| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6ee4e08e592ee5e7a86c1f1fd27aa69a |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-02 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C1-3692
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09C3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K9-06 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C1-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K9-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D201-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09C3-08 |
| filingDate |
1998-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9d8ec6104dd4cdcf4c43230fd81ac563
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a6f209027c7bd9ded9e9c1d13494ced2 |
| publicationDate |
2000-10-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
BR-9814985-A |
| titleOfInvention |
Inorganic particles treated with phosphonatosiloxane |
| abstract |
Invention Patent: <B> "INORGANIC PARTICLES TREATED WITH PHOSPHONATOSILOXAN" <D>. To anchor organic phosphonate compounds on the surface of inorganic particles, they are incorporated into an organic polysiloxane chemically bonded to the particle. Phosphorus-organic compounds are thus (chemically) fixed mainly on silicon groups to the particle. There is a large margin of constitution with respect to the ratio of silicon compounds to phosphorus compounds, as well as with respect to the quantity and substitution of the individual compound. Preferably organically treated particles, titanium dioxide pigments, allow for an adjustment of hydrophobia / hydrophilia and considerably improve dispersibility, especially in organic matrices. |
| priorityDate |
1997-11-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |