http://rdf.ncbi.nlm.nih.gov/pubchem/patent/KR-102369545-B1
Outgoing Links
| Predicate | Object |
|---|---|
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-068 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-061 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-065 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23F1-28 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B08B3-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-081 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23G1-19 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-19 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23G1-06 |
| filingDate | 2017-04-28-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2022-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 2022-03-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | KR-102369545-B1 |
| titleOfInvention | Compositions for reducing material removal by pickling in pickling of metal surfaces comprising galvanized and/or ungalvanized steel |
| abstract | The present invention relates to an aqueous composition for reducing the removal of material by pickling in the pickling of metal surfaces comprising galvanized and/or ungalvanized steel. The composition comprises a compound of formula I, wherein R 1 and R 2 are both H: R 1 O-(CH 2 ) x -C≡C-(CH 2 ) y -OR 2 (I) and R 1 and R 2 are and mixtures of compounds of formula (I), each, independently of one another, a HO-(CH 2 ) w - group, wherein w ≥ 2, wherein x and y are each, independently of one another, two kinds of formula (I); 1 to 4 in each compound. The invention also relates to a method for pickling a corresponding metal surface in which the removal of material by pickling is reduced. |
| priorityDate | 2016-04-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.