http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104233264-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9565f81a89ccdd1377314c3b53b7164 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-62 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-68 |
| filingDate | 2013-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_51cc38de7fe89d6e29d9c67233ba295d |
| publicationDate | 2014-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104233264-A |
| titleOfInvention | Process for preparing non-chromium non-phosphorus passivation solution for steel surface |
| abstract | The invention discloses a process for preparing a non-chromium non-phosphorus passivation solution for a steel surface. The preparation process comprises the following steps: adding ethanol, acetic acid and a proper amount of water into a container; then, adding 3-glycidoxy-propyl triethoxysilane, vinyltriethoxysilane, vinyltriacetoxysilane and water-based unsaturated polyester into the container under a stirring condition and reacting under stirring at 25-35 DEG C for 60-90 minutes, and adding N,N-dimethylaniline, triethanolamine and sodium benzoate and stirring for 10-20 minutes; and finally, adding water to fix the volume, and uniformly stirring, wherein the content of each component is determined according to the content specified in the process. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-113818015-A |
| priorityDate | 2013-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 57.