EP 0981582 A1 20000301 - POLYOLEFIN CONTAINING POLYETHERAMINE MODIFIED FUNCTIONALIZED POLYOLEFIN
Title (en)
POLYOLEFIN CONTAINING POLYETHERAMINE MODIFIED FUNCTIONALIZED POLYOLEFIN
Title (de)
MISCHUNGEN VON POLYOLEFINEN MIT DURCH POLYETHERAMINE FUNKTIONALISIERTEN POLYOLEFINEN
Title (fr)
POLYOLEFINE CONTENANT UNE POLYOLEFINE FONCTIONNALISEE MODIFIEE PAR POLYETHERAMINE
Publication
Application
Priority
- US 9809511 W 19980512
- US 4621097 P 19970512
Abstract (en)
[origin: WO9851742A1] This invention concerns a composition comprising a blend of polyolefin with the reaction of a functionalized polyolefin and polyetheramine in which the polyetheramine is grafted into the functionalized polyolefin in a customary mixing apparatus. A process for producing the reaction product of functionalized polypropylene and polyetheramine by melting with polypropylene in a customary mixing apparatus is also disclosed. Blends of the present invention are advantageously useful to prepare paintable automative body parts. This invention further includes dyeable polyolefin compositions containing the reaction product of functionalized polyolefin and polyetheramine. Dyeable polyolefin fibers, including polypropylene fibers, are disclosed, which may be made by melt spinning, and which may be employed to make woven and non-woven fabric. The polyolefin employed in the practice of this invention may be a flexible polyolefin.
IPC 1-7
IPC 8 full level
C08G 65/333 (2006.01); C08L 23/02 (2006.01); C08L 23/04 (2006.01); C08L 23/10 (2006.01); C08L 23/26 (2006.01); C08L 71/02 (2006.01); C08L 51/06 (2006.01)
CPC (source: EP KR)
C08G 65/33306 (2013.01 - EP); C08L 23/02 (2013.01 - EP KR); C08L 23/04 (2013.01 - EP KR); C08L 23/10 (2013.01 - EP KR); C08L 51/06 (2013.01 - KR); C08L 71/02 (2013.01 - EP KR); C08L 79/02 (2013.01 - KR); D01F 6/06 (2013.01 - KR); C08L 51/06 (2013.01 - EP); C08L 71/00 (2013.01 - EP); C08L 79/02 (2013.01 - EP); C08L 2203/12 (2013.01 - EP KR); C08L 2205/03 (2013.01 - EP KR)
Citation (search report)
See references of WO 9851742A1
Designated contracting state (EPC)
AT BE DE DK ES FI FR GB IT NL SE
DOCDB simple family (publication)
WO 9851742 A1 19981119; AU 7477798 A 19981208; BR 9809245 A 20000704; CN 1255151 A 20000531; EP 0981582 A1 20000301; JP 2001525009 A 20011204; KR 20010012536 A 20010215; NO 995491 D0 19991110; NO 995491 L 19991110
DOCDB simple family (application)
US 9809511 W 19980512; AU 7477798 A 19980512; BR 9809245 A 19980512; CN 98805002 A 19980512; EP 98922173 A 19980512; JP 54934798 A 19980512; KR 19997010491 A 19991112; NO 995491 A 19991110