| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecc58e5fd0006c472fea1ec2f879638c |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-31786
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y10T428-2938 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C03C25-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-668 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-26
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J167-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-668
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C03C25-10 |
| filingDate |
1989-10-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1990-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c1197cfad4d635e6dd1b94c58133a133
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3b5a1be7a63e7fa7bcfc92d8f49d15f
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3f6c1e681ce36ecb66dcf772ecb2f73b |
| publicationDate |
1990-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4968776-A |
| titleOfInvention |
Sizing agent for glass fibers |
| abstract |
The sizing agent according to the present invention contains as the essential component a high molecular compound having an weight-average molecular weight of not less than 20,000 prepared by reacting n (A) a polyhydroxy compound having an weight-average molecular weight of not less than 1,000, which is prepared by an addition polymerization of ethylene oxide or alkylene oxides comprising ethylene oxide to an organic compound having two active hydrogens, with n (B) a polycarboxylic acid, a polycarboxylic acid anhydride or a lower ester of a polycarboxylic acid. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6204353-B1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007184733-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7581568-B2 |
| priorityDate |
1988-10-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |