CLASS 525 SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 525 - 1 520 SERIES 525 SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES MOC NOTES 10 .ETHYLENICALLY UNSATURATED This Class 525 is... This Class 525 is considered to be an REACTANT ADMIXED WITH EITHER integral part of Class 520 (see the Class (A) A POLYMER DERIVED FROM A 520 schedule for the position of this SATURATED DI- OR HIGHER ESTER Class in schedule hierarchy). This Class OF A POLYCARBOXYLIC ACID AS retains all pertinent definitions and SOLE REACTANT, OR (B) REACTION class lines of Class 520 PRODUCT OF ONLY POLYCARBOXYLIC This Class 525 is... ACIDS OR ANHYDRIDES WITH ONLY COMPOUNDS HAVING AT LEAST TWO HYDROXYL GROUPS AT LEAST ONE OF WHICH IS SATURATED AND SYNTHETIC RESINS (CLASS 520, WHEREIN THE REACTION PRODUCT SUBCLASS 1) FORMED IS NOT AFTERTREATED 7 .ETHYLENICALLY UNSATURATED PRIOR TO ADMIXTURE WITH THE REACTANT ADMIXED WITH A UNSATURATED REACTANT EXCEPT PREFORMED REACTION PRODUCT WITH A POLYCARBOXYLIC ACID, DERIVED FROM: (a) AT LEAST ONE POLYCARBOXYLIC ACID ANHYDRIDE, POLYCARBOXYLIC ACID, ESTER, OR OR A POLYOL, AND WHEREIN NO ANHYDRIDE; (b) AT LEAST ONE SOLID POLYMER DERIVED FROM POLYHYDROXY COMPOUND; AND (c) ETHYLENIC REACTANTS ONLY IS AT LEAST ONE FATTY ACID MIXED THEREWITH GLYCEROL ESTER, OR A FATTY 11 ..Mixed in presence of specified ACID OR SALT DERIVED FROM A material or a polymerizable NATURALLY OCCURRING GLYCERIDE, composition contains a TALL OIL, OR A TALL OIL FATTY specified material ACID 12 ...Specified material contains 7.1 ..Mixed in the presence of a boron or silicon atom specified material 13 ...Specified material contains 7.2 ..Mixed with silicon-containing metal atom other than from reactant or polymer derived group IA metal atom (Li, Na, therefrom K, Rb, Cs, Fr) 7.3 ..Mixed with aldehyde or 14 ....Material contains Group IB derivative as reactant or metal atom (Cu, Ag, Au) polymer derived therefrom 15 ....Material contains Group IIB 7.4 ..Mixed with previously formed metal atom (Zn, Cd, Hg) or solid polymer or SPFI IIIA metal atom (Al, Ga, In, 8 .ETHYLENICALLY UNSATURATED Tl) REACTANT ADMIXED WITH A 16 ....Material contains Group VB PREFORMED REACTION PRODUCT metal atom (V, Nb, Ta) DERIVED FROM: (a) AT LEAST ONE 17 ....Material contains Group VIII POLYCARBOXYLIC ACID, ESTER, OR metal atom (Fe, Co, Ni, Ru, ANHYDRIDE; (b) AT LEAST ONE Rh, Pd, Os, Ir, Pt) POLYHYDROXY COMPOUND; AND (c) AT LEAST ONE NATURAL RESIN, 18 ....Material contains Group IVA PROTEIN, OR BIOLOGICALLY metal atom (Ge, Sn, Pb) ACTIVE POLYPEPTIDE, OR 19 ....Material contains Group IIA CARBOHYDRATE OR DERIVATIVE metal atom (Be, Mg, Ca, Sr, Ba, Ra) 20 ...Specified material contains phosphorus atom 21 ...Specified material contains ketone group 22 ...Specified material contains an aldehyde or derivative thereof 23 ...Specified material contains sulfur atom April 2011 525 - 2 CLASS 525 SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES 24 ....Sulfur is part of 33 ..Polymer derived from heterocyclic ring polycarboxylic acid and 25 ...Specified material contains polyhydroxy compound is nitrogen atom derived from at least one 26 ....Nitrogen is part of polycarboxylic acid containing heterocyclic ring at least three carboxyl groups 27 ...Specified material contains a or more than one anhydride peroxy group, i.e., -O-0- group 28 ..Mixed with -N=C=X reactant or 34 ..Polymer derived from polymer derived therefrom (X polyhydroxy reactant and is chalcogen) polycarboxylic acid is derived 29 ..Mixed with silicon-containing from at least one reactant reactant or polymer derived containing at least three therefrom hydroxyl groups 30 ..Mixed with a solid polymer or 35 ..Polymer derived from specified intermediate polycarboxylic acid or condensation product derived anhydride and polyhydroxy from at least one amine-, N- compound is derived from at C(=X)- or N-S-(=O)- containing least two polycarboxylic acid reactant and at least one reactants or two aldehyde or aldehyde-type polycarboxylic acid anhydrides reactant (X is chalcogen) or mixture thereof 31 ..Mixed with an 1,2-epoxy 36 ...At least one of said compound containing more than polycarboxylic acid reactants one 1,2-epoxy group per mole or anhydrides contains or polymer derived therefrom ethylenic unsaturation 32 ..Mixed with a phenolic reactant 37 ....Polymer mixed with and an aldehyde or aldehyde- unsaturated reactant type reactant or reaction containing phosphorus atom product thereof 38 ....Polymer mixed with 32.1 ..Polymer derived from unsaturated reactant polycarboxylic acid and containing nitrogen atom polyhydroxyl compound is 39 ....Polymer mixed with derived from at least one unsaturated reactant polycarboxylic acid reactant containing carboxylic acid, which is a dimer or trimer of ester, salt or anhydride group an ethylenically unsaturated 40 ....Polymer mixed with aliphatic monocarboxylic acid unsaturated reactant having at least ten carbon containing aryl ring atoms; or adducts of said 41 ..Polymer derived from unsaturated monocarboxylic polycarboxylic acid or acid with an alpha, beta anhydride and polyhydroxy ethylenically unsaturated compound is derived from at carboxylic acid or derivative least two polyhydroxy 32.2 ..Ethylenic reactant or polymer compounds derived from polycarboxylic 42 ..Polymer derived from acid or anhydride and polyol polycarboxylic acid or is derived from a carbohydrate anhydride and polyhydroxy or derivative compound is derived from polyhydroxy compound containing ether linkage April 2011 CLASS 525 SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 525 - 3 520 SERIES 43 ..Polymer derived from 54.2 ..Previously formed solid polymer polycarboxylic acid or chemically reacted with anhydride and polyhydroxy carbohydrate or derivative compound wherein at least one 54.21 ...Cellulose or derivative as of the reactants contains chemical reactant ethylenic unsaturation 54.22 ....Previously formed solid 44 ...Polymer mixed with unsaturated polymer is derived from N=C=X reactant containing two or reactant or contains N=C=X more unsaturated groups group wherein X is chalcogen 45 ....Wherein unsaturated reactant 54.23 ....Previously formed solid contains three nitrogen atoms polymer is derived from in the same ring ethylenically unsaturated 46 ...Polymer mixed with unsaturated reactants only reactant containing nitrogen 54.24 ...Starch, starch flour or meal, atom or derivative as chemical 47 ....Unsaturated reactant contains reactant nitrogen heterocycle 54.26 ....Previously formed solid 48 ...Polymer mixed with unsaturated polymer derived from ethylenic carboxylic acid, ester, salt, reactants only or anhydride 54.3 ..Previously formed solid polymer 49 ...Polymer mixed with unsaturated containing chemically combined aromatic compound carbohydrate admixed with a 50 .MIXING OF TWO OR MORE SOLID chemical treating or ethylenic POLYMERS; MIXING OF SOLID agent, SPFI, SICP, or solid POLYMER OR SICP WITH SICP OR polymer SPFI; MIXING OF SICP WITH AN 54.31 ...Carbohydrate containing ETHYLENIC AGENT; MIXING OF polymer is derived from SOLID POLYMER WITH A CHEMICAL starch, or starch containing TREATING OR ETHYLENIC AGENT; flour or meal OR PROCESSES OF FORMING OR 54.32 ....Carbohydrate containing REACTING; OR THE RESULTANT polymer derived from PRODUCT OF ANY OF THE ABOVE acrylonitrile OPERATIONS 54.4 ..Containing chemically combined 51 ..Effecting a change in a process natural resin or derivative in response to a measurement thereof other than tall oil or test 54.41 ...Shellac 52 ..Utilizing a tubular or loop 54.42 ...Previously formed solid reactor polymer chemically reacted 53 ..Utilizing an apparatus with two with natural resin or or more physically distinct derivative zones 54.44 ....At least one previously 54 ..Removing and recycling material formed solid polymer derived from one zone to another from ethylenic monomers only 54.1 ..Containing chemically combined 54.45 ...Previously formed solid protein or biologically active polymer containing chemically polypeptide combined natural resin or 54.11 ...Solid polymer treated by derivative admixed with an stepwise reaction with ethylenic agent or a chemical naturally occurring alpha or treating agent other than SICP beta amino acid or a material or SPFI which contains a residue of 54.5 ..Chemically combined coal, said amino acid, e.g., a bituminous material, extract, functionally protected amino or derivative thereof; oil acid, etc. shale; or fatty still residue April 2011 525 - 4 CLASS 525 SYNTHETIC RESINS OR NATURAL RUBBERS -- PART OF THE CLASS 520 SERIES 55 ..At least one solid polymer 67 .....With solid polymer derived derived from ethylenic from at least one hal-C(=O)- reactants only hal, O-C(=O)-O or hal-C(=O)-O- 56 ...Polyvinyl alcohol reactant wherein at least one 57 ....With solid polymer derived of the reactants forming the from ethylenic reactants only solid polymer is saturated; or 58 ....With SICP, SPFI, or polymer with SPFI wherein at least one thereof of the necessary ingredients 59 ....With ethylenic reactant is a hal-C(=O)-hal, O-C(=O)-O, 60 ....Interpolymers or hal-C(=O)-O containing reactant or reaction product 61 ....Chemical modification thereof; or with a SICP utilizing a chemical treating containing a hal-C(=O)- or O- agent C(=O)-O- group 62 ....Processes only of preparing 68 .....With solid polymer derived polyvinyl alcohol from at least one phenolic 63 ...Mixing of solid graft or reactant wherein at least one graft-type copolymer with of the reactants forming the other solid polymer wherein solid polymer