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:
Nov. 10, 1992
Filed:
Sep. 11, 1990
Applicant:
Inventors:
Heinz Berndt, Wurselen, DE;
Hartwig Hocker, Aachen, DE;
Rolf Kuropka, Aachen, DE;
Joachim Kinkel, Guldental, DE;
Assignee:
Merck Patent Gesellschaft mit beschraenkter Haftung, Darmstadt, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B32B / ; B01D / ;
U.S. Cl.
CPC ...
428405 ; 2101982 ; 2101983 ; 21050027 ; 210658 ; 428447 ; 428688 ; 556415 ; 556419 ;
Abstract
The invention relates to silane derivatives of the formula I ##STR1## their preparation by hydrosilylation of corresponding (meth)acrylamides and their use as silylating agents.