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:
Jul. 11, 1995
Filed:
Feb. 21, 1990
Applicant:
Inventors:
Genter Hilken, Cologne, DE;
Wolfgang Henning, Kuerten, DE;
Walter Meckel, Neuss, DE;
Rudolf Hombach, Leverkusen, DE;
Assignee:
Bayer Aktiengesellschaft, Leverkusen, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08J / ; C08K / ; C08L / ; C09J / ;
U.S. Cl.
CPC ...
524591 ; 524839 ; 524840 ; 1563317 ; 4284231 ;
Abstract
Aqueous solutions and dispersions of polyisocyanate polyaddition products containing 2 to 200 milliequivalents chemically incorporated carboxylate and/or sulfonate groups per 100 g solids and 0 to 25% by weight, based on solids, of incorporated ethylene oxide units arranged within terminal and/or lateral polyether chains, in the production of which primary and/or secondary monoamino compounds are usd, a process for their production and their use as adhesives.