http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-100357685-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C69-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07C67-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L33-10 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C07C69-54 |
| filingDate | 1999-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2002-10-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-100357685-B1 |
| titleOfInvention | Aromatic Acrylic or Methacrylic Compounds and Process for Preparing the Same, Their Polymerisable Composition, and Method for Preparing a High Reflective Plastic Material |
| abstract | The present invention relates to a novel aromatic acrylic or methacrylic compound and a method for producing the same, a polymerizable composition comprising one or more of these compounds, and a method for producing a high refractive transparent plastic material using the same. More specifically, the polymerizable composition containing at least one or more of the aromatic acrylic or methacrylic compounds of the following formulas (1), (2) and (3) is subjected to mold polymerization to obtain high hardness (pencil hardness). ≧ 5H) and high refractive index (n D ≧ 1.60 to 1.65), and are colorless and transparent, and are excellent in workability such as cutting and polishing properties as well as excellent weather resistance and heat resistance.n n n n Formula 1n n n n n n n n n n Formula 2n n n n n n n n n n Formula 3n n n n n n n n n Wherein X is -O-, -S-, -SO 2- , Or-CH 2 -group; R 1 is H or —CH 3 ; R 2 is or Is;n n n R 3 is an alkyl group substituted with a halogen element such as Cl or Br; n is a number from 0 to 50; Y is Or direct coupling. |
| priorityDate | 1999-11-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.