http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2007091680-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7ef01e33058cf740cf2197991be97af1 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C45-90 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C47-058 |
| filingDate | 2005-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2e57fb6cd81264dd75ada7785090ecc9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_055b76036a89ed9d532a70f00b109884 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4fb15eac8e3367535c12756ec1b62b32 |
| publicationDate | 2007-04-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2007091680-A |
| titleOfInvention | Stabilizer for formaldehyde aqueous solution |
| abstract | Provided is a formalin stabilizer that eliminates as much as possible components other than polyvinyl formal and is not included in formalin, and makes it possible to use formalin for all purposes. A polyvinyl formal compound having a formalization degree of 40 to 70% obtained by heating polyvinyl alcohol having a polymerization degree of 200 to 600 and formaldehyde or paraformaldehyde in a solvent in the presence of an acid catalyst to cause a formalization reaction. A stabilizer for an aqueous formaldehyde solution comprising a mixed solution of 1-1 wt%, formaldehyde 10-30 wt%, methanol 20-89 wt% and water 0.1-40 wt%. [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113462321-A |
| priorityDate | 2005-09-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 24.