http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107376777-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K23-018 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-00 |
| filingDate | 2017-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2019-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-107376777-B |
| titleOfInvention | A kind of foaming agent and preparation method thereof for shield machine |
| abstract | The invention belongs to Field of Fine Chemicals, specifically disclose a kind of foaming agent and preparation method thereof for shield machine.The foaming agent each component and mass percentage for shield machine is as follows: water 75~99%, lauryl sodium sulfate 0.01~10%, cocoanut fatty acid diethanolamide 0.01~5%, sodium sulfate of polyethenoxy ether of fatty alcohol 0.05~5%, isomerous tridecanol polyoxyethylene ether 0.03~5%, thickener 0.9~5%.Foaming agent of the present invention for shield machine, foam generation is high, and foam size is uniform, and half foam life period is lasting, and support force is strong, does not corrode gasket, and preparation process is simple, low cost, environmentally friendly. |
| priorityDate | 2017-08-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 33.