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1. 发明公开

EP4317289A1 POLY(PHENYLENE ETHER) RESIN COMPOSITION AND MOLDED ARTICLE 审中-实审
公开(公告)号：EP4317289A1
公开(公告)日：2024-02-07
申请号：EP22780804.5
申请日：2022-03-28
申请人： Asahi Kasei Kabushiki Kaisha
发明人： TAKOSHIMA, Naoki , YAMAMOTO, Mihoko , IMAI, Makoto
IPC分类号： C08K5/521 , C08K7/10 , C08L25/06 , C08L53/02 , C08L71/12 , C08K3/22
摘要： It is an object of the present disclosure to provide a resin composition that is excellent in tracking resistance performance and that can be used to produce a molded article provided with rigidity. A polyphenylene ether resin composition includes (a) a resin component; (b) titanium oxide; and (c) an inorganic filler. The (c) inorganic filler has a thermal conductivity of 2 to 12 [W/(m·K)]. The (a) resin component contains 50 to 90 parts by mass of (a1) a polyphenylene ether in 100 parts by mass of the (a) resin component. The amount of the (b) titanium oxide is 5 to 40 parts by mass relative to 100 parts by mass of the (a) resin component. The amount of the (c) inorganic filler is 5 to 50 parts by mass relative to 100 parts by mass of the (a) resin component. The mass ratio of the (b) titanium oxide to the (c) inorganic filler ((b) / (c)) is 0.2 to 8.0.

2. 发明公开

EP4008749A1 COMPOSITION, METHOD FOR THE MANUFACTURE THEREOF, AND ARTICLES PREPARED THEREFROM 有权
公开(公告)号：EP4008749A1
公开(公告)日：2022-06-08
申请号：EP20211292.6
申请日：2020-12-02
申请人： SHPP Global Technologies B.V.
发明人： RAMALINGAM, Hariharan , WANG, Zheng , HOOGLAND, Gabrie
IPC分类号： C08K3/22 , C08K7/10 , G02B1/04 , C08L23/08 , C08L45/00 , C08L81/06 , C08L79/08 , C08J3/20
摘要： A composition including particular amounts of a polyetherimide, a poly(arylene ether sulfone), or a cyclic olefin copolymer and a filler is described herein. Samples of the composition can exhibit an advantageous combination of properties, and the composition can be used in various articles. Methods of making the composition are also described.

3. 发明公开

EP3622016A1 TYRE FOR BICYCLE WHEELS 有权
公开(公告)号：EP3622016A1
公开(公告)日：2020-03-18
申请号：EP18727054.1
申请日：2018-05-04
申请人： Pirelli Tyre S.p.A.
发明人： BRIVIO, Paolo , MENI, Fabio , GIANNINI, Luca , TADIELLO, Luciano , MISANI, Pierangelo
IPC分类号： C08L9/00 , C08L7/00 , C08L21/00 , C08K7/02 , C08K7/10

4. 发明公开

EP3395887A1 FLUORORUBBER COMPOSITION 审中-实审
公开(公告)号：EP3395887A1
公开(公告)日：2018-10-31
申请号：EP16878258.9
申请日：2016-11-25
申请人： NOK Corporation
发明人： FURUKAWA Tomonori
IPC分类号： C08L27/12 , C08K5/14 , C08K7/10 , C08K9/06 , C09K3/10
CPC分类号： C08L15/02 , B29C35/02 , B29D99/0085 , B61F99/00 , C08K5/14 , C08K7/10 , C08K9/06 , C08L27/12 , C09K3/10
摘要： A fluororubber composition comprising 10 to 50 parts by weight of wollastonite and 0.5 to 10 parts by weight of organic peroxide based on 100 parts by weight of peroxide-crosslinkable fluororubber,
the wollastonite being needle-like or fibrous wollastonite having an average fiber diameter of 5 µm or less and an average fiber length of 40 to 80 µm, and
the wollastonite being surface-treated with an amino silane coupling agent or an epoxy silane coupling agent. The fluororubber composition that can be suitably used as, for example, a molding material for normal/reverse rotation oil seals that allow continuous excellent sealing of fluid in the operation of normal and reverse rotation.

5. 发明公开

EP3222655A1 EXPANDED POLYMER COMPRISING MICROCRYSTALLINE TALC 审中-公开
标题翻译：包含微晶TALC的扩展聚合物
公开(公告)号：EP3222655A1
公开(公告)日：2017-09-27
申请号：EP17164191.3
申请日：2012-06-29
申请人： Imerys Talc Europe
发明人： MELI, Gilles
IPC分类号： C08J9/00 , C08K7/10 , B29K23/00 , B29K21/00 , B29K509/00 , C08J9/12 , C08K3/34 , B29C44/04 , B29L31/00
CPC分类号： C08J9/0066 , B29C44/04 , B29K2021/00 , B29K2023/10 , B29K2509/00 , B29L2031/00 , C08J9/122 , C08J2203/06 , C08J2205/044 , C08J2205/046 , C08J2323/12 , C08J2325/06 , C08K3/34 , C08K3/346 , C08L101/00
摘要： There are disclosed polymer-based foam compositions comprising a polymer; and up to 20 wt. % talc particles, based on the total weight of the composition. The talc particles are microcrystalline talc. The polymer is selected from a thermoplastic, a thermoplastic elastomer, and a rubber. There are further disclosed uses of the said polymer-based foam compositions, products comprising the said polymer-based foam compositions, and methods of formation of the said polymer-based foam compositions.
摘要翻译：公开了包含聚合物的基于聚合物的泡沫组合物; 和高达20wt。％滑石颗粒，基于组合物的总重量。滑石颗粒是微晶滑石。聚合物选自热塑性塑料，热塑性弹性体和橡胶。还进一步公开了所述基于聚合物的泡沫组合物，包含所述基于聚合物的泡沫组合物的产品以及所述基于聚合物的泡沫组合物的形成方法的用途。

6. 发明公开

EP3095833A2 NEMATIC LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY DEVICE USING SAME 有权
标题翻译：墨西哥南部的墨西哥墨西哥墨西哥墨西哥城
公开(公告)号：EP3095833A2
公开(公告)日：2016-11-23
申请号：EP16160164.6
申请日：2012-04-04
申请人： DIC Corporation
发明人： SUDO, Go , KIWAKAMI, Shotaru
IPC分类号： C09K19/02 , C09K19/12 , C09K19/30 , C09K19/42 , G02F1/13 , C08J5/04 , C08J5/10 , C08K3/22 , C08K7/00 , C08K7/02 , C08K7/08 , C08K7/10 , C08K7/14 , C09K19/04 , C09K19/44
CPC分类号： C09K19/3066 , C09K19/12 , C09K19/44 , C09K2019/0448 , C09K2019/122 , C09K2019/123 , C09K2019/3004 , C09K2019/3009 , C09K2019/301 , C09K2019/3013 , C09K2019/3016 , C09K2019/3027 , C09K2019/303 , C09K2019/3036 , C09K2019/305 , Y10T428/10
摘要： A nematic liquid crystal composition according to the invention is used for a liquid crystal display element for an active matrix drive for TV applications or the like for which a quick switching and a wide viewing angle are required. The liquid crystal composition has a negative dielectric anisotropy having a large absolute value and also has a sufficiently low viscosity. Therefore, the liquid crystal composition has excellentcharacteristic properties,thatis,a quickswitching, good display quality and a suppressed display defect, and is therefore suitable as a practical liquid crystal composition. Further, a liquid crystal display element produced using the liquid crystal composition can be used favorably as a liquid crystal display element of a VA type or the like.
摘要翻译：本发明的向列型液晶组合物用于电视应用等的有源矩阵驱动用液晶显示元件，需要快速切换和宽视角。液晶组合物具有绝对值大的负介电各向异性，并且粘度足够低。因此，液晶组合物具有优异的特性，即快速切换，良好的显示质量和抑制显示缺陷，因此适合作为实用的液晶组合物。此外，使用液晶组合物制造的液晶显示元件可以有利地用作VA型等的液晶显示元件。

7. 发明公开

EP2883911A1 FLUORORUBBER COMPOSITION 有权
标题翻译： FLUORKAUTSCHUKZUSAMMENSETZUNG
公开(公告)号：EP2883911A1
公开(公告)日：2015-06-17
申请号：EP13827742.1
申请日：2013-07-19
申请人： NOK Corporation
发明人： YOSHIMURA Kenichi
IPC分类号： C08L27/12 , C08K3/34 , C08K7/10 , C09K3/10
CPC分类号： C08K3/34 , C08K7/04 , C08K7/10 , C08K2201/003 , C08K2201/004 , C08K2201/016 , C09K3/1009 , C08L27/16
摘要： A fluororubber composition comprising 1 to 100 parts by weight of a needle-like filler or fibrous filler having an average particle diameter of 5 µm or less, an average particle length of 40 to 60 µm, and an aspect ratio of 10 to 12, based on 100 parts by weight of fluororubber. A fluororubber vulcanization-molded product obtained from the fluororubber composition has resistance against deformation due to the shape effect of the filler, and thereby can suppress the deformation of the oil seal sliding surface towards the sliding direction. More specifically, the fluororubber vulcanization-molded product can achieve less friction, while maintaining sealing properties by increasing the amount of oil pumping, from the initial use of an oil seal to after the abrasion of the oil seal.
摘要翻译：一种氟橡胶组合物，其包含1至100重量份的平均粒径为5μm或更小，平均粒子长度为40至60μm，纵横比为10至12的针状填料或纤维填料，基于在100重量份的氟橡胶上。由氟橡胶组合物获得的氟橡胶硫化成型体由于填料的形状效果而具有抗变形性，能够抑制油封滑动面向滑动方向的变形。更具体地说，氟橡胶硫化成型产品可以实现更少的摩擦，同时通过增加从油封的初始使用到油封的磨损之后的抽油量来保持密封性能。

8. 发明公开

EP2471860A1 THERMOPLASTIC RESIN COMPOSITE MATERIAL MODIFIED WITH NON-METALLIC MATERIAL AND PRODUCT MANUFACTURING METHOD USING THE SAME 有权
标题翻译： USING A非金属材料改性的热塑性树脂复合材料产品和方法，其
公开(公告)号：EP2471860A1
公开(公告)日：2012-07-04
申请号：EP10765922.9
申请日：2010-08-10
申请人： Shanghai Huda Investment & Development Co., Ltd , Qinghaixiwang Hi-tech&Material Co. Ltd
发明人： CHI, Liqun
IPC分类号： C08L23/12 , C08L51/06 , C08K3/34 , C08K7/10 , C08K5/092 , C08K3/26 , B29C47/40 , B29C45/00 , B29C45/73 , B29C45/02
CPC分类号： B29C45/0013 , B29B9/02 , B29B9/12 , B29C47/0004 , B29C47/0023 , B29K2023/12 , C08K3/014 , C08K3/26 , C08K3/346 , C08K5/005 , C08K5/1345 , C08K2003/2241 , C08K2003/265 , C08L23/12 , C08L51/06
摘要： The invention relates to nonmetal material modified thermoplastic resin composite, comprising the following materials by weight percentages: 50-70% of filling, 25-40% of polypropylene, 3-6% of maleic anhydride modified polypropylene, 1-3% of titanium dioxide and 1-2% antioxidant. Said filling has been modified by stearic acid. The invention also provides a method for producing products like sanitary wares, hardware of sanitary wares, outdoor products, decorative pipes of external walls and decorations of public scenes using the nonmetal material modified thermoplastic resin composite. The raw materials are widely available and the preparation does not require long-time burning with high energy consumption, thus possessing the advantages such as low energy consumption, high mechanical automation degree, low labor intensity, and high yield, which is applicable to industrial mass production. The invented nonmetal material modified thermoplastic resin composite is applicable to the production of sanitary wares, hardware of sanitary wares, outdoor products, decorative pipes of external walls and decorations of public scenes.
摘要翻译：本发明涉及一种改性的热塑性树脂复合材料，包括按重量百分比计的下列物质非金属材料：填充的50-70％，聚丙烯的25-40％，马来酸酐改性聚丙烯的3-6％，二氧化钛的1-3％和抗氧化1-2％。所述填充已经由硬脂酸改性。因此，本发明提供了用于生产产品，如卫生洁具，卫生洁具的硬件，户外产品，外墙装饰管和公共场景装饰品使用非金属材料改性的热塑性树脂复合材料的方法。原料被广泛使用和制备不需要长时间高能耗燃烧，从而波塞唱的优点：如低能量消耗，高的机械自动化程度，劳动强度低，并且产量高，所有这些都适用于工业化大生产。所发明的非金属材料改性的热塑性树脂复合材料是适用于生产卫生洁具，卫生洁具的硬件，户外产品，外墙和公共场景的装饰品的装饰管。

9. 发明公开

EP2240056A1 ARTICLE WITH NON-STICK FINISH AND IMPROVED SCRATCH RESISTANCE 有权转让
标题翻译：不粘涂布物品并增加抗划伤性
公开(公告)号：EP2240056A1
公开(公告)日：2010-10-20
申请号：EP09708371.1
申请日：2009-02-06
申请人： E. I. du Pont de Nemours and Company
发明人： CARDOSO, Nelson, Leonardo, Giani , THOMAS, Philippe, Andre, Fernand
IPC分类号： A47J36/02 , B05D5/08 , C09D127/18 , C08K7/10 , C08L79/08
CPC分类号： B05D7/56 , A47J36/025 , B05D5/083 , B05D2601/20 , C08K7/10 , C08L79/08 , C09D127/18 , Y10T428/24421 , Y10T428/252 , Y10T428/3154 , Y10T428/31721 , C08L2666/14
摘要： An article includes a scratch resistant non-stick finish adhered to a substrate. The scratch resistant non-stick finish includes a primer layer, a midcoat layer, and a topcoat layer. The primer layer is adhered to the substrate and includes a first polymer binder and large ceramic particles, the midcoat layer includes a first fluoropolymer composition and inorganic whiskers, and the topcoat layer includes a second fluoropolymer composition. A liquid coating composition for a non-stick finish includes a fluoropolymer, a polymer binder, and inorganic whiskers. A composition of the inorganic whiskers is in a range of from about 1 to 40 percent by weight of the liquid coating composition.

10. 发明公开

EP1558700A4 FIRE RESISTANT POLYMERIC COMPOSITIONS 审中-公开
标题翻译：阻燃塑性体
公开(公告)号：EP1558700A4
公开(公告)日：2010-02-24
申请号：EP03753131
申请日：2003-10-17
申请人： CERAM POLYMERIK PTY LTD
发明人： ALEXANDER GRAEME , CHENG YI-BING , BURFORD ROBERT PAUL , SHANKS ROBERT , MANSOURI JALEH , GENOVESE ANTONIETTA , BARBER KENNETH WILLIS , RODRIGO PULAHINGE DON DAYANANDA , DOWLING VINCENT PATRICK , RUSSELL LEE JOY , IVANOV IVAN
IPC分类号： C09K21/14 , C08K3/10 , C08K3/32 , C08K3/34 , C08K3/36 , C08K3/38 , C08K3/40 , C08K7/10 , C09K21/02 , C09K21/04 , H01B7/29 , H01B7/295
CPC分类号： C08K3/34 , C09K21/14 , H01B7/295 , Y10T428/249928 , Y10T428/252 , Y10T428/29
摘要： A fire resistant composition for forming a fire resistant ceramic at elevated temperatures, the composition comprising: at least 15% by weight based on the total weight of the composition of a polymer base composition comprising at least 50% by weight of an organic polymer; and at least 20% by weight based on the total weight of the composition of a silicate mineral filler; wherein upon exposure to an elevated temperature (experienced under fire conditions), the fire resistant composition is useful for passive fire protection applications, particularly cables, the fluxing oxide is present in an amount of from 1 to 15% by weight of the residue.

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