| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_a22da5b7dd6ed60a21538e5edb23e051 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D161-14 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-14 |
| filingDate |
1971-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1972-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3ce975e92a77297341561df4e90c9f67
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_021373211eca2ce2b60406d8e7d6e32d |
| publicationDate |
1972-11-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-3703494-A |
| titleOfInvention |
Resole varnishes wherein phenol is alkylated with a dicyclopentadiene-containing mixture and then condensed with formaldehyde to produce the resole |
| abstract |
VARNISHES OR RESOLE RESINS IN LARGELY NON-AQUEOUS ORGANIC SOLVENTS, ESPECIALLY LOWER ALKANOLS, PRODUCED BY FIRST MAKING A RESOLE UNDER BASIC AQUEOUS CONDITIONS FROM FORMALDEHYDE AND A PHENOL WHICH HAS BEEN PREVIOUSLY REACTED UNDER FRIEDEL CRAFTS CONDITIONS WITH A SPECIFIC MIXTURE OF DICYCLOPENTADIENE, CYCLOPENTADIENE/ACYCLIC CONJUGATED DIENE CODIMERS. AND CONJUGATED DIENES AND THEREAFTER DISSOLVING SUCH RESOLE IN SUCH ORGANIC SOLVENT. THESE VARNISHES ARE USEFUL IN IMPREGNATING SHEETS AND IN MAKING LAMINATES THEREFROM. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4075403-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3816236-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-110643007-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4273891-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3875089-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3969321-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3878136-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4454059-A |
| priorityDate |
1971-03-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |