http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-20090092656-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_28c4b10625ce17516540a42106ef33ee http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b3310ea86f3c492f6c09d7be6592866d |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C07F7-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D5-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-20 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D179-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D163-00 |
| filingDate | 2008-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4a656d47adeebc2e4b119001d3d242eb http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e0008c0c5df3a8639e3200cfe0536e00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_05d603c10809114e1377490b749162f4 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_103ca89f2e89ec839378569a7a3f2f38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f7617ffba9e14b978aa16e057d20fed0 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1186a87ff1ee52aafc661f6e66b62402 |
| publicationDate | 2009-09-01-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-20090092656-A |
| titleOfInvention | Coating composition for Printed circuit board |
| abstract | The present invention relates to a coating composition for a printed circuit board, more specifically, i) 0.01 to 10 parts by weight of the water-soluble polymer, ii) 0.05 to 15 parts by weight of the silane compound, iii) 0.001 to 1 parts by weight of the thermal initiator, iv) 0.01 to 10 parts by weight of one or more salts selected from the group consisting of acetates, glycolates, lactates, gluconates, citrates and succinates, v) 0.01 to 10 parts by weight of alcohol, and vi) 40 to 95 parts by weight of water. It relates to a coating composition for a printed circuit board.n n n According to the present invention, the coating composition for a printed circuit board according to the present invention can be processed at room temperature in a shorter time in a shorter time than a conventional alkali blackening process or an acidic etching process, and at the same time, irregularity due to high adhesion and low light formation. It is possible to solve the problem that the impedance value becomes unstable by etching. |
| priorityDate | 2008-02-27-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 74.