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:
Mar. 25, 1980
Filed:
May. 05, 1977
Applicant:
Inventors:
Rudolf Sundermann, New Martinsville, PA (US);
Gunther Rottloff, Cologne, DE;
Ernst Grigat, Odenthal, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
521155 ; 528225 ; 528228 ; 525123 ; 528266 ; 528267 ; 528 48 ; 528289 ; 528377 ; 528 49 ; 528381 ; 528391 ; 528 51 ; 528422 ; 528423 ; 528 53 ; 525457 ; 525434 ; 528 55 ; 525471 ; 525398 ; 528 56 ; 525509 ; 525437 ; 528 57 ; 528 58 ; 528 73 ; 528 74 ; 528 78 ; 528 79 ; 528 80 ; 528 81 ; 528 82 ; 528 84 ; 528 85 ; 528125 ; 528126 ; 528172 ; 528179 ; 528180 ; 528181 ; 528182 ; 528190 ; 528191 ; 528210 ; 528211 ; 528223 ; 528224 ; 528128 ;
Abstract
The present invention relates to novel, substantially insoluble and infusible plastics which are cross-linked by way of triazine rings and, optionally, by way of tri-substituted bis-oxymethylene urea groups or urethane groups.