JP2794012B
PURPOSE:To form an asphalt modifier with a large grasping force and adhesive force to an aggregate, soluble in an asphalt in a short time and with good long-term stability by emulsifying and dispersing a thermoplastic elastomer in the presence of a specified surface active agent. CONSTITUTION:A wate...
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| creator | HAYASHI YOSHIHIRO ASAEDA SHINJI MATSUSHIGE TOSHIAKI AIHARA KAZUNARI OOI HIROFUMI |
| description | PURPOSE:To form an asphalt modifier with a large grasping force and adhesive force to an aggregate, soluble in an asphalt in a short time and with good long-term stability by emulsifying and dispersing a thermoplastic elastomer in the presence of a specified surface active agent. CONSTITUTION:A water-based emulsified dispersion is formed by emulsifying and dispersing a thermoplastic elastomer in the presence of an emulsifying and dispersing agent wherein 10wt.% or less polyalkylene oxide group-contg. anionic surface active agent based on this elastomer is a main component with a mean particle diameter of 5mum or smaller. As said emulsifying and dispersing agent, an anionic surface active agent of formula I (wherein R is an active hydrogen compd. residue; (n) is an integer of 2 to 3; (m) is an integer of 1 to 10; (l) is an integer of 1 to 2; A is an alkali metal salt, ammonium salt or an amine salt of a compd. selected from sulfonic acid, sulfate, phosphate and acetic acid) and if necessary, a nonionic surface active agent of formula II (wherein R' is an active hydrogen compd. residue; (p) is an integer of 2 to 3; (q) is an integer of 0 to 20) are used at a ratio of I/II of 100/0-60/40. |
| format | Patent |
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CONSTITUTION:A water-based emulsified dispersion is formed by emulsifying and dispersing a thermoplastic elastomer in the presence of an emulsifying and dispersing agent wherein 10wt.% or less polyalkylene oxide group-contg. anionic surface active agent based on this elastomer is a main component with a mean particle diameter of 5mum or smaller. As said emulsifying and dispersing agent, an anionic surface active agent of formula I (wherein R is an active hydrogen compd. residue; (n) is an integer of 2 to 3; (m) is an integer of 1 to 10; (l) is an integer of 1 to 2; A is an alkali metal salt, ammonium salt or an amine salt of a compd. selected from sulfonic acid, sulfate, phosphate and acetic acid) and if necessary, a nonionic surface active agent of formula II (wherein R' is an active hydrogen compd. residue; (p) is an integer of 2 to 3; (q) is an integer of 0 to 20) are used at a ratio of I/II of 100/0-60/40.</description><edition>6</edition><language>eng</language><subject>ADHESIVES ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; DYES ; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; ORGANIC MACROMOLECULAR COMPOUNDS ; PAINTS ; POLISHES ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>1998</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=19980903&DB=EPODOC&CC=JP&NR=2794012B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19980903&DB=EPODOC&CC=JP&NR=2794012B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAYASHI YOSHIHIRO</creatorcontrib><creatorcontrib>ASAEDA SHINJI</creatorcontrib><creatorcontrib>MATSUSHIGE TOSHIAKI</creatorcontrib><creatorcontrib>AIHARA KAZUNARI</creatorcontrib><creatorcontrib>OOI HIROFUMI</creatorcontrib><title>JP2794012B</title><description>PURPOSE:To form an asphalt modifier with a large grasping force and adhesive force to an aggregate, soluble in an asphalt in a short time and with good long-term stability by emulsifying and dispersing a thermoplastic elastomer in the presence of a specified surface active agent. CONSTITUTION:A water-based emulsified dispersion is formed by emulsifying and dispersing a thermoplastic elastomer in the presence of an emulsifying and dispersing agent wherein 10wt.% or less polyalkylene oxide group-contg. anionic surface active agent based on this elastomer is a main component with a mean particle diameter of 5mum or smaller. As said emulsifying and dispersing agent, an anionic surface active agent of formula I (wherein R is an active hydrogen compd. residue; (n) is an integer of 2 to 3; (m) is an integer of 1 to 10; (l) is an integer of 1 to 2; A is an alkali metal salt, ammonium salt or an amine salt of a compd. selected from sulfonic acid, sulfate, phosphate and acetic acid) and if necessary, a nonionic surface active agent of formula II (wherein R' is an active hydrogen compd. residue; (p) is an integer of 2 to 3; (q) is an integer of 0 to 20) are used at a ratio of I/II of 100/0-60/40.</description><subject>ADHESIVES</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>DYES</subject><subject>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</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>POLISHES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1998</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZODyCjAytzQxMDRy4mFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8QgNTkbGxKgBACS9G2Q</recordid><startdate>19980903</startdate><enddate>19980903</enddate><creator>HAYASHI YOSHIHIRO</creator><creator>ASAEDA SHINJI</creator><creator>MATSUSHIGE TOSHIAKI</creator><creator>AIHARA KAZUNARI</creator><creator>OOI HIROFUMI</creator><scope>EVB</scope></search><sort><creationdate>19980903</creationdate><title>JP2794012B</title><author>HAYASHI YOSHIHIRO ; ASAEDA SHINJI ; MATSUSHIGE TOSHIAKI ; AIHARA KAZUNARI ; OOI HIROFUMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2794012BB23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1998</creationdate><topic>ADHESIVES</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>DYES</topic><topic>MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE</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>POLISHES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>HAYASHI YOSHIHIRO</creatorcontrib><creatorcontrib>ASAEDA SHINJI</creatorcontrib><creatorcontrib>MATSUSHIGE TOSHIAKI</creatorcontrib><creatorcontrib>AIHARA KAZUNARI</creatorcontrib><creatorcontrib>OOI HIROFUMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAYASHI YOSHIHIRO</au><au>ASAEDA SHINJI</au><au>MATSUSHIGE TOSHIAKI</au><au>AIHARA KAZUNARI</au><au>OOI HIROFUMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>JP2794012B</title><date>1998-09-03</date><risdate>1998</risdate><abstract>PURPOSE:To form an asphalt modifier with a large grasping force and adhesive force to an aggregate, soluble in an asphalt in a short time and with good long-term stability by emulsifying and dispersing a thermoplastic elastomer in the presence of a specified surface active agent. CONSTITUTION:A water-based emulsified dispersion is formed by emulsifying and dispersing a thermoplastic elastomer in the presence of an emulsifying and dispersing agent wherein 10wt.% or less polyalkylene oxide group-contg. anionic surface active agent based on this elastomer is a main component with a mean particle diameter of 5mum or smaller. As said emulsifying and dispersing agent, an anionic surface active agent of formula I (wherein R is an active hydrogen compd. residue; (n) is an integer of 2 to 3; (m) is an integer of 1 to 10; (l) is an integer of 1 to 2; A is an alkali metal salt, ammonium salt or an amine salt of a compd. selected from sulfonic acid, sulfate, phosphate and acetic acid) and if necessary, a nonionic surface active agent of formula II (wherein R' is an active hydrogen compd. residue; (p) is an integer of 2 to 3; (q) is an integer of 0 to 20) are used at a ratio of I/II of 100/0-60/40.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ADHESIVES CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | JP2794012B |
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