| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b2b31f8612f522a744762d83c23879ba |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1039
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1053
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1067
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G73-1071
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D179-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08K3-22 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G73-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J5-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L79-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22 |
| filingDate |
2011-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c73d94d496d4ba8eda42c05a6e3ba930
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1a31948cd40e2ae7e3ea3e25f75fd6b7
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_13ba5f2c0257c805f137af0d1a069bdc
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_9f204d15a876d9266298ca4797518bb4
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f2cc95f0453586a703d25eb053b92181 |
| publicationDate |
2013-06-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
KR-20130067400-A |
| titleOfInvention |
Organic-inorganic hybrid polyamic ester, method for preparing same, and method for preparing film thereof |
| abstract |
The present invention provides an organic-inorganic hybrid polyamic ester, a production method thereof and a film production method thereof. The polyamic ester is formed by chemically reacting an inorganic precursor containing at least one of an inorganic element and a metal element with a polyamic acid having two highly reactive carboxylic acids per polymer repeating unit, and the inorganic precursor is a hydroxy group of a carboxyl group. Substituted with (OH) and chemically bonded to the carbon site, it can contain more inorganic material stably. Therefore, the content of the inorganic material is relatively high, it may have a high refractive index and excellent chemical resistance and heat resistance. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2019160218-A1 |
| priorityDate |
2011-12-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |