http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20040105689-A
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L69-005 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D249-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L67-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07D403-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D249-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-03 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L67-07 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07D403-10 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L69-00 |
| filingDate | 2002-06-05-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2004-12-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20040105689-A |
| titleOfInvention | Low dusting crystal transformations of 2,2'-methylenbis[4-(1,1,3,3-tetramethylbutyl)-6-benzotriazolylphenol] and mixture thereof, method for preparing them, and ultraviolet absorbent using the same |
| abstract | In the powder X-ray diffraction analysis by Cu-Kα ray, the present invention provides a low dust crystal having diffraction peaks at diffraction angles (2θ ± 0.1 °) of 7.1 °, 8.6 °, 14.3 °, 16.1 °, 18.1 °, and 23.0 °. Stability 2,2'-methylenebis [4- (1,1,3,3-tetramethylbutyl) -6-benzotriazolylphenol] Form I crystallization and no apparent diffraction peaks. Low-dust 2,2'-methylenebis [4- (1,1,3,3-tetramethylbutyl) -6-benzotriazolylphenol] type II crystallization and mixtures thereof, and preparation methods thereof; and The present invention relates to a UV absorber, an emulsified composition, and a polymer material using the same. |
| priorityDate | 2001-10-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 211.