Polyamides

Details Polyamides Polyamides

2004-05-06

2010-02-23

Seidleck, James (Department: 1796)

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

From carboxylic acid or derivative thereof

C528S323000, C528S324000, C528S325000, C528S326000, C528S327000, C528S330000

Reexamination Certificate

active

07666976

ABSTRACT:
Polyamide, whose main chain contains a chemically bound amine selected from the group consisting of 2-methyl-1,5-diaminopentane and 1-amino-2-R-cyclopent-1-ene, where R is a functional group capable of combining with an amino group to form an amide group,and processes for preparing such a polyamide and fibers, films and moldings comprising such a polyamide.

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Encylclopedia of Pol. Sci and Tech Polyamides, fibers, vol. 3, p. 592-594, 2001.
International Search Report No. PCT/EP2004/004817, dated Aug. 10, 2004, 3 pages.

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