Polyether compounds, epoxy resins, epoxy resin compositions, and
processes for production thereof
    1.
    发明授权
    Polyether compounds, epoxy resins, epoxy resin compositions, and processes for production thereof 失效
    聚醚化合物,环氧树脂,环氧树脂组合物及其生产方法

    公开(公告)号:US4565859A

    公开(公告)日:1986-01-21

    申请号:US696239

    申请日:1985-01-29

    摘要: A polyether compound having ether groups and vinyl double bonds represented by formula (I) ##STR1## wherein R.sub.1 represents a residue of an organic compound having l active hydrogen atoms, n.sub.1 through n.sub.l each represents 0 or an integer of from 1 to 100, the sum of the integers represented by n.sub.1 through n.sub.l is from 1 to 100, andl represents an integer of from 1 to 100, and A represents ##STR2## and a process for production thereof; an epoxy resin represented by formula (II) ##STR3## wherein R.sub.1 and n.sub.1 through n.sub.l are defined above, and B is an oxycyclohexane unit having a substituent and is represented by formula (III) ##STR4## wherein X represents a ##STR5## --CH.dbd.CH.sub.2, or ##STR6## groups, wherein R.sub.2 represents an alkyl group, an alkylcarbonyl group, or an arylcarbonyl group, provided that the epoxy resin represented by formula (II) contains at least one ##STR7## group, and a process for production thereof; and an epoxy resin comprising an epoxy resin as in formula (II), are disclosed.

    摘要翻译: 具有由式(I)表示的醚基和乙烯基双键的聚醚化合物其中R 1表示具有1个活性氢原子的有机化合物的残基,n1至n1各自表示0或1〜 100,由n1〜n1表示的整数的和为1〜100,l表示1〜100的整数,A表示其生成方法。 (II)表示的环氧树脂其中R1和n1至n1如上定义,B是具有取代基的氧代环己烷单元,由式(III)表示。其中X 表示式(II)表示的环氧树脂包含至少一个“IMA”> -CH = CH 2或基团,其中R 2表示烷基,烷基羰基或芳基羰基, 组及其生产方法; 和包含式(II)中的环氧树脂的环氧树脂。

    Modified epoxy resin and composition
    4.
    发明授权
    Modified epoxy resin and composition 失效
    改性环氧树脂及组成

    公开(公告)号:US4521570A

    公开(公告)日:1985-06-04

    申请号:US583794

    申请日:1984-03-01

    IPC分类号: C08G59/62 C08L67/04

    CPC分类号: C08G59/625

    摘要: An epoxy resin having hydroxyl groups is modified with .epsilon.-caprolactone by effecting the ring opening polymerization of .epsilon.-caprolactone onto the hydroxyl groups contained in the epoxy resin. The modified epoxy resin is further combined with a polycarboxylic anhydride and a promotor for curing, or polyamine to give a curable composition. The modified epoxy resin is further modified by reacting the epoxy groups therein with a primary or secondary amine. Both the modified resin and the compositions are useful as coating.

    摘要翻译: 通过使ε-己内酯开环聚合到环氧树脂中所含的羟基上,通过ε-己内酯改性具有羟基的环氧树脂。 改性环氧树脂进一步与聚羧酸酐和用于固化或多胺的促进剂组合以得到可固化组合物。 改性环氧树脂通过使其中的环氧基团与伯胺或仲胺反应进一步改性。 改性树脂和组合物都可用作涂层。

    Semiconductor multilayer wiring substrate of coaxial wiring structure and method of fabricating the same
    6.
    发明申请
    Semiconductor multilayer wiring substrate of coaxial wiring structure and method of fabricating the same 审中-公开
    同轴布线结构的半导体多层布线基板及其制造方法

    公开(公告)号:US20050140019A1

    公开(公告)日:2005-06-30

    申请号:US11015792

    申请日:2004-12-17

    申请人: Shoji Watanabe

    发明人: Shoji Watanabe

    摘要: A multilayer wiring substrate for a semiconductor having a rectangular coaxial wiring structure and a method of fabrication thereof are disclosed, in which a wiring substrate of high density, and free of crosstalk, can be fabricated by press work using a die. A semiconductor wiring substrate comprises an insulating base substrate (2), a first metal layer (3) formed on the base substrate, a plurality of signal patterns (30) formed on the first metal layer through a dielectric layer (5), a second metal layer (36) formed on the signal patterns through a dielectric layer (31), and metal vias (29, 37) for partitioning the adjacent signal patterns (30) through a dielectric layer. The die is used to form the signal patterns and the vias.

    摘要翻译: 公开了一种具有矩形同轴布线结构的半导体的多层布线基板及其制造方法,其中可以通过使用模具的冲压加工来制造高密度且无串扰的布线基板。 半导体布线基板包括绝缘基底(2),形成在基底基板上的第一金属层(3),通过电介质层(5)形成在第一金属层上的多个信号图案(30),第二金属层 通过电介质层(31)形成在信号图案上的金属层(36)和用于通过电介质层分隔相邻信号图案(30)的金属通孔(29,37)。 模具用于形成信号图案和通孔。

    Camera capable of being held stably
    7.
    发明授权
    Camera capable of being held stably 有权
    相机能够稳定地保持

    公开(公告)号:US06453122B1

    公开(公告)日:2002-09-17

    申请号:US09684887

    申请日:2000-10-06

    IPC分类号: G03B1700

    CPC分类号: H04N5/225 H04N5/2251

    摘要: A camera has a camera body. A taking lens is disposed at a front face of the camera body, for introducing object light. A grip portion is disposed in the camera body and lower than the taking lens, and adapted to holding of the camera body. A release button is adapted for recording the object light from the taking lens by being depressed, and is disposed between the taking lens and the grip portion. In a preferred embodiment, the release button has a depression surface inclined with reference to the front face of the camera body. Furthermore, an instant photo film chamber is formed in the camera body, disposed behind a central portion of the front face, and contains an instant photo film. A printer unit with an exposure head records an image to the instant photo film.

    摘要翻译: 相机具有相机机身。 拍摄镜头设置在照相机主体的前表面,用于引入物体光。 夹持部设置在相机主体中并且低于拍摄镜头,并且适于保持相机主体。 释放按钮适于通过被按压来记录来自拍摄镜头的物体光,并且设置在拍摄镜头和把手部分之间。 在优选实施例中,释放按钮具有相对于照相机主体的前表面倾斜的凹陷表面。 此外,在照相机主体中形成即时摄影胶片室,其设置在正面的中心部分的后面,并且包含即时摄影胶片。 具有曝光头的打印机单元将图像记录到即时照相胶片。

    Process for producing epsilon-caprolactone-modified hydroxyalkyl
acrylate or methacrylate and coating copolymer from the same
    10.
    发明授权
    Process for producing epsilon-caprolactone-modified hydroxyalkyl acrylate or methacrylate and coating copolymer from the same 失效
    制备ε-己内酯改性的丙烯酸酯或甲基丙烯酸羟烷基酯及其共聚物的方法

    公开(公告)号:US4916254A

    公开(公告)日:1990-04-10

    申请号:US244525

    申请日:1988-09-09

    IPC分类号: C08G63/06 C09D167/04

    CPC分类号: C08G63/06 C09D167/04

    摘要: .epsilon.-caprolactone-modified hydroxyalkyl acrylate or methyacrylate can be effectively produced from .epsilon.-caprolactone and a hydroxyalkyl acrylate or methacrylate in the presence of a stannous halide as a catalyst. The obtained monomer is used together with another copolymerizable monomer to produce a copolymer which is suitable for coating and photocurable composition.

    摘要翻译: ε-己内酯改性的丙烯酸羟烷基酯或甲基丙烯酸酯可以在作为催化剂的卤化亚锡存在下由ε-己内酯和丙烯酸羟烷基酯或甲基丙烯酸酯有效地制备。 所得单体与另一种可共聚单体一起使用以产生适用于涂料和可光固化组合物的共聚物。