http://rdf.ncbi.nlm.nih.gov/pubchem/patent/DE-2003238-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_bcd600c789c13101f39db5af4f289a97 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G59-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C235-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G59-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C235-02 |
| filingDate | 1970-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8fd7c35b1e22c7afc7804a9865ac59d8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a3b53a858c5ee9ddc58439c40bc43ec3 |
| publicationDate | 1971-07-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | DE-2003238-A1 |
| titleOfInvention | Hydroxypivalic acid amide |
| abstract | Hydroxypivalic acid aminde (I) is prepared by reacting neopentylglycol monohydroxypivalate (II) with excess NH3 in a closed vessel at 100-200 degrees C to form (I) and neopentylglycol (III) and separating the two products. (I) promotes reaction of epoxide cpds. with cpds. containing basic NH- or NH2 groups (amine hardening of epoxy resins). Hardening times of polyepoxides with polyamides or amidoamines are reduced by 25-40% by addition of 0.1-7 (0.5-4) % (I). (I) is also useful as intermediate for pharmaceuticals and plastics. (III) is useful as diol component of polyesters. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0266690-A3 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0266690-A2 |
| priorityDate | 1970-01-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 46.