http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20030040773-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_41bee2f56407ccf2c39e957a611cfa46 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/G03C1-733 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09K9-02 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K9-00 |
| filingDate | 2001-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1b1ccc577ac786cd51889e15a1ce4d6b |
| publicationDate | 2003-05-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20030040773-A |
| titleOfInvention | Method for Mixing Photochromic Compound and Resin, and Photochromic resin Forms Using the Same |
| abstract | In the mixing method of a photochromic compound and resin, this invention is 60 degreeC-80 degreeC, stirring 1 g-2 g and 500 g-1000 g resins of a photochromic compound in presence of the mixed organic solvent which does not contain lower alcohols and lower acetates. The present invention relates to a method for mixing a photochromic compound and a resin and a photochromic resin molded product using the same.n n n The method of the present invention uses a mixed organic solvent containing no lower alcohols and lower acetates in the mixed organic solvent used as the solvent of the photochromic compound, and uniformly infiltrates the photochromic compound into the resin through a stirring heating process. Highly concentrated colors can be expressed simultaneously with one distribution.n n n In addition, the photochromic resin according to the present invention has an advantage of excellent appearance of the molded article and uniformly penetrating the high concentration of the photochromic compound into the resin, and can produce a molded article desired by the consumer. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100567440-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040043299-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100525171-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100656566-B1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20220012566-A |
| priorityDate | 2001-11-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 39.