POWDER COATING COMPOSITION, COATING FILM, FLUORORESIN LAMINATE, AND ARTICLE
A powder coating composition for a primer for a fluororesin layer and providing strong adhesion. The composition including an amide group-containable polymer compound (A), polyphenylene sulfide (B), and perfluorinated fluororesin (C), where the polymer compound (A) is an amide group-containing polym...
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| creator | NAKATANI, Yasukazu IMADA, Hirotake HONDA, Yukari MIYATANI, Toshio |
| description | A powder coating composition for a primer for a fluororesin layer and providing strong adhesion. The composition including an amide group-containable polymer compound (A), polyphenylene sulfide (B), and perfluorinated fluororesin (C), where the polymer compound (A) is an amide group-containing polymer (a1) having an amide group and an aromatic ring and/or an amide group-containing polymer precursor (a2) that changes to the amide group-containing polymer (a1) during sintering when forming the composition into a film, a content of the polyphenylene sulfide (B) is 1-50 mass % of a total of the polymer compound (A) and the polyphenylene sulfide (B), the perfluorinated fluororesin (C) includes tetrafluoroethylene in a range of 85.0-99.5 mol % and has a MFR in a range of 5-30 (g/10 min), and a content of the perfluorinated fluororesin (C) is 50.0-95.0 mass % of a total of the polymer compound (A), the polyphenylene sulfide (B), and the perfluorinated fluororesin (C). |
| format | Patent |
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The composition including an amide group-containable polymer compound (A), polyphenylene sulfide (B), and perfluorinated fluororesin (C), where the polymer compound (A) is an amide group-containing polymer (a1) having an amide group and an aromatic ring and/or an amide group-containing polymer precursor (a2) that changes to the amide group-containing polymer (a1) during sintering when forming the composition into a film, a content of the polyphenylene sulfide (B) is 1-50 mass % of a total of the polymer compound (A) and the polyphenylene sulfide (B), the perfluorinated fluororesin (C) includes tetrafluoroethylene in a range of 85.0-99.5 mol % and has a MFR in a range of 5-30 (g/10 min), and a content of the perfluorinated fluororesin (C) is 50.0-95.0 mass % of a total of the polymer compound (A), the polyphenylene sulfide (B), and the perfluorinated fluororesin (C).</description><language>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>2024</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=20240919&DB=EPODOC&CC=US&NR=2024309237A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240919&DB=EPODOC&CC=US&NR=2024309237A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>NAKATANI, Yasukazu</creatorcontrib><creatorcontrib>IMADA, Hirotake</creatorcontrib><creatorcontrib>HONDA, Yukari</creatorcontrib><creatorcontrib>MIYATANI, Toshio</creatorcontrib><title>POWDER COATING COMPOSITION, COATING FILM, FLUORORESIN LAMINATE, AND ARTICLE</title><description>A powder coating composition for a primer for a fluororesin layer and providing strong adhesion. The composition including an amide group-containable polymer compound (A), polyphenylene sulfide (B), and perfluorinated fluororesin (C), where the polymer compound (A) is an amide group-containing polymer (a1) having an amide group and an aromatic ring and/or an amide group-containing polymer precursor (a2) that changes to the amide group-containing polymer (a1) during sintering when forming the composition into a film, a content of the polyphenylene sulfide (B) is 1-50 mass % of a total of the polymer compound (A) and the polyphenylene sulfide (B), the perfluorinated fluororesin (C) includes tetrafluoroethylene in a range of 85.0-99.5 mol % and has a MFR in a range of 5-30 (g/10 min), and a content of the perfluorinated fluororesin (C) is 50.0-95.0 mass % of a total of the polymer compound (A), the polyphenylene sulfide (B), and the perfluorinated fluororesin (C).</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPAO8A93cQ1ScPZ3DPH0cwfSvgH-wZ4hnv5-OnBBN08fXx0FN59Q_yD_INdgTz8FH0dfTz_HEFcdBUc_FwXHoBBPZx9XHgbWtMSc4lReKM3NoOzmGuLsoZtakB-fWlyQmJyal1oSHxpsZGBkYmxgaWRs7mhoTJwqADxaLns</recordid><startdate>20240919</startdate><enddate>20240919</enddate><creator>NAKATANI, Yasukazu</creator><creator>IMADA, Hirotake</creator><creator>HONDA, Yukari</creator><creator>MIYATANI, Toshio</creator><scope>EVB</scope></search><sort><creationdate>20240919</creationdate><title>POWDER COATING COMPOSITION, COATING FILM, FLUORORESIN LAMINATE, AND ARTICLE</title><author>NAKATANI, Yasukazu ; IMADA, Hirotake ; HONDA, Yukari ; MIYATANI, Toshio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2024309237A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2024</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>NAKATANI, Yasukazu</creatorcontrib><creatorcontrib>IMADA, Hirotake</creatorcontrib><creatorcontrib>HONDA, Yukari</creatorcontrib><creatorcontrib>MIYATANI, Toshio</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>NAKATANI, Yasukazu</au><au>IMADA, Hirotake</au><au>HONDA, Yukari</au><au>MIYATANI, Toshio</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>POWDER COATING COMPOSITION, COATING FILM, FLUORORESIN LAMINATE, AND ARTICLE</title><date>2024-09-19</date><risdate>2024</risdate><abstract>A powder coating composition for a primer for a fluororesin layer and providing strong adhesion. The composition including an amide group-containable polymer compound (A), polyphenylene sulfide (B), and perfluorinated fluororesin (C), where the polymer compound (A) is an amide group-containing polymer (a1) having an amide group and an aromatic ring and/or an amide group-containing polymer precursor (a2) that changes to the amide group-containing polymer (a1) during sintering when forming the composition into a film, a content of the polyphenylene sulfide (B) is 1-50 mass % of a total of the polymer compound (A) and the polyphenylene sulfide (B), the perfluorinated fluororesin (C) includes tetrafluoroethylene in a range of 85.0-99.5 mol % and has a MFR in a range of 5-30 (g/10 min), and a content of the perfluorinated fluororesin (C) is 50.0-95.0 mass % of a total of the polymer compound (A), the polyphenylene sulfide (B), and the perfluorinated fluororesin (C).</abstract><oa>free_for_read</oa></addata></record> |
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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, COATING FILM, FLUORORESIN LAMINATE, AND ARTICLE |
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