http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2003013081-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_758994071efb42b565fc2c04637be131 |
| classificationIPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N40-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N20-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10N30-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M107-34 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C10M105-18 |
| filingDate | 2001-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_10ffe9092c58a4420d6875e0746ea3af http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1e845b620cc5faba095b51602fe4f67f |
| publicationDate | 2003-01-15-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2003013081-A |
| titleOfInvention | Lubricant for printed circuit board entry sheets |
| abstract | PROBLEM TO BE SOLVED: To provide a lubricant for an entry sheet of a printed circuit board which is excellent in a heat generation preventing effect, a lubricating effect, and a chip scattering preventing effect and has no stickiness when formed into a sheet. SOLUTION: It is represented by the following general formula (1) and has a melting point of 30. ~ 200 ° C and the weight average molecular weight is 2,000 ~ A lubricant containing 20,000 polyethers. R 1 [-(OA 1 ) k -[(OCH 2 CH 2 ) m ]-(OA 2 ) p -OH] q (1) wherein R 1 is a q-valent aliphatic having 1 to 22 carbon atoms. A residue obtained by removing q OH groups from alcohol, A 1 and A 2 are alkylene groups having 3 and / or 4 carbon atoms; k is an integer of 0 or 1 or more; m and n are integers of 1 or more; Is an integer of 1 to 8] |
| priorityDate | 2001-07-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 105.