EP 0056907 A1 19820804 - Process for the preparation of suède-like raised fabrics.
Title (en)
Process for the preparation of suède-like raised fabrics.
Title (de)
Verfahren zur Herstellung eines aufgerauhten wildlederartigen Textilgebildes.
Title (fr)
Procédé pour la préparation d'une étoffe lainée du type daim.
Publication
Application
Priority
- JP 6340781 A 19810428
- JP 18372880 A 19801226
Abstract (en)
A process to prepare a suede-like raised fabric having extra fine naps, wherein the process comprises producing a raised fabric of a polyester composite fiber which consists of constituents hardly soluble in an alkali solution and constituents easily soluble in an alkali solution containing 3 to 12% polyalkylene glycol and/or anionic surfactant by weight and removing by solution the constituents easily soluble in an alkali solution contained in the composite fiber by treating the raised fabric in an aqueous alkali solution at 110 to 150 DEG C.
IPC 1-7
IPC 8 full level
D01F 8/14 (2006.01)
CPC (source: EP)
D01F 8/14 (2013.01)
Citation (search report)
- [Y] GB 1306974 A 19730214 - TORAY INDUSTRIES
- [YD] Japanese Patents Gazette, Section Ch; week B14, 16 May 1979, j5-F, page 8, No. 27086 & JP-A-54 027058 (Kuraray KK) (01-03-1979) *the whole Abstract*
- [YD] Japanese Patents Gazette, Section Ch; week B09, 11 Avril 1979 j5-F, page 5, No. 16535 & JP-A-54 006965 (Kuraray KK)(19-01-1979) *the whole Abstract*
- [YD] Derwent Japanese Patents Report, Vol. T, No.50, 16 January 1973 F, page 6, & JP-A-47 047532 (Toray) (30-11-1972) *the whole Abstract*
- [YD] Derwent Japanese Patents Report, Vol.T, No.50, 16 January 1973 F, page 6, & JP-A-47 047533 (Toray) (30-11-1972) *the whole Abstract*
Designated contracting state (EPC)
BE CH DE FR GB IT LI NL
DOCDB simple family (publication)
DOCDB simple family (application)
EP 81306092 A 19811223