http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103180354-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e7962109cd4763907b82b66760cd0ae8 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_fcc0b66123940d1b32783569ebfa2d45 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D11-326 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-301 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D17-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F265-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F297-026 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-12 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F297-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K23-52 |
| filingDate | 2011-11-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2015-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf3874785bc8061a32113009f7610fd1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d10bf8d277001200902016e5bb0028b7 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5fe65158d34f3f4124aff3bd2b4b5982 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c72a068c76120b80fe73041d2e9174b4 |
| publicationDate | 2015-02-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103180354-B |
| titleOfInvention | Novel copolymer |
| abstract | The present invention addresses the problem of providing a novel copolymer useful as a pigment dispersant in the fields of color liquid crystal display devices and so on. This novel copolymer comprises: a block chain (A) which comprises at least one kind of repeating units selected from the group consisting of repeating units each having a tertiary amino group and repeating units each having a quaternary ammonium salt group; and a block chain (B) which comprises repeating units represented by formula (I) and repeating units represented by formula (II) and in which the content of the copolymerized repeating units represented by formula (II) in the block chain (B) exclusive of the repeating units represented by formula (I) is 90wt% or more. In formula (I), R1 is a hydrogen atom or the like; R2 and R3 are each independently a hydrogen atom or the like; Q is an optionally alkyl-substituted oxygenous saturated hetero-ring group, or the like; and n is an integer of 0 to 6. In formula (II), R4 is a hydrogen atom or the like; and R5 is a saturated aliphatic hydrocarbon group or the like. |
| priorityDate | 2010-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 185.