[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1499706A - Coated film assemblies - Google Patents

Coated film assemblies

Info

Publication number
GB1499706A
GB1499706A GB25121/76A GB2512176A GB1499706A GB 1499706 A GB1499706 A GB 1499706A GB 25121/76 A GB25121/76 A GB 25121/76A GB 2512176 A GB2512176 A GB 2512176A GB 1499706 A GB1499706 A GB 1499706A
Authority
GB
United Kingdom
Prior art keywords
mole
acrylic
guanamines
cellulose acetate
urea
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB25121/76A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB25121/76A priority Critical patent/GB1499706A/en
Priority to DE2634868A priority patent/DE2634868B2/en
Publication of GB1499706A publication Critical patent/GB1499706A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/068—Copolymers with monomers not covered by C09D133/06 containing glycidyl groups
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04—Coating
    • C08J7/043—Improving the adhesiveness of the coatings per se, e.g. forming primers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/18—Homopolymers or copolymers of nitriles
    • C09D133/20—Homopolymers or copolymers of acrylonitrile
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Laminated Bodies (AREA)

Abstract

1499706 Coated polyester films IMPERIAL CHEMICAL INDUSTRIES Ltd 19 July 1976 [4 Aug 1975] 25121/76 Heading B2E A support film of a linear polyester has a coating of a copolymer comprising 3 - 25 mole% of glycidyl methacrylate or glycidyl acrylate, 35 to 90 mole% of one or more esters of acrylic and methacrylic acids, e.g. methyl, ethyl, hexyl, isopropyl, propyl, butyl heptyl, n-octyl and 2 - ethylhexyl, and I to 60 mole% acrylonitrile. The copolymer may also include up to 3 mole% of acrylic and/or methacrylic acid. The coating may also include up to 15% of an acrylic or methacrylic monomer having a functional hydrophilic group, e.g. hydroxyethyl methacrylate or α - methacryloxypropyl trimethoxysilane. The support film may be biaxially oriented and heat set polyethylene terephthalate. The coated film may be further coated with cellulose acetate, a thermoplastic or thermosetting acrylic, lacquer, cellulose acetate butyrate, cellulose acetate propionate or polyvinyl acetate (0 - 80% hydrolysed). The first layer may include an added cross linking agent when less than 20 mole% of acrylonitrile is present and the proportions of glycidyl methacrylate or glycidyl acrylate and the acrylic or methacrylic monomer with a functional hydrophilic group are less than 15% and 10% respectively. Suitable crosslinking agents include an epoxy resin, an alkyd resin, and/or a condensation product of an amine and an aldehyde. The cross linking agent may be a condensation product of melamine, diazine, urea cyclic ethylene urea, cyclic propylene urea, thiourea, cyclic ethylene thiourea, alkyl melamines benzoguanamines, guanamines, alkyl guanamines and aryl guanamines with formaldehyde.
GB25121/76A 1975-08-04 1976-06-17 Coated film assemblies Expired GB1499706A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB25121/76A GB1499706A (en) 1976-06-17 1976-06-17 Coated film assemblies
DE2634868A DE2634868B2 (en) 1975-08-04 1976-08-03 Coated composite film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25121/76A GB1499706A (en) 1976-06-17 1976-06-17 Coated film assemblies

Publications (1)

Publication Number Publication Date
GB1499706A true GB1499706A (en) 1978-02-01

Family

ID=10222556

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25121/76A Expired GB1499706A (en) 1975-08-04 1976-06-17 Coated film assemblies

Country Status (1)

Country Link
GB (1) GB1499706A (en)

Similar Documents

Publication Publication Date Title
GB1497101A (en) Coated film assemblies
US5415935A (en) Polymeric release film
US3062674A (en) Photographic product having layer containing bisepoxy ether crosslinked ethyl acrylate-acrylic acid copolymer
EP0372756A2 (en) Pressure-sensitive article with priming layer
US2794742A (en) Photographic elements and their preparation
GB1193865A (en) Coating Compositions and Production of Films therefrom
GB1042897A (en) Coated films
GB1465496A (en) Coated films
GB1260734A (en) Acrylate adhesive products
GB1068889A (en) Treatment of polymeric materials with antistatic agents
GB1520568A (en) Plastics foils coating
GB1499706A (en) Coated film assemblies
GB1389872A (en) Production of self-adhesive coatings on flat substrates
GB1313398A (en) Unitary laminate
US3337364A (en) Polyethylene terephthalate film coated with a synthetic polymeric resin binder composition containing an adhesion agent
GB1497657A (en) Process for coating films
JPS6330248A (en) Drawing material
GB1001765A (en) Terpolymers and elastomer surfaced structures made therefrom
GB1509791A (en) Method of coating polymeric mouldings
GB1174328A (en) Production of Coated Film.
GB1195054A (en) Strippable Paint Composition
GB1072122A (en) Coated sheet material and method of preparation
US3003978A (en) A coating composition comprising a cellulose derivative, an epoxidized oil and an amine-aldehyde resin
JPH0123778B2 (en)
GB1497658A (en) Process for coating films

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19940719