http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-S63277062-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L33-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M25-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L29-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L33-00 |
| filingDate | 1987-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_30b5f66dcbc70fd2a586765d4786443e http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f0cc1ea669be1f6b26df17eae4c1e1be http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d8c289399e511d988b9da7051c02d4cf http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7b8065205eda588a9d4bf9aeb5514699 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_93846a33c4f8193f62205ac2913536be |
| publicationDate | 1988-11-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-S63277062-A |
| titleOfInvention | Blood vessel contrast catheter |
| abstract | PURPOSE: To make the surface of a catheter hard to generate the agglutination of blood components, by coating the surface of the catheter composed of a tube made of a synthetic resin having a multilayer structure with an antithrombus polymer membrane. n CONSTITUTION: In a catheter composed of a tube made of a synthetic resin wherein a liquid drug lead-out hole 6 is provided to the leading end part thereof and a liquid drug introducing port 7 is provided to the rear end thereof and the hollow part thereof is set to a liquid drug transport passage 5, the material of the tube is composed of a polyvinyl chloride or polyurethane resin. A multilayer structure means a structure wherein a plurality of layers composed of a different kind of synthetic resins are laminated or a structure wherein a knitted or woven material is contained in a synthetic resin layer 1. An antithrombus polymer is a heparinized hydrophylic copolymer containing vinyl chloride as a constitutional component and consists of vinyl chloride and a hydrophylic monomer unit and, from the aspect of the adhesiveness with the base material and heparin content after heparinization, the copolymer wherein the ratio (hydrophylic monomer/vinyl chloride) thereof is 1/9W8/2 is applied to the surface of the tube using a common solvent. By this constitution, a side effect is reduced and the long-term administration of a therapeutic drug can be performed. n COPYRIGHT: (C)1988,JPO&Japio |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08173544-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H08173543-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002360685-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0020063-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5945457-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6613066-B1 |
| priorityDate | 1987-05-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 29.