The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 23, 1995
Filed:
Sep. 03, 1993
Applicant:
Inventors:
Laurence W Chang, Orange, CT (US);
Larry S Anderson, Bethel, CT (US);
David A Ley, New Canaan, CT (US);
Assignee:
Cytec Technology Corp., Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ; C07K / ;
U.S. Cl.
CPC ...
525 541 ; 435101 ; 435180 ; 435181 ; 527202 ; 530350 ; 530380 ; 530386 ; 530395 ; 530399 ; 530402 ; 530403 ; 530405 ; 530409 ; 530806 ; 530812 ; 530815 ; 536 254 ; 536126 ;
Abstract
A bead composition is disclosed herein which comprises a core of a polyacrylonitrile homopolymer or copolymer and a surface of pendant N-haloamide groups. Also disclosed is a process for the production of said composition.