http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103030782-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_faaa1a144aaf78a4d0961f867bc5fc5c |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-78 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-48 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G18-40 |
| filingDate | 2012-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2756c35f1e3bb06bd265e1ec9612e16d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_69c8394a785eaa37527b392a847e76af |
| publicationDate | 2014-11-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103030782-B |
| titleOfInvention | Slow-rebound memory sponge insole material |
| abstract | The invention relates to a slow-rebound memory sponge insole material which is characterized by comprising the following main raw materials: polyalcohol, isocyanate, pore forming agent, pore reforming agent, catalyst, foaming agent, glycerol and MDI (methylenediphenyl diisocyanate) prepolymer. The polyalcohol is composed of polyether polyalcohol and polymer polyalcohol, the hydroxyl value of the polyether polyalcohol is 30-350 mg KOH/g, the molecular weight is 700-3000, and the consumption is 30-60 wt%; the hydroxyl value of the polymer polyalcohol is 28-32 mg KOH/g, the molecular weight is 5000-7000, and the polymer polyalcohol accounts for 30-50 wt% of the polyalcohol; the isocyanate accounts for 30-60 wt% of the polyether polyalcohol; the catalyst is composed of an amine catalyst and a tin catalyst, the amine catalyst accounts for 0.15-0.45 wt% of the polyether polyalcohol, and the tin catalyst accounts for 0.03-0.3 wt% of the polyether polyalcohol; the foaming agent is water, and accounts for 0.9-2.5 wt% of the polyalcohol; the pore forming agent is polyoxypropylene ether, and accounts for 1.5-5 wt% of the polyalcohol; and the pore reforming agent is polysiloxane polyether copolymer, and accounts for 0.8-2 wt% of the polyalcohol. The insole material provided by the invention has the characteristics of light weight, slow rebound and the like. |
| priorityDate | 2012-12-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 37.