GB1166146A - Improvements in Films coated with Copolymers of Vinylidene Chloride and Laminates Prepared Therewith - Google Patents

Improvements in Films coated with Copolymers of Vinylidene Chloride and Laminates Prepared Therewith

Info

Publication number
GB1166146A
GB1166146A GB01620/67A GB1162067A GB1166146A GB 1166146 A GB1166146 A GB 1166146A GB 01620/67 A GB01620/67 A GB 01620/67A GB 1162067 A GB1162067 A GB 1162067A GB 1166146 A GB1166146 A GB 1166146A
Authority
GB
United Kingdom
Prior art keywords
vinylidene chloride
polyethylene
copolymers
film
films coated
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
GB01620/67A
Inventor
David Owen Richards
John Angus Wylie
Sharad Chandra Shantila Parikh
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.)
British Sidac Ltd
Original Assignee
British Sidac 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 British Sidac Ltd filed Critical British Sidac Ltd
Priority to GB01620/67A priority Critical patent/GB1166146A/en
Publication of GB1166146A publication Critical patent/GB1166146A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • C08J7/052—Forming heat-sealable coatings
    • 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
    • C09D127/00—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 a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04—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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/08—Homopolymers or copolymers of vinylidene chloride
    • 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
    • C08J2423/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2423/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2423/04—Homopolymers or copolymers of ethene
    • C08J2423/06—Polyethene
    • 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
    • C08J2427/00—Characterised by the use of 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 a halogen; Derivatives of such polymers
    • C08J2427/02—Characterised by the use of 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/04—Characterised by the use of 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 a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2427/08—Homopolymers or copolymers of vinylidene chloride

Landscapes

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

Abstract

1,166,146. Plastics - cellulose laminates. BRITISH SIDAC Ltd. 10 June, 1968 [13 March, 1967], No. 11620/67. Heading B5N. [Also in Divisions B2 and C3] A film of polyethylene is applied by melt extrusion to one side of a film of regenerated cellulose which has been coated with a coating composition comprising (a) 2-40% of an aqueous suspension of a vinylidene chloride copolymer and (b) 98-60% of a solution of a vinylidene chloride copolymer in a volatile organic solvent (see Division C3). The polyethylene may be 0À002 inch thick. Layers of the resultant composite film may be bonded by placing with the polyethylene-coated surfaces together and clamping between heated metal jaws.
GB01620/67A 1967-03-13 1967-03-13 Improvements in Films coated with Copolymers of Vinylidene Chloride and Laminates Prepared Therewith Expired GB1166146A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB01620/67A GB1166146A (en) 1967-03-13 1967-03-13 Improvements in Films coated with Copolymers of Vinylidene Chloride and Laminates Prepared Therewith

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB01620/67A GB1166146A (en) 1967-03-13 1967-03-13 Improvements in Films coated with Copolymers of Vinylidene Chloride and Laminates Prepared Therewith

Publications (1)

Publication Number Publication Date
GB1166146A true GB1166146A (en) 1969-10-08

Family

ID=9989614

Family Applications (1)

Application Number Title Priority Date Filing Date
GB01620/67A Expired GB1166146A (en) 1967-03-13 1967-03-13 Improvements in Films coated with Copolymers of Vinylidene Chloride and Laminates Prepared Therewith

Country Status (1)

Country Link
GB (1) GB1166146A (en)

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees