http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102850499-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_36febb7bdb30f24be9ce9e6151c94b9e |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G14-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J161-34 |
| filingDate | 2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_b2962881babfc29e8596032134d8fe37 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_214448e23b53b736bbe07f51e76897cd http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ef18c5ddeab637e89b5680d1c3aeba02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2ae957fce4b1b3db36e5e07b4243d78c http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1c37a49beb1418fcb35aeb1d4f26a047 |
| publicationDate | 2014-09-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102850499-B |
| titleOfInvention | Modified urea formaldehyde resin and preparation method thereof |
| abstract | The invention relates to a modified urea formaldehyde resin and a preparation method thereof; the modified urea formaldehyde resin of the invention has viscosity of 30-1000 pa.s at 25 DEG C, and is prepared from aldehyde, phenol and urea, wherein the molar ratio of aldehyde, phenol and urea is 5:(0.1-1):(2-4); the modified urea formaldehyde resin prepared by the invention not only has excellent mechanical properties, but also has very good waterproof performance; and the formaldehyde release amount is low. |
| priorityDate | 2012-03-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 59.