Processing agents and methods for synthetic fibers

Details Processing agents and methods for synthetic fibers Processing agents and methods for synthetic fibers

2007-04-24

2007-04-24

Douyon, Lorna M. (Department: 1751)

Bleaching and dyeing; fluid treatment and chemical modification

Chemical modification of textiles or fibers or products thereof

With coating, sizing, or lubricating

C008S115510, C008S115540, C008S115620, C252S008910, C252S008810

Reexamination Certificate

active

11139081

ABSTRACT:
A processing agent for synthetic fibers contains four specified kinds of components (Components A, B, C and D) each by a specified amount and also by a specified total amount so as to have improved characteristics of preventing occurrence of fluffs yard breaking and uneven dyeing when applied to synthetic fibers at a specified rate.

REFERENCES:
patent: 4561987 (1985-12-01), Yamamoto et al.
patent: 5061384 (1991-10-01), Suzuki et al.
patent: 6143038 (2000-11-01), Yamamoto et al.
patent: 6200492 (2001-03-01), Eicken et al.
patent: 6730130 (2004-05-01), Sakuraba et al.
patent: 2002/0161123 (2002-10-01), Li et al.

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