POLYOLEFIN-BASED RESIN COMPOSITION AND USE THEREOF
A polyolefin-based resin composition of the invention has an addition polymerization-based block copolymer (I) and a polyolefin-based resin (II). The addition polymerization-based block copolymer (I) is selected from block copolymers comprising at least one polymer block A and at least one polymer b...
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| creator | SUZUKI, KENJI SHACHI, KENJI MAEDA, MIZUHO |
| description | A polyolefin-based resin composition of the invention has an addition polymerization-based block copolymer (I) and a polyolefin-based resin (II). The addition polymerization-based block copolymer (I) is selected from block copolymers comprising at least one polymer block A and at least one polymer block B, and the hydrogenated products thereof; the polymer block A essentially comprises an aromatic vinyl compound unit containing at least 1% by mass of an alkylstyrene-derived structural unit (a) in which at least one alkyl group having 1 to 8 carbon atoms is bound to a benzene ring; the polymer block B essentially comprises a conjugated diene compound unit; at least the moiety of polymer block A can undergo crosslinking upon exposure to an active energy ray; and after molded into a desired shape, the composition is exposed to an active energy ray to carry out the crosslinking reaction. The polyolefin-based resin composition exhibits flexibility, heat resistance, mechanical properties and solvent resistance in a well--balanced manner and, thus, can find effective application in a wide variety of products, including wire coatings, coatings of various cables, tubes, films such as food--wrapping films and fiber-wrapping films, processed paper, pipes, sheets, stationeries, food containers, and daily commodities.
La présente invention concerne une composition de résine polyoléfine comprenant un copolymère séquencé (I) (choisi parmi les copolymères séquencés et leurs produits d'hydrogénation, les copolymères séquencés comprenant chacun au moins une séquence polymère (A) constituée principalement à partir d'un ou plusieurs composés de vinyle aromatiques et comprenant au moins 1 % en poids d'unités d'alkylstyrène (a) substituées par alkyle en C1-8, et au moins une séquence polymère (B) comprenant principalement des unités de composés de diène conjugués, au moins la séquence polymère (A) étant réticulable par l'énergie de rayonnement actinique) et une résine polyoléfine (II), ladite composition étant réticulée par l'énergie de rayonnement actinique après moulage. Cette composition de résine polyoléfine se caractérise par un équilibre excellent entre sa flexibilité, sa résistance à la chaleur, sa résistance mécanique et sa résistance aux solvants. Elle est efficace dans des applications telles que le revêtement de fils/câbles électriques, les tubes, les films, les papiers revêtus, les conduites, les feuilles, les ustensiles d'écriture, les récipients alimentaires, et d |
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La présente invention concerne une composition de résine polyoléfine comprenant un copolymère séquencé (I) (choisi parmi les copolymères séquencés et leurs produits d'hydrogénation, les copolymères séquencés comprenant chacun au moins une séquence polymère (A) constituée principalement à partir d'un ou plusieurs composés de vinyle aromatiques et comprenant au moins 1 % en poids d'unités d'alkylstyrène (a) substituées par alkyle en C1-8, et au moins une séquence polymère (B) comprenant principalement des unités de composés de diène conjugués, au moins la séquence polymère (A) étant réticulable par l'énergie de rayonnement actinique) et une résine polyoléfine (II), ladite composition étant réticulée par l'énergie de rayonnement actinique après moulage. Cette composition de résine polyoléfine se caractérise par un équilibre excellent entre sa flexibilité, sa résistance à la chaleur, sa résistance mécanique et sa résistance aux solvants. Elle est efficace dans des applications telles que le revêtement de fils/câbles électriques, les tubes, les films, les papiers revêtus, les conduites, les feuilles, les ustensiles d'écriture, les récipients alimentaires, et divers aliments d'utilisation quotidienne.</description><language>eng ; fre</language><subject>ADHESIVES ; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; GENERAL PROCESSES OF COMPOUNDING ; INKS ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; PERFORMING OPERATIONS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; USE OF MATERIALS THEREFOR ; WOODSTAINS ; WORKING-UP</subject><creationdate>2011</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=20110802&DB=EPODOC&CC=CA&NR=2502233C$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20110802&DB=EPODOC&CC=CA&NR=2502233C$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUZUKI, KENJI</creatorcontrib><creatorcontrib>SHACHI, KENJI</creatorcontrib><creatorcontrib>MAEDA, MIZUHO</creatorcontrib><title>POLYOLEFIN-BASED RESIN COMPOSITION AND USE THEREOF</title><description>A polyolefin-based resin composition of the invention has an addition polymerization-based block copolymer (I) and a polyolefin-based resin (II). The addition polymerization-based block copolymer (I) is selected from block copolymers comprising at least one polymer block A and at least one polymer block B, and the hydrogenated products thereof; the polymer block A essentially comprises an aromatic vinyl compound unit containing at least 1% by mass of an alkylstyrene-derived structural unit (a) in which at least one alkyl group having 1 to 8 carbon atoms is bound to a benzene ring; the polymer block B essentially comprises a conjugated diene compound unit; at least the moiety of polymer block A can undergo crosslinking upon exposure to an active energy ray; and after molded into a desired shape, the composition is exposed to an active energy ray to carry out the crosslinking reaction. The polyolefin-based resin composition exhibits flexibility, heat resistance, mechanical properties and solvent resistance in a well--balanced manner and, thus, can find effective application in a wide variety of products, including wire coatings, coatings of various cables, tubes, films such as food--wrapping films and fiber-wrapping films, processed paper, pipes, sheets, stationeries, food containers, and daily commodities.
La présente invention concerne une composition de résine polyoléfine comprenant un copolymère séquencé (I) (choisi parmi les copolymères séquencés et leurs produits d'hydrogénation, les copolymères séquencés comprenant chacun au moins une séquence polymère (A) constituée principalement à partir d'un ou plusieurs composés de vinyle aromatiques et comprenant au moins 1 % en poids d'unités d'alkylstyrène (a) substituées par alkyle en C1-8, et au moins une séquence polymère (B) comprenant principalement des unités de composés de diène conjugués, au moins la séquence polymère (A) étant réticulable par l'énergie de rayonnement actinique) et une résine polyoléfine (II), ladite composition étant réticulée par l'énergie de rayonnement actinique après moulage. Cette composition de résine polyoléfine se caractérise par un équilibre excellent entre sa flexibilité, sa résistance à la chaleur, sa résistance mécanique et sa résistance aux solvants. Elle est efficace dans des applications telles que le revêtement de fils/câbles électriques, les tubes, les films, les papiers revêtus, les conduites, les feuilles, les ustensiles d'écriture, les récipients alimentaires, et divers aliments d'utilisation quotidienne.</description><subject>ADHESIVES</subject><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>INKS</subject><subject>LAYERED PRODUCTS</subject><subject>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>PERFORMING OPERATIONS</subject><subject>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2011</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDAK8PeJ9PdxdfP003VyDHZ1UQhyDfb0U3D29w3wD_YM8fT3U3D0c1EIDXZVCPFwDXL1d-NhYE1LzClO5YXS3Azybq4hzh66qQX58anFBYnJqXmpJfHOjkamBkZGxsbOxoRVAADuYyXw</recordid><startdate>20110802</startdate><enddate>20110802</enddate><creator>SUZUKI, KENJI</creator><creator>SHACHI, KENJI</creator><creator>MAEDA, MIZUHO</creator><scope>EVB</scope></search><sort><creationdate>20110802</creationdate><title>POLYOLEFIN-BASED RESIN COMPOSITION AND USE THEREOF</title><author>SUZUKI, KENJI ; SHACHI, KENJI ; MAEDA, MIZUHO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2502233C3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2011</creationdate><topic>ADHESIVES</topic><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>INKS</topic><topic>LAYERED PRODUCTS</topic><topic>LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>PERFORMING OPERATIONS</topic><topic>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>SUZUKI, KENJI</creatorcontrib><creatorcontrib>SHACHI, KENJI</creatorcontrib><creatorcontrib>MAEDA, MIZUHO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SUZUKI, KENJI</au><au>SHACHI, KENJI</au><au>MAEDA, MIZUHO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POLYOLEFIN-BASED RESIN COMPOSITION AND USE THEREOF</title><date>2011-08-02</date><risdate>2011</risdate><abstract>A polyolefin-based resin composition of the invention has an addition polymerization-based block copolymer (I) and a polyolefin-based resin (II). The addition polymerization-based block copolymer (I) is selected from block copolymers comprising at least one polymer block A and at least one polymer block B, and the hydrogenated products thereof; the polymer block A essentially comprises an aromatic vinyl compound unit containing at least 1% by mass of an alkylstyrene-derived structural unit (a) in which at least one alkyl group having 1 to 8 carbon atoms is bound to a benzene ring; the polymer block B essentially comprises a conjugated diene compound unit; at least the moiety of polymer block A can undergo crosslinking upon exposure to an active energy ray; and after molded into a desired shape, the composition is exposed to an active energy ray to carry out the crosslinking reaction. The polyolefin-based resin composition exhibits flexibility, heat resistance, mechanical properties and solvent resistance in a well--balanced manner and, thus, can find effective application in a wide variety of products, including wire coatings, coatings of various cables, tubes, films such as food--wrapping films and fiber-wrapping films, processed paper, pipes, sheets, stationeries, food containers, and daily commodities.
La présente invention concerne une composition de résine polyoléfine comprenant un copolymère séquencé (I) (choisi parmi les copolymères séquencés et leurs produits d'hydrogénation, les copolymères séquencés comprenant chacun au moins une séquence polymère (A) constituée principalement à partir d'un ou plusieurs composés de vinyle aromatiques et comprenant au moins 1 % en poids d'unités d'alkylstyrène (a) substituées par alkyle en C1-8, et au moins une séquence polymère (B) comprenant principalement des unités de composés de diène conjugués, au moins la séquence polymère (A) étant réticulable par l'énergie de rayonnement actinique) et une résine polyoléfine (II), ladite composition étant réticulée par l'énergie de rayonnement actinique après moulage. Cette composition de résine polyoléfine se caractérise par un équilibre excellent entre sa flexibilité, sa résistance à la chaleur, sa résistance mécanique et sa résistance aux solvants. Elle est efficace dans des applications telles que le revêtement de fils/câbles électriques, les tubes, les films, les papiers revêtus, les conduites, les feuilles, les ustensiles d'écriture, les récipients alimentaires, et divers aliments d'utilisation quotidienne.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS CORRECTING FLUIDS DYES FILLING PASTES GENERAL PROCESSES OF COMPOUNDING INKS LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS WORKING-UP |
| title | POLYOLEFIN-BASED RESIN COMPOSITION AND USE THEREOF |
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