| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_24aca9ded2638ea793d05360dde7a4a0 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2053-223
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D2325-20
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-175 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-142
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-40
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D53-228
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0079
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D67-0088
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D69-12
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B01D71-82 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D53-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B01D71-82
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K5-17
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L33-02 |
| filingDate |
2019-09-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4f0583703d2b0482e3ddbe13380670fc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_3a8db5f11c846b4a69db2a52e50eedcd
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_032abb7508d2ad4bb92d4fdffb29a3fc |
| publicationDate |
2021-04-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
CN-112739449-A |
| titleOfInvention |
Compositions useful for making acid gas separation membranes |
| abstract |
The present invention provides a composition comprising the following components (A) to (C): (A) an alkali metal compound, (B) a polymer having an acidic dissociable group, and (C) an acidic dissociative group A compound of a cationic group and an amino group is represented by the formula (I): "β={the amount (mol) of the alkali metal possessed by the component (A) - the amount (mol) of the acidic dissociative group possessed by the component (B) )}/the amount (mol) of the acidic dissociable group which the component (C) has" calculated β is larger than 0.0 and smaller than 1.0. |
| priorityDate |
2018-09-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |