| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bf96311fde209e9fad008b4b8616252 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2483-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-0427
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J7-12 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L83-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B05D3-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00 |
| filingDate |
2003-05-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2008-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cdbdc5e33d08a03478794d57e3e53473
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4aa7190fdacb66225a01d6bb600f6265
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_80f29619527c29c86dadaadf43aecb2f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ca909d0adca6436e7a0af64c45edc986 |
| publicationDate |
2008-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-7396568-B2 |
| titleOfInvention |
Hydrophilicity promoting and maintaining agent for polysilazane-containing coating films and method of using same |
| abstract |
An aqueous solution is prepared comprising 5 to 25% by weight of an anionic surfactant, 0.5 to 20% by weight of an amphoteric surfactant, 4 to 6% by weight of a nonionic surfactant and, if necessary, an antiseptic and the aqueous solution is adjusted with an organic acid to pH in the range of 4.5 to 7.0, which is used as an undiluted solution of a hydrophilicity maintaining and promoting agent for a polysilazane-containing coating film. The undiluted solution is diluted with water to from 3 to 15 times and the resulting solution is used as a hydrophilicity promoting agent. While the undiluted solution is diluted with water to from 30 to 70 times and the resulting solution is used as a hydrophilicity maintaining agent. The hydrophilicity promoting agent is applied on an anti-fouling coating film which is formed by applying on a substrate a coating solution comprising polysilazane and, if necessary, silica conversion catalyst, and thereby the coating film is made hydrophilic in an extremely short time. Further the hydrophilicity maintaining agent is used for removing stains which adhere to the coating film and maintaining the hydrophilicity of the film. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10227160-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008138611-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11117708-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8277929-B2 |
| priorityDate |
2002-05-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |