| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4573825eb8fa0ab1590e34afc5861b89 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-04 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-04 |
| filingDate |
1991-07-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d226d6a09ba3c86afb93abef79e6a783
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9ff170a350ca73e0368a2c6d5a2ee68b |
| publicationDate |
1992-02-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0472446-A2 |
| titleOfInvention |
Para-alkylphenol based novolak resins. Method for preparation therof |
| abstract |
New novolak resins based on para-alkylphenols. Their preparation process.n n n Novolaks with a very high aldehyde / phenol molar ratio can be obtained by using non-ortho-substituted para-alkylphenols as phenols and by condensing them with aliphatic aldehydes comprising aldehydes with a carbon number equal to or greater than six, by anhydride medium. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111333797-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111333797-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2022239597-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8609785-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2012264864-A1 |
| priorityDate |
1990-07-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |