http://rdf.ncbi.nlm.nih.gov/pubchem/patent/ES-385318-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_7995660796c354a2881371a7406bf6dd http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_da54f7ebbd2d9d8a82f92aca4d1b4e48 |
| classificationCPCAdditional | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F110-02 |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F10-00 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F10-00 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-70 |
| filingDate | 1970-11-07-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationDate | 1974-07-16-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | ES-385318-A1 |
| titleOfInvention | PROCEDURE FOR POLYMERIZATION AND COPOLIMERIZATION OF OLEFINS AT LOW PRESSURE IN THE PRESENCE OF COMPLEX CATALYSTS. |
| abstract | Low pressure olefin polymerization and copolymerization process in the presence of complex catalysts comprising the reaction products obtained from: (a) diene-aluminum polymers of the general formula **(See formula)** in which it represents an unbranched C1-C20 aliphatic radical in alpha or beta position relative to the aluminum atom; R2 is a bivalent radical derived from a diene of formula (II) **(See formula)** or of its dimers by opening the double bonds, R3 and R4 being identical or different, hydrogen, an alcohol radical, an alkenyl radical with internal double bond or a phenyl radical; x is an integer from 1 to 10; and Y2, identical or different, represent hydrogen, a branched alcohol radical in position beta with respect to aluminum, or the monovalent radical derived from the diene of formula (II) or its dimers; the terminal groups Y1R1Al and Y2 may be absent, and the remaining radical is cyclized in the form of a heterocyclic nucleus; and (b) of halides, oxyhalides, halogenoesters or esters of the elements that belong to subgroups IV-VIII of the Periodic Table. (Machine-translation by Google Translate, not legally binding) |
| priorityDate | 1969-11-08-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
Total number of triples: 18.