3917893 is referenced by 7 patents and cites 6 patents.

An improved polyamide yarn is prepared by first applying to the yarn an aqueous emulsion of an oxidized polyethylene wax having an average molecular weight between about 1,000 and about 3,000, and containing between about 3 percent and about 9 percent oxygen by weight, thereafter heating said yarn to a temperature between about 100.degree.C. and about 175.degree.C., and then applying to said yarn a composition comprising an aqueous dispersion of colloidal silica and a polyethylene glycol ester of a C.sub.6 to C.sub.18 aliphatic acid, said polyethylene glycol having a molecular weight of about 200 to 600. The yarn is particularly useful for industrial purposes such as braided hose, rope belts, etc.

Title
Polyamide yarn
Application Number
05/438,970
Publication Number
3917893
Application Date
February 4, 1974
Publication Date
November 4, 1975
Inventor
Dardoufas Kimon Constantine
Pak Sung Kun
Marshall Robert Moore
Agent
Kelly Fred L
Assignee
Allied Chemical Corporation
IPC
D01H 13/30
P02J 03/00
D06M 15/21
D06M 15/00
D06M 11/79
D06M 11/00
D06M 15/227
D02G 03/22
D02G 03/40
D02G 03/44
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