http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6369149-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f76aab74ed312003383a8600e2edbd5b |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D161-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C23C22-36 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C23C22-36 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-06 |
| filingDate | 1998-07-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 2002-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_1f56c34df706118e8d6fc297ffac1270 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_90e3b0ad2b4b6057709edd9ac9f35231 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_66180687045087259331346ac147ef64 |
| publicationDate | 2002-04-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | US-6369149-B1 |
| titleOfInvention | Aqueous treatment process and bath for aluminiferous surfaces |
| abstract | An aqueous surface treatment bath that has a pH from 2.5 to 4.5 and contains at least 0.1 g/L of orthophosphate ions, from 0.1 to 3 g/L of condensed phosphate ions, from 0.1 to 0.5 g/L of free hydrofluonc acid, and at least 0.1 g/L of water-soluble polymer molecules that, except for short end groups as generally known in the art, conform to general formula (1) below:in which n is the degree of polymerization and has an integral value or each molecule, the average value of n for all of the molecules present being from 2 to 50 and not necessarily integral, X is a hydrogen atom or a moiety Y conforming to general formula (II)wherein each of R1 and R2 is an alkyl moiety or a hydroxy alkyl moiety having from 1 to 3 carbon atoms each,the total number of moieties Y having a ratio to the total number of aromatic rings that is from 0.2:1.0 to 1.0:1.0forms a coating with an excellent corrosion resistance (particularly resistance to retort whitening), excellent slidability, and excellent paint adherence on surfaces of aluminiferous materials. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7412979-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8871351-B2 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2005205112-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101258265-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CN-101378967-B http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-2009226745-A1 |
| priorityDate | 1997-07-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 55.