Home/CFR/Title 21/Part 177
FEDERAL · 21 CFR

Part 177 — Indirect Food Additives: Polymers

88 sections · Title 21: Food and Drugs

§ 177.1010Acrylic and modified acrylic plastics, semirigid and rigid.
§ 177.1020Acrylonitrile/butadiene/styrene co-polymer.
§ 177.1030Acrylonitrile/butadiene/styrene/methyl methacrylate copolymer.
§ 177.1040Acrylonitrile/styrene copoly-mer.
§ 177.1050Acrylonitrile/styrene copoly-mer modified with butadiene/styrene elastomer.
§ 177.1060<em>n</em>-Alkylglutarimide/acrylic copolymers.
§ 177.1200Cellophane.
§ 177.1210Closures with sealing gaskets for food containers.
§ 177.1211Cross-linked polyacrylate copolymers.
§ 177.12401,4-Cyclohexylene dimethylene terephthalate and 1,4-cyclohexylene dimethylene isophthalate copolymer.
§ 177.1310Ethylene-acrylic acid copolymers.
§ 177.1312Ethylene-carbon monoxide copolymers.
§ 177.1315Ethylene-1, 4-cyclohexylene dimethylene terephthalate copolymers.
§ 177.1320Ethylene-ethyl acrylate copolymers.
§ 177.1330Ionomeric resins.
§ 177.1340Ethylene-methyl acrylate copolymer resins.
§ 177.1345Ethylene/1,3-phenylene oxyethylene isophthalate/ terephthalate copolymer.
§ 177.1350Ethylene-vinyl acetate copolymers.
§ 177.1360Ethylene-vinyl acetate-vinyl alcohol copolymers.
§ 177.1380Fluorocarbon resins.
§ 177.1390Laminate structures for use at temperatures of 250 °F and above.
§ 177.1395Laminate structures for use at temperatures between 120 °F and 250 °F.
§ 177.1400Hydroxyethyl cellulose film, water-insoluble.
§ 177.1420Isobutylene polymers.
§ 177.1430Isobutylene-butene copolymers.
§ 177.14404,4′-Isopropylidenediphenol-epichlorohydrin resins minimum molecular weight 10,000.
§ 177.1460Melamine-formaldehyde resins in molded articles.
§ 177.1480Nitrile rubber modified acrylonitrile-methyl acrylate copolymers.
§ 177.1500Nylon resins.
§ 177.1520Olefin polymers.
§ 177.1550Perfluorocarbon resins.
§ 177.1555Polyarylate resins.
§ 177.1556Polyaryletherketone resins.
§ 177.1560Polyarylsulfone resins.
§ 177.1570Poly-1-butene resins and butene/ethylene copolymers.
§ 177.1580Polycarbonate resins.
§ 177.1585Polyestercarbonate resins.
§ 177.1590Polyester elastomers.
§ 177.1595Polyetherimide resin.
§ 177.1600Polyethylene resins, carboxyl modified.
§ 177.1610Polyethylene, chlorinated.
§ 177.1615Polyethylene, fluorinated.
§ 177.1620Polyethylene, oxidized.
§ 177.1630Polyethylene phthalate polymers.
§ 177.1632Poly(phenyleneterephthalamide) resins.
§ 177.1635Poly(p-methylstyrene) and rubber-modified poly(p-methylstyrene).
§ 177.1637Poly(oxy-1,2-ethanediyloxycarbonyl-2,6-naphthalenediylcarbonyl) resins.
§ 177.1640Polystyrene and rubber-modified polystyrene.
§ 177.1650Polysulfide polymer-polyepoxy resins.
§ 177.1655Polysulfone resins.
§ 177.1660Poly (tetramethylene terephthalate).
§ 177.1670Polyvinyl alcohol film.
§ 177.1680Polyurethane resins.
§ 177.1810Styrene block polymers.
§ 177.1820Styrene-maleic anhydride copolymers.
§ 177.1830Styrene-methyl methacrylate copolymers.
§ 177.1850Textryls.
§ 177.1900Urea-formaldehyde resins in molded articles.
§ 177.1950Vinyl chloride-ethylene copolymers.
§ 177.1960Vinyl chloride-hexene-1 copolymers.
§ 177.1970Vinyl chloride-lauryl vinyl ether copolymers.
§ 177.1980Vinyl chloride-propylene copolymers.
§ 177.1990Vinylidene chloride/methyl acrylate copolymers.
§ 177.2000Vinylidene chloride/methyl acrylate/methyl methacrylate polymers.
§ 177.2210Ethylene polymer, chlorosulfonated.
§ 177.2250Filters, microporous polymeric.
§ 177.2260Filters, resin-bonded.
§ 177.22804,4′-Isopropylidenediphenolepichlorohydrin thermosetting epoxy resins.
§ 177.2355Mineral reinforced nylon resins.
§ 177.2400Perfluorocarbon cured elastomers.
§ 177.2410Phenolic resins in molded articles.
§ 177.2415Poly(aryletherketone) resins.
§ 177.2420Polyester resins, cross-linked.
§ 177.2430Polyether resins, chlorinated.
§ 177.2440Polyethersulfone resins.
§ 177.2450Polyamide-imide resins.
§ 177.2460Poly(2,6-dimethyl-1,4-phenylene) oxide resins.
§ 177.2465Polymethylmethacrylate/poly(trimethoxysilylpropyl)methacrylate copolymers.
§ 177.2470Polyoxymethylene copolymer.
§ 177.2480Polyoxymethylene homopolymer.
§ 177.2490Polyphenylene sulfide resins.
§ 177.2500Polyphenylene sulfone resins.
§ 177.2510Polyvinylidene fluoride resins.
§ 177.2550Reverse osmosis membranes.
§ 177.2600Rubber articles intended for repeated use.
§ 177.2710Styrene-divinylbenzene resins, cross-linked.
§ 177.2800Textiles and textile fibers.
§ 177.2910Ultra-filtration membranes.