RUBBER-REINFORCED THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION
PROBLEM TO BE SOLVED: To provide a rubber-reinforced thermoplastic resin which can give a molding excellent in impact resistance and weather resistance and reduced in a content of gel-like foreign matters and excellent in surface appearance and to provide a thermoplastic resin composition containing...
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| creator | IWAI KAZUKI YAMAWAKI KAZUTADA NAKAGAWA TOMOJI |
| description | PROBLEM TO BE SOLVED: To provide a rubber-reinforced thermoplastic resin which can give a molding excellent in impact resistance and weather resistance and reduced in a content of gel-like foreign matters and excellent in surface appearance and to provide a thermoplastic resin composition containing the same. SOLUTION: This rubber-reinforced thermoplastic resin is obtained by polymerizing at least two monomer components selected from among aromatic vinyl compounds, vinyl cyanide compounds and (meth)acrylic esters in the presence of an ethylene/α-olefin copolymer rubber (a), wherein copolymer rubber (a) and resin (b) satisfy the following requirements: (A) component (a) has a content of components of weight-average molecular weights (in terms of the polystyrene) of 1,000,000 or above of 10wt.% or below, and (B) the content of gel-like foreign matters in the film sheet of resin (b) is 5 particles/50 μm.cm or below, and a resin composition perpared by mixing this resin with another thermoplastic resin is provided. |
| format | Patent |
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SOLUTION: This rubber-reinforced thermoplastic resin is obtained by polymerizing at least two monomer components selected from among aromatic vinyl compounds, vinyl cyanide compounds and (meth)acrylic esters in the presence of an ethylene/α-olefin copolymer rubber (a), wherein copolymer rubber (a) and resin (b) satisfy the following requirements: (A) component (a) has a content of components of weight-average molecular weights (in terms of the polystyrene) of 1,000,000 or above of 10wt.% or below, and (B) the content of gel-like foreign matters in the film sheet of resin (b) is 5 particles/50 μm.cm or below, and a resin composition perpared by mixing this resin with another thermoplastic resin is provided.</description><edition>6</edition><language>eng</language><subject>CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><creationdate>1997</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=19970520&DB=EPODOC&CC=JP&NR=H09132617A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19970520&DB=EPODOC&CC=JP&NR=H09132617A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>IWAI KAZUKI</creatorcontrib><creatorcontrib>YAMAWAKI KAZUTADA</creatorcontrib><creatorcontrib>NAKAGAWA TOMOJI</creatorcontrib><title>RUBBER-REINFORCED THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION</title><description>PROBLEM TO BE SOLVED: To provide a rubber-reinforced thermoplastic resin which can give a molding excellent in impact resistance and weather resistance and reduced in a content of gel-like foreign matters and excellent in surface appearance and to provide a thermoplastic resin composition containing the same. SOLUTION: This rubber-reinforced thermoplastic resin is obtained by polymerizing at least two monomer components selected from among aromatic vinyl compounds, vinyl cyanide compounds and (meth)acrylic esters in the presence of an ethylene/α-olefin copolymer rubber (a), wherein copolymer rubber (a) and resin (b) satisfy the following requirements: (A) component (a) has a content of components of weight-average molecular weights (in terms of the polystyrene) of 1,000,000 or above of 10wt.% or below, and (B) the content of gel-like foreign matters in the film sheet of resin (b) is 5 particles/50 μm.cm or below, and a resin composition perpared by mixing this resin with another thermoplastic resin is provided.</description><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</subject><subject>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</subject><subject>METALLURGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1997</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAMCnVycg3SDXL19HPzD3J2dVEI8XAN8vUP8HEMDvF0VghyDfb0U3D0wy7u7O8b4B_sGeLp78fDwJqWmFOcyguluRkU3VxDnD10Uwvy41OLCxKTU_NSS-K9AjwMLA2NjcwMzR2NiVEDAHmzLeM</recordid><startdate>19970520</startdate><enddate>19970520</enddate><creator>IWAI KAZUKI</creator><creator>YAMAWAKI KAZUTADA</creator><creator>NAKAGAWA TOMOJI</creator><scope>EVB</scope></search><sort><creationdate>19970520</creationdate><title>RUBBER-REINFORCED THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION</title><author>IWAI KAZUKI ; YAMAWAKI KAZUTADA ; NAKAGAWA TOMOJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH09132617A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1997</creationdate><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COMPOSITIONS OF MACROMOLECULAR COMPOUNDS</topic><topic>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</topic><topic>METALLURGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>IWAI KAZUKI</creatorcontrib><creatorcontrib>YAMAWAKI KAZUTADA</creatorcontrib><creatorcontrib>NAKAGAWA TOMOJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>IWAI KAZUKI</au><au>YAMAWAKI KAZUTADA</au><au>NAKAGAWA TOMOJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RUBBER-REINFORCED THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION</title><date>1997-05-20</date><risdate>1997</risdate><abstract>PROBLEM TO BE SOLVED: To provide a rubber-reinforced thermoplastic resin which can give a molding excellent in impact resistance and weather resistance and reduced in a content of gel-like foreign matters and excellent in surface appearance and to provide a thermoplastic resin composition containing the same. SOLUTION: This rubber-reinforced thermoplastic resin is obtained by polymerizing at least two monomer components selected from among aromatic vinyl compounds, vinyl cyanide compounds and (meth)acrylic esters in the presence of an ethylene/α-olefin copolymer rubber (a), wherein copolymer rubber (a) and resin (b) satisfy the following requirements: (A) component (a) has a content of components of weight-average molecular weights (in terms of the polystyrene) of 1,000,000 or above of 10wt.% or below, and (B) the content of gel-like foreign matters in the film sheet of resin (b) is 5 particles/50 μm.cm or below, and a resin composition perpared by mixing this resin with another thermoplastic resin is provided.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP |
| title | RUBBER-REINFORCED THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION |
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