EP 3532508 A1 20190904 - PRODUCTION OF A POLYMER EMULSION
Title (en)
PRODUCTION OF A POLYMER EMULSION
Title (de)
HERSTELLUNG EINER POLYMEREMULSION
Title (fr)
PRÉPARATION D'ÉMULSION POLYMÉRIQUE
Publication
Application
Priority
- FR 1660345 A 20161025
- FR 2017052883 W 20171020
Abstract (en)
[origin: WO2018078247A1] The invention relates to a method for producing a polymer in water, comprising the preparation of an emulsion comprising a HASE-type copolymer and a mixture of a monomer comprising at least one polymerisable olefinic unsaturation and a radical-generating compound, followed by the polymerisation of the emulsified monomer by heating to a temperature higher than the temperature required for the polymerisation reaction. The invention also relates to the polymer produced in this way and to the use thereof.
IPC 8 full level
C08F 2/22 (2006.01)
CPC (source: EP KR US)
C08F 2/20 (2013.01 - EP KR US); C08F 2/22 (2013.01 - EP KR US); C08F 220/06 (2013.01 - EP KR); C08F 220/18 (2013.01 - KR); C08F 220/1804 (2020.02 - KR); C08L 33/02 (2013.01 - KR US); C08L 33/04 (2013.01 - KR); C08L 2201/52 (2013.01 - KR US)
C-Set (source: EP US)
EP
US
Citation (search report)
See references of WO 2018078247A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
FR 3057867 A1 20180427; FR 3057867 B1 20181102; BR 112019006297 A2 20190702; CN 109863177 A 20190607; EP 3532508 A1 20190904; KR 20190076002 A 20190701; MX 2019004719 A 20190805; US 2019264019 A1 20190829; WO 2018078247 A1 20180503
DOCDB simple family (application)
FR 1660345 A 20161025; BR 112019006297 A 20171020; CN 201780065824 A 20171020; EP 17794391 A 20171020; FR 2017052883 W 20171020; KR 20197015012 A 20171020; MX 2019004719 A 20171020; US 201716340849 A 20171020