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:
Oct. 16, 2018
Filed:
Sep. 08, 2017
Applicant:
Interface Polymers Limited, Loughborough, GB;
Inventors:
Assignee:
Interface Polymers Limited, Loughborough, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08F 220/10 (2006.01); C08F 297/04 (2006.01); C08L 25/14 (2006.01); G01R 33/46 (2006.01);
U.S. Cl.
CPC ...
C08F 297/048 (2013.01); C08F 220/10 (2013.01); C08L 25/14 (2013.01); C08F 2800/10 (2013.01); G01R 33/46 (2013.01);
Abstract
Materials having structure (1), wherein R and Rmay be the same or different and each independently represents an alkyl or aryl group, X may be hydrogen or a Cto Calkyl group which may be branched or linear and wherein the aromatic ring substituent joined to polymer B is positioned meta or para to the aromatic ring substituent joined to polymer A and, wherein polymer A is a non-polar polymer formed by metallocene catalysis and polymer B is a polymer formed by radical catalysis of a polar monomer are used as polymer additives particularly to improve the compatibility of mixtures of polymers.