| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_92a8a50a1d6eae5c8eb395e8170b978d |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L61-24 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J31-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G14-08 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09J161-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-24
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G12-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01J23-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-21
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-24 |
| filingDate |
1978-04-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e376f9eeac443eaa7bdcedd0d1b35d2b |
| publicationDate |
1982-11-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CH-633305-A5 |
| titleOfInvention |
Reactive catalyst for the polycondensation of amino resins |
| abstract |
The reactive catalyst is suitable for the polycondensation of amino resins used for bonding water-permeable cellulose particles. When this catalyst is used in combination with another catalyst, it increases the weight of polycondensation of the resin and at the same time enables small amounts of resin solids to be used without any loss of bond strength. The catalyst contains a concentrated aqueous solution of a mixture of organic and inorganic components. The organic components are a) urea and formaldehye or b) urea and a non-resinous condensation product of urea and formaldehyde. The inorganic component is a water-soluble alkali metal halide. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0831277-A1 |
| priorityDate |
1977-04-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |