| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ecc58e5fd0006c472fea1ec2f879638c |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-325
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C217-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-322
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-42
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-224
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11C3-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C67-31
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-825
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-708
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-368
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06M13-02 |
| filingDate |
1990-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_98a8e57a1de82f369c779e4fad332686 |
| publicationDate |
1992-05-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
JP-H04150935-A |
| titleOfInvention |
Preparation of nonionic surfactant |
| abstract |
PURPOSE: To prepare a nonionic surfactant even from oils and fats having no active hydrogen by mixing an amine compound having a plurality of active hydrogen atoms with natural oils and fats and reacting the resulting mixture with alkylene oxide. n CONSTITUTION: Ammonia and an amine compound having two or more active hydrogen atoms such as a 2-30C oxyalkylamine compound are mixed with natural oils and fats such as palm oil or the like. When alkylene oxide is directly reacted with this mixture, an alkylene oxide adduct of natural oils and fats and an alkylene oxide adduct of the amine compound are simultaneously synthesized to become a liquid derivative having a specific mixed composition. Since the nonionic surfactant thus obtained has excellent characteristics, it is used as an emulsifier or a dispersant. n COPYRIGHT: (C)1992,JPO&Japio |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2010229223-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0072953-A3 |
| priorityDate |
1990-10-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |