GB1098021A - Bonding of olefin copolymers onto non-compatible substrates - Google Patents

Bonding of olefin copolymers onto non-compatible substrates

Info

Publication number
GB1098021A
GB1098021A GB97465A GB97465A GB1098021A GB 1098021 A GB1098021 A GB 1098021A GB 97465 A GB97465 A GB 97465A GB 97465 A GB97465 A GB 97465A GB 1098021 A GB1098021 A GB 1098021A
Authority
GB
United Kingdom
Prior art keywords
ethylene
latex
copolymer
propylene
olefin
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
GB97465A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of GB1098021A publication Critical patent/GB1098021A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
    • C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F255/00—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00
    • C08F255/02—Macromolecular compounds obtained by polymerising monomers on to polymers of hydrocarbons as defined in group C08F10/00 on to polymers of olefins having two or three carbon atoms
    • 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
    • C08J2321/00—Characterised by the use of unspecified rubbers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Graft Or Block Polymers (AREA)
  • Laminated Bodies (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Reinforced Plastic Materials (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A graft copolymer latex comprises a vinyl, vinylidene or vinylene carboxylic acid alone or in admixture with an alkyl ester thereof grafted on to an elastomeric ethylene/alpha-olefin saturated copolymer or an ethylene/alpha-olefin/cyclic or acyclic, non-conjugated diene low unsaturation terpolymer. Specified monomers are acrylic, methacrylic, sorbic, muconic and crotonic acids and alkyl esters thereof. The copolymer may be an ethylene/propylene or butene-1 copolymer or a terpolymer of ethylene/propylene/1,5-cyclooctadiene or dicyclopentadiene, or ethylene/butene-1 or pentene-1/1,4-hexadiene. The latex is prepared by heating a latex of the copolymer with an aqueous solution of monomer, employing a free radical initiator, e.g. organic peroxides and diazo compounds. Redox mixtures of an organic peroxide and a reducing agent, e.g. Fe2SO4, iron acetylacetonate or polyethylene amine may also be used. The latex may subsequently be bonded on to a substrate, e.g. textile fibres, by applying the latex and an aqueous dispersion of a phenol/aldehyde resin to the substrate, and then applying to the substrate a vulcanizable mix based on an ethylene/alpha olefin copolymer and containing a curing agent and curing the product (see Divisions B5 and D1). The graft copolymers may be cross-linked with a polyamine or a polyvalent metal oxide. In examples, ethylene/propylene copolymers are grafted with (i) acrylic acid, (ii) acrylic acid and methyl acrylate, or (iii) methacrylic acid, ethylene/propylene/cyclooctadiene-1,5 terpolymers are grafted with (i) and/or (iii) or crotonic acid and an ethylene/propylene/dicyclopentadiene terpolymer is grafted with (i).ALSO:An aqueous latex of a graft copolymer of a vinyl, vinylidene or vinylene carboxylic acid on an elastomeric ethylene/alhpa-olefin saturated copolymer or an ethylene/alpha-olefin/non-conjugated diene terpolymer (see Group C3) is used as a water-proof agent, for finishing wash and wear fabrics, as a softener for anti-crease resins and for adhering elastomers to natural or synthetic fibres. In examples, squares of rayon fabric are immersed in an adhesive mix containing the latex and a resorcinolformaldehyde resin and dried. The squares may then be placed between two layers of a vulcanizable elastomeric blend and the system vulcanized under pressure.
GB97465A 1964-01-09 1965-01-08 Bonding of olefin copolymers onto non-compatible substrates Expired GB1098021A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT33464 1964-01-09
IT5434964 1964-12-14

Publications (1)

Publication Number Publication Date
GB1098021A true GB1098021A (en) 1968-01-03

Family

ID=26325006

Family Applications (1)

Application Number Title Priority Date Filing Date
GB97465A Expired GB1098021A (en) 1964-01-09 1965-01-08 Bonding of olefin copolymers onto non-compatible substrates

Country Status (8)

Country Link
JP (1) JPS4936958B1 (en)
BE (1) BE658083A (en)
DE (1) DE1570938A1 (en)
ES (1) ES307896A1 (en)
FR (1) FR1426420A (en)
GB (1) GB1098021A (en)
NL (1) NL144295B (en)
SE (1) SE325132B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964011A1 (en) * 1998-06-12 1999-12-15 Borealis AG Polyolefine graft copolymers
EP1975185A1 (en) 2007-03-30 2008-10-01 M-real Oyj Grafted interpolymer latex and method of preparing thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7710463A (en) * 1977-09-26 1979-03-28 Stamicarbon PROCESS FOR PREPARING MODIFIED POLYOLEFINS.
US5173541A (en) * 1990-12-05 1992-12-22 Hoechst Celanese Corp. Muconic acid grafted polyolefin compatibilizers
JP2005206779A (en) * 2003-12-26 2005-08-04 Toyo Ink Mfg Co Ltd Aqueous dispersion of composite resin composition for adhesive and adhesive composition

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0964011A1 (en) * 1998-06-12 1999-12-15 Borealis AG Polyolefine graft copolymers
EP1975185A1 (en) 2007-03-30 2008-10-01 M-real Oyj Grafted interpolymer latex and method of preparing thereof
EP1975185B1 (en) * 2007-03-30 2010-10-13 M-real Oyj Grafted interpolymer latex and method of preparing thereof

Also Published As

Publication number Publication date
JPS4936958B1 (en) 1974-10-04
NL6500146A (en) 1965-07-12
SE325132B (en) 1970-06-22
NL144295B (en) 1974-12-16
DE1570938A1 (en) 1970-03-19
FR1426420A (en) 1966-01-28
ES307896A1 (en) 1965-06-16
BE658083A (en) 1965-07-08

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