GB1347966A - Preparation of graft copolymers from vinyl chloride and ethylene/ vinyl acetate copolymers - Google Patents

Preparation of graft copolymers from vinyl chloride and ethylene/ vinyl acetate copolymers

Info

Publication number
GB1347966A
GB1347966A GB557570A GB1347966DA GB1347966A GB 1347966 A GB1347966 A GB 1347966A GB 557570 A GB557570 A GB 557570A GB 1347966D A GB1347966D A GB 1347966DA GB 1347966 A GB1347966 A GB 1347966A
Authority
GB
United Kingdom
Prior art keywords
copolymer
vinyl chloride
ethylene
vinyl acetate
vinyl
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
GB557570A
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals 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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of GB1347966A publication Critical patent/GB1347966A/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
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/56—Macromolecular organic compounds or oligomers thereof obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • C08F263/00—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00
    • C08F263/02—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00 on to polymers of vinyl esters with monocarboxylic acids
    • C08F263/04—Macromolecular compounds obtained by polymerising monomers on to polymers of esters of unsaturated alcohols with saturated acids as defined in group C08F18/00 on to polymers of vinyl esters with monocarboxylic acids on to polymers of vinyl acetate

Landscapes

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

Abstract

1347966 Graft polymers of vinyl chloride and ethylene/vinyl acetate copolymer B P CHEMICALS Ltd 19 April 1971 [5 Feb 1970] 5575/70 Heading C3G A film forming graft copolymer latex is made by polymerizing vinyl chloride as the sole additional monomer in the presence of a vinyl acetate/ethylene copolymer having a polymerized ethylene content of 5-45% by wt. as the sole copolymer (i.e. prepared by copolymerization of two or more monomers) under emulsion polymerization conditions with a water soluble polymerization initiator, the amount of vinyl chloride polymerized being such that the latex will form coherent films at 30‹ C. or below. The copolymer latices may contain unpolymerized vinyl acetate. The vinyl chloride may be added as a single charge or continuously during the polymerization. In the examples the polymerization mixture contained, besides the monomer and copolymer, a nonyl phenol/ethylene oxide condensate, sodium dodecyl benzene sulphonate, polyvinyl alcohol, water, ammonium persulphate and sodium metabisulphate.
GB557570A 1970-02-05 1971-04-19 Preparation of graft copolymers from vinyl chloride and ethylene/ vinyl acetate copolymers Expired GB1347966A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB557570 1970-02-05

Publications (1)

Publication Number Publication Date
GB1347966A true GB1347966A (en) 1974-02-27

Family

ID=9798698

Family Applications (1)

Application Number Title Priority Date Filing Date
GB557570A Expired GB1347966A (en) 1970-02-05 1971-04-19 Preparation of graft copolymers from vinyl chloride and ethylene/ vinyl acetate copolymers

Country Status (9)

Country Link
BE (1) BE762537A (en)
CA (1) CA959589A (en)
DE (1) DE2104870A1 (en)
ES (1) ES387910A1 (en)
FI (1) FI52350C (en)
FR (1) FR2079258B1 (en)
GB (1) GB1347966A (en)
NL (1) NL7101482A (en)
ZA (1) ZA71601B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU476336B2 (en) * 1972-06-30 1976-09-16 Nippon Kakoh Seishi K.K. Self-sticking material

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL297480A (en) * 1962-09-04

Also Published As

Publication number Publication date
ES387910A1 (en) 1973-06-01
FI52350C (en) 1977-08-10
BE762537A (en) 1971-08-04
CA959589A (en) 1974-12-17
FR2079258B1 (en) 1975-01-17
NL7101482A (en) 1971-08-09
ZA71601B (en) 1972-09-27
FI52350B (en) 1977-05-02
DE2104870A1 (en) 1971-08-19
FR2079258A1 (en) 1971-11-12

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee