http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CS-272977-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_ba0b56a652fd70d637637ffc3caa6c81 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c10b0f42f24872f822ed71994720ed38 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_eabfc5e213607304555a9e5e2ef3bf40 http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c84fafe3f39edc506b98f5ea1d170722 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23F11-10 |
| filingDate | 1988-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8cf3eafa61849cf119092c9640442b7d http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_37d2e2951104217948635950785e6716 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_729c47f1ec900cd56c4cc982e9a0c956 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_4cc041443646543906f06614760bf135 |
| publicationDate | 1991-02-12-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CS-272977-B1 |
| titleOfInvention | Cleaning agent with anticorrosive effect |
| abstract | This cleaning agent with anti-corrosive effect is designed for cleaning and a concurrent short-period preservation of the metal surface, particularly bearing rings. It is applied at room temperature up to 80 degrees C in a concentration of 0.2 to 5 % by weight.The cleaning agent contains 5 to 50 % by weight of the reaction product of boric acid, diethanolamine, citric acid or tartaric acid in a molar ratio of 1 to 6:1 to 9:0.5 to 3.5, which occurs in an environment of polyethylene glycol of medium molar mass of 200 to 1000 or mono-, di- or tripropylene glycol or a mixture of these substances and water at 50 to 120 degrees C; the residue to 100 % is formed by water. The cleaning agent can also contain benzenesulphonic or toluene-sulphonic or sulphosalicylic or alkylbenzenesulphonic acid or acidic ester of sulphuric or phosphoric acid in a quantity corresponding to the molar ratio of 0.5 to 3.5 against the used boric acid. A further aspect is that the content of polyethylene glycol or mono-, di- or tripropylene glycol or mixture of these substances is 45 to 75 % by weight with content of water, including water occurring from the reaction, of 5 to 45 % by weight. Another aspect of the cleaning agent is that it contains 0.5 to 25 % by weight of non-ionic tensides and 0.5 to 15 % by weight of anionic tensides. |
| priorityDate | 1988-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 40.