http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103342828-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_cc4e13141d402ceb885f368dfa042348 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-50 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02P20-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L1-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L27-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-30 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J9-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L5-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L77-00 |
| filingDate | 2013-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_81894fbf7b59e1d60b53d802089bbd0d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dc6a7c676931f265a450fe4dcac60fdc |
| publicationDate | 2015-06-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103342828-B |
| titleOfInvention | Efficient moisture-permeable film prepared by a one-step process and application thereof |
| abstract | The invention discloses an efficient moisture-permeable film prepared by a one-step process and an application thereof, belonging to the field of air dehumidification and total heat recovery of air conditioners. The efficient moisture-permeable film disclosed by the invention is characterized by a two-layer structure, wherein the surface layer on one side is an ultrathin dense surface layer with good hydrophilicity, and the thickness of the surface layer is 5-10 microns; and the other side is a porous support layer with a large pore diameter and thickness of 50-70 microns. The efficient moisture-permeable film can realize selective efficient permeation of water vapor. The efficient moisture-permeable film can be prepared by a wet-process solution deposition method or a dry-process solution deposition method; and hydrophilic polymers, moisture absorption salt, a pore forming agent and the like are added in the preparation process, and the efficient moisture-permeable film is prepared by a one-step method. The prepared efficient moisture-permeable film is applied to the fields of air dehumidification and heat/humidity recovery, air total heat recovery, water treatment technology, fresh air total heat recovery technology, chemical metallurgy, environmental protection or biochemical engineering. The preparation method disclosed by the invention is environment-friendly, simplifies the preparation technology and greatly saves the production cost. |
| priorityDate | 2013-06-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 44.