http://rdf.ncbi.nlm.nih.gov/pubchem/patent/EP-0768156-A3
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_b9ff2988b0c12145a439b1a8945d0e6d |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F2810-20 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F8-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F8-00 |
| filingDate | 1996-10-11-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_8accd56d0668327d51dc2a6e1ac7321f http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_c55c07663c3a649bb05c0a43c588ea80 |
| publicationDate | 1997-12-29-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | EP-0768156-A3 |
| titleOfInvention | Process for polymer degradation |
| abstract | The melt flow of a polyolefin is continuously modified in a melt-mixer by melting the polyolefin in the melt-mixer and adding a free radical generator at several addition zones, where all of the free radical generator is decomposed before leaving the melt- mixer. Pref. the free radical generator is an organic peroxide, pref. selected from: 2,5-dimethyl-2,5-di(t-butylperoxy)hexane; 2,5-dimethyl-2,5- di(t-butylperoxy)hexyne-3; di-t-Bu-, di-cumyl-, di-t-amyl-, and t-butyl cumyl-peroxides; alpha ,alpha -bis(t-butylperoxy)-di- isopropylbenzene; n-butyl-4,4-bis(t-butylperoxy)valerate; 1,1,- di-(t-butylperoxy)-3,3,5-trimethylcyclohexane; 1,1,-di-(t- butylperoxy)cyclohexane; 1,1,-di-(t-amylperoxy)cyclohexane; 2,2- di-(t-butylperoxy)butane; ethyl-3,3-di-(t-butylperoxy)butyrate; ethyl-3,3-di-(t-amylperoxy)butyrate; t-butylperoxyacetate; t- amylperoxyacetate; t-butylperoxybenzoate; t-amylperoxybenzoate; bis-(2-(1,1-dimethylethyl)peroxy-isopropyl)-benzene; and di-t- butyldiperoxyphthalate. The polyolefin is (a) a polypropylene homo-, co- and ter-polymer; (b) a crosslinkable polymer; or (c) comprises olefinic and non-olefinic monomers. |
| priorityDate | 1995-10-13-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 53.