EP 4127065 A1 20230208 - COMPOSITIONS WHICH HAVE POLYESTER-POLYSILOXANE COPOLYMERS
Title (en)
COMPOSITIONS WHICH HAVE POLYESTER-POLYSILOXANE COPOLYMERS
Title (de)
POLYESTER-POLYSILOXAN-COPOLYMERE AUFWEISENDE ZUSAMMENSETZUNGEN
Title (fr)
COMPOSITIONS COMPRENANT DES COPOLYMÈRES DE POLYESTER-POLYSILOXANE
Publication
Application
Priority
EP 2020058243 W 20200324
Abstract (en)
[origin: WO2021190737A1] The invention relates to compositions which have polyester-polysiloxane copolymers, containing (A) polyolefins which can optionally be substituted and (B) at least one organosilicon compound of the general formula R3-a-b(OR1)aR2 bSi[OSiR2]p[OSiRR2]q[OSiR2 2]rOSiR3-a-b(OR1)aR2 b (I), wherein R2 represents an SiC-bonded polyester unit of the general formula R5-[O-(CR3 2)n-CO-]m-X-R4- (II), and the radicals and indices have the meaning specified in claim 1. The invention also relates to the production and use thereof.
IPC 8 full level
C08L 83/10 (2006.01); C08L 23/06 (2006.01); C08L 23/08 (2006.01); C08L 23/12 (2006.01); C08L 25/06 (2006.01); C08L 27/06 (2006.01); C08L 27/16 (2006.01); C08L 67/00 (2006.01)
CPC (source: EP KR US)
C08G 77/445 (2013.01 - KR US); C08K 3/013 (2017.12 - KR); C08K 7/02 (2013.01 - KR); C08L 23/06 (2013.01 - EP KR US); C08L 23/12 (2013.01 - US); C08L 25/06 (2013.01 - EP); C08L 27/06 (2013.01 - EP); C08L 27/16 (2013.01 - EP); C08L 83/10 (2013.01 - EP KR); C08G 77/445 (2013.01 - EP); C08L 2201/02 (2013.01 - US); C08L 2201/08 (2013.01 - US); C08L 2203/30 (2013.01 - US); C08L 2207/062 (2013.01 - US)
Citation (search report)
See references of WO 2021190737A1
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
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021190737 A1 20210930; CN 115335460 A 20221111; EP 4127065 A1 20230208; JP 2023518571 A 20230502; KR 20220143885 A 20221025; US 2023348702 A1 20231102
DOCDB simple family (application)
EP 2020058243 W 20200324; CN 202080099021 A 20200324; EP 20714553 A 20200324; JP 2022557913 A 20200324; KR 20227031899 A 20200324; US 202017914178 A 20200324