| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_f76aab74ed312003383a8600e2edbd5b |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G2261-312
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2800-20 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-44 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D125-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L61-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D5-44
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-30
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G2-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D125-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-32
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-14
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-04
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-10
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G8-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-00
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08L25-18
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08K3-22
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B32B15-08
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D161-02 |
| filingDate |
1988-12-02-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate |
1994-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_56b53f6da3ce6c975c1523c5a48886eb
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_2fb315bb2973ad63aa600ee40d4ec8f8
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_50fedd582cbd35f9a1ecbd40fb7ba5c9
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a9daeffc9076fc0f1265db492cdbb037 |
| publicationDate |
1994-06-22-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
EP-0319016-B1 |
| titleOfInvention |
Treatment and after-treatment of metal with polyphenol compounds |
| abstract |
A metal treatment solution comprising an effective amount of a soluble or dispersible compound which is a derivative of a polyphenol. A composition for treatment and after treatment of metal with polyphenol compounds is provided. The present invention includes novel derivatives of polyphenol compounds which are useful in surface treatment solutions or dispersions. A method for using these solutions or dispersions is also provided. The molecular weight of the polyphenols used to form the derivatives of the present invention are in the range of from about 360 to 30,000 or greater. The resulting derivatives of the present invention typically have a molecular weight of up to about 2,000,000 with molecular weights within the range of about 700 to about 70,000 being preferred. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-2006084491-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-8497359-B2
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-1550740-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-7709058-B2 |
| priorityDate |
1987-12-04-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |