http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107857873-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G63-676 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G63-676 |
| filingDate | 2017-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107857873-B |
| titleOfInvention | A kind of alkyd resin and preparation method thereof of 90% large arch dam |
| abstract | The present invention relates to a kind of alkyd resins of 90% large arch dam, are made by vegetable fatty acids, organic acid anhydride, polyalcohol, oligomer polyol, benzoic acid and lauryl alcohol by polycondensation reaction；The present invention also provides a kind of preparation methods of the alkyd resin of 90% large arch dam；Alkyd resin solid content >=90% produced by the present invention, viscosity (format pipe/25 DEG C) < 10s, acid value≤10mgKOH/g, hydroxyl value >=120mgKOH/g, number-average molecular weight Mn=2100~2800；With containing high and low viscosity, low VOC, excellent adhesive force, the features such as water resistance and rate of drying are fast admittedly. |
| priorityDate | 2017-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 66.