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§177.1430 异丁烯/丁烯共聚物(Isobutylene-butene copolymers) 1998-07-02

§177.1980 氯乙烯/丙烯共聚物(Vinyl chloride-propylene copolymers) 1984-03-19

美国豁免惰性成分2-亚甲基丁二酸均聚物钠盐残留限量要求（Butanedioic Acid, 2-Methylene-, Homopolymer, Sodium Salt; Inert Ingredient Tolerance Exemption） 2015-10-07 2015-10-07

§177.1320 乙烯/丙烯酸乙酯共聚物(Ethylene-ethyl acrylate copolymers) 1984-03-19

§178.3295 聚合物用澄清剂(Clarifying agents for polymers) 2000-03-28

§177.1340 乙烯/丙烯酸甲酯共聚物树脂(Ethylene-methyl acrylate copolymer resins)

§177.1990 偏二氯乙烯/丙烯酸甲酯共聚物(Vinylidene chloride/methyl acrylate copolymers) 1989-06-11

§177.2250 微孔聚合物的滤材(Filters, microporous polymeric) 1991-08-29

§177.1570 聚-1-丁烯树脂和丁烯/乙烯的共聚物(Poly-1-butene resins and butene/ethylene copolymers)

§178.3740 高分子物质中的增塑剂(Plasticizers in polymeric substances) 1986-12-31

§177.1060 n-烷基化戊二酰胺/丙烯酸共聚物(n -Alkylglutarimide/acrylic copolymers) 1993-04-01

§177.1310 乙烯/丙烯酸共聚物(Ethylene-acrylic acid copolymers) 1988-11-01

§177.1820 苯乙烯/马来酐共聚物(Styrene-maleic anhydride copolymers) 1989-06-11

§177.2000 偏二氯乙烯/丙烯酸甲酯/甲基丙烯酸甲酯(Vinylidene chloride/methyl acrylate/methyl methacrylate polymers)

§177.2210 氯磺化的乙烯聚合物(Ethylene polymer, chloro-sulfonated) 1989-06-11

§177.1420 异丁烯聚合物(Isobutylene polymers)

§177.1480 由丙烯腈/丙烯酸甲酯共聚物改性的腈橡胶(Nitrile rubber modified acrylonitrile-methyl acrylate copolymers)

§177.1960 氯乙烯/1-己烯共聚物(Vinyl chloride-hexene-1 copolymers) 1984-03-19