RO72765A - PROCESS FOR TREATING POLYESTER FILAMENTS WITH ISOCYANATES - Google Patents

PROCESS FOR TREATING POLYESTER FILAMENTS WITH ISOCYANATES

Info

Publication number
RO72765A
RO72765A RO7375804A RO7580473A RO72765A RO 72765 A RO72765 A RO 72765A RO 7375804 A RO7375804 A RO 7375804A RO 7580473 A RO7580473 A RO 7580473A RO 72765 A RO72765 A RO 72765A
Authority
RO
Romania
Prior art keywords
isocyanates
polyester filaments
treating polyester
treating
filaments
Prior art date
Application number
RO7375804A
Other languages
French (fr)
Romanian (ro)
Inventor
Robert Kreahling
Donald Casey
David Goldenberg
Original Assignee
American Cyanamid Co,Us
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US05/281,247 external-priority patent/US4052500A/en
Application filed by American Cyanamid Co,Us filed Critical American Cyanamid Co,Us
Publication of RO72765A publication Critical patent/RO72765A/en

Links

RO7375804A 1972-08-16 1973-08-15 PROCESS FOR TREATING POLYESTER FILAMENTS WITH ISOCYANATES RO72765A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28124672A 1972-08-16 1972-08-16
US05/281,247 US4052500A (en) 1972-08-16 1972-08-16 Drawing isocyanate-treated polyester filaments
US05/281,248 US4052501A (en) 1972-08-16 1972-08-16 Treatment of polyester filaments with aromatic isocyanate mixture

Publications (1)

Publication Number Publication Date
RO72765A true RO72765A (en) 1982-07-06

Family

ID=27403212

Family Applications (1)

Application Number Title Priority Date Filing Date
RO7375804A RO72765A (en) 1972-08-16 1973-08-15 PROCESS FOR TREATING POLYESTER FILAMENTS WITH ISOCYANATES

Country Status (1)

Country Link
RO (1) RO72765A (en)

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