| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b8a6bdec0257bd9f7bab9d499a71c519
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4b10bebfbb323e27c3d2d7c48700a810
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5f2bfd3cbc04c12d795c6e4a89d4de53
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a5a55df2bdcbf6f969e0f84919991cf3
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e0dd86062fc09bd93090835073917af1
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0252269b6830811e21927aa8fe5fe1c2 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L26-0019
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L31-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L26-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L31-06 |
| filingDate |
1993-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_29b10f527a5b06095d7cacbc06da47fe
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce8baf1b52652854539472556be3dc13
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f39373e85b58dfac9386fc09478b6665
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ebf948f306b0ee58c394612ad50f81a8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_62b5aa742cf7ab05d02ae0ef7b7703d7 |
| publicationDate |
1994-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9408635-A1 |
| titleOfInvention |
Biodegradable polymer implant materials |
| abstract |
A polymer implant material primarily for use as a biodegradable barrier film for the prevention of post-surgical adhesions comprises a substantially continuous polymeric film, which is biodegradable in vivo; has at least one surface which is non-adherent to protein, has a glass transition temperature not greater than 40 °C; has drape properties such that at human body temperature it could be wrapped round a one centimetre diameter rod without exhibiting spring back tendency; and has a tear strength such as to allow it to be sutured into position on or around an organ of the human body. The film of the invention is preferably a film polyester polyurethane, of which the polyester portion is preferably an aliphatic polyester, and which one surface at least has been made non-adherent to protein by means of a polysiloxane which is incorporated into the polymer by copolymerization or is mixed into the polymer or is present as a coating on the polymer. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5931165-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014348895-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6998134-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5791352-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10646622-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9301927-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10434225-B2 |
| priorityDate |
1992-10-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |