MX9200060A - PROCESS FOR SPINNING BY MELTING A PIGMENTED Nylon FIBER AND PIGMENTED HEXAMETHYLENE ADIPAMIDE POLYMER FIBER. - Google Patents

PROCESS FOR SPINNING BY MELTING A PIGMENTED Nylon FIBER AND PIGMENTED HEXAMETHYLENE ADIPAMIDE POLYMER FIBER.

Info

Publication number
MX9200060A
MX9200060A MX9200060A MX9200060A MX9200060A MX 9200060 A MX9200060 A MX 9200060A MX 9200060 A MX9200060 A MX 9200060A MX 9200060 A MX9200060 A MX 9200060A MX 9200060 A MX9200060 A MX 9200060A
Authority
MX
Mexico
Prior art keywords
pigmented
fiber
polymer
spinning
melting
Prior art date
Application number
MX9200060A
Other languages
Spanish (es)
Inventor
Ketan Gunvantrai Shridharani
Peter Ray Witt Perry
Han-Cheng Lin Sundar Mohan Rao
Original Assignee
Du Pont
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
Application filed by Du Pont filed Critical Du Pont
Priority to MX9200060A priority Critical patent/MX9200060A/en
Publication of MX9200060A publication Critical patent/MX9200060A/en

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Abstract

Se describe un proceso mejorado para la hilatura por fusión de una fibra de hexametilenadipamida pigmentada a partir de una mezcla fundida de un polímero y un pigmento coloreado, en el que el polímero es un polímero de interpoliamida aleatorio o un polímero de bloque que tiene dos porciones que forman las amidas repetidas, y funcionales, diferentes de aquellas las cuales forman la hexametilenadipamida, junto con fibras de polímero de hexametilenadipamida pigmentadas, que tienen tenacidades mayores de 7.5 o aún 8 gramos por denier.An improved process for melt spinning of a pigmented hexamethyleneadipamide fiber from a molten blend of a polymer and a colored pigment is described, in which the polymer is a random interpolyamide polymer or a block polymer having two portions which form the repeated, and functional amides, different from those which form the hexamethyleneadipamide, together with pigmented hexamethyleneadipamide polymer fibers, which have tenacities greater than 7.5 or even 8 grams per denier.

MX9200060A 1992-01-08 1992-01-08 PROCESS FOR SPINNING BY MELTING A PIGMENTED Nylon FIBER AND PIGMENTED HEXAMETHYLENE ADIPAMIDE POLYMER FIBER. MX9200060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MX9200060A MX9200060A (en) 1992-01-08 1992-01-08 PROCESS FOR SPINNING BY MELTING A PIGMENTED Nylon FIBER AND PIGMENTED HEXAMETHYLENE ADIPAMIDE POLYMER FIBER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX9200060A MX9200060A (en) 1992-01-08 1992-01-08 PROCESS FOR SPINNING BY MELTING A PIGMENTED Nylon FIBER AND PIGMENTED HEXAMETHYLENE ADIPAMIDE POLYMER FIBER.

Publications (1)

Publication Number Publication Date
MX9200060A true MX9200060A (en) 1993-07-01

Family

ID=19743627

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9200060A MX9200060A (en) 1992-01-08 1992-01-08 PROCESS FOR SPINNING BY MELTING A PIGMENTED Nylon FIBER AND PIGMENTED HEXAMETHYLENE ADIPAMIDE POLYMER FIBER.

Country Status (1)

Country Link
MX (1) MX9200060A (en)

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