EXPANDED SHEET AND METHOD FOR PRODUCING THE SAME
PROBLEM TO BE SOLVED: To provide an expanded sheet that exhibits a moderate tackiness, a good wet skid resistance, an abrasion resistance and an impact resistance, as well as to provide a method for producing an expanded sheet that can improve the workability.SOLUTION: Provided is: an expanded sheet...
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| creator | ISOMURA HITOSHI |
| description | PROBLEM TO BE SOLVED: To provide an expanded sheet that exhibits a moderate tackiness, a good wet skid resistance, an abrasion resistance and an impact resistance, as well as to provide a method for producing an expanded sheet that can improve the workability.SOLUTION: Provided is: an expanded sheet obtained by forming a raw-material containing (A) a hydrogenated butadiene-based polymer having a number average molecular weight of 2,000 to 3,500, (B) a thermoplastic polymer other than (A) component, and (C) a blowing agent, into sheet-shape, and in which the hydrogenated butadiene-based polymer (A) is heated to 180°C to 200°C and mixed into the raw-material; and an expanded sheet in which the hydrogenated butadiene-based polymer (A) contains 1,2-vinyl bond by 50% or more, both ends comprises a hydroxyl group, and the incorporation amount is 2 to 10 weight% relative to the raw-material total amount.SELECTED DRAWING: Figure 1
【課題】適度な粘着性、良好な湿潤滑り抵抗、耐摩耗性および耐衝撃性を発揮する発泡シート、ならびに作業性を向上することのできる発泡シートの製造方法の提供。【解決手段】（Ａ）数平均分子量が２，０００〜３，５００の水素化ブタジエン系重合体と、（Ｂ）（Ａ）成分以外の熱可塑性重合体と、（Ｃ）発泡剤と、を含む原料をシート状に成形する発泡シートであって、水素化ブタジエン系重合体（Ａ）を１８０℃〜２００℃に加熱させて前記原料に混合する発泡シート。水素化ブタジエン系重合体（Ａ）は、１，２−ビニル結合を５０％以上有し、両末端が水酸基を有し、その配合量が原料全量に対し２〜１０重量％である、発泡シート。【選択図】図１ |
| format | Patent |
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【課題】適度な粘着性、良好な湿潤滑り抵抗、耐摩耗性および耐衝撃性を発揮する発泡シート、ならびに作業性を向上することのできる発泡シートの製造方法の提供。【解決手段】（Ａ）数平均分子量が２，０００〜３，５００の水素化ブタジエン系重合体と、（Ｂ）（Ａ）成分以外の熱可塑性重合体と、（Ｃ）発泡剤と、を含む原料をシート状に成形する発泡シートであって、水素化ブタジエン系重合体（Ａ）を１８０℃〜２００℃に加熱させて前記原料に混合する発泡シート。水素化ブタジエン系重合体（Ａ）は、１，２−ビニル結合を５０％以上有し、両末端が水酸基を有し、その配合量が原料全量に対し２〜１０重量％である、発泡シート。【選択図】図１</description><language>eng ; jpn</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; GENERAL PROCESSES OF COMPOUNDING ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; WORKING-UP</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=20160623&DB=EPODOC&CC=JP&NR=2016113554A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160623&DB=EPODOC&CC=JP&NR=2016113554A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ISOMURA HITOSHI</creatorcontrib><title>EXPANDED SHEET AND METHOD FOR PRODUCING THE SAME</title><description>PROBLEM TO BE SOLVED: To provide an expanded sheet that exhibits a moderate tackiness, a good wet skid resistance, an abrasion resistance and an impact resistance, as well as to provide a method for producing an expanded sheet that can improve the workability.SOLUTION: Provided is: an expanded sheet obtained by forming a raw-material containing (A) a hydrogenated butadiene-based polymer having a number average molecular weight of 2,000 to 3,500, (B) a thermoplastic polymer other than (A) component, and (C) a blowing agent, into sheet-shape, and in which the hydrogenated butadiene-based polymer (A) is heated to 180°C to 200°C and mixed into the raw-material; and an expanded sheet in which the hydrogenated butadiene-based polymer (A) contains 1,2-vinyl bond by 50% or more, both ends comprises a hydroxyl group, and the incorporation amount is 2 to 10 weight% relative to the raw-material total amount.SELECTED DRAWING: Figure 1
【課題】適度な粘着性、良好な湿潤滑り抵抗、耐摩耗性および耐衝撃性を発揮する発泡シート、ならびに作業性を向上することのできる発泡シートの製造方法の提供。【解決手段】（Ａ）数平均分子量が２，０００〜３，５００の水素化ブタジエン系重合体と、（Ｂ）（Ａ）成分以外の熱可塑性重合体と、（Ｃ）発泡剤と、を含む原料をシート状に成形する発泡シートであって、水素化ブタジエン系重合体（Ａ）を１８０℃〜２００℃に加熱させて前記原料に混合する発泡シート。水素化ブタジエン系重合体（Ａ）は、１，２−ビニル結合を５０％以上有し、両末端が水酸基を有し、その配合量が原料全量に対し２〜１０重量％である、発泡シート。【選択図】図１</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>GENERAL PROCESSES OF COMPOUNDING</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>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBwjQhw9HNxdVEI9nB1DVEAshV8XUM8_F0U3PyDFAKC_F1CnT393BVCPFwVgh19XXkYWNMSc4pTeaE0N4OSm2uIs4duakF-fGpxQWJyal5qSbxXgJGBoZmhobGpqYmjMVGKAE7oJlI</recordid><startdate>20160623</startdate><enddate>20160623</enddate><creator>ISOMURA HITOSHI</creator><scope>EVB</scope></search><sort><creationdate>20160623</creationdate><title>EXPANDED SHEET AND METHOD FOR PRODUCING THE SAME</title><author>ISOMURA HITOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2016113554A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2016</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>GENERAL PROCESSES OF COMPOUNDING</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>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>ISOMURA HITOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ISOMURA HITOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>EXPANDED SHEET AND METHOD FOR PRODUCING THE SAME</title><date>2016-06-23</date><risdate>2016</risdate><abstract>PROBLEM TO BE SOLVED: To provide an expanded sheet that exhibits a moderate tackiness, a good wet skid resistance, an abrasion resistance and an impact resistance, as well as to provide a method for producing an expanded sheet that can improve the workability.SOLUTION: Provided is: an expanded sheet obtained by forming a raw-material containing (A) a hydrogenated butadiene-based polymer having a number average molecular weight of 2,000 to 3,500, (B) a thermoplastic polymer other than (A) component, and (C) a blowing agent, into sheet-shape, and in which the hydrogenated butadiene-based polymer (A) is heated to 180°C to 200°C and mixed into the raw-material; and an expanded sheet in which the hydrogenated butadiene-based polymer (A) contains 1,2-vinyl bond by 50% or more, both ends comprises a hydroxyl group, and the incorporation amount is 2 to 10 weight% relative to the raw-material total amount.SELECTED DRAWING: Figure 1
【課題】適度な粘着性、良好な湿潤滑り抵抗、耐摩耗性および耐衝撃性を発揮する発泡シート、ならびに作業性を向上することのできる発泡シートの製造方法の提供。【解決手段】（Ａ）数平均分子量が２，０００〜３，５００の水素化ブタジエン系重合体と、（Ｂ）（Ａ）成分以外の熱可塑性重合体と、（Ｃ）発泡剤と、を含む原料をシート状に成形する発泡シートであって、水素化ブタジエン系重合体（Ａ）を１８０℃〜２００℃に加熱させて前記原料に混合する発泡シート。水素化ブタジエン系重合体（Ａ）は、１，２−ビニル結合を５０％以上有し、両末端が水酸基を有し、その配合量が原料全量に対し２〜１０重量％である、発泡シート。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP |
| title | EXPANDED SHEET AND METHOD FOR PRODUCING THE SAME |
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