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:
Feb. 03, 1981
Filed:
Feb. 13, 1979
Applicant:
Inventors:
Assignee:
Schering Aktiengesellschaft, Berlin and Bergkamen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C / ;
U.S. Cl.
CPC ...
106-111 ; 204 30 ; 427304 ;
Abstract
An activating agent for application to the unactivated surface of an organic polymer to prepare the surface for chemical metallization comprises an aqueous solution of (a) a water soluble metal salt of an inorganic acid, the metal being silver, gold, or a platinum group metal, and (b) an amount of a ligand-forming organic nitrogen compound sufficient to form a water soluble coordination complex with the metal salt, the solution having a pH between 2.2 and 7, the metal concentration being between about 0.1 and about 1 gram per liter.
Quick Actions:
Ehrich, Hans. (1981). Solution and process for the activation of surfaces for metallization (U.S. Patent No. 4248632). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4248632
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile