http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002128835-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F230-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F290-06 |
| filingDate | 2000-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_762d209f53a4c2a9c9b897970e435335 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_12b105cece9effdbbb00950321aac74a |
| publicationDate | 2002-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002128835-A |
| titleOfInvention | Foam, method for producing the same, and polymerizable composition |
| abstract | PROBLEM TO BE SOLVED: To provide a foam which is excellent in various physical properties such as mechanical strength and toughness and can be used for a wide range of uses, a method for producing the foam, and a polymerizable material suitable as a raw material of the foam. A composition is provided. SOLUTION: The polymerizable composition comprises a metal salt compound having a plurality of polymerizable vinyl groups in a molecule, another vinyl compound copolymerizable with the compound, a polymerization initiator, and a foaming agent. It is. It is particularly preferable that the polymerization initiator comprises a first polymerization initiator having a 10-hour half-life temperature lower than the decomposition temperature of the foaming agent and a second polymerization initiator having a decomposition temperature equal to or higher than the decomposition temperature. After the polymerization of the polymerizable composition having the above configuration is started at a temperature lower than the decomposition temperature of the blowing agent, the temperature is raised to a temperature equal to or higher than the decomposition temperature of the blowing agent, and the polymerization is performed, whereby a foam is produced. In the method for producing the foam, the viscosity of the reactant is 2500 P at a temperature 10 ° C. lower than the decomposition temperature of the foaming agent. It is more preferable that the temperature is raised to a temperature equal to or higher than the decomposition temperature of the foaming agent after the temperature has reached at least as. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2005097440-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-WO2003104311-A1 |
| priorityDate | 2000-10-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 89.