http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2015163398-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_129e393582e6bdf4029baf2206522f45 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61K35-14 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J3-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J7-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D69-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L81-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-68 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-44 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L101-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L71-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L39-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/A61M1-18 |
| filingDate | 2015-03-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a278ab4d1c7f8072ed3b44bfc8e14ea8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7e947011b0be727292438e995f9bc867 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3b6286f6d2342af0097cf59513f27f40 |
| publicationDate | 2015-09-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2015163398-A |
| titleOfInvention | Separation membrane, separation membrane module, method for producing separation membrane, and method for producing separation membrane module |
| abstract | The present invention provides a separation membrane and a separation membrane module that maintain high separation performance, require blood compatibility, non-adhesion of proteins and organic substances, and non-elution of membrane components. SOLUTION: It is composed of at least three components: (A) a polymer composed of a hydrophobic unit, (B) polyvinylpyrrolidone and / or polyethylene glycol, and (C) a copolymer polymer composed of a hydrophilic unit and a hydrophobic unit. (A) has a pure water solubility at 20 ° C. of less than 1 g / 100 g, (B) has a glass transition point of 90 ° C. or higher, and a pure water solubility at 20 ° C. of 10 g / 100 g or higher, (C) has a glass transition. The point is 90 ° C or higher, the pure water solubility at 20 ° C is 1g / 100g or higher, and the amount of adsorption at the time of water contact with the film made of (A) is Aw, and the amount of adsorption at the time of contact in 20% by weight acetonitrile mixed aqueous solution. A separation membrane in which Aa / Aw is 0.95 or less, the abundance ratio of (B) and (C) is 5% by weight or less, and (C) is 5% by weight or more on the upper or lower surface when Aa is used. [Selection] Figure 1 |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107096392-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-107096392-B |
| priorityDate | 2009-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
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