EP 0918889 B1 20041013 - FLASH-SPUN PRODUCTS
Title (en)
FLASH-SPUN PRODUCTS
Title (de)
DURCH FLASH-SPINNEN HERGESTELLTE PRODUKTE
Title (fr)
PRODUITS FILES ECLAIR
Publication
Application
Priority
- US 9714518 W 19970819
- US 69928196 A 19960819
- US 82526697 A 19970327
Abstract (en)
[origin: WO9807907A1] This invention relates to improved elongation properties for flash-spun plexifilamentary film-fibrils. The technique for obtaining the improved properties is to increase the length to diameter ratio of the spin orifice and to reduce the ratio of polymer in the spin solution.
IPC 1-7
IPC 8 full level
D04H 1/724 (2012.01); D01D 5/11 (2006.01); D01F 6/04 (2006.01); D04H 3/16 (2006.01)
CPC (source: EP)
D01D 5/11 (2013.01); D01F 6/04 (2013.01); D04H 1/724 (2013.01)
Designated contracting state (EPC)
DE ES FR GB IT
DOCDB simple family (publication)
WO 9807907 A1 19980226; CA 2260862 A1 19980226; DE 69731211 D1 20041118; DE 69731211 T2 20060309; EP 0918889 A1 19990602; EP 0918889 B1 20041013; JP 2002501580 A 20020115; JP 4083808 B2 20080430
DOCDB simple family (application)
US 9714518 W 19970819; CA 2260862 A 19970819; DE 69731211 T 19970819; EP 97938395 A 19970819; JP 51087598 A 19970819