http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-201412834-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_1da0367b02ac2e1f67f97383abd4990f |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-56 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-76 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-08 |
| filingDate | 2012-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_545e761ef8efd278a11560dece37fafc http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b790d9f74d84d8376633b68e29e0bf6e |
| publicationDate | 2014-04-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | TW-201412834-A |
| titleOfInvention | Method for preparing temperature sensitive polymer film |
| abstract | The invention relates to a method for preparing a temperature-sensitive polymer film, which comprises mixing and heating isopropyl acrylamide (NIPAAm), thioacetic acid (MAA) and ethanol, and then adding 2,2'-azobisisobutylene. The nitrile (AIBN) initiates the polymerization to obtain an acid-based poly(nitrogen-isopropyl acrylamide) (PNIPAAm-COOH). Polyethylene glycol (PEG), diphenylmethane diisocyanate (MDI) and dimethylformamide (DMF) are mixed and heated to react. Further, an acid-based poly(nitrogen-isopropyl acrylamide) (PNIPAAm-COOH) was mixed and heated to obtain a gelatinous temperature-sensitive polyurethane (TSPU). The TSPU is dissolved in a DMF solvent, injected into a mold, heated and baked, and then vacuum dried to obtain a TSPU film. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-115586234-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107837233-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107837233-A |
| priorityDate | 2012-09-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 62.