POWDER COATING COMPOSITION AND ARTICLE INCLUDING COATING FILM OBTAINED FROM SAID COATING COMPOSITION
Provided is a powder coating composition which comprises an epoxidized acrylic resin (A) and a hardener (B) having a functional group reactive with an epoxy group, characterized in that the epoxidizedacrylic resin (A) gives a Mark-Houwink-Sakurada plot in which the molecular conformation parameter a...
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| creator | OKABE HIDEKI SUGIYAMA NORIYUKI |
| description | Provided is a powder coating composition which comprises an epoxidized acrylic resin (A) and a hardener (B) having a functional group reactive with an epoxy group, characterized in that the epoxidizedacrylic resin (A) gives a Mark-Houwink-Sakurada plot in which the molecular conformation parameter alpha is 0.3-0.5. The powder coating composition can form cured coating films having excellent resistance to filiform corrosion and hence is suitable for use as a coating composition for various articles including aluminum wheels.
提供一种粉体涂料，其特征在于，其为含有具有环氧基的丙烯酸类树脂(A)、和具有能够与环氧基反应的官能团的固化剂(B)的粉体涂料，所述具有环氧基的丙烯酸类树脂(A)的马克－霍温克－樱田图中的分子形态参数α值为0.3～0.5。该粉体涂料可以形成耐丝状锈性优异的固化涂膜，因此可以适宜地用作对铝车轮等各种物品进行涂装的涂料。 |
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提供一种粉体涂料，其特征在于，其为含有具有环氧基的丙烯酸类树脂(A)、和具有能够与环氧基反应的官能团的固化剂(B)的粉体涂料，所述具有环氧基的丙烯酸类树脂(A)的马克－霍温克－樱田图中的分子形态参数α值为0.3～0.5。该粉体涂料可以形成耐丝状锈性优异的固化涂膜，因此可以适宜地用作对铝车轮等各种物品进行涂装的涂料。</description><language>chi ; eng</language><subject>ADHESIVES ; CHEMICAL PAINT OR INK REMOVERS ; CHEMISTRY ; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS ; CORRECTING FLUIDS ; DYES ; FILLING PASTES ; INKS ; METALLURGY ; MISCELLANEOUS APPLICATIONS OF MATERIALS ; MISCELLANEOUS COMPOSITIONS ; NATURAL RESINS ; PAINTS ; PASTES OR SOLIDS FOR COLOURING OR PRINTING ; POLISHES ; USE OF MATERIALS THEREFOR ; WOODSTAINS</subject><creationdate>2020</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=20200804&DB=EPODOC&CC=CN&NR=111492019A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200804&DB=EPODOC&CC=CN&NR=111492019A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>OKABE HIDEKI</creatorcontrib><creatorcontrib>SUGIYAMA NORIYUKI</creatorcontrib><title>POWDER COATING COMPOSITION AND ARTICLE INCLUDING COATING FILM OBTAINED FROM SAID COATING COMPOSITION</title><description>Provided is a powder coating composition which comprises an epoxidized acrylic resin (A) and a hardener (B) having a functional group reactive with an epoxy group, characterized in that the epoxidizedacrylic resin (A) gives a Mark-Houwink-Sakurada plot in which the molecular conformation parameter alpha is 0.3-0.5. The powder coating composition can form cured coating films having excellent resistance to filiform corrosion and hence is suitable for use as a coating composition for various articles including aluminum wheels.
提供一种粉体涂料，其特征在于，其为含有具有环氧基的丙烯酸类树脂(A)、和具有能够与环氧基反应的官能团的固化剂(B)的粉体涂料，所述具有环氧基的丙烯酸类树脂(A)的马克－霍温克－樱田图中的分子形态参数α值为0.3～0.5。该粉体涂料可以形成耐丝状锈性优异的固化涂膜，因此可以适宜地用作对铝车轮等各种物品进行涂装的涂料。</description><subject>ADHESIVES</subject><subject>CHEMICAL PAINT OR INK REMOVERS</subject><subject>CHEMISTRY</subject><subject>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</subject><subject>CORRECTING FLUIDS</subject><subject>DYES</subject><subject>FILLING PASTES</subject><subject>INKS</subject><subject>METALLURGY</subject><subject>MISCELLANEOUS APPLICATIONS OF MATERIALS</subject><subject>MISCELLANEOUS COMPOSITIONS</subject><subject>NATURAL RESINS</subject><subject>PAINTS</subject><subject>PASTES OR SOLIDS FOR COLOURING OR PRINTING</subject><subject>POLISHES</subject><subject>USE OF MATERIALS THEREFOR</subject><subject>WOODSTAINS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZEgJ8A93cQ1ScPZ3DPH0cwfSvgH-wZ4hnv5-Co5-LgqOQSGezj6uCp5-zj6hLhAVEJVunj6-Cv5OIY6efq4uCm5B_r4KwY6eLthM4mFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoaGJpZGBoaWjsbEqAEAUkw0gg</recordid><startdate>20200804</startdate><enddate>20200804</enddate><creator>OKABE HIDEKI</creator><creator>SUGIYAMA NORIYUKI</creator><scope>EVB</scope></search><sort><creationdate>20200804</creationdate><title>POWDER COATING COMPOSITION AND ARTICLE INCLUDING COATING FILM OBTAINED FROM SAID COATING COMPOSITION</title><author>OKABE HIDEKI ; SUGIYAMA NORIYUKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN111492019A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2020</creationdate><topic>ADHESIVES</topic><topic>CHEMICAL PAINT OR INK REMOVERS</topic><topic>CHEMISTRY</topic><topic>COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS</topic><topic>CORRECTING FLUIDS</topic><topic>DYES</topic><topic>FILLING PASTES</topic><topic>INKS</topic><topic>METALLURGY</topic><topic>MISCELLANEOUS APPLICATIONS OF MATERIALS</topic><topic>MISCELLANEOUS COMPOSITIONS</topic><topic>NATURAL RESINS</topic><topic>PAINTS</topic><topic>PASTES OR SOLIDS FOR COLOURING OR PRINTING</topic><topic>POLISHES</topic><topic>USE OF MATERIALS THEREFOR</topic><topic>WOODSTAINS</topic><toplevel>online_resources</toplevel><creatorcontrib>OKABE HIDEKI</creatorcontrib><creatorcontrib>SUGIYAMA NORIYUKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>OKABE HIDEKI</au><au>SUGIYAMA NORIYUKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POWDER COATING COMPOSITION AND ARTICLE INCLUDING COATING FILM OBTAINED FROM SAID COATING COMPOSITION</title><date>2020-08-04</date><risdate>2020</risdate><abstract>Provided is a powder coating composition which comprises an epoxidized acrylic resin (A) and a hardener (B) having a functional group reactive with an epoxy group, characterized in that the epoxidizedacrylic resin (A) gives a Mark-Houwink-Sakurada plot in which the molecular conformation parameter alpha is 0.3-0.5. The powder coating composition can form cured coating films having excellent resistance to filiform corrosion and hence is suitable for use as a coating composition for various articles including aluminum wheels.
提供一种粉体涂料，其特征在于，其为含有具有环氧基的丙烯酸类树脂(A)、和具有能够与环氧基反应的官能团的固化剂(B)的粉体涂料，所述具有环氧基的丙烯酸类树脂(A)的马克－霍温克－樱田图中的分子形态参数α值为0.3～0.5。该粉体涂料可以形成耐丝状锈性优异的固化涂膜，因此可以适宜地用作对铝车轮等各种物品进行涂装的涂料。</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES USE OF MATERIALS THEREFOR WOODSTAINS |
| title | POWDER COATING COMPOSITION AND ARTICLE INCLUDING COATING FILM OBTAINED FROM SAID COATING COMPOSITION |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-10T18%3A53%3A17IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=OKABE%20HIDEKI&rft.date=2020-08-04&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN111492019A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |