| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c2f33c835d71543825b27b1b1aa1d723 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-043
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61F2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F289-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02C7-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/A61L27-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G02B1-041 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C7-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F289-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02B1-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61F2-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08H1-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L27-24 |
| filingDate |
1995-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1997-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_54e4fffdce6f7ec73482b0d0ad23bd83
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7ba0a8fc66dda5877487ef16291ccb9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1baa9c0baf792d90e19355867a4dc8f7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cee9d568b726962ab19e9092bc0ee727
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b133ed6f9c7e6ec2a4a7d2bbdc6a1473 |
| publicationDate |
1997-07-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
RU-2084468-C1 |
| titleOfInvention |
Method of preparing the biocompatible polymeric material |
| abstract |
FIELD: polymers. SUBSTANCE: method involves mixing collagen, water-soluble ethylene-unsaturated monomer and cross-linking agent in an aqueous medium followed by its radiation irradiation at pH = 3.2-5.0, at 30-42 C. After irradiation polymer is washed out with physiological solution at 25-80 C and kept in an equilibrated saline solution. Preferably to use collagen isolated from agriculture animal eye scleras, fibrillar collagen or a mixture of fibrillar with atelocollagen. Method is used for implants preparing (intraocular and contact lens) in ophthalmology. EFFECT: improved method of preparing. 4 cl |
| priorityDate |
1995-02-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |