RUBBER-REINFORCED VINYL AROMATIC POLYMERS
Rubber-reinforced vinyl aromatic polymers having a strictly bimodal morphology, comprising from 55 to 90 % by weight of a rigid polymeric matrix and from 10 to 45 % by weight of a rubbery phase dispersed inside said rigid polymeric matrix, in the form of grafted and occluded particles and wherein sa...
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| creator | MONTI, LUCA ROSSI, ANNA GRAZIA CASALINI, ALESSANDRO |
| description | Rubber-reinforced vinyl aromatic polymers having a strictly bimodal morphology, comprising from 55 to 90 % by weight of a rigid polymeric matrix and from 10 to 45 % by weight of a rubbery phase dispersed inside said rigid polymeric matrix, in the form of grafted and occluded particles and wherein said rubber particles consist of from 60 to 99 % by weight of particles with a capsule or "core-shell" morphology and from 1 to 40 % by weight of particles with a "salami" morphology, said percentages being measured on the basis of the weight of the rubber particles only.
L'invention concerne des polymères vinyle aromatiques renforcés par du caoutchouc à morphologie strictement bimodale, comprenant entre 55 et 90 % en poids d'une matrice polymère rigide et entre 10 et 45 % en poids d'une phase caoutchouteuse répartie à l'intérieur de la matrice polymère rigide, sous forme de particules greffées et occluses et dans lesquelles ces particules en caoutchouc consistent en 60 à 99 % en poids de particules à morphologie de capsule ou = et en 1 à 40 % en poids de particules à morphologie =, ces pourcentages étant mesurés sur la base du poids des particules de caoutchouc uniquement. |
| format | Patent |
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L'invention concerne des polymères vinyle aromatiques renforcés par du caoutchouc à morphologie strictement bimodale, comprenant entre 55 et 90 % en poids d'une matrice polymère rigide et entre 10 et 45 % en poids d'une phase caoutchouteuse répartie à l'intérieur de la matrice polymère rigide, sous forme de particules greffées et occluses et dans lesquelles ces particules en caoutchouc consistent en 60 à 99 % en poids de particules à morphologie de capsule ou <= noyau-enveloppe >= et en 1 à 40 % en poids de particules à morphologie <= salami >=, ces pourcentages étant mesurés sur la base du poids des particules de caoutchouc uniquement.</description><language>eng ; fre</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>2014</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=20141007&DB=EPODOC&CC=CA&NR=2531748C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20141007&DB=EPODOC&CC=CA&NR=2531748C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MONTI, LUCA</creatorcontrib><creatorcontrib>ROSSI, ANNA GRAZIA</creatorcontrib><creatorcontrib>CASALINI, ALESSANDRO</creatorcontrib><title>RUBBER-REINFORCED VINYL AROMATIC POLYMERS</title><description>Rubber-reinforced vinyl aromatic polymers having a strictly bimodal morphology, comprising from 55 to 90 % by weight of a rigid polymeric matrix and from 10 to 45 % by weight of a rubbery phase dispersed inside said rigid polymeric matrix, in the form of grafted and occluded particles and wherein said rubber particles consist of from 60 to 99 % by weight of particles with a capsule or "core-shell" morphology and from 1 to 40 % by weight of particles with a "salami" morphology, said percentages being measured on the basis of the weight of the rubber particles only.
L'invention concerne des polymères vinyle aromatiques renforcés par du caoutchouc à morphologie strictement bimodale, comprenant entre 55 et 90 % en poids d'une matrice polymère rigide et entre 10 et 45 % en poids d'une phase caoutchouteuse répartie à l'intérieur de la matrice polymère rigide, sous forme de particules greffées et occluses et dans lesquelles ces particules en caoutchouc consistent en 60 à 99 % en poids de particules à morphologie de capsule ou <= noyau-enveloppe >= et en 1 à 40 % en poids de particules à morphologie <= salami >=, ces pourcentages étant mesurés sur la base du poids des particules de caoutchouc uniquement.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</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>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNAMCnVycg3SDXL19HPzD3J2dVEI8_SL9FFwDPL3dQzxdFYI8PeJ9HUNCuZhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHOjkamxobmJhbOxoRVAAC5byO_</recordid><startdate>20141007</startdate><enddate>20141007</enddate><creator>MONTI, LUCA</creator><creator>ROSSI, ANNA GRAZIA</creator><creator>CASALINI, ALESSANDRO</creator><scope>EVB</scope></search><sort><creationdate>20141007</creationdate><title>RUBBER-REINFORCED VINYL AROMATIC POLYMERS</title><author>MONTI, LUCA ; ROSSI, ANNA GRAZIA ; CASALINI, ALESSANDRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2531748C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2014</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>MONTI, LUCA</creatorcontrib><creatorcontrib>ROSSI, ANNA GRAZIA</creatorcontrib><creatorcontrib>CASALINI, ALESSANDRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MONTI, LUCA</au><au>ROSSI, ANNA GRAZIA</au><au>CASALINI, ALESSANDRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RUBBER-REINFORCED VINYL AROMATIC POLYMERS</title><date>2014-10-07</date><risdate>2014</risdate><abstract>Rubber-reinforced vinyl aromatic polymers having a strictly bimodal morphology, comprising from 55 to 90 % by weight of a rigid polymeric matrix and from 10 to 45 % by weight of a rubbery phase dispersed inside said rigid polymeric matrix, in the form of grafted and occluded particles and wherein said rubber particles consist of from 60 to 99 % by weight of particles with a capsule or "core-shell" morphology and from 1 to 40 % by weight of particles with a "salami" morphology, said percentages being measured on the basis of the weight of the rubber particles only.
L'invention concerne des polymères vinyle aromatiques renforcés par du caoutchouc à morphologie strictement bimodale, comprenant entre 55 et 90 % en poids d'une matrice polymère rigide et entre 10 et 45 % en poids d'une phase caoutchouteuse répartie à l'intérieur de la matrice polymère rigide, sous forme de particules greffées et occluses et dans lesquelles ces particules en caoutchouc consistent en 60 à 99 % en poids de particules à morphologie de capsule ou <= noyau-enveloppe >= et en 1 à 40 % en poids de particules à morphologie <= salami >=, ces pourcentages étant mesurés sur la base du poids des particules de caoutchouc uniquement.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | RUBBER-REINFORCED VINYL AROMATIC POLYMERS |
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