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Current content: 156 978 933 patent documents

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169 914 new documents added

2 331 667 documents amended

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EP 1356144 A1 20031029 - ELASTOMERIC POLYURETHANE FIBER WITH HIGH HEAT-SET EFFICIENCY

Title (en)

ELASTOMERIC POLYURETHANE FIBER WITH HIGH HEAT-SET EFFICIENCY

Title (de)

ELASTOMERE POLYURETHANFASERN MIT HOHER EFFIZIENZ BEI DER THERMOFIXIERUNG

Title (fr)

FIBRE DE POLYURETHANNE ELASTOMERE A HAUTE STABILISATION THERMIQUE

Publication

EP 1356144 A1 20031029 (EN)

Application

EP 01985172 A 20011220

Priority

JP 2000386746 A 20001220
JP 2000386745 A 20001220
US 0150772 W 20011220

Abstract (en)

[origin: WO0250349A1] The invention provides an elastomeric polyurethane fiber including at least one polymeric additive selected from the group consisting of poly(vinylalcohol), modified poly(acrylic acid) and copolymers thereof.

IPC 1-7

D01F 6/94; D01F 6/70

IPC 8 full level

D01F 6/70 (2006.01); D01F 6/94 (2006.01)

CPC (source: EP KR)

D01F 6/70 (2013.01 - EP); D01F 6/94 (2013.01 - EP KR)

Citation (search report)

See references of WO 0250349A1

Designated contracting state (EPC)

DE FR IT

DOCDB simple family (publication)

WO 0250349 A1 20020627; EP 1356144 A1 20031029; KR 20030070072 A 20030827

DOCDB simple family (application)

US 0150772 W 20011220; EP 01985172 A 20011220; KR 20037008259 A 20030619