| Predicate |
Object |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J2231-323
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2603-68 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-88
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C37-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C41-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0227
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0237
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01J31-0247 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C37-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C39-23
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C41-05
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C43-243 |
| filingDate |
2000-08-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate |
2003-03-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-2003508358-A |
| titleOfInvention |
Diolefin / hydroxylaryl condensate and catalyst therefor |
| abstract |
(57) [Summary]nDisclosed is a catalyst composition comprising trifluoromethanesulfonic acid (also referred to as triflic acid) and a sufficient amount of a substance (also referred to as a retarder) that reduces the catalytic activity of the acid without quenching. Also disclosed are methods and compositions for performing condensation of hydroxylaryl and dienes using the catalyst compositions. The process comprises: having a molar ratio of 1 mole of diene to 1 mole of hydroxylaryl; having 1 mole of diene to 2 moles of hydroxyaryl and temperature, reaction time, type and amount of retarder and other variables. A condensate having a higher molecular weight product such as a resin by changing the above can be produced. |
| priorityDate |
1999-09-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |