http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-104448380-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_6084da79b303021eb4095dcaa8db306d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A41D31-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L75-04 |
| filingDate | 2013-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2a369bff9cfc5ac4f4aa57782da2d6dd |
| publicationDate | 2015-03-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-104448380-A |
| titleOfInvention | Preparation method of polyurethane microporous membrane |
| abstract | The invention discloses a preparation method of a polyurethane microporous membrane, which comprises the following steps: (1) uniformly stirring the following components in parts by mass to form a coating emulsion: 90-100 parts of W/O polyurethane resin, 10-20 parts of hydrophilic polyurethane resin, 15-30 parts of toluene, 25-35 parts of methylethylketone, 10-20 parts of pore-forming agent, 1-2 parts of crosslinking agent, 0.2-1.0 part of releasing agent, 0.2-1.0 part of anti-skinning agent, 0.5-1.5 parts of leveling agent, 1-3 parts of water-sprinkling agent, 40-60 parts of deionized water and 1-10 parts of color paste; and (2) coating the coating emulsion to a transfer carrier, drying, and peeling to obtain the polyurethane microporous membrane. The polyurethane microporous membrane prepared by the preparation method has the functions of windproofness and ventilation and the function of actively absorbing moisture and discharging sweat, and is applicable to different clothing facing materials. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109208343-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109688858-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-109208343-A |
| priorityDate | 2013-09-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 21.