| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_e090e8dcb092e4d5349bbbdaffd105f6 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3618
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3615
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-24 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K13-06
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-36
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-363
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-02
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09K13-04 |
| filingDate |
1985-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1986-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_d68f18153dcfc5ce14ac564b3551d0e8 |
| publicationDate |
1986-02-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
US-4568395-A |
| titleOfInvention |
Precleaner system and soldering flux |
| abstract |
An improved activator system for a precleaner is formulated by combining either a carboxyl substituted pyridine or a carboxylamine substituted pyridine with a polyprotic acid. The preferred precleaner activator system combines nicotinic acid and phosphoric acid. An improved activator system for a soldering flux is formulated by combining an alkylamine with either a hydroxyl containing organic acid or a small molecular weight keto acid. The preferred flux activator system combines tetrahydrofurfurylamine and hydroxyacetic acid. A method for preparing and soldering metal surface using the precleaner and flux is carried out at relatively low temperatures and relatively short times. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5932021-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5297721-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5571340-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5308402-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5190208-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5192360-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5198038-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8444774-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5234508-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2007284412-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5085365-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008053571-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/FR-2963575-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7780801-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5128057-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2012020197-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5452840-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2008124568-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5476609-A
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-0112379-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1897652-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9411148-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9607503-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2003146191-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5958144-A |
| priorityDate |
1985-05-10-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |