| Predicate |
Object |
| assignee |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_3bee0fd959b6fc6724d7715fe5f7ef5b
http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_af508dd847e0236bd934fdbe1b8f86b9 |
| classificationCPCAdditional |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/Y02W30-62
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J2383-04 |
| classificationCPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08J11-28 |
| classificationIPCInventive |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08G77-38
http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08J11-28 |
| filingDate |
1994-01-03-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor |
http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_e13582ec269bdbd21d35aa0f0850ef96 |
| publicationDate |
1994-07-21-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber |
WO-9416005-A1 |
| titleOfInvention |
Depolymerization agent and method of depolymerizing silicones |
| abstract |
In order to decompose silicones and silicone polymers, the invention calls for a depolymerization agent consisting of an alkylbenzenesulphonic acid, in particular dodecylbenzenesulphonic acid, a saturated aliphatic hydrocarbon acting as solvent and an inert filler acting as a viscosity-increasing agent. Used as the viscosity-increasing agent is hydrophobic silica with a particle size of about 20 nm. The alkylbenzenesulphonic acid used as the depolymerization reagent cleaves silicones into smaller, readily soluble fragments which can subsequently be washed out and removed. |
| isCitedBy |
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0739926-A4
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0739926-A1
http://rdf.ncbi.nlm.nih.gov/pubchem/patent/US-5783609-A |
| priorityDate |
1993-01-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type |
http://data.epo.org/linked-data/def/patent/Publication |