http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-102010799-B
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_9df32bc4559e181112351393f0f3074a |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D1-83 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-60 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-20 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C11D3-30 |
| filingDate | 2010-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_11732abcea7856318b165b5ed39571a1 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_184a677ad4a298cfd9137f94bbe9231d |
| publicationDate | 2013-11-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CN-102010799-B |
| titleOfInvention | High-efficiency hearth detergent remover for reflow soldering furnace and wave soldering furnace |
| abstract | The invention relates to a detergent remover and a preparation method thereof, in particular to a high-efficiency hearth detergent remover for a reflow soldering furnace and a wave soldering furnace used in a surface mounted technology (SMT) production line in the electronic industry and a preparation method thereof. The detergent remover is prepared from the following raw materials in parts by weight: 40-60 parts of pure water, 1-5 parts of inorganic base, 1-3 parts of corrosion inhibitor, 10-25 parts of organic amine, 10-20 parts of alcohol ether solvent, 3-8 parts of penetrating agent, 1-3 parts of nonionic surfactant and 3-6 parts of anionic surfactant. The preparation method comprises the following steps in sequence: (1) dissolving 1-5 parts of inorganic base in 40-60 parts of pure water, and evenly stirring until the solution is transparent; (2) adding 10-25 parts of organic amine and 1-3 parts of corrosion inhibitor, and evenly stirring; (3) adding 10-20 parts of alcohol ether solvent, and evenly stirring; (4) adding 3-8 parts of penetrating agent, and stirring until the solution is transparent; and (5) adding 1-3 parts of nonionic surfactant and 3-6 parts of anionic surfactant, evenly stirring, and filtering to obtain the finished product. |
| priorityDate | 2010-12-24-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.