http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0311906-B1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b502fde933db1d6126d10bbcbddb83ea |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F220-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D133-064 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-26 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-24 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F2-22 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-02 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F222-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-12 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F220-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-08 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-06 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D133-04 |
| filingDate | 1988-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| grantDate | 1994-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7672e36e3387d9a54245f9e669923945 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_5f053533b1ba97693dc0d660b11240f6 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_6bf0677d44b47437b0c6f2480b186e29 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_7f31d04a7f77d657c00080cda75f87f4 |
| publicationDate | 1994-01-19-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0311906-B1 |
| titleOfInvention | Aqueous dispersions of polyacrylates or polyacrylates emulsions, coating compositions containing them, process for their preparation and their use |
| abstract | Conventional concentrated solvent-free aqueous polyacrylate dispersions or polyacrylate emulsions generally have a highly acidic pH of from 2 to 3.5, which means that they have highly corrosive properties on the metal objects to be protected. By contrast, the novel polyacrylate dispersions and the coating compositions containing them have only a slightly acidic pH of from 4 to 6. The polyacrylate dispersions having the above slightly acidic pH are obtained by neutralising from 5 to 50 mol % of the carboxyl-carrying comonomers by means of a base before the copolymerisation with hydrophobic comonomers. The resultant polyacrylate dispersions dry on objects to give clear water-resistant films which can easily be removed using alkaline agents. Their pH of from 4 to 6 means that they are significantly less corrosive towards the objects to be protected. The aqueous polyacrylate dispersions or polyacrylate emulsions are used as coating compositions for temporary surface-protection of metallic and/or painted surfaces, in particular automobile bodies, against climatic and/or mechanical influences. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-6893687-B2 |
| priorityDate | 1987-10-14-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 71.