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:
Mar. 06, 2018
Filed:
Sep. 27, 2011
Hariharan Ramalingam, Bangalore, IN;
Gurulingamurthy M. Haralur, Evansville, IN (US);
Siva Kumar Sreeramagiri, Bangalore, IN;
Gautam Chatterjee, Bangalore, IN;
Kapil Chandrakant Sheth, Evansville, IN (US);
Sanjay Braj Mishra, Evansville, IN (US);
Hariharan Ramalingam, Bangalore, IN;
Gurulingamurthy M. Haralur, Evansville, IN (US);
Siva Kumar Sreeramagiri, Bangalore, IN;
Gautam Chatterjee, Bangalore, IN;
Kapil Chandrakant Sheth, Evansville, IN (US);
Sanjay Braj Mishra, Evansville, IN (US);
SABIC GLOBAL TECHNOLOGIES B.V., Bergen op Zoom, NL;
Abstract
Disclosed herein is a composition comprising a compatible blend of i) 60 to 85 weight percent of a linear poly(arylene sulfide), ii) 15 to 40 weight percent of a polyetherimide sulfone; and iii) 1 to 3 weight percent of a novolac resin having an average of 2 or more epoxy groups per molecule. Weight percent is based on the total weight of the composition. An article made from the composition has a tensile strength greater than or equal to 70 megaPascals (MPa), as determined by ASTM D638, an impact strength of greater than or equal to 3 kiloJoules per square meter (kJ/m), as determined by ASTM D256, and an elongation at break greater than or equal to 3 % as determined by ASTM D638. Methods of making the composition are also disclosed.