http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103709350-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J101-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J161-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27D1-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B27G11-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-38 |
| filingDate | 2013-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2015-08-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103709350-B |
| titleOfInvention | Laminated wood melamine-urea-formaldehyde resin and preparation technology thereof and using method |
| abstract | The invention discloses laminated wood melamine-urea-formaldehyde resin and preparation technology thereof and using method, its preparation technology is: feed intake disposable for formaldehyde solution, add in reactor; Adjust pH adds trimeric cyanamide after alkaline state adds first urea reaction for some time, and adjust pH reacts for some time from weakly alkaline to weak acid environment stage by stage, finally adds second batch urea and continues reaction to terminal, cooling discharging.Resin using method comprises the scraping of timber surface to be bonded, gluing, compression set and maintenance.Preparation technology's reacting balance of the present invention is controlled, favorable repeatability; In resin uses, add the auxiliary agent component of formic acid solution as correspondence of carboxymethyl cellulose, further increase speed of response and the state of cure of resin, the resin-bonded high reaction activity of melamine formaldehyde resin, weathering resistance are to realize the ambient cure of resin and high epistasis, and the low cost of urea-formaldehyde resin and toughness thereof. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105345913-A |
| priorityDate | 2013-12-20-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 52.