Title of Invention

ALIPHATIC VIRTUALLY CROSSLINKED,BIOSTABLE POLYURETHANE UREA AND A PROCESS FOR THE PREPARATION THEREOF

Abstract This invention relates to aliphatic process for the preparation there by. The term use of elastomers in applicant as failure are in limited due to oxidation and to prepare Therefore it in invention the objecting this invention prepare a area which that and water contact angle
Full Text

FIKU) OF INVENTION
Test invention relates to aliphatic virtually crosslinked, bistable polyurethane urea and ft process for (tie preparation thereof

























WE CLAIM:
1. A process for the preparation of virtually crosslinked polyurethane urea comprising the steps of:
treating a polyol with excess definitional diisocyanate to obtain a prepolymer of polyurethane urea,





Documents:

175-mas-2002-abstract.pdf

175-mas-2002-claims filed.pdf

175-mas-2002-claims granted.pdf

175-mas-2002-correspondnece-others.pdf

175-mas-2002-correspondnece-po.pdf

175-mas-2002-description(complete)filed.pdf

175-mas-2002-description(complete)granted.pdf

175-mas-2002-description(provisional).pdf

175-mas-2002-form 1.pdf

175-mas-2002-form 26.pdf

175-mas-2002-form 3.pdf

175-mas-2002-form 4.pdf

175-mas-2002-form 5.pdf


Patent Number 210665
Indian Patent Application Number 175/MAS/2002
PG Journal Number 50/2007
Publication Date 14-Dec-2007
Grant Date 08-Oct-2007
Date of Filing 13-Mar-2002
Name of Patentee SREE CHITRA TIRUNAL INSTITUTE FOR MEDICAL SCIENCES & TECHNOLOGY
Applicant Address BIOMEDICAL TECHNOLOGY WING, SATELMOND PALACE,TRIVANDRUM-695 012
Inventors:
# Inventor's Name Inventor's Address
1 MUTHU JAYABALAN SREE CHITRA TIRUNAL INSTITUTE FOR MEDICAL SCIENCES & TECHNOLOGY,BIOMEDICAL TECHNOLOGY WING SATELMOND PALACE,POOJAPURA TRIVANDRUM-695 012
PCT International Classification Number C08 G 018/30
PCT International Application Number N/A
PCT International Filing date
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 NA