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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.:

US 4978726 B1

PDFFull Text
Date of Patent:
Dec. 18, 1990

Filed:

May. 15, 1989

Polysiloxanes with (meth)acrylate ester groups linked over sic groups

Applicant:
Inventors:

Hardi Dohler, Essen, DE;

Jurgen Jachmann, Herne, DE;

Christian Weitemeyer, Essen, DE;

Dietmar Wewers, Bottrop, DE;

Assignee:

Th. Goldschmidt AG, , US;

Attorney:

Toren, McGeady & Associates

Primary Examiner:

Melvyn I Marquis

Int. Cl.
CPC ...
C08F / ;
U.S. Cl.
CPC ...
525479 ; 522 99 ; 528 26 ; 528 40 ;
Abstract

Novel polysiloxanes with (meth)acrylate groups and monocarboxylate groups and their use as radiation-curable abhesive coating matrials are disclosed. The modified polysiloxanes adhere well to the support that is to be coated and can be cured at a high rate on the support. The cured coating has good chemical and physical stabilities and a high flexibility. The abhesive properties can be adapted to the chemical character of the adhesives, so that the desired degree of abhesiveness is obtained.

Find Patent Forward Citations

Dohler, Hardi. (1990). Polysiloxanes with (meth)acrylate ester groups linked over sic groups (U.S. Patent No. 4978726). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4978726

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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