Supertransparent high impact strength random block copolymer
A high impact strength random block copolymer including (a) about 65-97 wt. % of a crystalline propylene/ethylene copolymer A containing from about 0.5 wt. % to about 6 wt. % derived from ethylene and from about 94 wt. % to about 99.5 wt. % derived from propylene, and (b) about 3-35 wt. % of a propy...
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| creator | GALIATSATOS VASSILIOS BENITO ALBERTO ROTH LEANDRO WINTER ANDREAS DIMESKA ANITA CASSANO GUILLERMO SCHOENE WERNER PEZZUTTI JOSE SIEBERT HARTMUT |
| description | A high impact strength random block copolymer including (a) about 65-97 wt. % of a crystalline propylene/ethylene copolymer A containing from about 0.5 wt. % to about 6 wt. % derived from ethylene and from about 94 wt. % to about 99.5 wt. % derived from propylene, and (b) about 3-35 wt. % of a propylene/ethylene copolymer B containing from about 8 wt. % to about 40 wt % derived from ethylene and from about 60 wt % to about 92 wt. % derived from propylene. The crystalline to amorphous ratio Lc/La of the random block copolymer ranges from about 1.00 to about 2.25. The random block copolymer is characterized by both high toughness and low haze. |
| format | Patent |
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The crystalline to amorphous ratio Lc/La of the random block copolymer ranges from about 1.00 to about 2.25. 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The crystalline to amorphous ratio Lc/La of the random block copolymer ranges from about 1.00 to about 2.25. The random block copolymer is characterized by both high toughness and low haze.</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>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLAJLi1ILSopSswrLkgsSs0rUcjITM9QyMwtSEwuUSguAQqll2QoAOVT8nMVknLyk7MVkvML8nMqc1OLeBhY0xJzilN5oTQ3g4Kba4izh25qQX58KtDA5NS81JL40GALA3MzEyNLJyNjIpQAAPUtMHE</recordid><startdate>20111213</startdate><enddate>20111213</enddate><creator>GALIATSATOS VASSILIOS</creator><creator>BENITO ALBERTO</creator><creator>ROTH LEANDRO</creator><creator>WINTER ANDREAS</creator><creator>DIMESKA ANITA</creator><creator>CASSANO GUILLERMO</creator><creator>SCHOENE WERNER</creator><creator>PEZZUTTI JOSE</creator><creator>SIEBERT HARTMUT</creator><scope>EVB</scope></search><sort><creationdate>20111213</creationdate><title>Supertransparent high impact strength random block copolymer</title><author>GALIATSATOS VASSILIOS ; BENITO ALBERTO ; ROTH LEANDRO ; WINTER ANDREAS ; DIMESKA ANITA ; CASSANO GUILLERMO ; SCHOENE WERNER ; PEZZUTTI JOSE ; SIEBERT HARTMUT</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US8076429B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2011</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</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>GALIATSATOS VASSILIOS</creatorcontrib><creatorcontrib>BENITO ALBERTO</creatorcontrib><creatorcontrib>ROTH LEANDRO</creatorcontrib><creatorcontrib>WINTER ANDREAS</creatorcontrib><creatorcontrib>DIMESKA ANITA</creatorcontrib><creatorcontrib>CASSANO GUILLERMO</creatorcontrib><creatorcontrib>SCHOENE WERNER</creatorcontrib><creatorcontrib>PEZZUTTI JOSE</creatorcontrib><creatorcontrib>SIEBERT HARTMUT</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GALIATSATOS VASSILIOS</au><au>BENITO ALBERTO</au><au>ROTH LEANDRO</au><au>WINTER ANDREAS</au><au>DIMESKA ANITA</au><au>CASSANO GUILLERMO</au><au>SCHOENE WERNER</au><au>PEZZUTTI JOSE</au><au>SIEBERT HARTMUT</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Supertransparent high impact strength random block copolymer</title><date>2011-12-13</date><risdate>2011</risdate><abstract>A high impact strength random block copolymer including (a) about 65-97 wt. % of a crystalline propylene/ethylene copolymer A containing from about 0.5 wt. % to about 6 wt. % derived from ethylene and from about 94 wt. % to about 99.5 wt. % derived from propylene, and (b) about 3-35 wt. % of a propylene/ethylene copolymer B containing from about 8 wt. % to about 40 wt % derived from ethylene and from about 60 wt % to about 92 wt. % derived from propylene. The crystalline to amorphous ratio Lc/La of the random block copolymer ranges from about 1.00 to about 2.25. The random block copolymer is characterized by both high toughness and low haze.</abstract><oa>free_for_read</oa></addata></record> |
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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 | Supertransparent high impact strength random block copolymer |
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