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 11807748 B1

PDFFull Text
Date of Patent:
Nov. 07, 2023

Filed:

Jan. 24, 2020

Internally plasticized polyvinyl chloride and a process for preparation thereof

Applicant:

Reliance Industries Limited, Mumbai, IN;

Inventors:

Virendra Kumar Gupta, Mumbai, IN;

Saurabh Kumar Tiwari, Amethi, IN;

Ashok Misra, Bangalore, IN;

Haribhau Shantaram Kumbhar, Jalgaon, IN;

Assignee:

RELIANCE INDUSTRIES LIMITED, Mumbai, IN;

Attorney:

LADAS & PARRY LLP

Primary Examiner:

Michael M Bernshteyn

Int. Cl.
CPC ...
C08L 27/06 (2006.01); C08F 220/18 (2006.01); C08F 212/08 (2006.01); C08F 218/08 (2006.01); C08F 220/44 (2006.01); C08F 222/06 (2006.01); C08F 222/26 (2006.01); C08K 5/00 (2006.01); C08K 5/04 (2006.01); C08K 5/315 (2006.01); C08K 5/14 (2006.01);
U.S. Cl.
CPC ...
C08L 27/06 (2013.01); C08F 212/08 (2013.01); C08F 218/08 (2013.01); C08F 220/1804 (2020.02); C08F 220/44 (2013.01); C08F 222/06 (2013.01); C08F 222/26 (2013.01); C08K 5/0016 (2013.01); C08K 5/14 (2013.01); C08K 5/315 (2013.01); C08L 2203/16 (2013.01); C08L 2203/18 (2013.01); C08L 2207/20 (2013.01);
Abstract

The present disclosure relates to an internally plasticized polyvinyl chloride resin and a process for preparation thereof. The internally plasticized polyvinyl chloride resin comprises a polyvinyl chloride (PVC) resin covalently bonded to at least one plasticizer. The process is simple and economical and provides internally plasticized PVC with enhanced flexibility, and improved characteristics than conventional PVC resin.

Find Patent Forward Citations

Gupta, Virendra. (2023). Internally plasticized polyvinyl chloride and a process for preparation thereof (U.S. Patent No. 11807748). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11807748

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

Loading…