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公开(公告)号：US20180158571A1
公开(公告)日：2018-06-07
申请号：US15824437
申请日：2017-11-28
Applicant: Hitachi Metals, Ltd.
Inventor： Akira SETOGAWA , Makoto IWASAKI
CPC classification number: H01B7/295 , C08L23/06 , C08L23/0815 , C08L23/0853 , C08L2201/02 , C08L2201/22 , C08L2203/202 , C08L2205/02 , C08L2207/066 , H01B3/441 , H01B3/446 , C08L31/04 , C08K3/34 , C08K3/22
Abstract: An insulated wire includes a conductor, and an insulation layer covering an outer periphery of the conductor. The insulation layer includes a halogen-free flame-retardant resin composition including a base polymer, not less than 1 part by mass and not more than 10 parts by mass of an amorphous silica and not less than 10 parts by mass and not more than 150 parts by mass of a halogen-free flame retardant relative to 100 parts by mass of the base polymer. The base polymer includes not less than 50 parts by mass and not more than 90 parts by mass of either an ethylene-vinyl acetate copolymer or an ethylene-butene copolymer and not less than 10 parts by mass and not more than 50 parts by mass of a low-density polyethylene.
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公开(公告)号：US09873789B2
公开(公告)日：2018-01-23
申请号：US15118204
申请日：2015-06-01
Applicant: SHENGYI TECHNOLOGY CO., LTD.
Inventor： Xianping Zeng , Liexiang He
IPC: C08L63/00 , C08L63/04 , C08G59/62 , C08G59/42 , C08J5/24 , C08J5/04 , C08J5/10 , C08G59/68 , H05K1/03
CPC classification number: C08L63/04 , C08G59/4071 , C08G59/4215 , C08G59/4238 , C08G59/4284 , C08G59/621 , C08G59/685 , C08G59/686 , C08J5/043 , C08J5/10 , C08J5/24 , C08J2363/04 , C08J2425/08 , C08J2461/14 , C08L63/00 , C08L2201/02 , C08L2201/22 , C08L2203/20 , C08L2205/05 , H05K1/0373 , C08L61/14 , C08L61/12 , C08L61/32
Abstract: Provided in the present invention are a halogen-free epoxy resin composition, prepreg and laminate using the same, the halogen-free epoxy resin composition comprising: (A) a halogen-free epoxy resin; (B) a crosslinking agent; and (C) a phosphorous-containing phenolic resin, the phosphorous-containing phenolic resin being formed by a synthesis of phenol and formaldehyde with dicyclopentadiene phenol, and being substituted by 9,10-dihydro-9-oxa-10-phosphapheanthrene-10-oxide or a derivative thereof. The prepreg and laminate prepared from the halogen-free epoxy resin composition have a high heat resistance, a low dielectric constant, a low dielectric loss factor and a low water absorption rate, and achieve halogen-free flame retardance.
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公开(公告)号：US20230151197A1
公开(公告)日：2023-05-18
申请号：US18052721
申请日：2022-11-04
Applicant: KONICA MINOLTA, INC.
Inventor： Yo NAKAJIMA , Masashi MAMINO , Takeshi KOJIMA , Yuuki NAGAI
CPC classification number: C08L23/12 , C08L79/02 , C08L2201/22 , C08L2666/72 , C08K2003/026
Abstract: Provided is a halogen-free resin composition including a polyolefin resin, containing a phosphorus compound in an amount of 0.05 to 2.5 mass % as a phosphorus content; a NOR-type hindered amine in an amount of 0.05 to 5 mass %; and an inorganic filler in an amount of 3 to 50 mass %, respectively, with respect to the total amount of the resin composition, wherein a DTA (Differential Thermal Analysis) curve obtained by differential thermal analysis of the inorganic filler has an endothermic portion in a temperature range of 180 to 500° C.; and in the inorganic filler, a ratio value of a number of particles having a maximum diameter of 300 μm or more to a number of particles having a maximum diameter of 100 μm or more is ⅕ or less, or there are no particles having a maximum diameter of 100 μm or more.
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4.发明申请公开(公告)号：US20170292018A1
公开(公告)日：2017-10-12
申请号：US15511324
申请日：2014-12-10
Inventor： YONGGUANG WU , Renzong Lin , Huangming Song
IPC: C08L63/00 , C08G59/06 , C08G59/50 , C08G59/56 , C08G59/62 , H05K3/46 , C08J5/24 , C08J5/04 , C08J5/10 , B32B37/06 , B32B37/10 , B32B37/12 , C08G59/30 , C08G59/68
CPC classification number: C08L63/00 , B32B37/06 , B32B37/10 , B32B37/12 , B32B37/15 , B32B2038/168 , B32B2305/076 , B32B2305/18 , B32B2309/02 , B32B2311/12 , B32B2457/08 , C08G14/06 , C08G59/063 , C08G59/304 , C08G59/5046 , C08G59/56 , C08G59/621 , C08G59/686 , C08G59/688 , C08J5/043 , C08J5/10 , C08J5/24 , C08J2363/00 , C08J2363/02 , C08J2363/08 , C08J2363/10 , C08L61/06 , C08L61/34 , C08L63/04 , C08L63/06 , C08L2201/02 , C08L2201/22 , C08L2203/20 , C08L2205/02 , C08L2205/05 , H05K1/0326 , H05K1/0353 , H05K3/4611 , H05K2201/012 , H05K2201/0209
Abstract: A high-CTI and halogen-free epoxy resin composition for copper-clad plates and uses thereof is provided. The formula of the high-CTI and halogen-free epoxy resin composition for copper-clad plates comprises 100˜140 parts of halogen-free phosphorous epoxy resin, 10˜35 parts of dicyclopentadiene phenolic epoxy resin, 32˜60 parts of benzoxazine, 1˜5 parts of phenolic resin, 0.05˜0.5 parts of accelerants; and 25˜70 parts of fillers, by weight. The copper-clad plates, prepared according to embodiments of the present invention, can reach the requirements of high CTI (CTI≧500V), high heat resistance(Tg≧150 ° C., PCT, 2 h>6 min) and the level of flame retardance of UL-94 V0, and they are widely used in the electronic materials of electric machines, electric appliances, white goods and so on.
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5.发明申请公开(公告)号：US20170190899A1
公开(公告)日：2017-07-06
申请号：US15308689
申请日：2014-05-06
Applicant: ITALMATCH CHEMICALS S.p.A.
Inventor： Ugo Zucchelli , Massimiliano ROSICHETTI
CPC classification number: C08L55/02 , C08K3/32 , C08K5/5333 , C08K7/02 , C08L25/08 , C08L27/08 , C08L27/18 , C08L2201/22
Abstract: Object of the present invention is to provide halogen-free highly flame retardant styrene impact modified polymers able to perform V0 classification on thin items, according to international standard UL-94.
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Patent Agency Ranking
公开(公告)号：US20240158631A1
公开(公告)日：2024-05-16
申请号：US18084566
申请日：2022-12-20
Applicant: NAN YA PLASTICS CORPORATION
Inventor： Te-Chao Liao , Chun-Che Tsao , Wen-Jui Cheng , Yueh-Shin Liu
CPC classification number: C08L67/03 , C08K3/016 , C08K9/06 , C08L33/12 , C08L2201/02 , C08L2201/22 , C08L2205/16
Abstract: The invention provides a high strength flame-retardant polyester material, which includes a PET resin, a nucleating agent, a flame retardant, an antioxidant, a rod-shaped filling and reinforcing material and a compatibilizer. The PET resin includes virgin pellets or environmentally-friendly recycled pellets, which can meet the demand for the introduction of recycled materials.
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公开(公告)号：US09708478B2
公开(公告)日：2017-07-18
申请号：US14990849
申请日：2016-01-08
Applicant: ACTEGA DS GMBH
Inventor： Waldemar Eichler , Rüdiger Wittenberg
CPC classification number: C08L23/06 , B65D53/06 , C08K3/30 , C08L23/0815 , C08L23/0853 , C08L23/22 , C08L53/00 , C08L2201/08 , C08L2201/14 , C08L2201/22 , C08L2203/10 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2207/062 , C08L2207/066
Abstract: The invention relates to a polymer compound for a PVC-free sealing system for container closures, which is equipped with at least one oxygen-consuming compound, in which the Shore D hardness of the polymer compound is at least 20 and the polymer compound has a melt flow index (190° C., 5 kg) of at least 5.
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公开(公告)号：US20160298290A1
公开(公告)日：2016-10-13
申请号：US15036154
申请日：2014-11-12
Applicant: INVISTA TECHNOLOGIES S.à.r.l.
Inventor： Markus BAUMANN
IPC: D06M15/643 , C08L83/08 , B05D1/02 , C08L83/04
CPC classification number: D06M15/643 , B05D1/02 , C08G77/26 , C08L83/04 , C08L2201/22 , C08L2205/025 , C09D183/08 , D06M15/6436 , D06M23/04 , D06M23/06 , D06M2200/01 , D06M2200/12 , C08K5/544
Abstract: The present invention pertains to a fluorine-free composition for treating textile articles being water repellant, sol resistant and stain resistant, especially carpets comprising a first composition comprising an aqueous silicone emulsion, an aqueous dispersion of a silane quaternary ammonium salt and water and a second composition comprising a soil repellency component that is an aqueous dispersion of colloidal organosiloxane copolymers.
Abstract translation: 本发明涉及一种用于处理防水性，耐溶剂性和耐污染性的纺织制品的无氟组合物，特别是地毯，其包含含有硅氧烷乳液，硅烷季铵盐和水的水分散体和第二种 组合物，其包含作为胶体有机硅氧烷共聚物的水分散体的防污性成分。
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公开(公告)号：US20160237278A1
公开(公告)日：2016-08-18
申请号：US15022154
申请日：2014-03-21
Applicant: SHENGYI TECHNOLOGY CO., LTD.
Inventor： Hu YANG , Yueshan HE
CPC classification number: C08L79/02 , B32B15/08 , B32B15/20 , B32B27/20 , B32B27/285 , B32B2264/102 , B32B2307/306 , B32B2307/3065 , C08G14/06 , C08J5/24 , C08J2371/12 , C08J2379/02 , C08J2425/10 , C08J2471/12 , C08K5/14 , C08K7/18 , C08L25/10 , C08L61/34 , C08L71/126 , C08L2201/02 , C08L2201/22 , C08L2205/03 , H05K1/0373 , H05K3/022 , H05K2201/012
Abstract: Disclosed are a halogen-free resin composition, and a prepreg and a laminate prepared by using the same. The halogen-free resin composition comprises the following components according to organic solid matters by weight parts: (A) 40-80 parts by weight of allyl modified benzoxazine resin; (B) 10-20 parts by weight of hydrocarbon resin; (C) 10-40 parts by weight of allyl modified polyphenylene oxide resin; (D) 0.01-3 parts by weight of initiating agent; (E) 10-100 parts by weight of filler; and (F) 0-80 parts by weight of phosphoric flame retardant. The prepreg and the laminate prepared by using the halogen-free resin composition have lower dielectric constant and lower dielectric loss tangent value, higher peeling strength, higher glass transition temperature, excellent heat resistance and good flame retardant effect.
Abstract translation: 公开了一种无卤树脂组合物，以及通过使用它们制备的预浸料和层压材料。 无卤树脂组合物按重量份含有以下成分：（A）40-80重量份烯丙基改性苯并恶嗪树脂; （B）10-20重量份烃树脂; （C）10-40重量份烯丙基改性聚苯醚树脂; （D）0.01-3重量份引发剂; （E）10-100重量份填料; 和（F）0-80重量份的磷酸阻燃剂。 通过使用无卤素树脂组合物制备的预浸料和层压体具有较低的介电常数和较低的介电损耗角正切值，较高的剥离强度，较高的玻璃化转变温度，优异的耐热性和良好的阻燃效果。
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公开(公告)号：US20160152808A1
公开(公告)日：2016-06-02
申请号：US14990849
申请日：2016-01-08
Applicant: ACTEGA DS GMBH
Inventor： Waldemar EICHLER , Rüdiger WITTENBERG
CPC classification number: C08L23/06 , B65D53/06 , C08K3/30 , C08L23/0815 , C08L23/0853 , C08L23/22 , C08L53/00 , C08L2201/08 , C08L2201/14 , C08L2201/22 , C08L2203/10 , C08L2205/025 , C08L2205/03 , C08L2205/035 , C08L2207/062 , C08L2207/066
Abstract: The invention relates to a polymer compound for a PVC-free sealing system for container closures, which is equipped with at least one oxygen-consuming compound, in which the Shore D hardness of the polymer compound is at least 20 and the polymer compound has a melt flow index (190° C., 5 kg) of at least 5.
Abstract translation: 本发明涉及一种用于容器封闭件的无PVC密封系统的高分子化合物，其具有至少一种耗氧化合物，其中高分子化合物的肖氏D硬度至少为20，高分子化合物具有 熔体流动指数（190℃，5kg）至少为5。
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