EP 2419459 A1 20120222 - POLYMER PARTICLES
Title (en)
POLYMER PARTICLES
Title (de)
POLYMERPARTIKEL
Title (fr)
PARTICULES DE POLYMÈRE
Publication
Application
Priority
- EP 2010054799 W 20100413
- EP 09158030 A 20090416
- EP 10713927 A 20100413
Abstract (en)
[origin: WO2010119022A1] According to the invention there is provided polymer particles comprising (i) a hydrophobically modified polymer having a lower critical solution temperature of from 5 to 60 °C (particularly polyvinyl alcohol backbone having one or more hydrocarbyl group substituents of from C4 to C22 carbon chain length); the polymer particle is provided as a polymer matrix comprising multiple discrete benefit agent (ii) entities embedded in the polymer matrix, wherein, the ratio of (i) to (ii) is from 1:50 to 99:1 parts by weight; also provided are surfactant compositions comprising the polymer particles, a process to make the polymer particles and to the use of the polymer particles to deliver a benefit agent to fabric and/or to a wash or rinse medium during a wash process.
IPC 8 full level
C08F 8/28 (2006.01); C08F 8/00 (2006.01); C11D 3/37 (2006.01)
CPC (source: EP)
C08F 8/00 (2013.01); C11D 3/505 (2013.01); C11D 17/0039 (2013.01); C11D 17/042 (2013.01)
Citation (search report)
See references of WO 2010119022A1
Designated contracting state (EPC)
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2010119022 A1 20101021; BR PI1011346 A2 20161018; CL 2011002577 A1 20120622; CN 102395608 A 20120328; CN 102395608 B 20141022; CN 102395668 A 20120328; EP 2419459 A1 20120222; EP 2419500 A1 20120222; WO 2010119065 A1 20101021; ZA 201107131 B 20121227; ZA 201107132 B 20121227
DOCDB simple family (application)
EP 2010054799 W 20100413; BR PI1011346 A 20100413; CL 2011002577 A 20111014; CN 201080016050 A 20100413; CN 201080016996 A 20100414; EP 10713653 A 20100414; EP 10713927 A 20100413; EP 2010054894 W 20100414; ZA 201107131 A 20110929; ZA 201107132 A 20110929