| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_095fc4a13daf2773d72648d379b28b7d |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-445
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-477
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C2217-76 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J35-004
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0219
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-0209
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-345
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J37-344
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C17-009
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D183-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J35-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D183-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J37-02 |
| filingDate |
2016-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ecc1c8e0edee8a0733421d53a82b5271
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_753a858c5331ee6cd93c1e67d2bf8bb5
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c2d67e8f4f93f988a45fc4ebbd52e1fd |
| publicationDate |
2017-08-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-3205399-A1 |
| titleOfInvention |
Method for grafting polysiloxanes on surfaces of photocatalytic metal oxides, polysiloxane-grafted metal oxide surfaces and applications thereof |
| abstract |
The present invention relates to a method for grafting polysiloxanes on surfaces of photocatalytic metal oxides by light illumination which comprises at least the following steps: na) providing a surface of a photocatalytically active metal oxide; nb) providing a polysiloxane or a mixture of polysiloxanes on the metal oxide surface; nc) irradiating the reaction mixture with light in a wavelength range from 180 nm to 550 nm for a sufficient time to generate reactive moieties in said polysiloxanes and to form covalent Si-O-Me (Me = metal) bonds between said reactive moieties of the polysiloxanes and the metal oxide surface; nd) optionally separating unreacted polysiloxane molecules from the polysiloxane-grafted metal oxide surface; nwherein no silane coupling agent or cross-linking agent needs to be present in the reaction mixture and/or participates in said grafting reaction. n A further aspect of the invention relates to the hydrophobic and photocatalytically active polysiloxane-grafted metal oxide surface obtainable by said method and to articles comprising said surface. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107486203-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109759139-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3578612-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109370423-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019234566-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107486203-B |
| priorityDate |
2016-02-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |