| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_73ebc284a55d5daf0e209d6186c9e65c |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G02C13-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61L2-18 |
| filingDate |
1997-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7814190bd4ad745adc8ed452f24decc |
| publicationDate |
1998-08-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H10221654-A |
| titleOfInvention |
Solution for contact lenses |
| abstract |
(57) [Summary] [Problem] To provide a contact lens solution which imparts hydrophilicity to the surface of a hard contact lens and has an improved feeling of wearing, and which has excellent shape stability of the hard contact lens. provide. SOLUTION: By using a water-soluble cationized polymer in combination with an amphoteric surfactant, even a small amount of a water-soluble cationized polymer can impart a hydrophilicity-imparting effect to the surface of a hard contact lens. Since the amount of the polymerized polymer is very small, the shape stability of the hard contact lens is excellent. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10267952-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6838449-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007039661-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6486138-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6583124-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6486215-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7169767-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11150383-B2 |
| priorityDate |
1997-02-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |