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 9228131 B1

PDFFull Text
Date of Patent:
Jan. 05, 2016

Filed:

May. 11, 2011

Halogenated flame retardant systems for use in presence of silane grafting process

Applicant:

Michael B. Biscoglio, Piscataway, NJ (US);

Inventor:

Michael B. Biscoglio, Piscataway, NJ (US);

Assignee:

Union Carbide Chemicals & Plastics Technology LLC;

Attorney:

Whyte Hirschboeck Dudek S.C.

Primary Examiner:

James J Seidleck

Assistant Examiner:

Deve E Valdez

Int. Cl.
CPC ...
C08F 230/08 (2006.01); C08F 255/02 (2006.01); C08K 5/03 (2006.01); C08K 3/04 (2006.01); C09K 21/14 (2006.01); C08K 5/06 (2006.01); C08K 3/00 (2006.01); C08K 5/00 (2006.01);
U.S. Cl.
CPC ...
C09K 21/14 (2013.01); C08F 255/02 (2013.01); C08K 5/03 (2013.01); C08K 5/06 (2013.01); C08K 3/0058 (2013.01); C08K 3/04 (2013.01); C08K 5/0066 (2013.01);
Abstract

Silane-grafted polyolefin composition comprising a brominated, flame retardant additive is prepared by a process comprising the step of contacting within a reaction—extrusion zone operated at grafting conditions: A. A polyolefin, B. A hydrolysable unsaturated silane, C. A free radical generator, and D. Halogenated polyaryl alkane, e.g., decabromodiphenyl ethane, such that at least a portion of the hydrolysable unsaturated silane is grafted to the polyolefin. The silane-grafted polyolefin is crosslinked after extrusion from the zone, typically as a wire and cable coating, upon exposure to moisture.

Find Patent Forward Citations

Quick Actions:

Biscoglio, Michael. (2016). Halogenated flame retardant systems for use in presence of silane grafting process (U.S. Patent No. 9228131). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9228131

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

Loading…