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1. 发明授权

US09168472B2 Air-permeable film imparted with oil repellency 有权
标题翻译：具有拒油性的透气膜
公开(公告)号：US09168472B2
公开(公告)日：2015-10-27
申请号：US14390572
申请日：2013-04-02
申请人： NITTO DENKO CORPORATION
发明人： Yoshiki Ikeyama
IPC分类号： B01D53/22 , B01D39/16 , C08J7/06 , B01D67/00 , B01D69/12
CPC分类号： B01D39/1661 , B01D53/22 , B01D53/228 , B01D67/0002 , B01D67/0004 , B01D69/12 , C08J7/065
摘要： Disclosed is an air-permeable film imparted with oil repellency, including a porous body having a surface coated with an oil-repellent agent. The oil-repellent agent contains a linear fluorine-containing hydrocarbon group represented by —R1C5F10CH2C4F9 or —R2C6F13, where R1 and R2 are each independently an alkylene group having 1 to 12 carbon atoms or a phenylene group, and the porous body is a porous formed body composed of ultra-high molecular weight polyethylene fine particles that are bound together. This air-permeable film is imparted with oil repellency without significantly reducing its air permeability.
摘要翻译：公开了具有拒油性的透气膜，其包括具有涂覆有拒油剂的表面的多孔体。斥油剂含有由-R 1 C 5 F 10 CH 2 C 4 F 9或-R 2 C 6 F 13表示的直链含氟烃基，其中R 1和R 2各自独立地为具有1至12个碳原子的亚烷基或亚苯基，多孔体为多孔形成身体由超高分子量聚乙烯细颗粒组成。该透气膜赋予拒油性，而不会显着降低其透气性。

2. 发明授权

US09630150B2 Porous polytetrafluoroethylene membrane, method for producing the same, gas-permeable membrane and ventilation member using the same 有权
公开(公告)号：US09630150B2
公开(公告)日：2017-04-25
申请号：US14418043
申请日：2013-07-26
申请人： NITTO DENKO CORPORATION
发明人： Masaaki Mori , Yoshiki Ikeyama
IPC分类号： B01D53/22 , B01D67/00 , B01D71/36 , C08J7/04 , B01D69/06 , B32B5/02 , B32B5/16 , B32B15/08 , B32B27/08 , B32B27/12 , B32B27/14 , B32B27/28 , B32B27/32 , B32B27/34 , B32B27/36
CPC分类号： B01D67/0088 , B01D67/0027 , B01D69/06 , B01D71/36 , B01D2323/04 , B01D2325/24 , B01D2325/38 , B32B5/022 , B32B5/024 , B32B5/16 , B32B15/08 , B32B27/08 , B32B27/12 , B32B27/14 , B32B27/281 , B32B27/32 , B32B27/322 , B32B27/34 , B32B27/36 , B32B2255/26 , B32B2264/0257 , B32B2307/724 , B32B2307/7265 , B32B2457/00 , C08J7/047 , C08J2327/18 , C08J2433/16
摘要： The present invention provides a porous polytetrafluoroethylene membrane having a surface coated with a liquid-repellent agent. In this porous polytetrafluoroethylene membrane, the liquid-repellent agent is a polymer obtained by polymerization of monomers consisting essentially of CH2═CHCOOCH2CH2C6F13. This porous polytetrafluoroethylene membrane is suitable for use as a gas-permeable membrane that allows passage of gases but prevents entry of liquids and/or dust, specifically as a waterproof sound-transmitting membrane, a waterproof gas-permeable membrane, or a dustproof gas-permeable membrane.

3. 发明申请

US20150166820A1 AIR-PERMEABLE SHEET IMPARTED WITH OIL REPELLENCY 有权
标题翻译：空气渗透性纸片与油墨注油
公开(公告)号：US20150166820A1
公开(公告)日：2015-06-18
申请号：US14390935
申请日：2013-04-02
申请人： NITTO DENKO CORPORATION
发明人： Yoshiki Ikeyama , Junichi Moriyama
IPC分类号： C09D133/16
CPC分类号： C09D133/16 , B01D46/00 , B32B27/30 , C08J7/04 , C08J7/047 , C08J2333/16 , Y10T428/24322
摘要： Provided is an air-permeable sheet imparted with oil repellency, having a surface coated with an oil-repellent agent. The oil-repellent agent contains a linear fluorine-containing hydrocarbon group represented by —R1C5F10CH2C4F9 or —R2C6F13, where R1 and R2 are each independently an alkylene group having 1 to 12 carbon atoms or a phenylene group. The air-permeable sheet is a resin sheet having air permeability in a thickness direction of the resin sheet, the resin sheet is a non-porous sheet having two or more through holes formed to extend in the thickness direction, and the through holes are straight holes extending straight through the resin sheet. This air-permeable sheet is imparted with oil repellency without significantly reducing its air permeability.
摘要翻译：提供具有拒油性的透气性片材，其表面涂有拒油剂。防油剂含有由-R1C5F10CH2C4F9或-R2C6F13表示的直链含氟烃基，其中R 1和R 2各自独立地为具有1至12个碳原子的亚烷基或亚苯基。透气性片是在树脂片的厚度方向上具有透气性的树脂片，树脂片是具有形成为在厚度方向上延伸的两个以上通孔的无孔片，并且通孔是直的孔直接延伸穿过树脂片。该透气性片材赋予拒油性，而不会显着降低其透气性。

4. 发明申请

US20150238909A1 POROUS POLYTETRAFLUOROETHYLENE MEMBRANE, METHOD FOR PRODUCING THE SAME, GAS-PERMEABLE MEMBRANE AND VENTILATION MEMBER USING THE SAME 有权
标题翻译：多孔聚四氟乙烯膜，其制造方法，气体渗透膜和使用其的通风用构件
公开(公告)号：US20150238909A1
公开(公告)日：2015-08-27
申请号：US14418043
申请日：2013-07-26
申请人： NITTO DENKO CORPORATION
发明人： Masaaki Mori , Yoshiki Ikeyama
IPC分类号： B01D67/00 , B01D69/06 , B01D71/36
CPC分类号： B01D67/0088 , B01D67/0027 , B01D69/06 , B01D71/36 , B01D2323/04 , B01D2325/24 , B01D2325/38 , B32B5/022 , B32B5/024 , B32B5/16 , B32B15/08 , B32B27/08 , B32B27/12 , B32B27/14 , B32B27/281 , B32B27/32 , B32B27/322 , B32B27/34 , B32B27/36 , B32B2255/26 , B32B2264/0257 , B32B2307/724 , B32B2307/7265 , B32B2457/00 , C08J7/047 , C08J2327/18 , C08J2433/16
摘要： The present invention provides a porous polytetrafluoroethylene membrane having a surface coated with a liquid-repellent agent. In this porous polytetrafluoroethylene membrane, the liquid-repellent agent is a polymer obtained by polymerization of monomers consisting essentially of CH2=CHCOOCH2CH2C6F13. This porous polytetrafluoroethylene membrane is suitable for use as a gas-permeable membrane that allows passage of gases but prevents entry of liquids and/or dust, specifically as a waterproof sound-transmitting membrane, a waterproof gas-permeable membrane, or a dustproof gas-permeable membrane.
摘要翻译：本发明提供一种具有涂布防液剂的表面的多孔聚四氟乙烯膜。在这种多孔聚四氟乙烯膜中，防液剂是通过基本上由CH 2 = CHCOOCH 2 CH 2 C 6 F 13组成的单体的聚合而获得的聚合物。该多孔聚四氟乙烯膜适合用作允许气体通过但防止液体和/或灰尘进入的透气膜，特别是作为防水透声膜，防水透气膜或防尘气体透过膜，渗透膜。

5. 发明申请

US20150217220A1 GAS-PERMEABLE FILTER IMPARTED WITH OIL REPELLENCY 审中-公开
标题翻译：气体渗透过滤器，油墨注明
公开(公告)号：US20150217220A1
公开(公告)日：2015-08-06
申请号：US14424791
申请日：2013-08-22
申请人： Nitto Denko Corporation
发明人： Yoshiki Ikeyama , Nobuaki Marouka , Ryota Masuda , Asuka Onohara
IPC分类号： B01D46/00 , B01D46/54
CPC分类号： B01D46/0027 , B01D46/0023 , B01D46/0035 , B01D46/543 , B01D67/0088 , B01D2239/0421 , B01D2279/35 , B01D2323/02 , B01D2323/30 , B01D2323/32 , B01D2323/38 , B01D2325/22
摘要： A gas-permeable filter of the present invention has a surface coated with an oil-repellent agent. The oil-repellent agent contains a copolymer of a linear fluorine-containing hydrocarbon group-containing monomer and a crosslinkable monomer. The crosslinkable monomer contains at least one selected from an alkoxy group-containing monomer, a hydroxy group-containing monomer, and a carboxyl group-containing monomer.
摘要翻译：本发明的透气性过滤器具有涂布防油剂的表面。防油剂含有含直链含氟烃基的单体和可交联单体的共聚物。交联性单体含有选自含烷氧基的单体，含羟基的单体和含羧基的单体中的至少一种。

6. 发明申请

US20150082984A1 OIL REPELLENCY-IMPARTED AIR-PERMEABLE FILTER WITH ADHESIVE LAYER 有权
标题翻译：具有粘结层的油墨透明透气过滤器
公开(公告)号：US20150082984A1
公开(公告)日：2015-03-26
申请号：US14390953
申请日：2013-04-02
申请人： NITTO DENKO CORPORATION
发明人： Nobuaki Maruoka , Yoshiki Ikeyama , Ryota Masuda , Asuka Onohara
IPC分类号： B01D71/40 , B01D69/12
CPC分类号： B01D71/40 , B01D39/16 , B01D39/1692 , B01D65/003 , B01D67/0088 , B01D69/12 , B01D71/36 , B01D2239/0421 , B01D2325/36 , B01D2325/38 , C08J9/36 , C09J7/50 , C09J2427/003
摘要： Disclosed is an air-permeable filter with an adhesive layer. This air-permeable filter is imparted with oil repellency and includes: a porous membrane having a surface coated with an oil-repellent agent; and an adhesive layer disposed on the surface. The oil-repellent agent contains a linear fluorine-containing hydrocarbon group represented by (1) —R1C5F10CH2C4F9 or (2) —R2C6F13, where R1 and R2 are each independently an alkylene group having 1 to 12 carbon atoms or a phenylene group. This air-permeable filter is imparted with oil repellency without significantly reducing its adhesive strength to the adhesive layer.
摘要翻译：公开了一种具有粘合剂层的透气过滤器。这种透气过滤器被赋予拒油性，并且包括：具有涂覆有拒油剂的表面的多孔膜; 以及设置在表面上的粘合剂层。斥油剂含有由（1）-R1C5F10CH2C4F9或（2）-R2C6F13表示的直链含氟烃基，其中R 1和R 2各自独立地为具有1至12个碳原子的亚烷基或亚苯基。该透气性过滤器赋予拒油性，而不会显着降低其对粘合剂层的粘合强度。

7. 发明授权

US09528622B2 Ventilation member 有权
标题翻译：通风构件
公开(公告)号：US09528622B2
公开(公告)日：2016-12-27
申请号：US14084231
申请日：2013-11-19
申请人： NITTO DENKO CORPORATION
发明人： Kyoko Ishii , Youzou Yano , Yoshiki Ikeyama
IPC分类号： B01D53/22 , F16K24/04 , F24F7/00 , F21V31/03 , H05K5/02 , F21S8/10
CPC分类号： F16K24/04 , F21S45/30 , F21V31/03 , F24F7/00 , H05K5/0213
摘要： A ventilation member is configured to be attached to an opening portion of a housing, and includes: an inner member configured to be fitted to the opening portion and including a tubular portion having a through hole configured to serve as a part of a ventilation path between a space inside the housing and a space outside the housing; and an outer member mounted to the inner member and covering a water-proof gas-permeable membrane attached so as to close an opening of the through hole. The inner member and the outer member have an exposed surface subjected to liquid-repellent treatment.
摘要翻译：通气构件被构造成附接到壳体的开口部分，并且包括：内部构件，构造成配合到所述开口部分并且包括管状部分，所述管状部分具有通孔，所述管状部分被构造成用作通气路径的一部分，壳体内的空间和壳体外部的空间; 以及外部构件，其安装到所述内部构件并且覆盖安装为封闭所述通孔的开口的防水透气膜。内部构件和外部构件具有经过拒水处理的暴露表面。

8. 发明授权

US09255209B2 Air-permeable sheet imparted with oil repellency 有权
标题翻译：赋予防油性的透气性片
公开(公告)号：US09255209B2
公开(公告)日：2016-02-09
申请号：US14390935
申请日：2013-04-02
申请人： NITTO DENKO CORPORATION
发明人： Yoshiki Ikeyama , Junichi Moriyama
IPC分类号： B01D53/22 , C09D133/16 , B32B27/30 , C08J7/04 , B01D46/00
CPC分类号： C09D133/16 , B01D46/00 , B32B27/30 , C08J7/04 , C08J7/047 , C08J2333/16 , Y10T428/24322
摘要： Provided is an air-permeable sheet imparted with oil repellency, having a surface coated with an oil-repellent agent. The oil-repellent agent contains a linear fluorine-containing hydrocarbon group represented by —R1C5F10CH2C4F9 or —R2C6F13, where R1 and R2 are each independently an alkylene group having 1 to 12 carbon atoms or a phenylene group. The air-permeable sheet is a resin sheet having air permeability in a thickness direction of the resin sheet, the resin sheet is a non-porous sheet having two or more through holes formed to extend in the thickness direction, and the through holes are straight holes extending straight through the resin sheet. This air-permeable sheet is imparted with oil repellency without significantly reducing its air permeability.
摘要翻译：提供具有拒油性的透气性片材，其表面涂有拒油剂。防油剂含有由-R1C5F10CH2C4F9或-R2C6F13表示的直链含氟烃基，其中R 1和R 2各自独立地为具有1至12个碳原子的亚烷基或亚苯基。透气性片是在树脂片的厚度方向上具有透气性的树脂片，树脂片是具有形成为在厚度方向上延伸的两个以上通孔的无孔片，并且通孔是直的孔直接延伸穿过树脂片。该透气性片材赋予拒油性，而不会显着降低其透气性。

9. 发明授权

US09254467B2 Oil repellency-imparted air-permeable filter with adhesive layer 有权
标题翻译：具有拒油性的透气过滤器，具有粘合剂层
公开(公告)号：US09254467B2
公开(公告)日：2016-02-09
申请号：US14390953
申请日：2013-04-02
申请人： NITTO DENKO CORPORATION
发明人： Nobuaki Maruoka , Yoshiki Ikeyama , Ryota Masuda , Asuka Onohara
IPC分类号： B01D53/22 , B01D71/40 , B01D39/16 , B01D71/36 , B01D67/00 , B01D69/12 , C08J9/36 , C09J7/02
CPC分类号： B01D71/40 , B01D39/16 , B01D39/1692 , B01D65/003 , B01D67/0088 , B01D69/12 , B01D71/36 , B01D2239/0421 , B01D2325/36 , B01D2325/38 , C08J9/36 , C09J7/50 , C09J2427/003
摘要： Disclosed is an air-permeable filter with an adhesive layer. This air-permeable filter is imparted with oil repellency and includes: a porous membrane having a surface coated with an oil-repellent agent; and an adhesive layer disposed on the surface. The oil-repellent agent contains a linear fluorine-containing hydrocarbon group represented by (1) —R1C5F10CH2C4F9 or (2) —R2C6F13, where R1 and R2 are each independently an alkylene group having 1 to 12 carbon atoms or a phenylene group. This air-permeable filter is imparted with oil repellency without significantly reducing its adhesive strength to the adhesive layer.
摘要翻译：公开了一种具有粘合剂层的透气过滤器。这种透气过滤器被赋予拒油性，并且包括：具有涂覆有拒油剂的表面的多孔膜; 以及设置在表面上的粘合剂层。斥油剂含有由（1）-R1C5F10CH2C4F9或（2）-R2C6F13表示的直链含氟烃基，其中R 1和R 2各自独立地为具有1至12个碳原子的亚烷基或亚苯基。该透气性过滤器赋予拒油性，而不会显着降低其对粘合剂层的粘合强度。

10. 发明申请

US20150089911A1 AIR-PERMEABLE FILM IMPARTED WITH OIL REPELLENCY 有权
标题翻译：空气透明膜，油墨注明
公开(公告)号：US20150089911A1
公开(公告)日：2015-04-02
申请号：US14390572
申请日：2013-04-02
申请人： NITTO DENKO CORPORATION
发明人： Yoshiki Ikeyama
IPC分类号： B01D39/16
CPC分类号： B01D39/1661 , B01D53/22 , B01D53/228 , B01D67/0002 , B01D67/0004 , B01D69/12 , C08J7/065
摘要： Disclosed is an air-permeable film imparted with oil repellency, including a porous body having a surface coated with an oil-repellent agent. The oil-repellent agent contains a linear fluorine-containing hydrocarbon group represented by —R1C5F10CH2C4F9 or —R2C6F13, where R1 and R2 are each independently an alkylene group having 1 to 12 carbon atoms or a phenylene group, and the porous body is a porous formed body composed of ultra-high molecular weight polyethylene fine particles that are bound together. This air-permeable film is imparted with oil repellency without significantly reducing its air permeability.
摘要翻译：公开了具有拒油性的透气膜，其包括具有涂覆有拒油剂的表面的多孔体。斥油剂含有由-R 1 C 5 F 10 CH 2 C 4 F 9或-R 2 C 6 F 13表示的直链含氟烃基，其中R 1和R 2各自独立地为具有1至12个碳原子的亚烷基或亚苯基，多孔体为多孔形成身体由超高分子量的聚乙烯细颗粒组成。该透气膜赋予拒油性，而不会显着降低其透气性。

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