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Treatise on Combined Metalworking Techniques: Forged Elements and Chased Raised Shapes Bonnie Gallagher
Rochester Institute of Technology RIT Scholar Works Theses Thesis/Dissertation Collections 1972 Treatise on combined metalworking techniques: forged elements and chased raised shapes Bonnie Gallagher Follow this and additional works at: http://scholarworks.rit.edu/theses Recommended Citation Gallagher, Bonnie, "Treatise on combined metalworking techniques: forged elements and chased raised shapes" (1972). Thesis. Rochester Institute of Technology. Accessed from This Thesis is brought to you for free and open access by the Thesis/Dissertation Collections at RIT Scholar Works. It has been accepted for inclusion in Theses by an authorized administrator of RIT Scholar Works. For more information, please contact [email protected]. TREATISE ON COMBINED METALWORKING TECHNIQUES i FORGED ELEMENTS AND CHASED RAISED SHAPES TREATISE ON. COMBINED METALWORKING TECHNIQUES t FORGED ELEMENTS AND CHASED RAISED SHAPES BONNIE JEANNE GALLAGHER CANDIDATE FOR THE MASTER OF FINE ARTS IN THE COLLEGE OF FINE AND APPLIED ARTS OF THE ROCHESTER INSTITUTE OF TECHNOLOGY AUGUST ( 1972 ADVISOR: HANS CHRISTENSEN t " ^ <bV DEDICATION FORM MUST GIVE FORTH THE SPIRIT FORM IS THE MANNER IN WHICH THE SPIRIT IS EXPRESSED ELIEL SAARINAN IN MEMORY OF MY FATHER, WHO LONGED FOR HIS CHILDREN TO HAVE THE OPPORTUNITY TO HAVE THE EDUCATION HE NEVER HAD THE FORTUNE TO OBTAIN. vi PREFACE Although the processes of raising, forging, and chasing of metal have been covered in most technical books, to date there is no major source which deals with the functional and aesthetic requirements -
Chemicals Used for Chemical Manufacturing Page 1 of 2
Chemicals used for Chemical Manufacturing Page 1 of 2 Acetic Acid (Glacial, 56%) Glycol Ether PMA Acetone Glycol Ether PNB Acrylic Acid Glycol Ether PNP Activated Carbon Glycol Ether TPM Adipic Acid Glycols Aloe Vera Grease Aluminum Stearate Gum Arabic Aluminum Sulfate Heat Transfer Fluids Amino Acid Heptane Ammonium Acetate Hexane Ammonium Bicarbonate Hydrazine Hydrate Ammonium Bifluoride Hydrochloric Acid (Muriatic) Ammonium Chloride Hydrogen Peroxide Ammonium Citrate Hydroquinone Ammonium Hydroxide Hydroxylamine Sulfate Ammonium Laureth Sulfate Ice Melter Ammonium Lauryl Sulfate Imidazole Ammonium Nitrate Isobutyl Acetate Ammonium Persulfate Isobutyl Alcohol Ammonium Silicofluoride Calcium Stearate Dipropylene Glycol Isopropanolamine Ammonium Sulfate Carboxymethylcellulose Disodium Phosphate Isopropyl Acetate Antifoams Caustic Potash D'Limonene Isopropyl Alcohol Antifreeze Caustic Soda (All Grades) Dodecylbenzene Sulfonic Acid Isopropyl Myristate Antimicrobials Caustic Soda (Beads, Prills) (DDBSA) Isopropyl Palmitate Antimony Oxide Cetyl Alcohol Dowfrost Itaconic Acid Aqua Ammonia Cetyl Palmitate Dowfrost HD Jojoba Oil Ascorbic Acid Chlorine, Granular Dowtherm SR-1 Keratin Barium Carbonate Chloroform Dowtherm 4000 Lactic Acid Barium Chloride Chromic Acid EDTA Lanolin Beeswax Citric Acid (Dry and Liquid) EDTA Plus Lauric Acid Bentonite Coal Epsom Salt Lauryl Alcohol Benzaldehyde Cocamide DEA Ethyl Acetate Lecithin Benzoic Acid Copper Nitrate Ethyl Alcohol (Denatured) Lime Benzyl Alcohol Copper Sulfate Ethylene Glycol Linoleic Acid Bicarbonate -
Bactericide-Disinfectant
, r f.~ n,r.~il·'\L H.. ~t.t;I" "" . i ltM)"ft . "' .' .,.,,~: .. ;;:.~ ,.;·~~~t:.:.· ,.J.~ . ... --' "'.~.};" ,",>;"'!:,., ~ " .. ". , ; IlUNGtCIOE' MID RCOfNTlCtOI .. ~.' ".' • ., . <",~. .. ,'. 1 ~Of: ~~Itr. ,<"{}~ _ t EO IJ"OS~A C :J-) l - (BACTERICIDE -DISINFECTANT) DESC Rlt.JllC"N: P''1k'or is a nor-sudsing, chlorinated, perman a solution can be recommended for dairy utensils, milking ma 4. For home l gana·ed o~tprger.t F'owaE'r for q'Jick, efficient cleaning, disin chines and equipment. The same solution can be us~d on dairy water for dis fecting, sani rizing and (JE:odorizir,g. It is designed for use on all farm utensils as well as washing cows' udders and milkr.:rs' utensils. For c11 types of equipment and utensils that are used in the handling hands. surfaces such of food products, milk, meats, beverages, etc. Authorized for ounce per que use under the U. S. Department of Agriculture Consumer and 2. Pinklor can be used very effec1ively in food and beveraqe Marketing Service Inspection Programs for poultry, meat, milk plants as a disinfectant for equipment using a solution of 1 and egg product plants. F oer 40 gallons of water and applying this solution in DANGI c.. i.:,.'r that insures conto(t '/./ith all po "ts and surfaces. OREN. AVOI Specifications 0 STUFFS. HAF Active: Trisodium Phosphate (hydrated) over 91.00 0 3. Where local and state regulations are in effect, consu:t Sodium Hypochlorite over 3.500 0 rules of you" local authorities tor volume of chlorine required SKIN OR IN 0 Sodium Lauryl Sulfate under 0.05 0 in rinse solutil'ns. -
Safety Data Sheet TSP - TRISODIUM PHOSPHATE
Safety Data Sheet TSP - TRISODIUM PHOSPHATE Date of Revision: 2/11/2015 Section 1 – Chemical Product and Company Identification Product/Chemical Name: Trisodium Phosphate dodecahydrate Chemical Formula: Na3PO4*12H2O CAS Number: 10101-89-0 Other Designations: TSP; trisodium orthophosphate; tribasic; tertiary sodium phosphate; trisodium phosphate Derivation: Prepared by combining proper proportions of phosphoric acid and soda to form disodium phosphate, then adding a caustic soda Supplied by: PRO Chemical & Dye 126 Shove Street Fall River, MA 02724 Emergency Telephone Numbers: 800-255-3924 ChemTel. (United States) + 1 01 813-248-0585 (Outside the United States) 1. Section 2 - Hazards Identification HMIS ***** Emergency Overview ***** H 3 MAY CAUSE EYE INJURY. CAUSES SKIN IRRITATlON. MAYBE HARMFUL IF SWALLOWED. F 0 Potential Health Effects R 0 PPE Primary Entry Routes: Inhalation, ingestion or skin contact. Sec. 8 Target Organs: Skin, digestive tract. HAZARDS IDENTIFICATION Classification of the substance or mixture GHS Classification in accordance with 29 CFR 1910 (OSHA DCS) Skin corrosion (Category I B). H314 Serious eye damage (Category I). H318 GHS Label elements, including precautionary statements Pictogram Signal word Danger Hazard statement(s) H314 Causes severe skin burns and eye damage. Precautionary Statement(s) P260 Do not breathe dust or mist. P264 Wash skin thoroughly after handling. P280 Wear protective gloves protective clothing/ eye protection/ face protection. P301 + P330 + P331 IF SWALLOWED: rinse mouth. DO NOT induce vomiting. P303 + P36l + P353 IF ON SKIN (or hair): Remove. Take off immediately all contaminated clothing. Rinse skin with water / shower. P304 + P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. -
CX/FA 18/50/5 January 2018 JOINT FAO/WHO FOOD STANDARDS
E Agenda Item 4 (a) CX/FA 18/50/5 January 2018 JOINT FAO/WHO FOOD STANDARDS PROGRAMME CODEX COMMITTEE ON FOOD ADDITIVES Fiftieth Session ENDORSEMENT AND/OR REVISION OF MAXIMUM LEVELS FOR FOOD ADDITIVES AND PROCESSING AIDS IN CODEX STANDARDS BACKGROUND 1. In accordance with the section concerning Relations between Commodity Committees and General Committees of the Codex Alimentarius Commission Procedural Manual, “All provisions in respect of food additives (including processing aids) contained in Codex commodity standards should be referred to the Committee on Food Additives, preferably before the Standards have been advanced to Step 5 of the Procedure for the Elaboration of Codex Standards or before they are considered by the commodity committee concerned at Step 7, though such referral should not be allowed to delay the progress of the Standard to the subsequent Steps of the Procedure.”. 2. The following food additive and processing aids provisions of Codex standards have been submitted for endorsement since the 49th Session of the Codex Committee on Food Additives and are listed by: (i) Technological function, INS number and food additive name; (ii) Maximum level; (iii) ADI (mg additive/kg body weight per day); and (iv) Notes. 3. The following abbreviations have been used in the preparation of this paper: INS International Numbering System for food additives. The INS (INS) is intended as a harmonised naming system for food additives as an alternative to the use of the specific name, which may be lengthy1. ADI Acceptable Daily Intake. An estimate of the amount of a substance in food or drinking-water, expressed on a body-weight basis, that can be ingested daily over a lifetime without appreciable risk (standard human = 60 kg)2. -
Set up for Heating Kcl + Kcloз
Set Up for heating KCl + KClOз Crucible with unknown mixture plus MnO₂ Extension clamp Bunsen Burner To Gas Line Set Up for heating KCl + KClOз by Ashley Kajioka is licensed under a Creative Commons Attribution 4.0 International License. Procedure: Obtain a porcelain crucible, crucible lid, and a clay triangle. Clean the crucible, removing any loose particulate matter, and check the crucible for cracks. It is not necessary to remove all debris from the crucible as most of it has been fused to the porcelain and cannot be removed. In you fume hood, set up the apparatus as shown in Figure 5. a . b. e. Figure 5: Crucible setup d. a. Ring stand b. Crucible lid c. Iron ring d. Clay triangle c. e. Crucible “Lab Instructions” by Ashley Kajioka is licensed under CC BY 4.0 Using your crucible tongs, practice the following techniques on the cool crucible: Lifting the lid from the crucible Placing the lid ajar so that the crucible is slightly open, but the lid will not fall off, as in Figure 5. Quickly, but gently, pushing the lid from its ajar position to completely cover the crucible Lifting the crucible, with its lid, from the clay triangle Carrying the crucible and lid while supporting from underneath with your wire gauze. Practicing these techniques may seem silly, but it is worth your time to do so. Would you rather repeat a trial because you dropped a crucible, shattering it into a million pieces? With your covered crucible in the clay triangle, fire the crucible for 3-5 minutes. -
How to Apply Statuary and Patina Finishes
Working With Copper Soldering / Welding / Brazing How to Apply Statuary and Patina Finishes Copper and copper alloys are widely used in architectural applications to take ad- vantage of their inherent range of colors. While these metals may be used in their natural color, as fabricated, it is sometimes desirable to chemically color pure copper (C11000*), commercial bronze (C22000), architectural bronze (C38500) or other alloys referred to as “bronze” in architectural parlance. The most common colors to be produced are referred to as brown or statu- ary fi nishes for bronze and green or patina fi nishes for copper. This data sheet outlines procedures and formulations for producing both. While the chemical solu- tions described are those generally accepted in the metal fi nishing trade, many variations exist. The wide range of colors and shades which may be achieved are largely a matter of craftsmanship and experience. Chemical coloring techniques depend upon time, temperature, surface, preparation, mineral content of the water, humidity and other variables which infl uence the ultimate result. This data sheet presents the technology which underlies the craftsmanship and art involved in producing these colored fi nishes. Brown Statuary Finishes Statuary fi nishes are conversion coatings. In conversion coatings, the metal surface is either converted into a protective fi lm, usually an oxide or sulfi de of the metal involved, or a compound is precipitated which forms a surface fi lm. The use of chemical solutions is generally termed “oxidizing,” although the oldest method and the one which produces the widest range of brown to black stages on copper alloys actually produces not an oxide but a metal sulfi de fi nish by the use of alkaline sulfi de solutions. -
Laboratory Equipment Reference Sheet
Laboratory Equipment Stirring Rod: Reference Sheet: Iron Ring: Description: Glass rod. Uses: To stir combinations; To use in pouring liquids. Evaporating Dish: Description: Iron ring with a screw fastener; Several Sizes Uses: To fasten to the ring stand as a support for an apparatus Description: Porcelain dish. Buret Clamp/Test Tube Clamp: Uses: As a container for small amounts of liquids being evaporated. Glass Plate: Description: Metal clamp with a screw fastener, swivel and lock nut, adjusting screw, and a curved clamp. Uses: To hold an apparatus; May be fastened to a ring stand. Mortar and Pestle: Description: Thick glass. Uses: Many uses; Should not be heated Description: Heavy porcelain dish with a grinder. Watch Glass: Uses: To grind chemicals to a powder. Spatula: Description: Curved glass. Uses: May be used as a beaker cover; May be used in evaporating very small amounts of Description: Made of metal or porcelain. liquid. Uses: To transfer solid chemicals in weighing. Funnel: Triangular File: Description: Metal file with three cutting edges. Uses: To scratch glass or file. Rubber Connector: Description: Glass or plastic. Uses: To hold filter paper; May be used in pouring Description: Short length of tubing. Medicine Dropper: Uses: To connect parts of an apparatus. Pinch Clamp: Description: Glass tip with a rubber bulb. Uses: To transfer small amounts of liquid. Forceps: Description: Metal clamp with finger grips. Uses: To clamp a rubber connector. Test Tube Rack: Description: Metal Uses: To pick up or hold small objects. Beaker: Description: Rack; May be wood, metal, or plastic. Uses: To hold test tubes in an upright position. -
1 Abietic Acid R Abrasive Silica for Polishing DR Acenaphthene M (LC
1 abietic acid R abrasive silica for polishing DR acenaphthene M (LC) acenaphthene quinone R acenaphthylene R acetal (see 1,1-diethoxyethane) acetaldehyde M (FC) acetaldehyde-d (CH3CDO) R acetaldehyde dimethyl acetal CH acetaldoxime R acetamide M (LC) acetamidinium chloride R acetamidoacrylic acid 2- NB acetamidobenzaldehyde p- R acetamidobenzenesulfonyl chloride 4- R acetamidodeoxythioglucopyranose triacetate 2- -2- -1- -β-D- 3,4,6- AB acetamidomethylthiazole 2- -4- PB acetanilide M (LC) acetazolamide R acetdimethylamide see dimethylacetamide, N,N- acethydrazide R acetic acid M (solv) acetic anhydride M (FC) acetmethylamide see methylacetamide, N- acetoacetamide R acetoacetanilide R acetoacetic acid, lithium salt R acetobromoglucose -α-D- NB acetohydroxamic acid R acetoin R acetol (hydroxyacetone) R acetonaphthalide (α)R acetone M (solv) acetone ,A.R. M (solv) acetone-d6 RM acetone cyanohydrin R acetonedicarboxylic acid ,dimethyl ester R acetonedicarboxylic acid -1,3- R acetone dimethyl acetal see dimethoxypropane 2,2- acetonitrile M (solv) acetonitrile-d3 RM acetonylacetone see hexanedione 2,5- acetonylbenzylhydroxycoumarin (3-(α- -4- R acetophenone M (LC) acetophenone oxime R acetophenone trimethylsilyl enol ether see phenyltrimethylsilyl... acetoxyacetone (oxopropyl acetate 2-) R acetoxybenzoic acid 4- DS acetoxynaphthoic acid 6- -2- R 2 acetylacetaldehyde dimethylacetal R acetylacetone (pentanedione -2,4-) M (C) acetylbenzonitrile p- R acetylbiphenyl 4- see phenylacetophenone, p- acetyl bromide M (FC) acetylbromothiophene 2- -5- -
Flinn Scientific 2019 Purchase Guide a Quick and Easy Checklist of Science Essentials
Flinn Scientific 2019 Purchase Guide A Quick and Easy Checklist of Science Essentials Use this Purchase Guide as a handy tool for: • Taking Inventory • Order Preparation • Budget Management • Future Planning See your Flinn Scientific Catalog/Reference Manual SCIENTIFIC or visit www.flinnsci.com for product details. It’s Easy to Order Tom Trapp from Flinn Scientific! National Account Development Consultant [email protected] www.flinnsci.com/tom-trapp/sa1001 Online 402-960-5578 (mobile) www.flinnsci.com Offering personal assistance to help meet your science curriculum, supply, and lab safety needs. Email [email protected] Quality Products, Fast Delivery, Fax and Low Prices Guaranteed 1-866-452-1436 (toll free) Mail Flinn Scientific, Inc. P.O. Box 219 Batavia, IL 60510-0219 Phone 1-800-452-1261 7:30 am to 5:00 pm CT Monday through Friday Our Guarantee Flinn Scientific, Inc. guarantees that no sale is complete unless the customer is satisfied. Every item we furnish will either conform to the catalog specification, or we will ask your permission, prior to shipment, to ship an alternative product. If you find a lower published nationally advertised catalog price for an identical item, Flinn will “meet or beat” that price. Use this purchase guide containing popular product recommendations ©2019 Flinn Scientific, Inc. All Rights Reserved. to prepare your order, take inventory, and manage your budget. 1 www.flinnsci.com Flinn Scientific 2019 Purchase Guide 1 Item Rec. Item Rec. Product / Item Name Qty 2019 Price Total Product / Item Name Qty 2019 Price Total No. Qty No. Qty Safety & Personal Protection Equipment Aspirator, Water, Polypropylene AP1203 1 $ 19.30 $ - Apron, rubberized, 27" W X 36" L AP7125 30 $ 15.00 $ - Autoclave, Electric, Portable AP1004 1 $ 865.20 $ - Apron, plastic, 30" W x 36" L AP7120 30 $ 7.25 $ - ♦ Balance, Flinn Triple Beam OB2181 $ 115.00 $ - Gloves, Butyl rubber for conc. -
(12) United States Patent (10) Patent No.: US 8,815,911 B2 Pettersson Et Al
US00881.5911B2 (12) United States Patent (10) Patent No.: US 8,815,911 B2 Pettersson et al. (45) Date of Patent: Aug. 26, 2014 (54) ALFENTANIL COMPOSITION FOR THE WO WO-OOf 16751 A1 3, 2000 TREATMENT OF ACUTE PAIN WO WO-OOf 51539 A1 9, 2000 WO WO-01/30288 A1 5, 2001 WO WO-O2/O67903 A2 9, 2002 (71) Applicant: Orexo AB, Uppsala (SE) WO WOO3,OO5944 A1 1, 2003 WO WO-2004/067004 A1 8, 2004 (72) Inventors: Anders Pettersson, Kode (SE); Barbro WO WO-2006/097361 A1 9, 2006 Johansson, Uppsala (SE); Emil WO WO-2006,103418 A1 10, 2006 Schwan, Uppsala (SE) WO WO-2007/081948 A2 7, 2007 s WO WO-2007/081949 A2 7/2007 WO WO-2007/141328 A1 12/2007 (73) Assignee: Orexo AB, Uppsala (SE) WO WO-2008/068471 A1 6, 2008 - WO WO-2008/085765 A2 7, 2008 (*) Notice: Subject to any disclaimer, the term of this WO WO-2008, 106689 A2 9, 2008 patent is extended or adjusted under 35 W. W838887} h A. 5,588 U.S.C. 154(b) by 0 days. WO WO-2010/059504 A1 5, 2010 WO WO-2010, 132605 A1 11, 2010 (21) Appl. No.: 13/874,762 WO WO-2010/141505 A1 12/2010 WO WO-2011/O17484 A2 2, 2011 (22) Filed: May 1, 2013 WO WO-2011/057199 A1 5, 2011 (65) Prior Publication Data OTHER PUBLICATIONS US 2014/OOO5223 A1 Jan. 2, 2014 FDA Guidance for Industry. Orally Disintegrating Tablets; Dec. 2008. (30) Foreign Application Priority Data Mohanachandran et al. -
Flinn Scientific 2017 Purchase Guide a Quick and Easy Checklist of Science Essentials
Flinn Scientific 2017 Purchase Guide A Quick and Easy Checklist of Science Essentials $25 Coupon Inside Use this Purchase Guide as a handy tool for: • Taking Inventory • Order Preparation • Budget Management • Future Planning See your Flinn Science Catalog Reference Manual SCIENTIFIC or visit www.flinnsci.com for product details. It’s Easy to Order FLINN 2017 Purchase Guide Coupon $25 from Flinn Scientific! Use the Flinn 2017 Purchase Guide and Save $25. How to use: Attach this coupon to your purchase order, write code #FL7012 on your purchase order or enter in the coupon SAVE Online code field of your online order. $25 www.flinnsci.com Valid toward any order of $200 or more. Offer expires December 31, 2017. P.O. Box 219, Batavia, IL 60510 $ 1-800-452-1261, www.flinnsci.com 25 ©2017 Flinn Scientific, Inc. All Rights Reserved. Flinn Coupon #FL7012 Email [email protected] Quality Products, Fast Delivery, Fax and Low Prices Guaranteed 1-866-452-1436 (toll free) Mail Flinn Scientific, Inc. P.O. Box 219 Batavia, IL 60510-0219 Phone 1-800-452-1261 7:30 am to 5:00 pm CT Monday through Friday Our Guarantee Flinn Scientific, Inc. guarantees that no sale is complete unless the customer is satisfied. Every item we furnish will either conform to the catalog specification, or we will ask your permission, prior to shipment, to ship an alternative product. If you find a lower published nationally advertised catalog price for an identical item, Flinn will “meet or beat” that price. Use this purchase guide containing popular product recommendations ©2017 Flinn Scientific, Inc.