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    Composite material and method of preparing same
    1.
    发明授权
    Composite material and method of preparing same 失效
    复合材料及其制备方法

    公开(公告)号：US5536704A

    公开(公告)日：1996-07-16

    申请号：US240067

    申请日：1994-05-09

    申请人： Yasuji Yamada ,  Minoru Tagami ,  Masaru Nakamura ,  Hideki Sakai ,  Koichi Uehara ,  Yuh Shiohara ,  Shoji Tanaka

    发明人： Yasuji Yamada ,  Minoru Tagami ,  Masaru Nakamura ,  Hideki Sakai ,  Koichi Uehara ,  Yuh Shiohara ,  Shoji Tanaka

    IPC分类号： C01G1/00 ,  C30B15/00 ,  C30B29/22 ,  H01L39/02 ,  H01L39/24 ,  C30B19/02

    CPC分类号： C30B29/225 ,  C30B15/00 ,  H01L39/2461 ,  Y10S505/729

    摘要： A composite material comprising a bulky substrate of a Y-series 123 metal oxide crystal, and at least one layer provided on a surface of the substrate and formed of a crystal of a Y-series 123 metal oxide. The substrate may be produced by immersing a seed material in a liquid phase which comprises components constituting the metal oxide. The liquid phase contains a solid phase located at a position different from the position at which the seed material contacts the liquid phase. The solid phase provides the liquid phase with solutes which constitute the Y-series 123 metal oxide so that the solutes are transported to the position at which the seed material and the liquid phase contact, thereby permitting the Y-series 123 metal oxide to grow on the seed material as primary crystals and to obtain the bulky substrate. The layer of a Y-series 123 metal oxide may be formed on the substrate by a sputtering method, a vacuum deposition method, a laser abrasion method, a CVD method or a liquid phase epitaxy method.

    摘要翻译： 一种复合材料，其特征在于，包括Y系123金属氧化物晶体的体积大的基板，以及设置在所述基板的表面上的由Y系123金属氧化物晶体形成的至少一层。 基材可以通过将种子材料浸入包含构成金属氧化物的组分的液相中来制备。 液相含有位于与种子材料接触液相的位置不同的位置的固相。 固相为构成Y系123金属氧化物的溶质提供液相，使得溶质被输送到种子材料和液相接触的位置，从而允许Y系列123金属氧化物生长 种子材料作为主要晶体并获得体积大的底物。 可以通过溅射法，真空沉积法，激光磨蚀法，CVD法或液相外延法在基板上形成Y系123金属氧化物层。

    One-component polyurethane type adhesive, and use thereof
    3.
    发明授权
    One-component polyurethane type adhesive, and use thereof 失效
    单组分聚氨酯类粘合剂及其用途

    公开(公告)号：US5410011A

    公开(公告)日：1995-04-25

    申请号：US109099

    申请日：1993-08-19

    申请人： Shin Konishi ,  Shinji Hirayama ,  Takao Hidai ,  Yukihiro Morikawa ,  Koichi Uehara ,  Sadako Hashimoto

    发明人： Shin Konishi ,  Shinji Hirayama ,  Takao Hidai ,  Yukihiro Morikawa ,  Koichi Uehara ,  Sadako Hashimoto

    IPC分类号： C08G18/79 ,  C09J175/00 ,  C09J175/04 ,  G08G18/79

    CPC分类号： C08G18/798 ,  C09J175/04 ,  C08G2170/20 ,  Y10S528/905

    摘要： A one-component type polyurethane adhesive: comprising, as a main component, a polyurethane precursor prepared by reaction of a polyisocyanate component (a) containing one or more polyisocyanate compounds (a-1) mention below and optionally one or more polyisocyanates (a-2) mention below with an active hydrogen compound (b) having a molecular weight of from 18 to 20,000 and having two or more active hydrogen groups in the molecule, at an equivalent ratio of the active hydrogen group of the active hydrogen compound component (b) to the isocyanate group of the polyisocyanate component (a) of more than 1.0; the polyurethane precursor containing a uretdione group and the active hydrogen group at an equivalent ratio of the uretdione group to the active hydrogen groups of from 0.25 to 1.0,(a-1): a polyisocyanate compound having at least a uretdione group in the molecule thereof, and(a-2): a polyisocyanate having two or more isocyanate groups in the molecule thereof.

    摘要翻译： 一种单组分型聚氨酯粘合剂：以包含一种或多种以下提及的多异氰酸酯化合物（a-1）和任选的一种或多种多异氰酸酯（a- 1）的多异氰酸酯组分（a）的反应制备的聚氨酯前体作为主要组分， 2）以分子内具有活性氢化合物组分（b）的活性氢基团的当量比的分子量为18至20,000的活性氢化合物（b）和具有两个或多个活性氢基团的活性氢化合物（b） ）多异氰酸酯组分（a）的异氰酸酯基团大于1.0; 含有脲二酮基团和活性氢基团的脲基二醇基团与活性氢基团的当量比为0.25至1.0的（a-1）：在其分子中具有至少一个脲二酮基团的多异氰酸酯化合物 ，（a-2）：分子中具有2个以上异氰酸酯基的多异氰酸酯。