EP 0253828 B2 19931118 - MODIFIED LIBER PLANT FIBRES AND METHOD FOR OBTAINING THEM.
Title (en)
MODIFIED LIBER PLANT FIBRES AND METHOD FOR OBTAINING THEM.
Title (de)
MODIFIZIERTE BASTFASERN UND VERFAHREN ZUR GEWINNUNG DERSELBEN.
Title (fr)
FIBRES VEGETALES LIBERIENNES MODIFIEES ET PROCEDE D'OBTENTION.
Publication
Application
Priority
FR 8519526 A 19851227
Abstract (en)
[origin: WO8704194A1] Modified liber plant fibres, particularly flax, characterized by an enhanced fineness, a reduced quantity of non cellulosic materials, an at least as much ordered crystalline structure of the cellulose. They may be obtained by subjecting the fibres to a hydrolysis treatment in water vapor at high pressure during a limited period of time, followed by a sudden expansion to atmospheric pressure, and by a washing treatment. Application to textile linen fibres.
IPC 1-7
IPC 8 full level
CPC (source: EP KR)
D01C 1/00 (2013.01 - EP KR)
Designated contracting state (EPC)
BE CH DE GB IT LI NL
DOCDB simple family (publication)
WO 8704194 A1 19870716; BR 8607038 A 19871222; CN 1015652 B 19920226; CN 86108934 A 19870715; DE 3675213 D1 19901129; EP 0253828 A1 19880127; EP 0253828 B1 19901024; EP 0253828 B2 19931118; FR 2592400 A1 19870703; FR 2592400 B1 19880826; JP S63502520 A 19880922; KR 870006241 A 19870710; KR 940005920 B1 19940624
DOCDB simple family (application)
FR 8600443 W 19861223; BR 8607038 A 19861223; CN 86108934 A 19861227; DE 3675213 T 19861223; EP 87900173 A 19861223; FR 8519526 A 19851227; JP 50042487 A 19861223; KR 860011178 A 19861224