GB1418817A - Latex - Google Patents

Latex

Info

Publication number
GB1418817A
GB1418817A GB5211673A GB5211673A GB1418817A GB 1418817 A GB1418817 A GB 1418817A GB 5211673 A GB5211673 A GB 5211673A GB 5211673 A GB5211673 A GB 5211673A GB 1418817 A GB1418817 A GB 1418817A
Authority
GB
United Kingdom
Prior art keywords
polymerizing
monomer
nov
salts
fatty acid
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
GB5211673A
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.)
Petro Tex Chemical Corp
Original Assignee
Petro Tex Chemical Corp
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 Petro Tex Chemical Corp filed Critical Petro Tex Chemical Corp
Publication of GB1418817A publication Critical patent/GB1418817A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F36/14—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C08F36/16—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen
    • C08F36/18—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen containing chlorine
    • 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
    • C08F36/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F36/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds
    • C08F36/04—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated
    • C08F36/14—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen
    • C08F36/16—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds the radical having only two carbon-to-carbon double bonds conjugated containing elements other than carbon and hydrogen containing halogen

Landscapes

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

Abstract

1418817 Polymerizing chloroprene PETROTEX CHEMICAL CORP 9 Nov 1973 [9 Nov 1972] 52116/73 Heading C3P High solid latices of polychloroprene are obtained by polymerizing in aqueous emulsion part only of a monomer feed in the presence of (a) 0À3-4 p.b.w. of a salt of a formaldehyde condensate of naphthalene sulphonic acid and salts of (b) 0À15-1 p.b.w. of a fatty acid or polymerized unsaturated fatty acid and (c) 1À4-4 p.b.w. of rosin or modified or polymerized rosin, the cations of such salts being alkali metal or ammonia and such p.b.w. being based on the above part of the monomer as 100, polymerizing until the viscosity of the mixture reaches a peak and at least begins to decline then adding the remaining monomer and polymerizing to completion. The part of the monomer added to begin may be 40-95% of the whole.
GB5211673A 1972-11-09 1973-11-09 Latex Expired GB1418817A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30519172A 1972-11-09 1972-11-09

Publications (1)

Publication Number Publication Date
GB1418817A true GB1418817A (en) 1975-12-24

Family

ID=23179722

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5211673A Expired GB1418817A (en) 1972-11-09 1973-11-09 Latex

Country Status (6)

Country Link
JP (1) JPS5753366B2 (en)
CA (1) CA1021482A (en)
DE (1) DE2355419A1 (en)
FR (1) FR2264843B1 (en)
GB (1) GB1418817A (en)
IT (1) IT1000089B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020906A1 (en) * 1979-04-18 1981-01-07 Diamond Shamrock Corporation Synthetic polymer emulsifier, process for preparing the same and its use in manufacturing a synthetic latex

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5153590A (en) * 1974-11-06 1976-05-12 Toyo Soda Mfg Co Ltd Kuroropurenno jugoho
DE2536970A1 (en) * 1975-08-20 1977-03-03 Bayer Ag CONCENTRATED POLYCHLOROPRENLATICES WITH REACTIVE GROUPS
DE3002711A1 (en) * 1980-01-25 1981-07-30 Bayer Ag, 5090 Leverkusen CONTINUOUS POLYMERIZATION OF CHLOROPRENE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0020906A1 (en) * 1979-04-18 1981-01-07 Diamond Shamrock Corporation Synthetic polymer emulsifier, process for preparing the same and its use in manufacturing a synthetic latex

Also Published As

Publication number Publication date
JPS5753366B2 (en) 1982-11-12
FR2264843B1 (en) 1978-02-10
IT1000089B (en) 1976-03-30
CA1021482A (en) 1977-11-22
DE2355419A1 (en) 1974-05-16
JPS4978786A (en) 1974-07-30
FR2264843A1 (en) 1975-10-17

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee