GB1406051A - Vinyl pyridine copolymers - Google Patents

Vinyl pyridine copolymers

Info

Publication number
GB1406051A
GB1406051A GB176572A GB176572A GB1406051A GB 1406051 A GB1406051 A GB 1406051A GB 176572 A GB176572 A GB 176572A GB 176572 A GB176572 A GB 176572A GB 1406051 A GB1406051 A GB 1406051A
Authority
GB
United Kingdom
Prior art keywords
molecular weight
weight regulator
latex
vinyl pyridine
soap solution
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
GB176572A
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.)
Dunlop Ltd
Original Assignee
Dunlop 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 Dunlop Ltd filed Critical Dunlop Ltd
Priority to GB176572A priority Critical patent/GB1406051A/en
Publication of GB1406051A publication Critical patent/GB1406051A/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
    • C08F236/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds
    • C08F236/02—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
    • C08F236/04—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
    • C08F236/10—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 with vinyl-aromatic monomers

Landscapes

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

Abstract

1406051 Butadiene/styrene/vinylpyridine copolymer DUNLOP Ltd 6 Dec 1972 [13 Jan 1972] 1765/72 Heading C3P In a process for the production of a butadiene styrene/vinyl pyridine copolymer latex in the presence of a molecular weight regulator, a soap solution, an auxiliary dispersing agent and a free-radical initiator at a temperature of 50- 70‹ C., at least 50% of each monomer, 50-90% of the molecular weight regulator and part of the soap solution are added gradually to an initial reaction mixture of the other ingredients. The molecular weight regulator may be n- or t-dodecyl mercaptan or mixed C 12-16 t-mercaptans. The reaction is preferably short-stopped at a solids content of 20-50%. The latex may be stabilized, e.g. with potassium oleate and urea, and combined with resorcinol and formaldehyde to form a latex dip for bonding tyre cords to rubber.
GB176572A 1972-01-13 1972-01-13 Vinyl pyridine copolymers Expired GB1406051A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB176572A GB1406051A (en) 1972-01-13 1972-01-13 Vinyl pyridine copolymers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB176572A GB1406051A (en) 1972-01-13 1972-01-13 Vinyl pyridine copolymers

Publications (1)

Publication Number Publication Date
GB1406051A true GB1406051A (en) 1975-09-10

Family

ID=9727599

Family Applications (1)

Application Number Title Priority Date Filing Date
GB176572A Expired GB1406051A (en) 1972-01-13 1972-01-13 Vinyl pyridine copolymers

Country Status (1)

Country Link
GB (1) GB1406051A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1887037A1 (en) * 2006-08-10 2008-02-13 PolymerLatex GmbH Latex with reduced odour
US8158691B2 (en) 2005-04-04 2012-04-17 Polymer Latex Gmbh & Co. Kg Aqueous reinforced rubber dispersions and their use for making latex foams
US8222362B2 (en) 2006-08-10 2012-07-17 Polymerlatex Gmbh Latex with reduced odor
US8399105B2 (en) 2004-09-09 2013-03-19 Polymer Latex Gmbh & Co., Kg Polymer latex suitable for the preparation of dip-molded articles
CN103936928A (en) * 2014-05-03 2014-07-23 北京化工大学 Preparation method of modified butadiene styrene rubber with high slip-moisture resistance

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8399105B2 (en) 2004-09-09 2013-03-19 Polymer Latex Gmbh & Co., Kg Polymer latex suitable for the preparation of dip-molded articles
US8158691B2 (en) 2005-04-04 2012-04-17 Polymer Latex Gmbh & Co. Kg Aqueous reinforced rubber dispersions and their use for making latex foams
EP1887037A1 (en) * 2006-08-10 2008-02-13 PolymerLatex GmbH Latex with reduced odour
WO2008017406A1 (en) * 2006-08-10 2008-02-14 Polymerlatex Gmbh Latex with reduced odour
US8222362B2 (en) 2006-08-10 2012-07-17 Polymerlatex Gmbh Latex with reduced odor
KR101485196B1 (en) * 2006-08-10 2015-01-22 폴리머라텍스 게엠베하 Latex with reduced odour
CN103936928A (en) * 2014-05-03 2014-07-23 北京化工大学 Preparation method of modified butadiene styrene rubber with high slip-moisture resistance

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Legal Events

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