EP 1017742 A1 20000712 - THERMOPLASTIC POLYURETHANE ADDITIVES FOR CHAIN EXTENSION AND REACTIVE EXTRUSION
Title (en)
THERMOPLASTIC POLYURETHANE ADDITIVES FOR CHAIN EXTENSION AND REACTIVE EXTRUSION
Title (de)
THERMOPLASTISCHE POLYURETHANE ALS ADDITIVE FÜR KETTENVERLÄNGERUNG UND REAKTIVE EXTRUSION
Title (fr)
ADDITIFS DE POLYURETHANES THERMOPLASTIQUES POUR L'EXTENSION DE CHAINES ET L'EXTRUSION REACTIVE
Publication
Application
Priority
- US 9818011 W 19980831
- US 5792397 P 19970904
- US 14082598 A 19980826
Abstract (en)
[origin: WO9911710A1] The invention relates to a method for marking a polymer composition by melt mixing a composition composed of a polymer having at least one isocyanate reactive group and a thermoplastic polyurethane, wherein the thermoplastic polyurethane is less than 5 % by weight of the composition, wherein the polymer is not a polyamide. Preferably the polymer is a polyester, a liquid crystalline polymer or a polycarbonate. The invention further relates to a polymer composition produced by the present invention. The invention further relates to an article composed of the polymer composition produced by the present invention.
IPC 1-7
C08L 67/02; C08L 69/00; C08L 101/00; C08G 81/00; C08G 85/00; C08G 18/10
IPC 8 full level
C08G 18/10 (2006.01); C08G 18/66 (2006.01); C08G 81/00 (2006.01); C08G 85/00 (2006.01); C08L 67/00 (2006.01); C08L 67/02 (2006.01); C08L 69/00 (2006.01)
CPC (source: EP)
C08G 18/6607 (2013.01); C08L 67/00 (2013.01); C08L 67/02 (2013.01); C08L 69/00 (2013.01)
Citation (search report)
See references of WO 9911710A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 9911710 A1 19990311; EP 1017742 A1 20000712; JP 2001514318 A 20010911
DOCDB simple family (application)
US 9818011 W 19980831; EP 98943478 A 19980831; JP 2000508734 A 19980831