| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_38a0ecf90a4ec02af686213ff43d2a9e
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_5ac17835c97e6c72213815ca74845386 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C2601-14 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C263-10 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-16
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07B43-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C265-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C263-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C275-16 |
| filingDate |
1993-08-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1995-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_003d978f6665b89f7f44ec0e5394aaed
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cd44689507c32f0d7859c0d624767f4c
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f301ad9acd2cd33f43907daed675e035
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_47babc727b02062607260e911ba7df23 |
| publicationDate |
1995-01-31-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-5386057-A |
| titleOfInvention |
Process for the preparation of acyl isocyanates |
| abstract |
The invention concerns a process for the preparation of acyl isocyanates which consists of reacting oxalyl chloride with a salt selected from the group consisting of hydrohalides and sulphates of carboxamides and/or carbamates, unsubstituted on nitrogen, then heating the reaction mixture at a temperature between 30° and 150° C. The process is suitable for preparation of acyl isocyanates with excellent yields in easy to control operational conditions. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2004236151-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014075676-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111004150-B
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-111004150-A |
| priorityDate |
1992-08-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |