http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0583254-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7a14e7ef43f545ee205dc710b92e1915 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29L2030-00 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/B29C73-163 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C09D131-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/B29C73-16 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C09D131-04 |
| filingDate | 1992-01-30-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_74807168c7702e7e3c9a0b08e679ff52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_442942d6667505215c633a8118f14947 |
| publicationDate | 1994-02-23-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0583254-A1 |
| titleOfInvention | Non-ozone depleting, non-flammable tire sealer and inflater composition |
| abstract | A novel inflation and sealing composition for tires is described, which comprises in combination a sealing material in an aqueous carrier and a non-flammable, non-ozone-reducing blowing / propellant. A preferred composition comprises a sealant composition combined with 1,1,1,2-tetrafluoroethane (134a). According to a preferred embodiment, a vapor pressure lowering agent is combined with the sealant and the element (134a). A preferred sealant and inflation composition comprises about 20 to about 80% of the element (134a), about 2 to about 10% of a sealant such as latex or a polyvinyl acetate emulsion; about 1 to about 8% of a freezing point lowering agent, such as an alkylene glycol; about 0.1 to about 1% of a corrosion inhibitor such as ammonia; about 30 to about 70% of a support such as water; and from about 4 to about 40% of a vapor pressure lowering agent, such as a glycol ester. A preferred vapor pressure lowering agent is 2-butoxyethanol, and a preferred freezing point lowering agent is ethylene glycol. Preferably, the sealing composition, combined with the element (134a) or another non-flammable blowing / propelling agent that does not decrease the ozone layer, is biodegradable. |
| priorityDate | 1991-04-25-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 43.