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    • 55. 发明授权
    • Highly saturated nitrile rubber, process for producing same,
vulcanizable rubber composition, aqueous emulsion and adhesive
composition
    • 高饱和丁腈橡胶,其制备方法,可硫化橡胶组合物,水性乳液和粘合剂组合物
    • US5651995A
    • 1997-07-29
    • US476329
    • 1995-06-07
    • Motofumi OyamaYoshiaki AimuraKazuyoshi NakajimaOsamu MoriMitsugu Ishihara
    • Motofumi OyamaYoshiaki AimuraKazuyoshi NakajimaOsamu MoriMitsugu Ishihara
    • C08C19/02C08F2/38C08F236/12C08L15/00C08F8/02
    • C08L15/005C08C19/02C08F236/12
    • A nitrile group-containing highly saturated copolymer rubber which is a product obtained by hydrogenating the conjugated diene portion of an unsaturated nitrile-conjugated diene copolymer. The highly saturated copolymer rubber has an alkylthio group having 12 to 16 carbon atoms, which include at least three tertiary carbon atoms, and having a sulfur atom which is directly bound to at least one of the tertiary carbon atom, and the highly saturated copolymer rubber further has a Mooney viscosity of 15 to 200 and an iodine value not larger than 80. The highly saturated copolymer rubber is produced copolymerizing an unsaturated nitrile, a conjugated diene and an optional copolymerizable monomer by using as a molecular weight modifier an alkylthiol compound having 12 to 16 carbon atoms, which include at least three tertiary carbon atoms, and having a sulfur atom which is directly bound to at least one of the tertiary carbon atoms; and then, hydrogenating the thus-obtained copolymer. The highly saturated copolymer rubber exhibits a high-rate vulcanizability when vulcanized with a sulfur-containing vulcanizer.
    • 作为通过使不饱和腈共轭二烯共聚物的共轭二烯部分氢化得到的产物的含腈基高饱和共聚物橡胶。 高度饱和的共聚物橡胶具有碳原子数为12〜16的烷硫基,其包含至少三个叔碳原子,并且具有与叔碳原子中的至少一个直接结合的硫原子,高饱和共聚物橡胶 进一步具有15至200的门尼粘度和不大于80的碘值。通过使用具有12个碳原子的烷基硫醇化合物作为分子量调节剂,制备高度饱和的共聚物橡胶,使不饱和腈,共轭二烯和任选的可共聚单体共聚 至少16个碳原子,其包括至少三个叔碳原子,并且具有与至少一个叔碳原子直接结合的硫原子; 然后氢化由此得到的共聚物。 当用含硫硫化剂硫化时,高度饱和的共聚物橡胶表现出高速硫化性。
    • 57. 发明授权
    • Disinfection system of contact lens
    • 隐形眼镜消毒系统
    • US09427488B2
    • 2016-08-30
    • US13311712
    • 2011-12-06
    • Osamu MoriYukihiro Kojima
    • Osamu MoriYukihiro Kojima
    • A61L12/12
    • A61L12/128A61L12/086
    • A disinfection system of a contact lens comprising immersing the contact lens in a disinfecting solution containing hydrogen peroxide in a concentration of 1 to 10% and neutralizing the hydrogen peroxide in the disinfecting solution through contact with a metal catalyst, where the disinfecting solution contains an organic carboxylic acid or a salt of the organic carboxylic acid, the organic carboxylic acid having a structure in which a hydroxyl group and a carboxyl group are bonded to one carbon atom; the disinfecting solution is adjusted to have a pH of 6 to 8; and the disinfecting solution after the neutralization is adjusted to have an osmotic pressure of 250 to 350 mOsm.
    • 一种隐形眼镜的消毒系统,包括将隐形眼镜浸入含有浓度为1至10%的过氧化氢的消毒溶液中,并通过与金属催化剂接触中和消毒溶液中的过氧化氢,其中消毒溶液含有有机物 羧酸或有机羧酸的盐,具有羟基和羧基键合在一个碳原子上的结构的有机羧酸; 将消毒溶液调节至pH为6至8; 将中和后的消毒溶液调节至渗透压为250〜350mOsm。
    • 58. 发明授权
    • Contact lens case
    • 隐形眼镜盒
    • US09173464B2
    • 2015-11-03
    • US14409660
    • 2012-07-09
    • Akihiro YasudaOsamu Mori
    • Akihiro YasudaOsamu Mori
    • A45C11/00G02C11/00A45C13/02
    • A45C11/005A45C13/02G02C11/00
    • A contact lens case including a container main body provided with a housing recess for storing a contact lens and a liquid agent, and a lid that is connected to the container main body via a hinge in a freely openable and closable manner. A lens holding body is displaceably housed in the housing recess, and by connecting the lid and the lens holding body via a connecting member, the lens holding body can undergo rising and falling displacement following open and close action of the lid around the hinge. A displacement restricting member is provided that restricts a direction of the rising and falling displacement of the lens holding body to the vertical direction that coincides with a depth direction of the housing recess.
    • 一种隐形眼镜盒,包括:容器主体,其设置有用于存放隐形眼镜和液体剂的容纳凹部;以及通过铰链以可自由打开和关闭的方式连接到容器主体的盖。 透镜保持体可移动地容纳在容纳凹部中,并且通过连接构件连接盖和透镜保持体,透镜保持体可以在盖围绕铰链的打开和关闭动作后经受上升和下降位移。 提供一种位移限制构件,其限制透镜保持体的上升和下降位移方向与容纳凹部的深度方向一致的垂直方向。