| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5abe85db901673cb7fcdbadeb46f301f |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L15-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L15-24 |
| filingDate |
1997-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2000-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_088aee7a79e7177601f150c4b005939a
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_65f806d416968187f7e248d0307f9f9f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_127f0e96d0119ac294ff399027e4b4ef
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6aa54fca43b567b3c665080fc234240d
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5e43409855ccf1934d74664d1a05b95c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7ed15699790971a183f3973325c08f21 |
| publicationDate |
2000-02-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-6022330-A |
| titleOfInvention |
Preparation of easily stripped off temporary wound dressing materials by radiation grafting |
| abstract |
A novel method of preparation of easily stripped off temporary wound dressing material is disclosed. In this process, the-N-isopropyl acrylamide (NIPAAm) monomer is successfully grafted on the non-woven cloths by copolymerization. It is initiated by gamma -ray irradiation to activate the surface of the non-woven cloth. NIPAAm is then grafted onto the surface of the non-woven cloth. The free radical or peroxide is produced by Co-60 gamma -ray, then grafted on the non-woven cloths. The lower critical solution temperature (LCST) in thermoresponsive poly-N-isopropylacrylamide (NIPAAm) is still retained after the grafting. This will make the dressing cloth stripped off easily and without hurting the tissue. The material process is very simple and has medically applicable value. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2011159051-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8263720-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8664463-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2013238092-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9907702-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103736140-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103736140-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8470597-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7795326-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6663965-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007129474-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8906679-B2 |
| priorityDate |
1997-06-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |