EP 0044604 B1 19851002 - HOT MELT SIZE AND ITS USE IN SIZING TEXTILE YARNS
Title (en)
HOT MELT SIZE AND ITS USE IN SIZING TEXTILE YARNS
Publication
Application
Priority
- US 14733580 A 19800506
- US 25731581 A 19810417
Abstract (en)
[origin: EP0044604A2] Non-aqueous, water-soluble, quick setting sizing compositions suitable for application as a melt to textile yarns, and for later removal by solvent or aqueous means, characterized by substantial amounts of hydrogenated tallow-type triglyceride wax, are disclosed. The compositions include preferably a 50:50 weight mixture of a specific class of 80/20 ethylene/ acrylic acid copolymers intimately blended with an equal amount of the wax. A fatty acid amide may be included in an amount up to about 7 weight percent of the composition or from 1 to 9 weight percent sebacic acid or dodecanedioic acid, and the amount of copolymer reduced accordingly. The compositions may contain up to 62 weight percent of the wax, and rigidity at ambient temperatures.
IPC 1-7
IPC 8 full level
D06M 13/224 (2006.01); D06M 15/263 (2006.01)
CPC (source: EP)
D06M 13/224 (2013.01); D06M 15/263 (2013.01)
Citation (examination)
Designated contracting state (EPC)
DE FR GB IT
DOCDB simple family (publication)
EP 0044604 A2 19820127; EP 0044604 A3 19821110; EP 0044604 B1 19851002; CA 1193404 A 19850917; DE 3172481 D1 19851107
DOCDB simple family (application)
EP 81301977 A 19810505; CA 376911 A 19810505; DE 3172481 T 19810505