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:
Aug. 14, 2018
Filed:
Jul. 24, 2014
Reliance Industries Limited, Mumbai, Maharashtra, IN;
Pradip Munshi, Vadodara, IN;
Ninad Deepak Ingle, Pune, IN;
Pradeep Paresh Kapadia, Mumbai, IN;
Vijay Shivaji Kadam, Erando, IN;
Ajit Behari Mathur, Vadodara, IN;
Raksh Vir Jasra, Vadodara, IN;
RELIANCE INDUSTRIES LIMITED, Mumbai, IN;
Abstract
The present disclosure provides a process for the reduction of residual acidity of halogenated polymer. The process involves treating the halogenated polymer to a physical process such as rotary vacuum drying and then neutralizing the treated halogenated polymer with alkaline metal salt solutions. The process requires less quantity of an economic neutralizing agent/base during chemical treatment, thus improving process economy without prejudicing quality of the final halogenated polymer.