logo

For the Inventor, By the Inventor

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 3931092 B1

PDFFull Text
Date of Patent:
Jan. 06, 1976

Filed:

Apr. 29, 1974

Finely-divided polymeric solids having improved physical properties

Applicant:
Inventors:

Gerhard G Ramlow, East Windsor, NJ (US);

Louis C Pizzini, Trenton, MI (US);

John T Patton, Jr, Wyandotte, MI (US);

John R Murphy, Trenton, MI (US);

Assignee:

BASF Wyandotte Corporation, Wyandotte, MI (US);

Attorneys:

Michaels; Joseph D.

Swick; Bernhard R.

Dunn; Robert E.

Primary Examiner:

John Kight, III

Int. Cl.
CPC ...
C08F / ; C08F / ; C08F / ;
U.S. Cl.
CPC ...
260 / ; 260 302 ; 260 / ; 260 / ; 260 / ; 260 / ; 260 322 ; 260 324 ; 260 326 ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 / ; 260 8075 ; 260861 ; 260862 ; 260875 ;
Abstract

Finely-divided dispersed solids are prepared by polymerizing in the presence of a free radical catalyst and an organic solvent a major amount of an ethylenically unsaturated monomer or mixture of monomers and a minor amount of a hydroxy-terminated organic compound having from one to eight hydroxyl groups, an equivalent weight of from 500 to 10,000 and containing a polymerizable carbon-to-carbon double bond. The resulting polymeric solids are particularly useful in the preparation of reinforced polymer compositions.

Find Patent Forward Citations

Ramlow, Gerhard. (1976). Finely-divided polymeric solids having improved physical properties (U.S. Patent No. 3931092). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3931092

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

Loading…