GB592325A - Improvements in or relating to films and adhesive coatings - Google Patents

Improvements in or relating to films and adhesive coatings

Info

Publication number
GB592325A
GB592325A GB9426/45A GB942645A GB592325A GB 592325 A GB592325 A GB 592325A GB 9426/45 A GB9426/45 A GB 9426/45A GB 942645 A GB942645 A GB 942645A GB 592325 A GB592325 A GB 592325A
Authority
GB
United Kingdom
Prior art keywords
films
chlorine
per cent
polythene
sulphur dioxide
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
GB9426/45A
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
Filing date
Publication date
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Publication of GB592325A publication Critical patent/GB592325A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J123/00Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers
    • C09J123/26Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment
    • C09J123/32Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
    • C09J123/34Adhesives based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Adhesives based on derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00Chemical modification by after-treatment
    • C08F8/34Introducing sulfur atoms or sulfur-containing groups
    • C08F8/38Sulfohalogenation
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/10Adhesives in the form of films or foils without carriers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Polymers of aliphatic olefine hydrocarbons are treated simultaneously with chlorine and a lesser proportion of sulphur dioxide to give a product containing at least 30 per cent chlorine and not more than 5 per cent sulphur dioxide by weight. Polythene and polyisobutylene are specified. There may be prior or subsequent chlorination. The reaction may be carried out on preformed films or powder or in solution in carbon tetrachloride or trichloracetic acid. Wax, substituted ethylene oxides and phenyl salicylate may be added to the product which may be hydrolysed by boiling with aqueous alkali. Adhesive films and coatings are obtained, soluble in xylene, esters and ketones. The adhesives may be used to bond materials such as chlorinated polythene to metal. The Provisional Specification refers also to polystyrene and polyvinyl chloride as starting materials. Specification 542,414 is referred to.
GB9426/45A 1945-04-16 Improvements in or relating to films and adhesive coatings Expired GB592325A (en)

Publications (1)

Publication Number Publication Date
GB592325A true GB592325A (en) 1947-09-15

Family

ID=1629807

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9426/45A Expired GB592325A (en) 1945-04-16 Improvements in or relating to films and adhesive coatings

Country Status (1)

Country Link
GB (1) GB592325A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126595B (en) * 1954-06-12 1962-03-29 Kalle Ag Joining of films made of high polymer polymethylene terephthalate
DE1136103B (en) * 1956-06-15 1962-09-06 Wasagchemie Ag Process for improving the surface-adhesive properties of molded bodies which consist entirely or mainly of polyethylene or its homologues
DE1136098B (en) * 1956-02-17 1962-09-06 Du Pont Process for the production of self-supporting, porous foils from chlorosulfonated ethylene polymers
US4106971A (en) 1975-02-21 1978-08-15 E. I. Du Pont De Nemours And Company Method of adhesive bonding

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1126595B (en) * 1954-06-12 1962-03-29 Kalle Ag Joining of films made of high polymer polymethylene terephthalate
DE1136098B (en) * 1956-02-17 1962-09-06 Du Pont Process for the production of self-supporting, porous foils from chlorosulfonated ethylene polymers
DE1136103B (en) * 1956-06-15 1962-09-06 Wasagchemie Ag Process for improving the surface-adhesive properties of molded bodies which consist entirely or mainly of polyethylene or its homologues
US4106971A (en) 1975-02-21 1978-08-15 E. I. Du Pont De Nemours And Company Method of adhesive bonding
US4112013A (en) 1975-02-21 1978-09-05 E. I. Du Pont De Nemours And Company Adhesive composition

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