RESIN COMPOSITION, AND MOLDED ARTICLE AND FILM THEREOF
Disclosed herein is an acrylic resin composition that can provide a molded article or film that is excellent in mechanical properties such as impact resistance and bending resistance, transparency, and color and that is less likely to cause a phase difference. The acrylic resin composition includes...
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| creator | KOYAMA, Haruki SAWADA, Hiroki ADACHI, Nagayoshi KITAYAMA, Fuminobu |
| description | Disclosed herein is an acrylic resin composition that can provide a molded article or film that is excellent in mechanical properties such as impact resistance and bending resistance, transparency, and color and that is less likely to cause a phase difference. The acrylic resin composition includes an acrylic resin and a graft copolymer, in which the graft copolymer includes the following inner layer and outer layer:
inner layer: a soft polymer (B) having, as structural units, a monomer mixture (b) containing 40 to 99 wt% of an alkyl acrylate ester, 1 to 60 wt% of benzyl (meth)acrylate, and 0 to 40 wt% of another monomer and 0.1 to 5 parts by weight of a polyfunctional monomer; and
outer layer: a hard polymer (C) having, as structural units, a monomer mixture (c) containing 60 to 100 wt% of an alkyl methacrylate ester, 0 to 10 wt% of benzyl (meth)acrylate, and 40 to 0 w% of another monomer and 0 to 10 parts by weight of a polyfunctional monomer. |
| format | Patent |
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inner layer: a soft polymer (B) having, as structural units, a monomer mixture (b) containing 40 to 99 wt% of an alkyl acrylate ester, 1 to 60 wt% of benzyl (meth)acrylate, and 0 to 40 wt% of another monomer and 0.1 to 5 parts by weight of a polyfunctional monomer; and
outer layer: a hard polymer (C) having, as structural units, a monomer mixture (c) containing 60 to 100 wt% of an alkyl methacrylate ester, 0 to 10 wt% of benzyl (meth)acrylate, and 40 to 0 w% of another monomer and 0 to 10 parts by weight of a polyfunctional monomer.</description><language>eng ; fre ; ger</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ; 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 ; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS ; METALLURGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; WORKING-UP</subject><creationdate>2019</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=20190206&DB=EPODOC&CC=EP&NR=3438196A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190206&DB=EPODOC&CC=EP&NR=3438196A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KOYAMA, Haruki</creatorcontrib><creatorcontrib>SAWADA, Hiroki</creatorcontrib><creatorcontrib>ADACHI, Nagayoshi</creatorcontrib><creatorcontrib>KITAYAMA, Fuminobu</creatorcontrib><title>RESIN COMPOSITION, AND MOLDED ARTICLE AND FILM THEREOF</title><description>Disclosed herein is an acrylic resin composition that can provide a molded article or film that is excellent in mechanical properties such as impact resistance and bending resistance, transparency, and color and that is less likely to cause a phase difference. The acrylic resin composition includes an acrylic resin and a graft copolymer, in which the graft copolymer includes the following inner layer and outer layer:
inner layer: a soft polymer (B) having, as structural units, a monomer mixture (b) containing 40 to 99 wt% of an alkyl acrylate ester, 1 to 60 wt% of benzyl (meth)acrylate, and 0 to 40 wt% of another monomer and 0.1 to 5 parts by weight of a polyfunctional monomer; and
outer layer: a hard polymer (C) having, as structural units, a monomer mixture (c) containing 60 to 100 wt% of an alkyl methacrylate ester, 0 to 10 wt% of benzyl (meth)acrylate, and 40 to 0 w% of another monomer and 0 to 10 parts by weight of a polyfunctional monomer.</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>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>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</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>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDALcg329FNw9vcN8A_2DPH099NRcPRzUfD193FxdVFwDArxdPZxBQu5efr4KoR4uAa5-rvxMLCmJeYUp_JCaW4GBTfXEGcP3dSC_PjU4oLE5NS81JJ41wBjE2MLQ0szR0NjIpQAAKenJz4</recordid><startdate>20190206</startdate><enddate>20190206</enddate><creator>KOYAMA, Haruki</creator><creator>SAWADA, Hiroki</creator><creator>ADACHI, Nagayoshi</creator><creator>KITAYAMA, Fuminobu</creator><scope>EVB</scope></search><sort><creationdate>20190206</creationdate><title>RESIN COMPOSITION, AND MOLDED ARTICLE AND FILM THEREOF</title><author>KOYAMA, Haruki ; SAWADA, Hiroki ; ADACHI, Nagayoshi ; KITAYAMA, Fuminobu</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3438196A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2019</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>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>MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS</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>KOYAMA, Haruki</creatorcontrib><creatorcontrib>SAWADA, Hiroki</creatorcontrib><creatorcontrib>ADACHI, Nagayoshi</creatorcontrib><creatorcontrib>KITAYAMA, Fuminobu</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KOYAMA, Haruki</au><au>SAWADA, Hiroki</au><au>ADACHI, Nagayoshi</au><au>KITAYAMA, Fuminobu</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>RESIN COMPOSITION, AND MOLDED ARTICLE AND FILM THEREOF</title><date>2019-02-06</date><risdate>2019</risdate><abstract>Disclosed herein is an acrylic resin composition that can provide a molded article or film that is excellent in mechanical properties such as impact resistance and bending resistance, transparency, and color and that is less likely to cause a phase difference. The acrylic resin composition includes an acrylic resin and a graft copolymer, in which the graft copolymer includes the following inner layer and outer layer:
inner layer: a soft polymer (B) having, as structural units, a monomer mixture (b) containing 40 to 99 wt% of an alkyl acrylate ester, 1 to 60 wt% of benzyl (meth)acrylate, and 0 to 40 wt% of another monomer and 0.1 to 5 parts by weight of a polyfunctional monomer; and
outer layer: a hard polymer (C) having, as structural units, a monomer mixture (c) containing 60 to 100 wt% of an alkyl methacrylate ester, 0 to 10 wt% of benzyl (meth)acrylate, and 40 to 0 w% of another monomer and 0 to 10 parts by weight of a polyfunctional monomer.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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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 LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING-UP |
| title | RESIN COMPOSITION, AND MOLDED ARTICLE AND FILM THEREOF |
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