Curing Composition Having Mold Releasability
    1.
    发明申请
    Curing Composition Having Mold Releasability 审中-公开
    具有模具释放性的固化组合物

    公开(公告)号:US20070276057A1

    公开(公告)日:2007-11-29

    申请号:US10561330

    申请日:2004-06-18

    IPC分类号: C08K5/098

    摘要: The present invention provides a curable composition comprising: (A) a vinyl polymer (I) comprising, at the molecular terminus, at least one group represented by the general formula (1): CH2═C(Ra)—C(O)O—  (1) wherein Ra represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, (B) a polymerization initiator, and (C) a metallic soap. The curable composition comprising a vinyl polymer has superior mold release properties without a substantial decrease in mechanical properties such as compression set.

    摘要翻译: 本发明提供一种可固化组合物,其包含:(A)在分子末端包含至少一个由通式(1)表示的基团的乙烯基聚合物(I):<?in-line-formula description =“In- 线式“end =”lead“?> CH 2 -C(R a)a C(O)O-(1)<β在线公式描述 其中R a a表示氢原子或碳原子数1〜20的1价有机基团,(B)聚合引发剂,(C )金属皂。 包含乙烯基聚合物的可固化组合物具有优异的脱模性能,而不会显着降低机械性能如压缩永久变形。

    Composition For On-Site Forming Gasket, Gasket, (Meth) Acrylic Polymer and Curing Composition Thereof
    3.
    发明申请
    Composition For On-Site Forming Gasket, Gasket, (Meth) Acrylic Polymer and Curing Composition Thereof 审中-公开
    组合物用于现场成型垫片,垫片,(甲基)丙烯酸聚合物及其固化组合物

    公开(公告)号:US20080249246A1

    公开(公告)日:2008-10-09

    申请号:US10573863

    申请日:2004-09-21

    IPC分类号: C08L33/02

    摘要: The present invention provides a composition for on-site forming gaskets, which has excellent heat resistance, weather resistance, oil resistance, curability, compression set, and the like, a gasket, and (meth)acrylic acid and a curable composition thereof. Specifically, the present invention provides a composition for on-site forming gaskets containing a vinyl polymer with a (meth)acryloyl group at a molecular end as an essential component, and a gasket, a cured product of the composition exhibiting predetermined compression set. Also, the present invention provides a (meth)acrylic polymer having a (meth)acryloyl group at a molecular end and a curable composition thereof, a cured product exhibiting high oil resistance.

    摘要翻译: 本发明提供一种具有优异的耐热性,耐候性,耐油性,固化性,压缩永久变形等的垫片和(甲基)丙烯酸及其可固化组合物的现场成型垫圈组合物。 具体而言,本发明提供了一种用于现场形成含有在分子端具有(甲基)丙烯酰基的乙烯基聚合物作为主要成分的垫片的垫片,以及具有预定压缩永久变形的组合物的固化物的垫圈。 另外,本发明提供了在分子末端具有(甲基)丙烯酰基的(甲基)丙烯酸系聚合物及其固化性组合物,具有高耐油性的固化物。

    Curing composition
    4.
    发明申请
    Curing composition 审中-公开
    固化组合物

    公开(公告)号:US20070179249A1

    公开(公告)日:2007-08-02

    申请号:US10561326

    申请日:2004-06-21

    IPC分类号: C08F8/00

    CPC分类号: C08F290/04

    摘要: An object of the present invention is to provide a curable composition comprising a vinyl polymer, the curable composition capable of providing a cured product having good mechanical properties. The present invention is a curable composition comprising (A) a vinyl polymer (I) comprising, at the molecular terminal, at least one group represented by the general formula (1): CH2═C(Ra)—C(O)O— (1), wherein Ra represents a hydrogen atom or a monovalent organic group having 1 to 20 carbon atoms, and (B) a monoacrylate phenolic antioxidant.

    摘要翻译: 本发明的目的是提供一种包含乙烯基聚合物的可固化组合物,该固化组合物能够提供具有良好机械性能的固化产物。 本发明是一种可固化组合物,其包含(A)乙烯基聚合物(I),其在分子末端包含至少一个由通式(1)表示的基团:CH 2 CO 2(R C(O)O-(1)其中R a表示氢原子或碳原子数1〜20的一价有机基团,(B) 单丙烯酸酯酚类抗氧化剂。

    Active energy curing type composition for in-place shaping gasket and in-place shaped gasket
    5.
    发明授权
    Active energy curing type composition for in-place shaping gasket and in-place shaped gasket 有权
    活性能固化型组合物,用于就地成形垫圈和就地成型垫圈

    公开(公告)号:US07781494B2

    公开(公告)日:2010-08-24

    申请号:US10592155

    申请日:2005-03-03

    IPC分类号: C08F2/46 C08F2/50 C08J3/28

    摘要: An active energy curing type composition for an in-place shaping gasket is provided which is capable of providing an in-place shaped gasket superior in heat resistance, weather resistance, oil resistance, curability, compression set, and the like. An active energy curing type composition for an in-place shaping gasket, comprising the under-mentioned components (A) and (B) as essential components, wherein the viscosity of the composition is 400 Pa·s or less at 23° C. and the compression set of a cured article which is prescribed in JIS K 6262 is 30% or less: (A) a vinyl polymer having two or more (meth)acryloyl groups per molecule at the molecular ends, and (B) a vinyl polymer having one (meth)acryloyl group per molecule at the molecular end.

    摘要翻译: 提供了一种用于就地成形垫圈的活性能量固化型组合物,其能够提供耐热性,耐候性,耐油性,固化性,压缩永久变形等优异的就地形状的垫圈。 一种用于就地成型垫圈的活性能量固化型组合物,其包含作为必要成分的上述成分(A)和(B),其中组合物的粘度在23℃下为400Pa·s以下, JIS K 6262中规定的固化物的压缩永久变形量为30%以下:(A)分子末端分子中具有2个以上(甲基)丙烯酰基的乙烯基聚合物,(B)具有 在分子末端每分子有一个(甲基)丙烯酰基。

    Active Energy Curing Type Composition For In-Place Shaping Gasket And In-Place Shaped Gasket
    6.
    发明申请
    Active Energy Curing Type Composition For In-Place Shaping Gasket And In-Place Shaped Gasket 有权
    主动能量固化型组合用于就地成型垫圈和就地形垫片

    公开(公告)号:US20070203296A1

    公开(公告)日:2007-08-30

    申请号:US10592155

    申请日:2005-03-03

    IPC分类号: C08L67/02

    摘要: An active energy curing type composition for an in-place shaping gasket is provided which is capable of providing an in-place shaped gasket superior in heat resistance, weather resistance, oil resistance, curability, compression set, and the like. An active energy curing type composition for an in-place shaping gasket, comprising the under-mentioned components (A) and (B) as essential components, wherein the viscosity of the composition is 400 Pa·s or less at 23° C. and the compression set of a cured article which is prescribed in JIS K 6262 is 30% or less: (A) a vinyl polymer having two or more (meth)acryloyl groups per molecule at the molecular ends, and (B) a vinyl polymer having one (meth)acryloyl group per molecule at the molecular end.

    摘要翻译: 提供了一种用于就地成形垫圈的活性能量固化型组合物,其能够提供耐热性,耐候性,耐油性,固化性,压缩永久变形等优异的就地形状的垫圈。 一种用于就地成型垫圈的活性能量固化型组合物,其包含下述组分(A)和(B)作为必要组分,其中组合物的粘度在23℃为400Pa·s或更低, JIS K 6262中规定的固化物的压缩永久变形量为30%以下:(A)分子末端分子中具有2个以上(甲基)丙烯酰基的乙烯基聚合物,(B)具有 在分子末端每分子有一个(甲基)丙烯酰基。

    Method of heat treating a porous optical fiber preform
    8.
    发明授权
    Method of heat treating a porous optical fiber preform 有权
    热处理多孔光纤预制件的方法

    公开(公告)号:US08341979B2

    公开(公告)日:2013-01-01

    申请号:US12474689

    申请日:2009-05-29

    申请人: Kenji Okada

    发明人: Kenji Okada

    IPC分类号: C03B37/023

    CPC分类号: C03B37/01446

    摘要: A method of producing an optical fiber preform by heating a glass preform that has a glass rod and a silica glass porous body and includes a valid portion and invalid portions, comprising: heating the glass preform while moving the glass preform along its axial direction relative to a heater; stopping the relative movement or decreasing a speed of the relative movement when an invalid portion positioned at a tail end reaches a vicinity of the heater; heating the invalid portion for a predetermined time while maintaining a temperature at which the silica glass porous body can be vitrified; decreasing the heating temperature to a temperature determined by adding 200° C. to an annealing point of a silica glass; and removing the glass preform to the outside of the heating furnace without increasing the heating temperature to the temperature at which the silica glass porous body is vitrified.

    摘要翻译: 一种通过加热具有玻璃棒和石英玻璃多孔体并具有有效部分和无效部分的玻璃预制棒来制造光纤预制件的方法,包括:在相对于 加热器 当位于尾端的无效部分到达加热器附近时,停止相对运动或减小相对运动的速度; 在保持石英玻璃多孔体可以玻璃化的温度的同时加热无效部分一段预定时间; 将加热温度降低至通过将二氧化硅玻璃的退火点加入200℃而确定的温度; 并且将玻璃预制件移至加热炉的外部,而不将加热温度升高到石英玻璃多孔体被玻璃化的温度。

    Storage devices and method of transferring file between the devices
    9.
    发明授权
    Storage devices and method of transferring file between the devices 有权
    存储设备和在设备之间传输文件的方法

    公开(公告)号:US07620740B2

    公开(公告)日:2009-11-17

    申请号:US11084693

    申请日:2005-03-18

    IPC分类号: G06F17/00

    摘要: A file is transferred directly between a parent magnetic-disk device and a child magnetic-disk device. In one embodiment, a parent magnetic-disk device has a host-mode execution program, whereas a child magnetic-disk device is capable operating in a device mode as is the case with an ordinary magnetic-disk device. The parent magnetic-disk device has an operating-mode-setting unit including a special-purpose jumper block. An MPU employed in the parent magnetic-disk device executes the host-mode execution program to put the parent magnetic-disk device in a host mode. At an activation time, the MPU refers to the logic of the special jumper block to start an operation in the host mode. The MPU controls the parent magnetic-disk device to directly transfer a file to the child magnetic-disk device. Thus, the file can be transferred between the parent and child magnetic-disk devices without intervention by a host computer.

    摘要翻译: 文件直接在父磁盘装置和子磁盘装置之间传送。 在一个实施例中,母磁盘装置具有主机模式执行程序,而子磁盘装置能够像普通磁盘装置一样在设备模式下运行。 母磁盘装置具有包括专用跳线块的操作模式设定单元。 在母磁盘装置中使用的MPU执行主机模式执行程序以将母磁盘装置置于主机模式。 在激活时,MPU参考专用跳线块的逻辑,以在主机模式下开始运行。 MPU控制母磁盘装置将文件直接传送到子磁盘装置。 因此,该文件可以在父磁盘和子磁盘设备之间进行传输,而无需主计算机的干预。

    Optical fiber twisting apparatus, method of manufacturing optical fiber, and optical fiber
    10.
    发明申请
    Optical fiber twisting apparatus, method of manufacturing optical fiber, and optical fiber 有权
    光纤加捻装置,光纤制造方法及光纤

    公开(公告)号:US20060245713A1

    公开(公告)日:2006-11-02

    申请号:US11471662

    申请日:2006-06-21

    IPC分类号: G02B6/00

    摘要: An optical fiber twisting apparatus that prevents line distortion in an optical fiber undergoing a drawing process and provides a consistent coating on a bare optical fiber. This optical fiber twisting apparatus includes a twist roller apparatus that having a twist roller that, by imparting a twist to an optical fiber, imparts a twist to a molten portion of an optical fiber preform positioned on an upstream side of the optical fiber, and a support portion that supports the twist roller. The accuracy of the outer circumference of the twist roller when the twist roller is forming a part of the twist roller apparatus is 15 μm or less.

    摘要翻译: 一种光纤加捻装置,其防止经历拉伸工艺的光纤中的线变形,并在裸光纤上提供一致的涂层。 这种光纤加捻装置包括一个加捻辊装置,该加捻辊装置具有一个加捻辊,通过赋予光纤的扭曲,对位于光纤的上游侧的光纤预制件的熔融部分施加扭曲, 支撑扭转辊的支撑部分。 当加捻辊形成加捻辊装置的一部分时,加捻辊的外周的精度为15μm以下。