http://rdf.ncbi.nlm.nih.gov/pubchem/patent/JP-2002351095-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_47cc435e1d443f13180f7766df104d9d |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H01L21-027 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/G03F7-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/H05K3-24 |
| filingDate | 2002-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a2ae679c20430c7773ce5e99641e00a5 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c7589647ab27e72992c72b0b978f3722 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_ed222f9604abcc22f696c263471a5fad |
| publicationDate | 2002-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | JP-2002351095-A |
| titleOfInvention | Stripping method and stripping solution for water-soluble resist |
| abstract | (57) [Abstract] [Problem] To provide a method and a stripper for stripping a water-soluble resist, which more excellently suppress the dissolution of solder and also prevent the precipitation of lead. [Constitution] Form a plating resist with a water-soluble resist on a substrate on which copper foil is laminated, perform solder plating, and then In the water-soluble resist stripping method for stripping a water-soluble resist, an organic substance represented by the formula (1) is contained in a stripping solution. N-tris (hydroxymethyl) methylglycine (alias: Tricine), or an organic substance represented by the formula (2) or a salt thereof. Embedded image (N in the above chemical formula is a tertiary amine directly bonded to a —CH 2 COOH group, and R and R ′ represent a substituent or a molecular chain.) (N in the above chemical formula is a tertiary amine directly bonded to a —CH 2 PO (OH) 2 group, and R and R ′ represent a substituent or a molecular chain.) |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2010119753-A1 |
| priorityDate | 2002-04-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 144.