and said mixture adapted to poured slowly from this molten mixture into the form a ?exible infra-red and ultra-violet ray rosin-wax composition. The dye will then read penetrable ?lm. ‘ 25 ily color the composition. 5. A plastic resinous wax composition of mat 25 - I claim as my invention: ter comprising a pliable, stable, fused mass of 1. A plastic resinous wax composition of mat from 80 to 50 percent of natural rosin and from ter comprising a homogeneous mixture of from 20 to 50 percent of micro-crystalline plastic 80 to 50 percent of rosin and from 20 to 50 per paraffin Wax, said Wax having av melting point cent of micro-crystalline para?in wax, said wax from 140° to 165° F. and being plastic at ordinary 30 having a melting point of from 140° to 165° F. temperatures down to 32° F. and said composition . and being plastic at’ ordinary temperatures and having a melting point between 140-180° F. and _ down to 32° F. ‘adapted to close the meshes of reticular sheet 2. A plastic resinous wax composition of mat material with a ?exible ?lm thereof. ter comprising a homogeneous mixture of from 80 to 50 percent of a resin selected from the HAROLD WARP. .
Load more

Recommended publications
  • Perception, Traditional Knowledge, Uses, and Status of Gum Arabic Production from A
    Volume 6, Issue 2, February – 2021 International Journal of Innovative Science and Research Technology ISSN No:-2456-2165 Perception, Traditional Knowledge, Uses, and Status of Gum Arabic Production from A. Senegal Tree in Rural Households of Amibara and Liben District, Ethiopia Mister Abebe *, Abeje Eshete1, Zewidu Yilma1 1Ethiopian Environment and Forest Research Institute (EEFRI) P.O.Box: 24536 (Code 1000) Addis Ababa, Ethiopia Abstract:- Exploring perception, traditional knowledge I. INTRODUCTION uses, and status of gum arabic production from A. Senegal tree is crucial to present the existing situation Dry forests are complex ecosystems that are not and prospects in rural households of Amibara and Liben entirely apprehended and perceived. Scientific knowledge to district of Ethiopia. Data was collected using key better manage dry forests and sustain the livelihoods of informant interviews, focus group discussions, and people that depend on these ecosystems remains scanty as household surveys. The household survey data were research to inform policy and practice is still very limited collected from 441 randomly selected households. (Lawry et al., 2015). Ethiopia’s dry forests cover about 55– Descriptive statistics like mean, frequency, and 60% of the country’s drylands (WBISPP, 2004). Numerous percentage were used to present the study results. The studies suggested that the forests and woodlands in findings illustrate that the respondents' perception of Ethiopia’s drylands offer good opportunities for improving gum arabic uses is slight since 90.7% of the sampled rural livelihoods and reducing poverty; in spite of the households responded to the reasons for not engaging in general perception that drylands are resource-poor areas gum collection is I did not know the benefit before.
    [Show full text]
  • Solid Self-Adhesive Compositions for Topical Treatment of Oral Mucosal Disorders
    (19) & (11) EP 1 236 466 B1 (12) EUROPEAN PATENT SPECIFICATION (45) Date of publication and mention (51) Int Cl.: of the grant of the patent: A61K 9/00 (2006.01) 21.09.2011 Bulletin 2011/38 (21) Application number: 02251320.4 (22) Date of filing: 26.02.2002 (54) Solid self-adhesive compositions for topical treatment of oral mucosal disorders Feste selbst-haftende Zusammensetzungen zur topischen Behandlung von Störungen der Mundschleimhaut Compositions auto-adhésives solides pour le traitement topique des troubles de la muqueuse orale (84) Designated Contracting States: (72) Inventors: AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU • Domb, Avraham J. MC NL PT SE TR Efrat 90435 (IS) • Wolnerman, Joseph Simcha (30) Priority: 28.02.2001 US 271735 P Jerusalem 97233 (IS) (43) Date of publication of application: (74) Representative: Bradley, Adrian et al 04.09.2002 Bulletin 2002/36 Cleveland 40-43 Chancery Lane (60) Divisional application: London WC2A 1JQ (GB) 10012348.8 / 2 324 821 (56) References cited: (73) Proprietor: Axiomedic Ltd. EP-A- 0 306 454 EP-A- 0 355 536 Gibraltar (GI) EP-A- 0 449 782 EP-A- 0 839 524 WO-A-00/18365 WO-A-01/70184 Note: Within nine months of the publication of the mention of the grant of the European patent in the European Patent Bulletin, any person may give notice to the European Patent Office of opposition to that patent, in accordance with the Implementing Regulations. Notice of opposition shall not be deemed to have been filed until the opposition fee has been paid.
    [Show full text]
  • Rubber Natural and Synthetic How Will Artificial Rubber Affect the Plantation ?
    AMERICAN .July 20, 60 SCIENTIFIC 1912 Rubber Natural and Synthetic How Will Artificial Rubber Affect the Plantation ? Willy Hinrichsen, of the Koenigliches Material-Pruefungsamt, Berlin By Prof. F. the last few years the world's consumption of caout- have recently been taken out to cover processes designed N [The author of this article, Prof. Hinrichsen, has I OhOlIO has increased at an extraordinaryrate, indeed, so to reduce the cost of the raw material. Isoprene, itself, completed for the Koeniglichcs Material-Pruefung­ e�traordinary, that the supply has not been able to keep is obtained not simply from haa,ted caoutchouc but also samt what may well be regarded as a most thorough up wi th the demand. The following table statistically from turpentine oil and from certain components of coal study of natural rubber, artificia� rubber and rub­ summa.rizes this remarkable increase : tar (cresol). Naturally, for practical purposes the iso­ ber substitutes. For that reason his comments prene must be obtained from some other source than WorM Production and World Consumption of on the commercial possibilities of the synthetic caoutchouc. Caoutchouc. rubber discovered in Germany deserve more Rubber Substitutes. World, World than passitng attention. An entirely new signifi­ Years. Production Consumption cance and intercst has been added to the topic by Long before artificial rubber was successfully produced in Tons. in Tons. the recent authoritative announcement that a body various compounds had been discovered which had many 1899-190 0 53,348 48,352 .••.......... of English chemists have surmounted the last dif­ of the properties of rubber, but were chemically different 1900-1901...........
    [Show full text]
  • Method for the Determination of Natural Estertype Gum Bases Used As Food Additives Via Direct Analysis of Their Constituent
    ORIGINAL RESEARCH Method for the determination of natural ester-type gum bases used as food additives via direct analysis of their constituent wax esters using high-temperature GC/MS Atsuko Tada1, Kyoko Ishizuki1, Takeshi Yamazaki2, Naoki Sugimoto1 & Hiroshi Akiyama1 1National Institute of Health Sciences, Tokyo, Japan 2Jissen Women’s University, Hino, Japan Keywords Abstract Food additive, gum base, high-temperature GC/MS, wax ester Natural ester-type gum bases, which are used worldwide as food additives, mainly consist of wax esters composed of long-chain fatty acids and long-chain Correspondence fatty alcohols. There are many varieties of ester-type gum bases, and thus a useful Atsuko Tada, National Institute of Health method for their discrimination is needed in order to establish official specifica- Sciences, 1-18-1 Kamiyoga, Setagaya-ku, tions and manage their quality control. Herein is reported a rapid and simple Tokyo, Japan. method for the analysis of different ester-type gum bases used as food additives Tel: +81 3 3700 1141; Fax: +81 3 3700 9409; by high-temperature gas chromatography/mass spectrometry (GC/MS). With E-mail: [email protected] this method, the constituent wax esters in ester-type gum bases can be detected Funding Information without hydrolysis and derivatization. The method was applied to the determina- This study was supported by a Grant-in-Aid tion of 10 types of gum bases, including beeswax, carnauba wax, lanolin, and for Scientific Research from the Ministry of jojoba wax, and it was demonstrated that the gum bases derived from identical Health, Welfare and Labor of Japan.
    [Show full text]
  • Beverage Clouding Agent Based on Carnauba Wax
    Patentamt JEuropaischesJ) European Patent Office © Publication number: Q ^ g Office europeen des brevets g 1 © EUROPEAN PATENT SPECIFICATION (45) Dateof publication of patent specification: 10.08.88 ® Int. CI.4: A 23 L 2/00 (zj) Application number: 84902485.6 @ Date of filing: 06.06.84 (88) International application number: PCT/US84/00887 ® International publication number: WO 85/00005 03.01.85 Gazette 85/01 (54) BEVERAGE CLOUDING AGENT BASED ON CARNAUBA WAX. (30) Priority: 15.06.83 US 504457 @ Proprietors The Coca-Cola Company 310 North Avenue Atlanta Georgia 30313 (US) (43) Date of publication of application: 03.07.85 Bulletin 85/27 (72) Inventor: KRUGER, Albert, Joseph, Jr. 649 Wheeling Avenue (§) Publication of the grant of the patent: Altamonte Springs, FL 32701 (US) 10.08.88 Bulletin 88/32 Inventor: JOHNSON, John, Kenneth 5888 Par Three Court Decatur, GA 30038 (US) (§) Designated Contracting States: BE CH DE FR LI SE @ Representative: Abitz, Walter, Dr.-lng. et al Abitz, Morf, Gritschneder, Freiherr von (58) References cited: Wittgenstein Postfach 86 01 09 GB-A-1 537 160 D-8000 Miinchen 86 (DE) GB-A-1 569 292 US-A-3 652291 US-A-3 658 552 CO US-A-3 660 105 US-A-3 959 510 00 US-A-3 988 512 US-A-4 093 750 US-A-4143174 CO US-A-4 187 326 to US-A-4 279 940 US-A-4 335 143 No relevant documents have been disclosed Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted.
    [Show full text]
  • Recently Investigated Natural Gums and Mucilages As Pharmaceutical Excipients: an Overview
    Hindawi Publishing Corporation Journal of Pharmaceutics Volume 2014, Article ID 204849, 9 pages http://dx.doi.org/10.1155/2014/204849 Review Article Recently Investigated Natural Gums and Mucilages as Pharmaceutical Excipients: An Overview Pritam Dinesh Choudhary and Harshal Ashok Pawar Dr. L.H. Hiranandani College of Pharmacy, Smt. CHM Campus, Opp. Ulhasnagar Railway Station, Ulhasnagar, Maharashtra 421003, India Correspondence should be addressed to Harshal Ashok Pawar; [email protected] Received 21 December 2013; Revised 5 March 2014; Accepted 10 March 2014; Published 7 April 2014 Academic Editor: Giuseppina De Simone Copyright © 2014 P. D. Choudhary and H. A. Pawar. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Due to advances in drug delivery technology, currently, excipients are included in novel dosage forms to fulfil specific functions and in some cases they directly or indirectly influence the extent and/or rate of drug release and drug absorption. Recent trends towards use of plant based and natural products demand the replacement of synthetic additives with natural ones. Today, the whole world is increasingly interested in natural drugs and excipients. These natural materials have many advantages over synthetic ones as they are chemically inert, nontoxic, less expensive, biodegradable, and widely available. This review discusses majority of the plant- derived polymeric compounds (gums and mucilage’s), their sources, chemical constituents, uses, and some recent investigations as excipients in novel drug delivery systems. 1. Introduction to unfavourable conditions, such as drought, by breakdown of cell walls (extra cellular formation: gummosis).
    [Show full text]
  • Decco Communication on Shellac Resin
    Decco Communication on Shellac Resin 1 BACKGROUND Some supermarkets in Australia have inquired about the quality of shellac resin used as an ingredient in apple wax coatings. Apple packers, who are EE Muir’s customers, have in turn asked EE Muir to provide documentation on the quality of shellac and manufacturing practices used by Decco. Below are a number of documents and explanations that Decco is providing to EE Muir in support of Decco’s quality and manufacturing practices. 2 WHAT IS NATURAL SHELLAC RESIN Shellac is a natural gum resin secreted by the lac beetle (laccifer lacca) which lives on trees in tropical and subtropical regions. The natural gum resin is harvested from the trees and then processed and refined into flakes and powders of pure natural shellac resin. 3 SHELLAC AND ITS USES Natural shellac resin has unique properties and is used in various applications such as: Fruit coatings, Confectionery (Candy & Chocolates coating), Pharmaceutical (Tablets coatings) as well as several non- food segments. Shellac is used as a 'wax' coating on citrus fruit to prolong its shelf/storage life. It is also used to replace the natural wax of the apple, which is removed during the cleaning & washing process. In these applications, the wax coating prevents moisture loss (shrinking, shriveling of the fruit) and preserves the textural and eating quality of the fruit. When used for this purpose, it has the food additive E number E904 which is recognized and adopted worldwide. Shellac is also used as a glazing agent on pills, food, chocolate & candies, in the form of pharmaceutical glaze or, confectioner's glaze.
    [Show full text]
  • History of Chewing Gum by Terry Miller Shannon
    A Good Chew Chewing gum seems like a modern The History of habit, so it’s surprising to learn that people have been chewing some types of gum for thousands of years. Discover the history of gum chewing, and explore the reasons why chomping Chewing Gum on gum has stood the test of time. by Terry Miller Shannon SAMPLE LLI GOLD SYSTEM BOOK Nonfiction: Narrative Nonfiction Book 149 Level S ISBN-13: 978-0-325-03678-6 ISBN-10: 0-325-03678-0 1267 Total Running Words LLI_1102_G_HistoryGum_C_PPDF-SAMPLE.indd 2-3 1/16/13 10:04 AM The History of Chewing Gum by Terry Miller Shannon TABLE of CONTENTS A Chewy Discovery . 2 Ancestors Chomping Around the World . .4 Oops! . 7 Improving the Recipe . 11 Why Chew? . 14 Key Dates in Chewing Gum History . 15 Glossary . 16 SAMPLE LLI GOLD SYSTEM BOOK LLI_1102_G_HistoryGum_I_PPDF SAMPLE.indd 1 1/16/13 10:07 AM A Chewy Discovery Gum chewing might be a forbidden practice in your school, but people have been chewing gum all over the world for thousands of years. In fact, scientists have proof that people chewed gum in Finland about 5,000 years ago! And they weren’t the only gum chewers of early times. Ancient Greeks, native peoples of Central and North America, and American pioneers also chewed gum. Picture it: Greeks draped in cloaks, Native Americans paddling canoes, and trail-making pioneers . all with wads of gum in their mouths. Archeology student Sarah Pickin made the gum discovery in Finland in 2007. She discovered a 5,000-year- old blob of bark tar from a birch tree while working on a dig in western Finland.
    [Show full text]
  • Aroma Chemicals Derived from Effluent from the Paper and Pulp Industry
    STUDY INTO THE ESTABLISHMENT OF AN AROMA AND FRAGRANCE FINE CHEMICALS VALUE CHAIN IN SOUTH AFRICA (TENDER NUMBER T79/07/03) FINAL REPORT (Submission date: 15 September 2004) Part Two/Four Report: Aroma Chemicals Derived from Effluent from the Paper and Pulp Industry STUDY CONDUCTED BY: Triumph Venture Capital (Pty) Limited In conjunction with Dr Lorraine Thiel and Mr Fadl Hendricks (“the Consultant”) PART 2 – AROMA CHEMICALS DERIVED FROM EFFLUENT FROM THE PAPER AND PULP INDUSTRY This Report has been divided into four separate Parts. Each Part is self-contained and self- explanatory. Part One- Executive Summary Part Two- Report: Aroma Chemicals Derived from Effluent from the Paper and Pulp Industry Part Three- Report: Aroma Chemicals Derived from Petrochemical Feedstocks Part Four - Report: Aroma Chemicals Derived from Essential Oils NOTE: This Study was conducted for and on behalf of FRIDGE. FRIDGE holds the copyright in this report. Whilst care and due diligence has been observed to ensure the accuracy of all information contained herein and the correctness of all conclusions drawn, neither FRIDGE nor the Consultants shall be liable for any harm suffered by any person who relies upon the contents of this report. PART 2 – AROMA CHEMICALS DERIVED FROM EFFLUENT FROM THE PAPER AND PULP INDUSTRY INDEX 1. OVERVIEW OF THE AROMA CHEMICAL INDUSTRY ..................................... 1 1.1 The South African Chemical Industry........................................................... 1 1.2 Overview of the International Flavour and Fragrance Industry....................
    [Show full text]
  • UNITED STATES PATENT OFFICE 2,487,746 PHONOGRAPH RECORD COMPOSITION CON TAINING AS a BINDER SHELLAC and COUMARONE-INDENE RE SIN Lawrence A
    Patented Nov. 8, 1949 2,487,746 UNITED STATES PATENT OFFICE 2,487,746 PHONOGRAPH RECORD COMPOSITION CON TAINING AS A BINDER SHELLAC AND COUMARONE-INDENE RE SIN Lawrence A. Wood, Jr., and William P. Miller, Indianapolis, Ind., assignors to Radio Corpora tion of America, a corporation of Delaware No Drawing. Application June 19, 1946, Serial No. 677,903 3 Claims. (Cl. 260-27) 1 2 This invention relates to the art of preparing of these resins may be used in the production resinous compositions suitable for molding and of satisfactory molding compositions. more particularly to improved compositions suit Typical compositions falling within the con able for making phonograph records. cept of the present invention can be made up Many resinous compositions which have proven by using the various ingredients within the highly successful in making phonograph records ranges set forth in the following example. contain shellac as their principal resinous 1n gredient. Shellac ordinarily contains a wax Example which tends to separate out when the shellac Per cent by weight is mixed with the other ingredients of the record 10 Shellac ___________________________ __ 5-45 compositions and subiected to heat and pressure Coumarone-indene resin ____________ __ 0.1-5 in the molding operation. For this reason, it Gasoline insoluble, aromatic hydrocar has long been considered necessary to add a nat- ' bon soluble resinous extract of pine ural gum such as Manila or Congo copal in order wood ____________________________ __ 0-12 to inhibit the tendency of the wax to separate 15 Carbon black _______________________ __ 1-3 from the shellac.
    [Show full text]
  • (Second Chamber) in Answer to the Question Referred to It by the Tariefcommissie, by a Judgment of 27 June 1980, Hereby Rules
    OPINION OF SIR GORDON SLYNN — CASE 160/80 On those grounds, THE COURT (Second Chamber) in answer to the question referred to it by the Tariefcommissie, by a judgment of 27 June 1980, hereby rules: The systematic classification of goods in the various sections and chapters of the Common Customs Tariff does not allow a gum which is used as a thickener, even if as regards its nature and composition it corresponds to the goods described in headings 13.02 and 13.03, to be classified in one of the headings of Chapter 13 of the Common Customs Tariff since the gum is prepared on an industrial scale by the action of the bacterium xanthomonas campestris on a culture medium of maize sugar and maize starch. Pescatore Touffait Due Delivered in open court in Luxembourg on 2 July 1981. A. Van Houtte P. Pescatore Registrar President of the Second Chamber OPINION OF ADVOCATE GENERAL SIR GORDON SLYNN DELIVERED ON 21 MAY 1981 My Lords, the Kelco Division of Merck & Co. Inc., an American undertaking, and imported This case concerns a consignment of five into the Netherlands by Smuling-De 100 lb drums of a substance called Leeuw BV (which I shall call "Keltről F", which was manufactured by "Smuling"). Keltről F appears to be the 1780 SMULING-DE LEEUW ν INSPECTEUR DER INVOERRECHTEN EN ACCIJNZEN trade name for food grade xanthan gum Heading 39.06 is divided into "A. produced by Merck & Co. When the Alginic acid and its salts and esters" and consignment was declared for home use "B.
    [Show full text]
  • Ngara the Network for Natural Gums and Resins in Africa
    NGARA THE NETWORK FOR NATURAL GUMS AND RESINS IN AFRICA ACTION AGAINST DESERTIFICATION Overview and framework of priorities 2017–2030 NGARA THE NETWORK FOR NATURAL GUMS AND RESINS IN AFRICA Overview and framework of priorities 2017–2030 All rights reserved. Applications for permission to reproduce or disseminate NGARA copyright materials, and all queries concerning rights and licences, should be addressed by e-mail to [email protected] For further information contact: NGARA Chairman Engr. Chidume Okoro Email: [email protected] NGARA Executive Secretary Dr Ben Chikamai Email: [email protected] Bibliographic citation: NGARA. 2017. The Network for Natural Gums and Resins: Overview and Framework of Priorities, 2017 – 2030. Cover photo credit: Alland & Robert. © NGARA. Published 2017. All rights reserved Contents Foreword .....................................................................................................................iv Acknowledgements ....................................................................................................iv Preface ........................................................................................................................v Acronyms and abbreviations ......................................................................................vi Executive summary ....................................................................................................vi 1. INTRODUCTION ....................................................................................................1 Overview
    [Show full text]