| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7f9af914ed2fb00cd4f1b8b1a28964e4 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D207-448 |
| classificationIPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-452
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D207-448
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F22-36 |
| filingDate |
1993-01-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1996-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_48c180256da875d3372590050706aeaf
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f482ef190600f7d78a0861898a4c767
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9abf01453556a4a1b34f7a88ecf4835c |
| publicationDate |
1996-09-17-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5556991-A |
| titleOfInvention |
Maleimide compounds having improved in storage stability |
| abstract |
PCT No. PCT/JP93/00112 Sec. 371 Date Sep. 22, 1994 Sec. 102(e) Date Sep. 22, 1994 PCT Filed Jan. 29, 1993 PCT Pub. No. WO93/15048 PCT Pub. Date Aug. 5, 1993The present invention provides a stabilized maleimide compound which is hard to discolor during storage. The maleimide compound has a content of primary amines of not more than 500 ppm or further has a content of maleic anhydride in the range of 5 to 2,000 ppm or a content of 2-amino-N-substituted succinimide compounds of not more than 300 ppm. Furthermore, it is preferable that the content of chlorine compounds reduced as a chlorine atom is not more than 10 ppm and further the content of volatile components having a boiling point of not more than 200 DEG C. at normal pressure is not more than 2,000 ppm. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2014011959-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9631033-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I723584-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-11345661-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2010221971-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5998556-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112812219-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/TW-I753414-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-112812219-B |
| priorityDate |
1992-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |