EP 0991678 A1 20000412 - POLYVINYL CHLORIDE, PROCESSES FOR ITS PRODUCTION, AND COMPOSITIONS CONTAINING IT
Title (en)
POLYVINYL CHLORIDE, PROCESSES FOR ITS PRODUCTION, AND COMPOSITIONS CONTAINING IT
Title (de)
POLYVINYLCHLORID, VERFAHREN ZU DESSEN HERSTELLUNG UND ZUSAMMNENSETZUNG, DIE DIESES ENTHAELT
Title (fr)
CHLORURE DE POLYVINYLE, PROCEDES DE PRODUCTION ET COMPOSITIONS CONTENANT CE DERNIER
Publication
Application
Priority
- GB 9901267 W 19990423
- GB 9808934 A 19980427
Abstract (en)
[origin: WO9955745A1] Polyvinyl chloride pastes and plastisols having good foam forming properties and low viscosity are made from resins produced by (co)polymerising vinyl chloride in the presence of an alkyl sulphate or alkyl sulphate mixture having at least 30 %, preferably at least 50 %, branching. Alternatively the branched alkyl sulphate or mixture can be compounded with the polymer after polymerisation.
IPC 1-7
IPC 8 full level
C08F 2/26 (2006.01); C08F 14/06 (2006.01); C08L 27/06 (2006.01)
CPC (source: EP KR)
C08F 14/06 (2013.01 - EP KR)
Citation (search report)
See references of WO 9955745A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9955745 A1 19991104; AU 3620299 A 19991116; EP 0991678 A1 20000412; GB 9808934 D0 19980624; JP 2002506482 A 20020226; KR 20010020484 A 20010315; NO 996444 D0 19991223; NO 996444 L 20000223
DOCDB simple family (application)
GB 9901267 W 19990423; AU 3620299 A 19990423; EP 99918171 A 19990423; GB 9808934 A 19980427; JP 55381099 A 19990423; KR 19997012145 A 19991222; NO 996444 A 19991223