| 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, |
|---|
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
| 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:
|
|||||||||
| PCT International Classification Number | C08 G 018/30 | ||||||||
| PCT International Application Number | N/A | ||||||||
| PCT International Filing date | |||||||||
PCT Conventions:
|
|||||||||