| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K2003-0812 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D5-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1436
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1454
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K7-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K3-1409
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D163-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-34
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J3-242
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G65-336
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-306
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L63-00 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-544
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K3-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L63-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D5-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D7-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 |
| filingDate |
2016-10-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2021-05-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-108137824-B |
| titleOfInvention |
Epoxy-functionalized silane coupling agents, surface-modified abrasive particles, and bonded abrasive articles |
| abstract |
The present invention provides an epoxy-functional coupling agent comprising the reaction product of a polyepoxy compound and an aminosilane represented by the formula HNR 1 R 2 . R 1 represents Z-SiL 3 , and R 2 represents Z-SiL 3 or an alkyl group having 1 to 4 carbon atoms. Each Z independently represents a divalent linking group having 1 to 18 carbon atoms, and each L independently represents a hydrolyzable group. The coupling agent can be used to treat substrates, such as abrasive particles, that can be included in resin-bonded abrasive articles. |
| priorityDate |
2015-10-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |