http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2433907-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_0efa077d881a96aeb1e29b21ef1bbb58 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G18-3819 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-0616 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-38 |
| filingDate | 1974-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_913f063fc502a9a5fca46c9e6eee7d2c |
| publicationDate | 1976-02-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2433907-A1 |
| titleOfInvention | POLYMERS IMIDAZOLONE |
| abstract | Polyimidazolones consist mainly of units having general formula (I) (where R1 and R2 are aliphatic and/or aromatic gps. pref. 2-ring aromatic gps. having formula Ar-A-Ar, in which Ar is opt. substd. Ph and A is -CH2-, -SO2-, -CO-, -O- or -S-; and R3, R'3, R"3, R"3 and R'"3 are opt. gps., inert under the prepn. conditions). They are useful for prepg. heat-stable moulded bodies and coating compsns. Low mol. wt. (I) contg. NCO end-gps. can be processed to polyurethanes, polyisocyanurates or polycarbodiimides. Higher mol. wt. (I) can be used for foils, foams, insulating lacquers, coatings or fibres. (I) are heat-stable; partly soluble in CH2Cl2, CHCl3, DMF, dimethyl acetamide, dimethyl sulphoxide and N-Me pyrrolidone; and can be processed on standard machinery. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4705824-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-4785046-A |
| priorityDate | 1974-07-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 72.