GB1093671A - Heat sealable adhesive compositions - Google Patents

Heat sealable adhesive compositions

Info

Publication number
GB1093671A
GB1093671A GB21682/63A GB2168263A GB1093671A GB 1093671 A GB1093671 A GB 1093671A GB 21682/63 A GB21682/63 A GB 21682/63A GB 2168263 A GB2168263 A GB 2168263A GB 1093671 A GB1093671 A GB 1093671A
Authority
GB
United Kingdom
Prior art keywords
copolymer
adhesive
chloride
acetate
polyvinyl
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
GB21682/63A
Inventor
Edward Alan Douglas
John Wilfred Scarrott
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.)
ES&A Robinson Holdings Ltd
Original Assignee
ES&A Robinson Holdings 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 ES&A Robinson Holdings Ltd filed Critical ES&A Robinson Holdings Ltd
Priority to GB21682/63A priority Critical patent/GB1093671A/en
Priority to SE6612/64A priority patent/SE322342B/xx
Priority to DE19641494508 priority patent/DE1494508A1/en
Publication of GB1093671A publication Critical patent/GB1093671A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/24—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/02—Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers not modified by chemical after-treatment
    • C09J123/04—Homopolymers or copolymers of ethene
    • C09J123/08—Copolymers of ethene
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J131/00—Adhesives 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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Adhesives based on derivatives of such polymers
    • C09J131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09J131/04—Homopolymers or copolymers of vinyl acetate
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00—Adhesives in the form of films or foils
    • C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/35—Heat-activated
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/10—Coatings without pigments
    • D21H19/14—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12
    • D21H19/20—Coatings without pigments applied in a form other than the aqueous solution defined in group D21H19/12 comprising macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H19/22—Polyalkenes, e.g. polystyrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/04—Macromolecular compounds according to groups C08L7/00 - C08L49/00, or C08L55/00 - C08L57/00; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Paints Or Removers (AREA)

Abstract

Heat sealable adhesive compositions comprise at least a two-component mixture, which may be dissolved or dispersed in a suitable vehicle if necessary, a first component being a heat sealable copolymer of ethylene and vinyl acetate which will adhere to a base material and the second component being a polymer or copolymer of at least one monoethylenically unsaturated monomer which reduces the cohesive or adhesive strength of the said first component to provide peelability. Specified second components are polystyrene, polymethyl methacrylate, polyvinyl acetate, vinyl chloride/acetate copolymer, polyvinylidene chloride, polyvinyl butyral, chlorinated polyvinyl chloride, chlorosulphonated polyethylene, polypropylene, butadie ne-acrylonitrile copolymer, butadiene - styrene copolymer, acrylonitrile-butadiene-styrene copolymer and non-aromatic and aromatic hydrocarbon polymers. The polymer components may be dissolved in a solvent such as toluene or dispersed in an aqueous medium. The composition may also include a plasticizer, e.g. cyclohexyl benzenesulphonamide or cyclohexyl toluenesulphonamide.ALSO:Adhesive compositions comprising an ethylene-vinyl acetate copolymer and another polymer or copolymer of at least one monoethylenically unsaturated monomer, which reduces the adhesive strength of the first copolymer, are coated on base materials such as paper, board, film, foil and laminated or coated materials. The compositions may include plasticisers. The said other polymer or copolymer may be, for example, polystyrene, polymethyl methacrylate, polyvinyl acetate, vinyl chloride/acetate copolymer, polyvinylidene chloride, polyvinyl butyral, chlorinated polyvinyl chloride, chlorosulphonated polyethylene, poly propylene and copolymers of butadiene with styrene and/or acrylonitrile. Substrates specified for coating with the adhesive are (1) Kraft paper coated with polyethylene or polyproylene (2) polyethylene film (3) Glassine paper and (4) unplasticised polyvinyl chloride. The adhesive may be applied as a hot melt, as an aqueous dispersion or as a solution in a solvent, e.g. toluene, by methods such as roller or gravure coating or by extrusion.
GB21682/63A 1963-05-30 1963-05-30 Heat sealable adhesive compositions Expired GB1093671A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB21682/63A GB1093671A (en) 1963-05-30 1963-05-30 Heat sealable adhesive compositions
SE6612/64A SE322342B (en) 1963-05-30 1964-05-29
DE19641494508 DE1494508A1 (en) 1963-05-30 1964-05-29 Coating compound that can be sealed by the action of heat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB21682/63A GB1093671A (en) 1963-05-30 1963-05-30 Heat sealable adhesive compositions
GB4956363 1963-12-16

Publications (1)

Publication Number Publication Date
GB1093671A true GB1093671A (en) 1967-12-06

Family

ID=26255457

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21682/63A Expired GB1093671A (en) 1963-05-30 1963-05-30 Heat sealable adhesive compositions

Country Status (3)

Country Link
DE (1) DE1494508A1 (en)
GB (1) GB1093671A (en)
SE (1) SE322342B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0042831A1 (en) * 1980-06-20 1981-12-30 U C B, S.A. Heat-sealable packing films with peelable joints and packs
US4337862A (en) 1978-01-09 1982-07-06 The Wiggins Teape Group Limited Flexible vertical form, fill, seal packaging material and method of using
WO2002061011A1 (en) * 2001-01-29 2002-08-08 Gluco Ltd Adhesive

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE217333T1 (en) * 1994-09-02 2002-05-15 Clariant Gmbh HETEROGENEOUS POLYVINYLESTER DISPERSIONS AND POWDERS
DE4431343A1 (en) * 1994-09-02 1996-03-07 Hoechst Ag Heterogeneous polyvinyl ester dispersions or powder, for adhesives

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4337862A (en) 1978-01-09 1982-07-06 The Wiggins Teape Group Limited Flexible vertical form, fill, seal packaging material and method of using
EP0042831A1 (en) * 1980-06-20 1981-12-30 U C B, S.A. Heat-sealable packing films with peelable joints and packs
WO2002061011A1 (en) * 2001-01-29 2002-08-08 Gluco Ltd Adhesive

Also Published As

Publication number Publication date
SE322342B (en) 1970-04-06
DE1494508A1 (en) 1969-12-04

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