http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-105295127-B
Outgoing Links
| Predicate | Object |
|---|---|
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47G9-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-1545 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A47C27-14 |
| filingDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2017-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2017-09-26-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-105295127-B |
| titleOfInvention | A kind of method of tannic acid modified Heveatex sponge product |
| abstract | A kind of method of tannic acid modified Heveatex sponge product, the first step：The tannic acid handled using soft water, concentrated ammonia liquor, nonionic surfactant or sodium lauryl sulfate obtains tannic acid solution, and the tannic acid solution is prepared by following quality proportioning：Tannic acid：20 parts, concentrated ammonia liquor：3 ~ 8 parts, nonionic surfactant or sodium lauryl sulfate：3 ~ 5 parts, soft water：70 ~ 75 parts.Second step：Using Heveatex as raw material, in raw material preparation process, 0.5 ~ 3.0 dry part mass ratio of the above-mentioned gained tannic acid solution in terms of every 100 dry glue is homogeneously added into, is distributed in Heveatex.3rd step：By foaming, injection molding, gelling, vulcanization, the demoulding, washing, drying, sponge product is made.Tannic acid is added in Heveatex, can eliminate allergic reaction caused by water soluble protein, and influence of the variable valency metal ionses to the ageing properties of product, improves Heveatex sponge product ageing-resistant performance and Heveatex sponge product anti-microbial property. |
| priorityDate | 2014-07-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 30.