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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 5010123 B1

PDFFull Text
Date of Patent:
Apr. 23, 1991

Filed:

Apr. 04, 1989

Stabilizer for chlorine-containing olefin polymers, a process for its

Applicant:
Inventors:

Kurt Worschech, Loxstedt, DE;

Peter Wedl, Bremerhaven, DE;

Erwin Fleischer, Schiffdorf, DE;

Frido Loeffelholz, Bremerhaven-Surheide, DE;

Manfred Jaeckel, Loxstedt, DE;

Assignee:

Neynaber Chemie GmbH, Loxstedt, DE;

Attorneys:

Szoke; Ernest G.

Jaeschke; Wayne C.

Ortiz; Daniel S.

Primary Examiner:

Veronica P Hoke

Int. Cl.
CPC ...
C08K / ; C08K / ;
U.S. Cl.
CPC ...
524114 ; 25240061 ; 524120 ; 524128 ; 524151 ; 524306 ; 524310 ; 524317 ; 524357 ; 524399 ; 524450 ; 524489 ;
Abstract

Stabilizers for chlorine-containing olefin polymers containing Ca complexes of 1,3-diketones, hydrocarbon waxes and esters and/or partial esters of saturated, straight-chain C.sub.12 -C.sub.34 monocarboxylic acids, in conjunction with zinc salts of saturated, straight-chain C.sub.8 -C.sub.22 monocarboxylic acids and esters of phosphorous acid, provide the polymers with excellent properties in regard to processibility and temperature stability.

Find Patent Forward Citations

Worschech, Kurt. (1991). Stabilizer for chlorine-containing olefin polymers, a process for its (U.S. Patent No. 5010123). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5010123

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

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