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公开(公告)号：EP3514803A1
公开(公告)日：2019-07-24
申请号：EP17850892.5
申请日：2017-09-12
发明人： YAMOTO, Satoko , FUKUDA, Hideo , TOMOMATSU, Isao
摘要： An insulated wire, having:
a single conductor or multiple conductors;
an insulating layer on the outer periphery of the single conductor or each of the multiple conductors; and
an adhesion layer on the outer periphery of the insulating layer, wherein the thickness of the adhesion layer is 2 to 200 µm,
wherein a resin constituting the adhesion layer does not have a melting point, wherein the resin constituting the adhesion layer has a tensile modulus of 0.6 × 10 7 to 10 × 10 7 Pa at 250°C, and
wherein a substance having 2 or more amino groups exists on the surface of the adhesion layer;
a coil containing the insulated wire; and
an electrical or electronic equipment using the coil.-
2.发明公开
公开(公告)号：EP3950788A1
公开(公告)日：2022-02-09
申请号：EP20778826.6
申请日：2020-03-26
发明人： IKURA, Yukihiro , SATAKE, Mayu , ITO, Suzune , NAKAJIMA, Yasuo , SUYAMA, Kenichi , KIM, Jae Kyung , TANAKA, Hiroki , TOMOMATSU, Isao
摘要： A cellulose fiber-reinforced polypropylene resin formed body that is a resin formed body having respective diffraction peaks observed at positions of a scattering vector s of 1.61 ±0.1 nm -1 , 1.92±0.1 nm -1 , and 3.86±0.1 nm -1 in a wide-angle X-ray diffraction measurement, and is characterized by having ΔT calculated by the following formula (1) of 40.0°C or more; and a cellulose fiber-reinforced polypropylene resin formed body that is a resin formed body having the above diffraction peaks and is characterized by having ΔT m and ΔT c expressed by the following formulae (2) and (3) and satisfying ΔT m c ; and a producing method of these. Δ T = T m PP Cell − T c PP Cell Δ T m = T m PP − T m PP Cell Δ T c = T c PP − T c PP Cell
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公开(公告)号：EP3489970A1
公开(公告)日：2019-05-29
申请号：EP17831014.0
申请日：2017-07-18
发明人： FUKUDA, Hideo , TOMOMATSU, Isao , OYA, Makoto , MUTO, Daisuke
摘要： An insulated wire having a thermosetting resin layer on the outer periphery of a conductor, and a thermoplastic resin layer on the outer periphery of the thermosetting resin layer, wherein a total thickness of the thermosetting resin layer and the thermoplastic resin layer is 100µm or more and 250µm or less, and a degree of orientation of a thermoplastic resin in said thermoplastic resin layer, that is calculated by the following Formula 1, is 20% or more and 90% or less; a coil and an electric and electronic equipment each having the insulated wire. Degree of orientation H % = 360 − ΣW n / 360 × 100
W n : A half width of orientation peak in the azimuth angle intensity distribution curve by X-ray diffraction
n: the number of orientation peak at a β angle of 0° or more and 360° or less.-
公开(公告)号：EP2317524A1
公开(公告)日：2011-05-04
申请号：EP08791800.9
申请日：2008-07-29
发明人： FUKUDA, Hideo , SAITO, Minoru , TOMOMATSU, Isao , AOI, Tsuneo , ZHU, Xiao Chuan
IPC分类号： H01B7/02
CPC分类号： H01B3/421 , H01B3/28 , H01F27/323
摘要： Disclosed is an insulated electric wire having a conductor and one or more insulating layers covering the conductor, the insulated electric wire comprising a polyester-based resin composition which constitutes at least one layer of the insulating layers and comprises a polyester-based resin (A) containing a liquid crystal polymer in an amount of 5-25 parts by mass relative to 75-95 parts by mass of a polyester-based resin other than liquid crystal polymers.
摘要翻译： 公开了一种绝缘电线，其具有导体和覆盖导体的一个或多个绝缘层，所述绝缘电线包括构成至少一层绝缘层的聚酯类树脂组合物，并且包含聚酯类树脂（A） 相对于75〜95质量份的除液晶聚合物以外的聚酯类树脂，含有5〜25质量份的液晶聚合物。
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公开(公告)号：EP4180470A1
公开(公告)日：2023-05-17
申请号：EP21842287.1
申请日：2021-07-12
发明人： SATAKE, Mayu , IKURA, Yukihiro , ITO, Suzune , NAKAJIMA, Yasuo , SUYAMA, Kenichi , TANAKA, Hiroki , TOMOMATSU, Isao , HAMURO, Yui
摘要： A cellulose fiber reinforced resin formed body, which is obtainable by molding a cellulose fiber reinforced resin composition containing a polypropylene resin, an alkoxysilane-modified polypropylene resin, and a cellulose fiber; and
a method of producing the same.-
公开(公告)号：EP3862393A1
公开(公告)日：2021-08-11
申请号：EP19869899.5
申请日：2019-10-02
发明人： IKURA, Yukihiro , ITO, Suzune , NAKAJIMA, Yasuo , SUYAMA, Kenichi , KIM, Jae Kyung , TANAKA, Hiroki , TOMOMATSU, Isao
摘要： A resin formed body obtained from a resin composition that contains a polypropylene resin and a cellulose fiber, the polypropylene resin partially containing an acid modified polypropylene resin,
wherein the resin formed body has a diffraction peak derived from a polypropylene α-crystal (040) plane at a position of a scattering vector s of 1.92±0.1 nm -1 , a diffraction peak derived from a polypropylene β-crystal (300) plane at a position of a scattering vector s of 1.83±0.1 nm -1 , and a diffraction peak derived from a cellulose I β type crystal (004) plane at a position of a scattering vector s of 3.86±0.1 nm -1 , observed in a wide-angle X-ray diffraction measurement, and
wherein an orientation degree of the cellulose fiber in the resin formed body is larger than 0.1 and less than 0.8.-
公开(公告)号：EP2317524B1
公开(公告)日：2014-06-25
申请号：EP08791800.9
申请日：2008-07-29
发明人： FUKUDA, Hideo , SAITO, Minoru , TOMOMATSU, Isao , AOI, Tsuneo , ZHU, Xiao Chuan
IPC分类号： H01B3/42
CPC分类号： H01B3/421 , H01B3/28 , H01F27/323
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公开(公告)号：EP3950823A1
公开(公告)日：2022-02-09
申请号：EP20777872.1
申请日：2020-03-26
发明人： IKURA, Yukihiro , SATAKE, Mayu , ITO, Suzune , NAKAJIMA, Yasuo , SUYAMA, Kenichi , KIM, Jae Kyung , TANAKA, Hiroki , TOMOMATSU, Isao
IPC分类号： C08L23/10
摘要： An organic fiber-reinforced resin formed body that contains a resin and a cellulose fiber, wherein the resin formed body has a density of 0.65 g/cm 3 or less, and a method for producing the same.
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公开(公告)号：EP1972652A1
公开(公告)日：2008-09-24
申请号：EP06843223.6
申请日：2006-12-26
发明人： TOMOMATSU, Isao , ITOH, Masayasu
CPC分类号： C08J9/0061 , C08J2201/032 , C08J2203/06 , C08J2369/00 , C08J2469/00 , C08L69/00 , C08L2205/02 , C08L2666/18
摘要： A polycarbonate foam was provided that is a thermoplastic resin foam suitable for a backlight or a lighting box of an electric signboard, a luminaire, a display, and the like, has both high optical reflectivity and shape-retaining property, and has a short production cycle time.
A polycarbonate foam contains a polycarbonate (A) and a fluorinated polycarbonate (B) and has a plurality of pores with a mean bubble diameter of 10 micrometers or less within. The foam is manufactured by a manufacturing method including a step of holding a resin sheet containing the polycarbonate (A) and the fluorinated polycarbonate (B) in a pressurized inert gas atmosphere and incorporating the inert gas into the resin sheet, and a step of heating the resin sheet incorporated with the inert gas to a temperature equal to or higher than a softening temperature of the polycarbonate under ambient pressure and foaming the resin sheet.摘要翻译： 提供了一种聚碳酸酯泡沫，其是适用于背光的热塑性树脂泡沫或电招牌，照明器，显示器等的照明箱，具有高的光反射率和形状保持性，并且具有短的生产 周期。 聚碳酸酯泡沫包含聚碳酸酯（A）和氟化聚碳酸酯（B），并且具有多个平均气泡直径为10微米或更小的孔。 泡沫体是通过以下制造方法制造的，该方法包括将含有聚碳酸酯（A）和氟化聚碳酸酯（B）的树脂片保持在加压惰性气体气氛中并将惰性气体并入树脂片中的步骤，以及加热步骤 将含有惰性气体的树脂片在环境压力下达到等于或高于聚碳酸酯的软化温度的温度，并使树脂片发泡。
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