Process for producing epoxidized organic polymer, thermoplastic resin
composition, primer composition, unvulcanized rubber composition,
rubber moldings, and process for producing the molding
    22.
    发明授权
    Process for producing epoxidized organic polymer, thermoplastic resin composition, primer composition, unvulcanized rubber composition, rubber moldings, and process for producing the molding 失效
    环氧化有机聚合物的制备方法,热塑性树脂组合物,底漆组合物,未硫化橡胶组合物,橡胶模制品和用于生产模塑的方法

    公开(公告)号:US6031054A

    公开(公告)日:2000-02-29

    申请号:US894146

    申请日:1997-08-13

    申请人: Hideyuki Takai

    发明人: Hideyuki Takai

    摘要: A process for preparing an epoxidized organic polymer by dispersing or suspending a solid organic polymer in an organic solvent and epoxidizing the dispersed or suspended polymer with a peroxide. The epoxidized polymer thus obtained is usable for coating materials, resin modifiers, rubber modifiers or adhesives, thus being extremely useful. The epoxidized organic polymer is useful to prepare a thermoplastic resin composition having improved mechanical strength, and comprising a thermoplastic resin, an epoxidized EPDM and an acid anhydride. The thermoplastic composition can be used to prepare a primer composition including a 100 parts by weight of an epoxidized EPDM and 50 to 70 parts by weight of a product of chlorination of a polyolefin modified with an unsaturated carboxylic acid or an anhydride thereof. An unvulcanized rubber composition can be prepared for the epoxidized EPDM, a diene polymer and a vulcanizing agent, and the unvulcanized rubber composition can be used in a process for producing rubber moldings by extruding the unvulcanized rubber composition and vulcanizing the extrudate.

    摘要翻译: PCT No.PCT / JP96 / 03659 Sec。 371日期1997年8月13日 102(e)日期1997年8月13日PCT 1996年12月13日PCT公布。 出版物WO97 / 21739 日期:1997年6月19日通过将固体有机聚合物分散或悬浮在有机溶剂中并用过氧化物环氧化分散或悬浮的聚合物制备环氧化有机聚合物的方法。 由此获得的环氧化聚合物可用于涂料,树脂改性剂,橡胶改性剂或粘合剂,因此是非常有用的。 环氧化有机聚合物可用于制备具有改进的机械强度的热塑性树脂组合物,并且包含热塑性树脂,环氧化EPDM和酸酐。 热塑性组合物可用于制备底漆组合物,其包含100重量份的环氧化EPDM和50-70重量份的用不饱和羧酸或其酸酐改性的聚烯烃的氯化产物。 可以制备用于环氧化EPDM,二烯聚合物和硫化剂的未硫化橡胶组合物,并且未硫化橡胶组合物可用于通过挤出未硫化橡胶组合物并硫化挤出物来生产橡胶模制品的方法。

    Mechanical brake actuator
    24.
    发明授权
    Mechanical brake actuator 有权
    机械制动执行器

    公开(公告)号:US08875847B2

    公开(公告)日:2014-11-04

    申请号:US12497600

    申请日:2009-07-03

    申请人: Hideyuki Takai

    发明人: Hideyuki Takai

    摘要: To provide the mechanical brake actuator enabling to downsize the device and to reduce the manufacturing costs of the parts. The mechanical brake actuator comprises the strut (23) which engages with one brake shoe (12) and has two facing plates (23b) with a strut-bridge (23a) connecting therebetween and the plate-like brake lever (24) which engages with the other brake shoe (13). The brake lever (24) is retained in the space (23c) between the facing strut plates and is pivotally supported on the strut (23), and the inner cable (41) of the brake cable (40) connected to the free end (24e) of the brake lever (24) via the connecting pin (43). The mechanical brake actuator which is operated by pulling the inner cable (41) comprises the clip (70), which rotatably attaches to the strut-bridge (23a) and restricts the rotation of the brake lever (24) in the cable releasing direction.

    摘要翻译: 提供机械制动器致动器,能够使装置小型化并且降低部件的制造成本。 机械制动致动器包括与一个制动蹄(12)接合的支柱(23),并具有两个相对的板(23b),其中连接有支柱桥(23a)和与板状制动杆(24)啮合的板状制动杆 另一个制动蹄(13)。 制动杆(24)被保持在相对支撑板之间的空间(23c)中,并且枢转地支撑在支柱(23)上,并且制动电缆(40)的内部电缆(41)连接到自由端 24e)经由连接销(43)。 通过拉动内部电缆(41)操作的机械制动致动器包括可旋转地附接到支柱桥(23a)并且限制制动杆(24)沿缆索释放方向的旋转的夹子(70)。

    Composition containing cycloaliphatic epoxide, polyol oligomer, and curing catalyst
    25.
    发明授权
    Composition containing cycloaliphatic epoxide, polyol oligomer, and curing catalyst 有权
    含脂环族环氧化物,多元醇低聚物和固化催化剂的组合物

    公开(公告)号:US08063156B2

    公开(公告)日:2011-11-22

    申请号:US12894905

    申请日:2010-09-30

    摘要: A liquid thermosetting epoxy resin composition contains a base resin in combination with a curing agent and a curing accelerator or with a curing catalyst. The base resin includes a cycloaliphatic epoxy compound having at least one alicyclic skeleton and two or more epoxy groups per molecule, and a polyol oligomer having two or more terminal hydroxyl groups. An optical semiconductor device includes an optical semiconductor element sealed by using the liquid thermosetting epoxy resin composition. The composition yields a cured resinous product which is free from curing failure, is optically homogenous, has a low elastic modulus in bending, a high bending strength, a high glass transition temperature, a high optical transparency and is useful for optical semiconductors.

    摘要翻译: 液态热固性环氧树脂组合物含有与固化剂和固化促进剂或固化催化剂组合的基础树脂。 基础树脂包括每分子具有至少一个脂环骨架和两个或更多个环氧基团的脂环族环氧化合物和具有两个或更多个末端羟基的多元醇低聚物。 光学半导体器件包括通过使用液态热固性环氧树脂组合物密封的光学半导体元件。 该组合物产生无固化失效的固化树脂产品,光学上均匀,弯曲时具有低弹性模量,高弯曲强度,高玻璃化转变温度,高光学透明度,并且可用于光学半导体。

    MECHANICAL BRAKE ACTUATOR
    27.
    发明申请
    MECHANICAL BRAKE ACTUATOR 有权
    机械制动器执行器

    公开(公告)号:US20090288922A1

    公开(公告)日:2009-11-26

    申请号:US12497600

    申请日:2009-07-03

    申请人: Hideyuki Takai

    发明人: Hideyuki Takai

    IPC分类号: F16D65/14

    摘要: To provide the mechanical brake actuator enabling to downsize the device and to reduce the manufacturing costs of the parts. The mechanical brake actuator comprises the strut (23) which engages with one brake shoe (12) and has two facing plates (23b) with a strut-bridge (23a) connecting therebetween and the plate-like brake lever (24) which engages with the other brake shoe (13). The brake lever (24) is retained in the space (23c) between the facing strut plates and is pivotally supported on the strut (23), and the inner cable (41) of the brake cable (40) connected to the free end (24e) of the brake lever (24) via the connecting pin (43). The mechanical brake actuator which is operated by pulling the inner cable (41) comprises the clip (70), which rotatably attaches to the strut-bridge (23a) and restricts the rotation of the brake lever (24) in the cable releasing direction.

    摘要翻译: 提供机械制动器致动器,能够使装置小型化并且降低部件的制造成本。 机械制动致动器包括与一个制动蹄(12)接合的支柱(23),并具有两个相对的板(23b),其中连接有支柱桥(23a)和与板状制动杆(24)啮合的板状制动杆 另一个制动蹄(13)。 制动杆(24)被保持在相对支撑板之间的空间(23c)中,并被可枢转地支撑在支柱(23)上,并且制动电缆(40)的内部电缆(41)连接到自由端 24e)经由连接销(43)。 通过拉动内部电缆(41)操作的机械制动致动器包括可旋转地附接到支柱桥(23a)并且限制制动杆(24)沿缆索释放方向的旋转的夹子(70)。

    Mechanical brake actuator
    28.
    发明授权
    Mechanical brake actuator 有权
    机械制动执行器

    公开(公告)号:US07575104B2

    公开(公告)日:2009-08-18

    申请号:US11463311

    申请日:2006-08-09

    IPC分类号: F16D65/14

    摘要: To provide the mechanical brake actuator enabling to downsize the device and to reduce the manufacturing costs of the parts. The mechanical brake actuator comprises the strut (23) which engages with one brake shoe (12) and has two facing plates (23b) with a strut-bridge (23a) connecting therebetween and the plate-like brake lever (24) which engages with the other brake shoe (13). The brake lever (24) is retained in the space (23c) between the facing strut plates and is pivotally supported on the strut (23), and the inner cable (41) of the brake cable (40) connected to the free end (24e) of the brake lever (24) via the connecting pin (43). The mechanical brake actuator which is operated by pulling the inner cable (41) comprises the clip (30), which attaches to the strut-bridge (23a) and restricts the rotation of the brake lever (24) in the cable releasing direction.

    摘要翻译: 提供机械制动器致动器,能够使装置小型化并且降低部件的制造成本。 机械制动致动器包括与一个制动蹄(12)接合的支柱(23),并具有两个相对的板(23b),其中连接有支柱桥(23a)和与板状制动杆(24)啮合的板状制动杆 另一个制动蹄(13)。 制动杆(24)被保持在相对支撑板之间的空间(23c)中,并且枢转地支撑在支柱(23)上,并且制动电缆(40)的内部电缆(41)连接到自由端 24e)经由连接销(43)。 通过拉动内部电缆(41)操作的机械制动致动器包括夹子(30),该夹子连接到支柱桥(23a)并限制制动杆(24)沿缆索释放方向的旋转。

    High-Purity Cycloaliphatic Diepoxy Compound and Preparation Process Thereof
    29.
    发明申请
    High-Purity Cycloaliphatic Diepoxy Compound and Preparation Process Thereof 失效
    高纯度环脂肪族二环氧化合物及其制备方法

    公开(公告)号:US20080045729A1

    公开(公告)日:2008-02-21

    申请号:US11792782

    申请日:2005-12-27

    IPC分类号: C07D303/04 C07D301/14

    CPC分类号: C07D303/04

    摘要: A high-purity cycloaliphatic diepoxy compound of General Formula (II) is an epoxidized product of a cycloaliphatic diolefinic compound of General Formula (I) having an isomer content as detected in gas chromatography (GC) of 15% or less: wherein X represents a bivalent group selected from the group consisting of, for example, O, S, —SO—, —SO2—, —CH2—, and —C(CH3)2—; and R1 to R18 may be the same as or different from each other and each represent hydrogen atom, a halogen atom, a hydrocarbon group which may contain oxygen atom or a halogen atom, or an alkoxy group which may be substituted. Such a high-purity cycloaliphatic diepoxy compound is prepared by producing the cycloaliphatic diolefinic compound through distillation, epoxidizing the compound with an aliphatic percarboxylic acid containing substantially no water, carrying out desolvation, and further purifying the epoxidized compound through distillation.

    摘要翻译: 通式(II)的高纯度脂环族二环氧化合物是通式(I)的脂环族二烯烃化合物的环氧化产物,其具有在气相色谱(GC)中检测到的异构体含量为15%以下:其中X表示 选自例如O,S,-SO-,-SO 2 - , - CH 2 - 和-C(CH 3) 2→3 R 1〜R 18可以相同或不同,表示氢原子,卤素原子,可含有氧原子的烃基或 卤素原子或可被取代的烷氧基。 这样的高纯度脂环族二环氧化合物是通过蒸馏生产环脂族二烯化合物,通过用基本上不含水的脂肪族过羧酸进行脱氧,进行去溶剂化,并通过蒸馏进一步纯化环氧化合物来制备的。

    Thermosetting Epoxy Resin Compositions And Use Thereof
    30.
    发明申请
    Thermosetting Epoxy Resin Compositions And Use Thereof 有权
    热固性环氧树脂组合物及其用途

    公开(公告)号:US20070265427A1

    公开(公告)日:2007-11-15

    申请号:US11667549

    申请日:2005-12-09

    IPC分类号: C08G59/00

    摘要: A liquid thermosetting epoxy resin composition contains a base resin in combination with a curing agent and a curing accelerator or with a curing catalyst. The base resin includes a cycloaliphatic epoxy compound having at least one alicyclic skeleton and two or more epoxy groups per molecule, and a polyol oligomer having two or more terminal hydroxyl groups. An optical semiconductor device includes an optical semiconductor element sealed by using the liquid thermosetting epoxy resin composition. The composition yields a cured resinous product which is free from curing failure, is optically homogenous, has a low elastic modulus in bending, a high bending strength, a high glass transition temperature, a high optical transparency and is useful for optical semiconductors.

    摘要翻译: 液态热固性环氧树脂组合物含有与固化剂和固化促进剂或固化催化剂组合的基础树脂。 基础树脂包括每分子具有至少一个脂环骨架和两个或更多个环氧基团的脂环族环氧化合物和具有两个或更多个末端羟基的多元醇低聚物。 光学半导体器件包括通过使用液态热固性环氧树脂组合物密封的光学半导体元件。 该组合物产生无固化失效的固化树脂产品,光学上均匀,弯曲时具有低弹性模量,高弯曲强度,高玻璃化转变温度,高光学透明度,并且可用于光学半导体。