PROCESSO PARA INTERRUPCAO DE UMA POLIMERIZACAO E PRODUTO POLIMERICO
A process for shortstopping a free radical polymerization of a conjugated diene and optionally a vinyl-substituted aromatic in an aqueous emulsion, using a hydroperoxide as initiator and a redox activator, comprising a divalent transition metal, a reducing agent and optionally being carried out in t...
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| creator | JOHANNES ARNOLDUS MARIA WILLEMSEN SIJTSKE MINNIE DE VRIES |
| description | A process for shortstopping a free radical polymerization of a conjugated diene and optionally a vinyl-substituted aromatic in an aqueous emulsion, using a hydroperoxide as initiator and a redox activator, comprising a divalent transition metal, a reducing agent and optionally being carried out in the presence of a modifier, and being performed by using as sole shortstopping agent an alkali metal polysulphide, and polymeric products obtained therewith. |
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COMPOSITIONS BASED THEREON ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>1991</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19911022&DB=EPODOC&CC=BR&NR=9100038A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19911022&DB=EPODOC&CC=BR&NR=9100038A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JOHANNES ARNOLDUS MARIA WILLEMSEN</creatorcontrib><creatorcontrib>SIJTSKE MINNIE DE VRIES</creatorcontrib><title>PROCESSO PARA INTERRUPCAO DE UMA POLIMERIZACAO E PRODUTO POLIMERICO</title><description>A process for shortstopping a free radical polymerization of a conjugated diene and optionally a vinyl-substituted aromatic in an aqueous emulsion, using a hydroperoxide as initiator and a redox activator, comprising a divalent transition metal, a reducing agent and optionally being carried out in the presence of a modifier, and being performed by using as sole shortstopping agent an alkali metal polysulphide, and polymeric products obtained therewith.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1991</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAOCPJ3dg0O9lcIcAxyVPD0C3ENCgoNcHb0V3BxVQj1dVQI8Pfx9HUN8oxyBAm6KgA1uISG-MPFnf15GFjTEnOKU3mhNDeDvJtriLOHbmpBfnxqcUFicmpeakm8U5CloYGBgbGFozFhFQCaQyrU</recordid><startdate>19911022</startdate><enddate>19911022</enddate><creator>JOHANNES ARNOLDUS MARIA WILLEMSEN</creator><creator>SIJTSKE MINNIE DE VRIES</creator><scope>EVB</scope></search><sort><creationdate>19911022</creationdate><title>PROCESSO PARA INTERRUPCAO DE UMA POLIMERIZACAO E PRODUTO POLIMERICO</title><author>JOHANNES ARNOLDUS MARIA WILLEMSEN ; 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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | PROCESSO PARA INTERRUPCAO DE UMA POLIMERIZACAO E PRODUTO POLIMERICO |
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