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19 条记录 (耗时 0.02 秒)

    Mold of a photocured resin containing a reinforcing agent
    12.
    发明授权
    Mold of a photocured resin containing a reinforcing agent 失效
    含有增强剂的光固化树脂的模具

    公开(公告)号：US6003832A

    公开(公告)日：1999-12-21

    申请号：US694495

    申请日：1996-08-07

    申请人： Takakuni Ueno ,  Yorikazu Tamura

    发明人： Takakuni Ueno ,  Yorikazu Tamura

    IPC分类号： B32B27/00 ,  B29C33/38 ,  B29C33/40 ,  B29C33/56 ,  B29C70/02 ,  G03C9/08 ,  B28B7/34

    CPC分类号： B29C33/56 ,  B29C33/40 ,  B29C70/025 ,  B29K2105/126 ,  B29K2105/16

    摘要： A mold having a cavity for shaping a three-dimensional object, which comprises a photocured resin of a photocurable resin composition comprising(A) a liquid photocurable resin, and(B) at least one reinforcing agent selected from the group consisting of inorganic solid particles having an average particle diameter of 3 to 70 .mu.m and a whisker having an average diameter of 0.3 to 1.0 .mu.m, a length of 10 to 70 .mu.m and an aspect ratio of 10 to 100 and optionally, in which the inner surface of the cavity is covered by a solid film having a thickness of 5 to 1000 .mu.m.

    摘要翻译： 一种具有用于成形三维物体的空腔的模具，其包含光固化树脂组合物的光固化树脂，所述光固化树脂组合物包含（A）液体光固化树脂和（B）至少一种选自无机固体颗粒 平均粒径为3〜70μm的晶须和平均直径为0.3〜1.0μm，长度为10〜70μm，纵横比为10〜100的晶须，任选地，其中， 该空腔被厚度为5〜1000μm的固体膜覆盖。

    Resin composition for production of a three-dimensional object by curing
    13.
    发明授权
    Resin composition for production of a three-dimensional object by curing 失效
    用于通过固化生产三维物体的树脂组合物

    公开(公告)号：US5679722A

    公开(公告)日：1997-10-21

    申请号：US590496

    申请日：1996-01-24

    申请人： Yorikazu Tamura

    发明人： Yorikazu Tamura

    IPC分类号： C08F2/48 ,  C08K3/00 ,  C08K3/20 ,  C08K3/34 ,  C08K3/38

    CPC分类号： C08K3/0033 ,  C08K2201/016

    摘要： A resin composition for production of a three-dimensional object by curing, which comprises a) a liquid photocurable resin, and b) a reinforcing agent selected from an inorganic solid particle having an average particle diameter of 3 to 70 .mu.m, whisker having an average particle diameter of 0.3 to 1.0 .mu.m, a length of 10 to 70 .mu.m and an aspect ratio of 10 to 100, and a combination of these.

    摘要翻译： 一种用于通过固化生产三维物体的树脂组合物，其包含a）液体光固化树脂，和b）选自平均粒径为3至70μm的无机固体颗粒的增强剂，具有 平均粒径为0.3〜1.0μm，长度为10〜70μm，纵横比为10〜100，以及它们的组合。

    Photohardenable resin composition providing heat-resistant photohardened product
    14.
    发明授权
    Photohardenable resin composition providing heat-resistant photohardened product 有权
    提供耐热光硬化产品的可光硬化树脂组合物

    公开(公告)号：US06413698B1

    公开(公告)日：2002-07-02

    申请号：US09478462

    申请日：2000-01-06

    申请人： Yorikazu Tamura ,  Tsuneo Hagiwara ,  Makoto Ohtake ,  Minoru Shinoda ,  Toshiharu Suzuki ,  Tatsuhiko Ozaki ,  Yasushi Ishihama ,  Takayuki Nakamura

    发明人： Yorikazu Tamura ,  Tsuneo Hagiwara ,  Makoto Ohtake ,  Minoru Shinoda ,  Toshiharu Suzuki ,  Tatsuhiko Ozaki ,  Yasushi Ishihama ,  Takayuki Nakamura

    IPC分类号： G03F7028

    CPC分类号： G03F7/0037 ,  B33Y70/00 ,  C08G18/675 ,  C08L75/16 ,  G03F7/027

    摘要： A photohardenable resin composition comprising (A) a urethanated acrylic compound represented by formula (I): (A)a—C—(R)4−a wherein R is H or alkyl; a is 3 or 4; and A represents a group of formula (II): wherein D represents —CH2CH2O—, —CH2CH(CH3)O—, —CH2CH2COO— or —(CH2)6COO—; E represents —CH2CH2O—, —CH2CH(CH3)O—, —COCH2CH2O— or —CO(CH2)6O—; G represents a diol or triol residual group; J represents a divalent or trivalent and substituted or unsubstituted hydrocarbon group; L represents —(CH2CH2O)h— (h: integer of 1 to 4), —(CH2CH(CH3)O)j— (j: integer of 1 to 4), or —(CH2CH2O)k—(CH2CH(CH3)O)m— (k, m: integer of 1 to 3 (k+m=2, 3 or 4); b, c, and d are each 0 or 1 (b+c+d=1, 2 or 3); e is 0, 1 or 2; f is 0 or 1 (e+f=1 or 2); and g is 1 or 2, and (B) a radical polymerizable compound at a (A) : (B) ratio of 80:20 to 10:90 by weight.

    摘要翻译： 一种可光硬化树脂组合物，其包含（A）由式（I）表示的氨基甲酸酯化丙烯酸化合物：其中R是H或烷基; a是3或4; 并且A表示式（II）的基团：其中D表示-CH 2 CH 2 O-，-CH 2 CH（CH 3）O - ， - CH 2 CH 2 COO-或 - （CH 2）6 COO-; E表示-CH 2 CH 2 O-，-CH 2 CH（CH 3）O-，-COCH 2 CH 2 O-或-CO（CH 2）6 O-; G表示二醇或三醇残基; J表示二价或三价且取代或未取代的烃基; L表示 - （CH 2 CH 2 O）h - （h：1〜4的整数）， - （CH 2 CH（CH 3）O）j-（j：1〜4的整数）或 - （CH 2 CH 2 O）k-（CH 2 CH O）m-（k，m：1〜3的整数（k + m = 2,3或4）; b，c和d分别为0或1（b + c + d = 1,2或3） ; e为0,1或2; f为0或1（e + f = 1或2）; g为1或2，（B）自由基聚合性化合物的（A）：（B） 80:20至10:90（重量）

    Method for preparing vinyl fluoride-hexafluoro-propylene resin and method for producing a coating therefrom
    15.
    发明授权
    Method for preparing vinyl fluoride-hexafluoro-propylene resin and method for producing a coating therefrom 失效
    氟乙烯 - 六氟丙烯树脂的制备方法及其制备方法

    公开(公告)号：US3966660A

    公开(公告)日：1976-06-29

    申请号：US519339

    申请日：1974-10-30

    申请人： Yorikazu Tamura ,  Yasuhisa Shishido

    发明人： Yorikazu Tamura ,  Yasuhisa Shishido

    IPC分类号： C08F214/20 ,  C08L27/20

    CPC分类号： C08F214/20

    摘要： A method for preparing a vinyl fluoride-hexafluoropropylene copolymer resin having an inherent viscosity of 0.2 to 2 suitable for use in liquid coating compositions in the presence of an organic peroxide initiator, a fluorine-containing surface active agent, a dispersing agent and/or a molecular-weight regulating agent.Liquid coating compositions containing the vinyl fluoride-hexafluoropropylene resin having superior storage stability even in high concentrations and can form a coating layer having outstandingly superior mechanical strength properties such as tensile strength, initial Young's modulus or hardness and superior transparency and gloss. The liquid coating composition comprises the vinyl fluoride-hexafluoropropylene copolymer composed of 5 to 50 mol % of units derived from hexafluoropropylene, 0 to 10 mol % of units derived from a third component and the remainder being units derived from vinyl fluoride, and specified solvent, the amount of the copolymer being 1 to 50% by weight, as solids content, based on the weight of the composition.

    摘要翻译： 在有机过氧化物引发剂，含氟表面活性剂，分散剂和/或其盐的存在下，制备特性粘度为0.2〜2的适用于液体涂料组合物的氟乙烯 - 六氟丙烯共聚物树脂的方法 分子量调节剂。

    Three-dimensional object by optical stereography and resin composition containing colorant for producing the same
    17.
    发明授权
    Three-dimensional object by optical stereography and resin composition containing colorant for producing the same 失效
    通过光学立体成型的三维物体和含有用于制造它的着色剂的树脂组合物

    公开(公告)号：US6036910A

    公开(公告)日：2000-03-14

    申请号：US935987

    申请日：1997-09-23

    申请人： Yorikazu Tamura ,  Tsuneo Hagiwara

    发明人： Yorikazu Tamura ,  Tsuneo Hagiwara

    IPC分类号： C08F2/44 ,  C08F2/48 ,  C08F290/06 ,  G03F7/00 ,  G03F7/027 ,  G03C5/16 ,  C08F2/46 ,  C08K3/04 ,  G03C9/08

    CPC分类号： G03F7/027 ,  G03F7/0037

    摘要： A resin composition for three-dimensional object by optical stereolithography containing a colorant, such as carbon black, in an amount of 0.05 to 0.5% by weight can provide a colored three-dimensional object which has excellent physical and mechanical properties such as dimensional accuracy, shape stability, hardness and tensile strength and elastic modulus in tension, as well as light-shielding properties, gives a massive impression and is colorful at a high optical shaping speed and in a good productivity.

    摘要翻译： 含有0.05〜0.5重量％的炭黑等着色剂的光学立体光刻用的三维物体用树脂组合物可以提供具有良好的物理机械性能，例如尺寸精度， 形状稳定性，硬度和拉伸强度以及拉伸弹性模量以及遮光性能给人以巨大的印象，并且在高的光学成形速度和良好的生产率下是丰富多彩的。