http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-103031755-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3f0047784966004a8156686a728ea826 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-651 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P1-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/D06P3-52 |
| filingDate | 2012-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_dce22fe6ebcab6110b15caef9464b088 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c938cfb0b111458c685db3d9471e02d9 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_79b6eba333e7a5647652b5e81546b85a http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f38f3bec674c5b8dddf1bac977fe5199 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_165b78726b3a54ab6624e32888ce2303 |
| publicationDate | 2014-12-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-103031755-B |
| titleOfInvention | Glycol-based pigment dispersoid for dacron stock solution coloring and preparation method of dispersoid |
| abstract | The invention discloses a glycol-based pigment dispersoid for dacron stock solution coloring, and a preparation method of the dispersoid. The glycol-based pigment dispersoid comprises a pigment, a wetting agent, a dispersing agent and glycol, wherein the mass percentage of the pigment accounts for 10-40% of total mass percentage of the glycol-based pigment dispersoid; the mass ratio of the wetting agent to the pigment is (0.03-0.1):1; the mass ratio of the dispersing agent to the pigment is (0.05-0.2):1; and the balance is complemented by glycol. In the presence of the special structures, namely the wetting agent and the dispersing agent, the prepared glycol-based pigment dispersoid has the characteristics of small particle size and narrow particle size distribution range, and has thermostability, temperature stability and higher stability in terephthalic acid and derivatives of terephthalic acid; precipitation, flocculation, and the like do not exist within 12h at 250-280 DEG C; the glycol-based pigment dispersoid serves as a dacron resin colorant and is free from coloring power and brightness reduction and spinning nozzle blocking due to increase of pigment particles in a spinning process; and the glycol-based pigment dispersoid is suitable for the dacron stock solution coloring. |
| priorityDate | 2012-12-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 49.