http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-1435858-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_573816a7d8c2311d4529582389048d0e |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B23K35-3606 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B23K35-36 |
| filingDate | 1974-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1976-05-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-1435858-A |
| titleOfInvention | Flux for brazing |
| abstract | 1435858 Brazing or soldering flux CASTOLIN SA 19 Sept 1974 [19 Sept 1973] 40919/74 Heading C7M A flux for brazing or soldering comprises a mixture of compounds including B, H 2 , O 2 and K and contains in wt. per cent 15-30 B, 55-70 O 2 , < 2À5H 2 , 10-25 K with at least 2% of the K being present as one or more polyborates of Formula K 2 OnB 2 O 3 where n is # 5. The flux may also contain up to 2% Si which is combined with O 2 , up to 5% aluminium silicate up to 1% surface active substances e.g. a sulphonate and up to 1% elementary B. The flux can be used as a dry powder, a paste or solution with water or alcohol or as a covering on shaped brazing compounds. In an example 52 parts boric acid, 30 parts potassium tetraborate and 10 parts potassium metaborate were mixed with water to form a paste and used as such or dried and mixed with 10% polyvinyl resin and coated on a brazing rod. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10668576-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10058957-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9700964-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-114682951-A http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-9174310-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2015136360-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-10682731-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2014140778-A3 |
| priorityDate | 1973-09-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 32.