FLUORORESIN-COATED BODY AND METHOD FOR PRODUCING SAME

The present invention provides a fluororesin-coated body having water repellent oil repellent properties, said fluororesin-coated body being easily assembled by means of an adhesive or heat sealing when assembled into, for example, a package. A fluororesin-coated body which has a non-uniform fluoror...

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description The present invention provides a fluororesin-coated body having water repellent oil repellent properties, said fluororesin-coated body being easily assembled by means of an adhesive or heat sealing when assembled into, for example, a package. A fluororesin-coated body which has a non-uniform fluororesin coating film that is formed of fluorine, carbon and oxygen on a base material that is composed of a fibrous substance, and which has a shortest length of uncoated portions of from 5 nm to 10 μm and a coverage per unit area of from 10% to 80%. A method for producing a fluororesin-coated body, said method comprising: a step for providing the surface of a base material that is composed of a fibrous substance with an uneven distribution of carbonyl groups, hydroxyl groups or aluminum atoms, silicon atoms, and copper atoms or nitrogen atoms; and a step for providing a fluororesin film on the uneven distribution. La présente invention concerne un corps revêtu de fluororésine ayant des propriétés hydrofuges et oléofuges, ledit corps revêtu de fluororésine étant facilement assemblé au moyen d'un adhésif ou d'un thermoscellage lorsqu'il est assemblé, par exemple, pour former un emballage. Le corps revêtu de fluororésine a un film de revêtement de fluororésine non uniforme qui est formé de fluor, de carbone et d'oxygène sur un matériau de base qui est composé d'une substance fibreuse, et qui a une longueur la plus courte de parties non revêtues allant de 5 nm à 10 µm et une couverture par unité de surface de 10 % à 80 %. La présente invention concerne également un procédé de production d'un corps revêtu de fluororésine, ledit procédé comprenant : une étape consistant à fournir, sur la surface d'un matériau de base qui est composé d'une substance fibreuse, une distribution irrégulière de groupes carbonyle, de groupes hydroxyle ou d'atomes d'aluminium, d'atomes de silicium et d'atomes de cuivre ou d'atomes d'azote ; et une étape consistant à fournir un film de fluororésine sur la distribution irrégulière. たとえば包装体として組み立てる際に使用する接着剤やヒートシール処理による組み立てが容易な撥水撥油性を有するフッ素樹脂被覆体を提供する。 繊維状物質で構成される基材上に、フッ素、炭素及び酸素からなる不均一なフッ素樹脂被覆膜を有し、被覆されていない部分の最短距離が5nm~10μmであり、単位面積当たりの被覆率が10~80%であるフッ素樹脂被覆体、及び、繊維状物質で構成される基材表面にカルボニル基、水酸基又はアルミニウム原子、珪素原子、銅原子又は窒素原子の不均一な分布を設ける工程と、該不均一な分布上にフッ素樹脂膜を設ける工程とを有するフッ素樹脂被覆体の製造方法。
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A fluororesin-coated body which has a non-uniform fluororesin coating film that is formed of fluorine, carbon and oxygen on a base material that is composed of a fibrous substance, and which has a shortest length of uncoated portions of from 5 nm to 10 μm and a coverage per unit area of from 10% to 80%. A method for producing a fluororesin-coated body, said method comprising: a step for providing the surface of a base material that is composed of a fibrous substance with an uneven distribution of carbonyl groups, hydroxyl groups or aluminum atoms, silicon atoms, and copper atoms or nitrogen atoms; and a step for providing a fluororesin film on the uneven distribution. La présente invention concerne un corps revêtu de fluororésine ayant des propriétés hydrofuges et oléofuges, ledit corps revêtu de fluororésine étant facilement assemblé au moyen d'un adhésif ou d'un thermoscellage lorsqu'il est assemblé, par exemple, pour former un emballage. Le corps revêtu de fluororésine a un film de revêtement de fluororésine non uniforme qui est formé de fluor, de carbone et d'oxygène sur un matériau de base qui est composé d'une substance fibreuse, et qui a une longueur la plus courte de parties non revêtues allant de 5 nm à 10 µm et une couverture par unité de surface de 10 % à 80 %. La présente invention concerne également un procédé de production d'un corps revêtu de fluororésine, ledit procédé comprenant : une étape consistant à fournir, sur la surface d'un matériau de base qui est composé d'une substance fibreuse, une distribution irrégulière de groupes carbonyle, de groupes hydroxyle ou d'atomes d'aluminium, d'atomes de silicium et d'atomes de cuivre ou d'atomes d'azote ; et une étape consistant à fournir un film de fluororésine sur la distribution irrégulière. たとえば包装体として組み立てる際に使用する接着剤やヒートシール処理による組み立てが容易な撥水撥油性を有するフッ素樹脂被覆体を提供する。 繊維状物質で構成される基材上に、フッ素、炭素及び酸素からなる不均一なフッ素樹脂被覆膜を有し、被覆されていない部分の最短距離が5nm~10μmであり、単位面積当たりの被覆率が10~80%であるフッ素樹脂被覆体、及び、繊維状物質で構成される基材表面にカルボニル基、水酸基又はアルミニウム原子、珪素原子、銅原子又は窒素原子の不均一な分布を設ける工程と、該不均一な分布上にフッ素樹脂膜を設ける工程とを有するフッ素樹脂被覆体の製造方法。</description><language>eng ; fre ; jpn</language><subject>CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; LAYERED PRODUCTS ; LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM ; METALLURGY ; PERFORMING OPERATIONS ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING</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&amp;date=20201224&amp;DB=EPODOC&amp;CC=WO&amp;NR=2020256043A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20201224&amp;DB=EPODOC&amp;CC=WO&amp;NR=2020256043A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KAGAYA Hiroyuki</creatorcontrib><title>FLUORORESIN-COATED BODY AND METHOD FOR PRODUCING SAME</title><description>The present invention provides a fluororesin-coated body having water repellent oil repellent properties, said fluororesin-coated body being easily assembled by means of an adhesive or heat sealing when assembled into, for example, a package. A fluororesin-coated body which has a non-uniform fluororesin coating film that is formed of fluorine, carbon and oxygen on a base material that is composed of a fibrous substance, and which has a shortest length of uncoated portions of from 5 nm to 10 μm and a coverage per unit area of from 10% to 80%. A method for producing a fluororesin-coated body, said method comprising: a step for providing the surface of a base material that is composed of a fibrous substance with an uneven distribution of carbonyl groups, hydroxyl groups or aluminum atoms, silicon atoms, and copper atoms or nitrogen atoms; and a step for providing a fluororesin film on the uneven distribution. La présente invention concerne un corps revêtu de fluororésine ayant des propriétés hydrofuges et oléofuges, ledit corps revêtu de fluororésine étant facilement assemblé au moyen d'un adhésif ou d'un thermoscellage lorsqu'il est assemblé, par exemple, pour former un emballage. Le corps revêtu de fluororésine a un film de revêtement de fluororésine non uniforme qui est formé de fluor, de carbone et d'oxygène sur un matériau de base qui est composé d'une substance fibreuse, et qui a une longueur la plus courte de parties non revêtues allant de 5 nm à 10 µm et une couverture par unité de surface de 10 % à 80 %. La présente invention concerne également un procédé de production d'un corps revêtu de fluororésine, ledit procédé comprenant : une étape consistant à fournir, sur la surface d'un matériau de base qui est composé d'une substance fibreuse, une distribution irrégulière de groupes carbonyle, de groupes hydroxyle ou d'atomes d'aluminium, d'atomes de silicium et d'atomes de cuivre ou d'atomes d'azote ; et une étape consistant à fournir un film de fluororésine sur la distribution irrégulière. たとえば包装体として組み立てる際に使用する接着剤やヒートシール処理による組み立てが容易な撥水撥油性を有するフッ素樹脂被覆体を提供する。 繊維状物質で構成される基材上に、フッ素、炭素及び酸素からなる不均一なフッ素樹脂被覆膜を有し、被覆されていない部分の最短距離が5nm~10μmであり、単位面積当たりの被覆率が10~80%であるフッ素樹脂被覆体、及び、繊維状物質で構成される基材表面にカルボニル基、水酸基又はアルミニウム原子、珪素原子、銅原子又は窒素原子の不均一な分布を設ける工程と、該不均一な分布上にフッ素樹脂膜を設ける工程とを有するフッ素樹脂被覆体の製造方法。</description><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</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>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDB18wn1D_IPcg329NN19ncMcXVRcPJ3iVRw9HNR8HUN8fB3UXDzD1IICPJ3CXX29HNXCHb0deVhYE1LzClO5YXS3AzKbq4hzh66qQX58anFBYnJqXmpJfHh_kYGQGhqZmBi7GhoTJwqAIUhKGs</recordid><startdate>20201224</startdate><enddate>20201224</enddate><creator>KAGAYA Hiroyuki</creator><scope>EVB</scope></search><sort><creationdate>20201224</creationdate><title>FLUORORESIN-COATED BODY AND METHOD FOR PRODUCING SAME</title><author>KAGAYA Hiroyuki</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2020256043A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2020</creationdate><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</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>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>KAGAYA Hiroyuki</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KAGAYA Hiroyuki</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>FLUORORESIN-COATED BODY AND METHOD FOR PRODUCING SAME</title><date>2020-12-24</date><risdate>2020</risdate><abstract>The present invention provides a fluororesin-coated body having water repellent oil repellent properties, said fluororesin-coated body being easily assembled by means of an adhesive or heat sealing when assembled into, for example, a package. A fluororesin-coated body which has a non-uniform fluororesin coating film that is formed of fluorine, carbon and oxygen on a base material that is composed of a fibrous substance, and which has a shortest length of uncoated portions of from 5 nm to 10 μm and a coverage per unit area of from 10% to 80%. A method for producing a fluororesin-coated body, said method comprising: a step for providing the surface of a base material that is composed of a fibrous substance with an uneven distribution of carbonyl groups, hydroxyl groups or aluminum atoms, silicon atoms, and copper atoms or nitrogen atoms; and a step for providing a fluororesin film on the uneven distribution. La présente invention concerne un corps revêtu de fluororésine ayant des propriétés hydrofuges et oléofuges, ledit corps revêtu de fluororésine étant facilement assemblé au moyen d'un adhésif ou d'un thermoscellage lorsqu'il est assemblé, par exemple, pour former un emballage. Le corps revêtu de fluororésine a un film de revêtement de fluororésine non uniforme qui est formé de fluor, de carbone et d'oxygène sur un matériau de base qui est composé d'une substance fibreuse, et qui a une longueur la plus courte de parties non revêtues allant de 5 nm à 10 µm et une couverture par unité de surface de 10 % à 80 %. La présente invention concerne également un procédé de production d'un corps revêtu de fluororésine, ledit procédé comprenant : une étape consistant à fournir, sur la surface d'un matériau de base qui est composé d'une substance fibreuse, une distribution irrégulière de groupes carbonyle, de groupes hydroxyle ou d'atomes d'aluminium, d'atomes de silicium et d'atomes de cuivre ou d'atomes d'azote ; et une étape consistant à fournir un film de fluororésine sur la distribution irrégulière. たとえば包装体として組み立てる際に使用する接着剤やヒートシール処理による組み立てが容易な撥水撥油性を有するフッ素樹脂被覆体を提供する。 繊維状物質で構成される基材上に、フッ素、炭素及び酸素からなる不均一なフッ素樹脂被覆膜を有し、被覆されていない部分の最短距離が5nm~10μmであり、単位面積当たりの被覆率が10~80%であるフッ素樹脂被覆体、及び、繊維状物質で構成される基材表面にカルボニル基、水酸基又はアルミニウム原子、珪素原子、銅原子又は窒素原子の不均一な分布を設ける工程と、該不均一な分布上にフッ素樹脂膜を設ける工程とを有するフッ素樹脂被覆体の製造方法。</abstract><oa>free_for_read</oa></addata></record>
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subjects CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
DIFFUSION TREATMENT OF METALLIC MATERIAL
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
LAYERED PRODUCTS
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
METALLURGY
PERFORMING OPERATIONS
SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
TRANSPORTING
title FLUORORESIN-COATED BODY AND METHOD FOR PRODUCING SAME
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