http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2019196438-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b106f81d5dbc4e91bd140d72b44e06d0 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09B67-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-18 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D11-17 |
| filingDate | 2018-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_cf5d436164eac8739dbf282a047a3b2f |
| publicationDate | 2019-11-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2019196438-A |
| titleOfInvention | Colored resin fine particles and water-based ink composition for writing instruments |
| abstract | Disclosed is a colored resin fine particle that exhibits good colorant function, adhesion, water wiping, and the like, and an ink composition for a writing instrument that contains the fine particle and is suitable for a writing instrument such as a marking pen and a ballpoint pen. A colored resin fine particle obtained by living radical polymerization of a monomer component and a dye using a RAFT agent, wherein the RAFT agent is a dibenzyltrithiocarbonate compound represented by the following formula (I): It is at least one selected from [In the formula (I), Ar is phenylene; R 1 and R 2 are each independently H, acetoxy, OH, hydroxymethyl, —C (O) —O—CH 2 —R 3 or —C (O) —N; (R 4) - (CH 2 ) n-R 5; R 3 is alkyl of C2~5 having alkyl C1~5 with OH-terminated, the terminal and its adjacent position, respectively OH, end-to-end and its adjacent position alkenyl, etc. C2~5 having a double bond; R 4 is alkyl of C1-5, n is the number of 1 to 5, R 5 is acetoxy or OH] [Selection figure] None |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2021225086-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2020139071-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-7163822-B2 |
| priorityDate | 2018-05-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 159.