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:
Sep. 25, 2018
Filed:
Jan. 07, 2013
Council of Scientific & Industrial Research, New Delhi, IN;
Kalyani Suresh Chikhalikar, Pune, IN;
Ashish Kishore Lele, Pune, IN;
Harshawardhan Vinayak Pol, Pune, IN;
Kishor Shankar Jadhav, Chembur, IN;
Sunil Janardan Mahajan, Chembur, IN;
Zubair Ahmad, Chembur, IN;
Council of Scientific & Industrial Research, New Delhi, IN;
Abstract
The present invention discloses a modified polypropylene composition with higher flow activation energy and reduced necking in extrusion film/coat, wherein the composition comprises long chain branched polypropylene; a free radical initiator; a primary antioxidant; a secondary antioxidant; an acid neutralizer; and optionally a multifunctional monomer. Further the said composition of polypropylene shows higher sensitivity of viscosity to temperature, with improved stretchability.