21 C.F.R. PART 177--INDIRECT FOOD ADDITIVES: POLYMERS
TITLE 21--Food and Drugs
CHAPTER I--FOOD AND DRUG ADMINISTRATION, DEPARTMENT OF HEALTH AND HUMAN SERVICES
SUBCHAPTER B--FOOD FOR HUMAN CONSUMPTION
PART 177--INDIRECT FOOD ADDITIVES: POLYMERS
Subpart A--[RESERVED]
Subpart B--SUBSTANCES FOR USE AS BASIC COMPONENTS OF SINGLE AND REPEATED USE FOOD CONTACT SURFACES
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| Acrylic and modified acrylic plastics, semirigid and rigid.
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| Acrylonitrile/butadiene/styrene co-polymer.
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| Acrylonitrile/butadiene/styrene/methyl methacrylate copolymer.
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| Acrylonitrile/styrene copoly-mer.
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| Acrylonitrile/styrene copoly-mer modified with butadiene/styrene elastomer.
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| -Alkylglutarimide/acrylic copolymers.
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| Closures with sealing gaskets for food containers.
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| Cross-linked polyacrylate copolymers.
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| 1,4-Cyclohexylene dimethylene terephthalate and 1,4-cyclohexylene dimethylene isophthalate copolymer.
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| Ethylene-acrylic acid copolymers.
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| Ethylene-carbon monoxide copolymers.
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| Ethylene-1, 4-cyclohexylene dimethylene terephthalate copolymers.
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| Ethylene-ethyl acrylate copolymers.
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| Ethylene-methyl acrylate copolymer resins.
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| Ethylene/1,3-phenylene oxyethylene isophthalate/ terephthalate copolymer.
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| Ethylene-vinyl acetate copolymers.
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| Ethylene-vinyl acetate-vinyl alcohol copolymers.
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| Laminate structures for use at temperatures of 250 °F and above.
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| Laminate structures for use at temperatures between 120 °F and 250 °F.
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| Hydroxyethyl cellulose film, water-insoluble.
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| Isobutylene-butene copolymers.
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| 4,4′-Isopropylidenediphenol-epichlorohydrin resins minimum molecular weight 10,000.
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| Melamine-formaldehyde resins in molded articles.
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| Nitrile rubber modified acrylonitrile-methyl acrylate copolymers.
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| Polyaryletherketone resins.
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| Poly-1-butene resins and butene/ethylene copolymers.
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| Polyestercarbonate resins.
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| Polyethylene resins, carboxyl modified.
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| Polyethylene, chlorinated.
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| Polyethylene, fluorinated.
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| Polyethylene phthalate polymers.
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| Poly (phenyleneterephthalamide) resins.
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| Poly(p-methylstyrene) and rubber-modified poly(p-methylstyrene).
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| Poly(oxy-1,2-ethanediyloxycarbonyl-2,6-naphthalenediylcarbonyl) resins.
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| Polystyrene and rubber-modified polystyrene.
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| Polysulfide polymer-polyepoxy resins.
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| Poly (tetramethylene terephthalate).
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| Styrene-maleic anhydride copolymers.
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| Styrene-methyl methacrylate copolymers.
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| Urea-formaldehyde resins in molded articles.
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| Vinyl chloride-ethylene copolymers.
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| Vinyl chloride-hexene-1 copolymers.
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| Vinyl chloride-lauryl vinyl ether copolymers.
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| Vinyl chloride-propylene copolymers.
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| Vinylidene chloride/methyl acrylate copolymers.
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| Vinylidene chloride/methyl acrylate/methyl methacrylate polymers.
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Subpart C--SUBSTANCES FOR USE ONLY AS COMPONENTS OF ARTICLES INTENDED FOR REPEATED USE
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| Ethylene polymer, chlorosulfonated.
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| Filters, microporous polymeric.
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| 4,4′-Isopropylidenediphenolepichlorohydrin thermosetting epoxy resins.
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| Mineral reinforced nylon resins.
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| Perfluorocarbon cured elastomers.
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| Phenolic resins in molded articles.
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| Poly(aryletherketone) resins.
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| Polyester resins, cross-linked.
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| Polyether resins, chlorinated.
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| Poly(2,6-dimethyl-1,4-phenylene) oxide resins.
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| Polymethylmethacrylate/poly(trimethoxysilylpropyl)methacrylate copolymers.
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| Polyoxymethylene copolymer.
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| Polyoxymethylene homopolymer.
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| Polyphenylene sulfide resins.
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| Polyphenylene sulfone resins.
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| Polyvinylidene fluoride resins.
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| Reverse osmosis membranes.
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| Rubber articles intended for repeated use.
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| Styrene-divinylbenzene resins, cross-linked.
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| Textiles and textile fibers.
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| Ultra-filtration membranes.
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