ASPHALT MASTER BATCH COMPOSITION
To provide an asphalt master batch composition that has superior mixability with asphalt, resulting in modified asphalt that has high heat resistance and strength, a pellet, an asphalt composition containing the asphalt master batch composition and a method for producing the same, and an asphalt mix...
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| creator | MINAMI YUTAKA KANAMARU MASAMI |
| description | To provide an asphalt master batch composition that has superior mixability with asphalt, resulting in modified asphalt that has high heat resistance and strength, a pellet, an asphalt composition containing the asphalt master batch composition and a method for producing the same, and an asphalt mixture.SOLUTION: An asphalt master batch composition contains a crystalline polyolefin (A), satisfying the following (1)-(4), and straight asphalt (B), with the mass ratio of the crystalline polyolefin (A) to the straight asphalt (B) [(A)/(B)] of 10/90-60/40. (1) The weight average molecular weight (Mw) is 10,000-200,000, (2) the molecular weight distribution (Mw/Mn) is 2.0-6.0, (3) the melting point is 70°C or higher and 160°C or lower and (4) the melting endotherm (ΔH-D) is 30 J/g or more and 100 J/g or less.SELECTED DRAWING: None
【課題】アスファルトへの混合性に優れ、耐熱性や強度に優れる改質アスファルトを得ることができるアスファルトマスターバッチ組成物、ペレット、該アスファルトマスターバッチ組成物を含有するアスファルト組成物及びその製造方法、並びにアスファルト合材を提供する。【解決手段】下記（１）～（４）を満たす結晶性ポリオレフィン（Ａ）及びストレートアスファルト（Ｂ）を含有し、前記結晶性ポリオレフィン（Ａ）と前記ストレートアスファルト（Ｂ）の質量比［（Ａ）／（Ｂ）］が１０／９０～６０／４０である、アスファルトマスターバッチ組成物。（１）重量平均分子量（Ｍｗ）が１０，０００～２００，０００（２）分子量分布（Ｍｗ／Ｍｎ）が２．０～６．０（３）融点が７０℃以上１６０℃以下（４）融解吸熱量（ΔＨ－Ｄ）が３０Ｊ／ｇ以上１００Ｊ／ｇ以下【選択図】なし |
| format | Patent |
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【課題】アスファルトへの混合性に優れ、耐熱性や強度に優れる改質アスファルトを得ることができるアスファルトマスターバッチ組成物、ペレット、該アスファルトマスターバッチ組成物を含有するアスファルト組成物及びその製造方法、並びにアスファルト合材を提供する。【解決手段】下記（１）～（４）を満たす結晶性ポリオレフィン（Ａ）及びストレートアスファルト（Ｂ）を含有し、前記結晶性ポリオレフィン（Ａ）と前記ストレートアスファルト（Ｂ）の質量比［（Ａ）／（Ｂ）］が１０／９０～６０／４０である、アスファルトマスターバッチ組成物。（１）重量平均分子量（Ｍｗ）が１０，０００～２００，０００（２）分子量分布（Ｍｗ／Ｍｎ）が２．０～６．０（３）融点が７０℃以上１６０℃以下（４）融解吸熱量（ΔＨ－Ｄ）が３０Ｊ／ｇ以上１００Ｊ／ｇ以下【選択図】なし</description><language>eng ; jpn</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; GENERAL PROCESSES OF COMPOUNDING ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; WORKING-UP</subject><creationdate>2023</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=20231019&DB=EPODOC&CC=JP&NR=2023154327A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20231019&DB=EPODOC&CC=JP&NR=2023154327A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MINAMI YUTAKA</creatorcontrib><creatorcontrib>KANAMARU MASAMI</creatorcontrib><title>ASPHALT MASTER BATCH COMPOSITION</title><description>To provide an asphalt master batch composition that has superior mixability with asphalt, resulting in modified asphalt that has high heat resistance and strength, a pellet, an asphalt composition containing the asphalt master batch composition and a method for producing the same, and an asphalt mixture.SOLUTION: An asphalt master batch composition contains a crystalline polyolefin (A), satisfying the following (1)-(4), and straight asphalt (B), with the mass ratio of the crystalline polyolefin (A) to the straight asphalt (B) [(A)/(B)] of 10/90-60/40. (1) The weight average molecular weight (Mw) is 10,000-200,000, (2) the molecular weight distribution (Mw/Mn) is 2.0-6.0, (3) the melting point is 70°C or higher and 160°C or lower and (4) the melting endotherm (ΔH-D) is 30 J/g or more and 100 J/g or less.SELECTED DRAWING: None
【課題】アスファルトへの混合性に優れ、耐熱性や強度に優れる改質アスファルトを得ることができるアスファルトマスターバッチ組成物、ペレット、該アスファルトマスターバッチ組成物を含有するアスファルト組成物及びその製造方法、並びにアスファルト合材を提供する。【解決手段】下記（１）～（４）を満たす結晶性ポリオレフィン（Ａ）及びストレートアスファルト（Ｂ）を含有し、前記結晶性ポリオレフィン（Ａ）と前記ストレートアスファルト（Ｂ）の質量比［（Ａ）／（Ｂ）］が１０／９０～６０／４０である、アスファルトマスターバッチ組成物。（１）重量平均分子量（Ｍｗ）が１０，０００～２００，０００（２）分子量分布（Ｍｗ／Ｍｎ）が２．０～６．０（３）融点が７０℃以上１６０℃以下（４）融解吸熱量（ΔＨ－Ｄ）が３０Ｊ／ｇ以上１００Ｊ／ｇ以下【選択図】なし</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFBwDA7wcPQJUfB1DA5xDVJwcgxx9lBw9vcN8A_2DPH09-NhYE1LzClO5YXS3AxKbq5ANbqpBfnxqcUFicmpeakl8V4BRgZGxoamJsZG5o7GRCkCAD06ImQ</recordid><startdate>20231019</startdate><enddate>20231019</enddate><creator>MINAMI YUTAKA</creator><creator>KANAMARU MASAMI</creator><scope>EVB</scope></search><sort><creationdate>20231019</creationdate><title>ASPHALT MASTER BATCH COMPOSITION</title><author>MINAMI YUTAKA ; KANAMARU MASAMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2023154327A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2023</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>MINAMI YUTAKA</creatorcontrib><creatorcontrib>KANAMARU MASAMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MINAMI YUTAKA</au><au>KANAMARU MASAMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>ASPHALT MASTER BATCH COMPOSITION</title><date>2023-10-19</date><risdate>2023</risdate><abstract>To provide an asphalt master batch composition that has superior mixability with asphalt, resulting in modified asphalt that has high heat resistance and strength, a pellet, an asphalt composition containing the asphalt master batch composition and a method for producing the same, and an asphalt mixture.SOLUTION: An asphalt master batch composition contains a crystalline polyolefin (A), satisfying the following (1)-(4), and straight asphalt (B), with the mass ratio of the crystalline polyolefin (A) to the straight asphalt (B) [(A)/(B)] of 10/90-60/40. (1) The weight average molecular weight (Mw) is 10,000-200,000, (2) the molecular weight distribution (Mw/Mn) is 2.0-6.0, (3) the melting point is 70°C or higher and 160°C or lower and (4) the melting endotherm (ΔH-D) is 30 J/g or more and 100 J/g or less.SELECTED DRAWING: None
【課題】アスファルトへの混合性に優れ、耐熱性や強度に優れる改質アスファルトを得ることができるアスファルトマスターバッチ組成物、ペレット、該アスファルトマスターバッチ組成物を含有するアスファルト組成物及びその製造方法、並びにアスファルト合材を提供する。【解決手段】下記（１）～（４）を満たす結晶性ポリオレフィン（Ａ）及びストレートアスファルト（Ｂ）を含有し、前記結晶性ポリオレフィン（Ａ）と前記ストレートアスファルト（Ｂ）の質量比［（Ａ）／（Ｂ）］が１０／９０～６０／４０である、アスファルトマスターバッチ組成物。（１）重量平均分子量（Ｍｗ）が１０，０００～２００，０００（２）分子量分布（Ｍｗ／Ｍｎ）が２．０～６．０（３）融点が７０℃以上１６０℃以下（４）融解吸熱量（ΔＨ－Ｄ）が３０Ｊ／ｇ以上１００Ｊ／ｇ以下【選択図】なし</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 COMPOSITIONS OF MACROMOLECULAR COMPOUNDS GENERAL PROCESSES OF COMPOUNDING METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP WORKING-UP |
| title | ASPHALT MASTER BATCH COMPOSITION |
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