Title (en)

HYDROPHILIC POLYORGANOSILOXANES

Title (de)

HYDROPHILE POLYORGANOSILOXANE

Title (fr)

POLYORGANOSILOXANES HYDROPHILES

Publication

EP 1523514 A1 20050420 (DE)

Application

EP 03765118 A 20030710

Priority

• DE 10232696 A 20020718
• DE 10319563 A 20030430
• EP 0350304 W 20030710

Abstract (en)

[origin: WO2004009675A1] The invention relates to hydrophilic polyorganosiloxanes which are (photo) polymerizable, epoxy functional and have general structure (I) wherein, E represents an epoxy functional radical having 4 - 20 C-atoms, Z represents a (photo) polymerizable radical having 8 - 40 C-atoms, Y represents a hydrophilic radical, R<1 >represents a low alkyl group having, preferably, 1 - 4 C-atoms, R<2 >represents R1 or H and m + n + o + p + r is 50 - 200 and is equal to L.

IPC 1-7

C08G 77/38; C08G 77/46; G01N 33/50; C12N 11/08

IPC 8 full level

C12N 11/08 (2006.01)

CPC (source: EP US)

C08G 77/10 (2013.01 - EP); C08G 77/46 (2013.01 - EP); C12N 11/089 (2020.01 - EP US)

Citation (search report)

See references of WO 2004009675A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2004009675 A1 20040129; AU 2003255530 A1 20040209; EP 1523514 A1 20050420

DOCDB simple family (application)

EP 0350304 W 20030710; AU 2003255530 A 20030710; EP 03765118 A 20030710