| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b73bb5b611ad02b686a7967bc6ca3412 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B24D3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-5027 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B24D3-28
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-65
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-50
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J175-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-00 |
| filingDate |
1992-08-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51f709028d51dbd2f25762218914b4b6
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ce2a7ad5209ecea602b25c5d485f302b |
| publicationDate |
1994-06-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0600977-A1 |
| titleOfInvention |
ABRASIVE COMPOSITIONS AND ITEMS CONTAINING THEM. |
| abstract |
Conventional bonded abrasive compositions based on polyurethane binders are effective in many cases, but they tend to peel off and soil the workpiece. According to this invention, the bonded abrasive compositions and articles containing them, comprise abrasive particles which are dispersed in an elastomeric polycarbamide matrix and adhered therein. The polycarbamide matrix is formed from the reaction product of the polymerization of a polyfunctional amine and an isocyanate. The compositions according to this invention have excellent peel and wear resistance, and can be fixed to a variety of substrates. A preferred backing is integrally molded onto the bonded abrasive composition. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10449659-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-3328586-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116444977-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-116444977-A |
| priorityDate |
1991-08-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |