THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED ARTICLE AND SKIN FOR INSTRUMENT PANEL
PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition that is excellent in flexibility and easily fracturable property in a wide range of temperature and when used as a skin for an instrument panel, enables the skin to easily deploy upon deploying an air bag, and to provide the skin...
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| creator | HATOYAMA NAOMASA MIKAMI JUNYA |
| description | PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition that is excellent in flexibility and easily fracturable property in a wide range of temperature and when used as a skin for an instrument panel, enables the skin to easily deploy upon deploying an air bag, and to provide the skin for the instrument panel made of the thermoplastic elastomer composition.SOLUTION: The thermoplastic elastomer composition is provided which contains following a component (a), a component (b) and a component (c) and is obtained by a dynamic heat treatment of a thermoplastic elastomer composition containing the component (a) of 10 to 85 wt.%, the component (b) of 5 to 60 wt.% and the component (c) of 5 to 60 wt.% based on the total amount of the component (a), the component (b) and the component (c) in the presence of the following component (d). The component (a): an oil-extended ethylene α-olefin non-conjugated diene copolymer rubber, the component (b): a polypropylene resin, the component (c): a polyethylene produced by high pressure method and having a density of 0.910 to 0.940 g/cm, and the component (d): an organic peroxide.
【課題】柔軟性、幅広い温度領域での易破断性に優れ、インストルメントパネル用表皮として用いた際に、エアバッグ展開時に表皮が易展開することが可能な熱可塑性エラストマー組成物及び該熱可塑性エラストマー組成物からなるインストルメントパネル用表皮を提供する。【解決手段】下記成分（ａ）、成分（ｂ）及び成分（ｃ）を含み、成分（ａ）、成分（ｂ）及び成分（ｃ）の合計量に対し、成分（ａ）１０〜８５重量％、成分（ｂ）５〜６０重量％、成分（ｃ）５〜６０重量％含有する熱可塑性エラストマー組成物を下記成分（ｄ）の存在下で動的熱処理して得られる熱可塑性エラストマー組成物。成分（ａ）：油展エチレン・α−オレフィン・非共役ジエン共重合体ゴム成分（ｂ）：ポリプロピレン系樹脂成分（ｃ）：高圧法により製造された密度が０．９１０〜０．９４０ｇ／ｃｍ３のポリエチレン成分（ｄ）：有機過酸化物【選択図】なし |
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【課題】柔軟性、幅広い温度領域での易破断性に優れ、インストルメントパネル用表皮として用いた際に、エアバッグ展開時に表皮が易展開することが可能な熱可塑性エラストマー組成物及び該熱可塑性エラストマー組成物からなるインストルメントパネル用表皮を提供する。【解決手段】下記成分（ａ）、成分（ｂ）及び成分（ｃ）を含み、成分（ａ）、成分（ｂ）及び成分（ｃ）の合計量に対し、成分（ａ）１０〜８５重量％、成分（ｂ）５〜６０重量％、成分（ｃ）５〜６０重量％含有する熱可塑性エラストマー組成物を下記成分（ｄ）の存在下で動的熱処理して得られる熱可塑性エラストマー組成物。成分（ａ）：油展エチレン・α−オレフィン・非共役ジエン共重合体ゴム成分（ｂ）：ポリプロピレン系樹脂成分（ｃ）：高圧法により製造された密度が０．９１０〜０．９４０ｇ／ｃｍ３のポリエチレン成分（ｄ）：有機過酸化物【選択図】なし</description><language>eng ; jpn</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><creationdate>2016</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=20160121&DB=EPODOC&CC=JP&NR=2016011396A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160121&DB=EPODOC&CC=JP&NR=2016011396A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HATOYAMA NAOMASA</creatorcontrib><creatorcontrib>MIKAMI JUNYA</creatorcontrib><title>THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED ARTICLE AND SKIN FOR INSTRUMENT PANEL</title><description>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition that is excellent in flexibility and easily fracturable property in a wide range of temperature and when used as a skin for an instrument panel, enables the skin to easily deploy upon deploying an air bag, and to provide the skin for the instrument panel made of the thermoplastic elastomer composition.SOLUTION: The thermoplastic elastomer composition is provided which contains following a component (a), a component (b) and a component (c) and is obtained by a dynamic heat treatment of a thermoplastic elastomer composition containing the component (a) of 10 to 85 wt.%, the component (b) of 5 to 60 wt.% and the component (c) of 5 to 60 wt.% based on the total amount of the component (a), the component (b) and the component (c) in the presence of the following component (d). The component (a): an oil-extended ethylene α-olefin non-conjugated diene copolymer rubber, the component (b): a polypropylene resin, the component (c): a polyethylene produced by high pressure method and having a density of 0.910 to 0.940 g/cm, and the component (d): an organic peroxide.
【課題】柔軟性、幅広い温度領域での易破断性に優れ、インストルメントパネル用表皮として用いた際に、エアバッグ展開時に表皮が易展開することが可能な熱可塑性エラストマー組成物及び該熱可塑性エラストマー組成物からなるインストルメントパネル用表皮を提供する。【解決手段】下記成分（ａ）、成分（ｂ）及び成分（ｃ）を含み、成分（ａ）、成分（ｂ）及び成分（ｃ）の合計量に対し、成分（ａ）１０〜８５重量％、成分（ｂ）５〜６０重量％、成分（ｃ）５〜６０重量％含有する熱可塑性エラストマー組成物を下記成分（ｄ）の存在下で動的熱処理して得られる熱可塑性エラストマー組成物。成分（ａ）：油展エチレン・α−オレフィン・非共役ジエン共重合体ゴム成分（ｂ）：ポリプロピレン系樹脂成分（ｃ）：高圧法により製造された密度が０．９１０〜０．９４０ｇ／ｃｍ３のポリエチレン成分（ｄ）：有機過酸化物【選択図】なし</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyrEKwjAQANAsDqL-w-Gs0FgodAzJlUaTXEzOuRSJk2ih_j8q-AFOb3lLceYek6foVGarAb-SxwSafKRs2VLYgSdn0IBKn-MQVDCQTzZARwlsyJwuHgNDVAHdWixu430um58rse2Qdb8v03Mo8zRey6O8hmM8VLKppKzbRtV_pTcr0TAC</recordid><startdate>20160121</startdate><enddate>20160121</enddate><creator>HATOYAMA NAOMASA</creator><creator>MIKAMI JUNYA</creator><scope>EVB</scope></search><sort><creationdate>20160121</creationdate><title>THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED ARTICLE AND SKIN FOR INSTRUMENT PANEL</title><author>HATOYAMA NAOMASA ; MIKAMI JUNYA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016011396A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>HATOYAMA NAOMASA</creatorcontrib><creatorcontrib>MIKAMI JUNYA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HATOYAMA NAOMASA</au><au>MIKAMI JUNYA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED ARTICLE AND SKIN FOR INSTRUMENT PANEL</title><date>2016-01-21</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To provide a thermoplastic elastomer composition that is excellent in flexibility and easily fracturable property in a wide range of temperature and when used as a skin for an instrument panel, enables the skin to easily deploy upon deploying an air bag, and to provide the skin for the instrument panel made of the thermoplastic elastomer composition.SOLUTION: The thermoplastic elastomer composition is provided which contains following a component (a), a component (b) and a component (c) and is obtained by a dynamic heat treatment of a thermoplastic elastomer composition containing the component (a) of 10 to 85 wt.%, the component (b) of 5 to 60 wt.% and the component (c) of 5 to 60 wt.% based on the total amount of the component (a), the component (b) and the component (c) in the presence of the following component (d). The component (a): an oil-extended ethylene α-olefin non-conjugated diene copolymer rubber, the component (b): a polypropylene resin, the component (c): a polyethylene produced by high pressure method and having a density of 0.910 to 0.940 g/cm, and the component (d): an organic peroxide.
【課題】柔軟性、幅広い温度領域での易破断性に優れ、インストルメントパネル用表皮として用いた際に、エアバッグ展開時に表皮が易展開することが可能な熱可塑性エラストマー組成物及び該熱可塑性エラストマー組成物からなるインストルメントパネル用表皮を提供する。【解決手段】下記成分（ａ）、成分（ｂ）及び成分（ｃ）を含み、成分（ａ）、成分（ｂ）及び成分（ｃ）の合計量に対し、成分（ａ）１０〜８５重量％、成分（ｂ）５〜６０重量％、成分（ｃ）５〜６０重量％含有する熱可塑性エラストマー組成物を下記成分（ｄ）の存在下で動的熱処理して得られる熱可塑性エラストマー組成物。成分（ａ）：油展エチレン・α−オレフィン・非共役ジエン共重合体ゴム成分（ｂ）：ポリプロピレン系樹脂成分（ｃ）：高圧法により製造された密度が０．９１０〜０．９４０ｇ／ｃｍ３のポリエチレン成分（ｄ）：有機過酸化物【選択図】なし</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS |
| title | THERMOPLASTIC ELASTOMER COMPOSITION, MOLDED ARTICLE AND SKIN FOR INSTRUMENT PANEL |
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