http://rdf.ncbi.nlm.nih.gov/pubchem/patent/GB-884147-A
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_c644138f2071b48b5991a1425d8dde0a |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D7-45 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D167-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D167-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D7-45 |
| filingDate | 1958-10-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_f31ef1017cd27c690306600840cd0a99 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_76c4989890d97b875679b199055678a6 |
| publicationDate | 1961-12-06-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | GB-884147-A |
| titleOfInvention | Improvements relating to lacquers and other film-forming suspensions |
| abstract | A lacquer or other film forming suspension is treated for hindering the settling of pigment or other finely powdered filler contained therein by adding a small amount of a salt of a phosphoric acid with an organic base, said salt being readily soluble in organic solvents and the amount of said salt added being 0,1-0,7% by weight of the solid content of the suspension as defined. The solid content of the suspension is defined as including the film forming agent and the fillers or pigments. The basic component of the salt is preferably a water insoluble tertiary amine such as dimethylaniline, dimethyl cyclohexylamine, or tributylamine. A monobasic or a di-basic phosphate or a mixture of these may be used. Examples are given of the use of these salts in lacquers in which the film forming agent is nitrocellulose, polyvinyl acetobutyral alkyd resins, shellac, polyurethanes, and mixtures of alkyd resins with melamine resins.ALSO:A lacquer or other film-forming suspension is treated, for hindering the settling of pigment or other finely powdered filler contained therein, by adding a small amount of a salt of a phosphoric acid with an organic base, said salt being readily soluble in organic solvents and the amount of said salt added being 0,1-0,7% by weight of the solid content of the suspension as defined. The solid content of the suspension is defined as including the film-forming agent and the fillers or pigments. The basic component of the salt is preferably a water-insoluble tertiary amine such as dimethylaniline, dimethyl cyclohexylamine, or tributylamine. A monobasic or a di-basic phosphate or a mixture of these may be used. Examples are given of the use of these salts in lacquers in which the film-forming agent is nitrocellulose, polyvinyl acetobutyral, alkyd resins shellac, polyurethanes, and mixtures of alkyd resins with melamine resins. Other constituents specified include castor oil, pine oil, chromium yellow, barium sulphate, titanium dioxide, talc, asbestine, zinc tetraoxychromate, iron oxide, ricinene phthalate, dioctyl phthalate, dibutyl phthalate, ethyl acetate, butyl acetate, methyl glycol acetate, ethyl lactate, isobutyl glycolate, ethanol, butanol, isopropanol, ethylene glycol, butyl glycol, toluene, xylene, ethyl amyl ketone, methyl isobutyl ketone, and ethylene glycol monopropyl ether. |
| isCitedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/patent/WO-9531513-A1 http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-3174376-A |
| priorityDate | 1957-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 76.