http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-H11172004-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38b04dac5e5700071e574cb587f8e099 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G79-025 |
| filingDate | 1997-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_665f6dd9e1ed5f5f7700c1282f8a3329 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_21fbcf66391537850fc9276569ef4384 |
| publicationDate | 1999-06-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-H11172004-A |
| titleOfInvention | Method for producing polychlorophosphazene |
| abstract | (57) [Summary] [PROBLEMS] The reaction can be performed at a lower temperature than the conventional method, It is also an object of the present invention to provide a process for producing a polychlorophosphazene and a linear polyorganophosphazene, which are intermediates of a linear polyorganophosphazene and have a high polymerization conversion. SOLUTION: The following general formula (1): (In the formula, R 1 represents a nucleophilic reagent-substituent group containing a chlorine atom, and m is an integer of 1 or 2). A polymerization reaction is carried out while introducing a gas containing oxygen into chlorophosphazene represented by the formula: The following general formula (2) characterized by the following: (Wherein, R 1 has the same meaning as described above, and n is an integer greater than the value of m). |
| priorityDate | 1997-12-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 51.