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1. 发明授权

US5223565A Polymerizable compositions 失效
标题翻译：可聚合组合物
公开(公告)号：US5223565A
公开(公告)日：1993-06-29
申请号：US704454
申请日：1991-05-23
申请人： Yuuji Takayama , Hirokazu Matsueda , Maseto Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Iwao Komiya
发明人： Yuuji Takayama , Hirokazu Matsueda , Maseto Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Iwao Komiya
IPC分类号： C08K3/00 , C08F2/44 , C08F283/00 , C08F290/00 , C08F290/06 , C08F299/06 , C08K3/22 , C08L75/00 , C08L75/14 , C08L75/16
CPC分类号： C08F283/008 , Y10S525/92
摘要： Molded products with improved dimensional stability and surface property can be obtained by in-mold curing of a polymerizable composition containing unsaturated urethane of a specified structure, alkyl (meth)acrylate, and a thermoplastic macromolecular compound capable of dissolving in or swelling by impregnating alkyl (meth)acrylate. These components are contained at specified weight ratio. The mold is initially at temperature 30.degree..about.120.degree. C. and the curing is effected in the presence of a radical initiator.
摘要翻译：具有改善的尺寸稳定性和表面性能的成型制品可以通过使含有特定结构的不饱和聚氨酯的聚合性组合物（（甲基）丙烯酸酯）和能够溶解或膨胀的热塑性高分子化合物甲基）丙烯酸酯。这些组分以规定的重量比包含。模具最初温度为30℃，温度为120℃，固化在自由基引发剂存在下进行。

2. 发明授权

US5237029A Polymerizable molding liquid resins, compositions containing same and in-mold cured products therefrom 失效
标题翻译：可聚合成型液体树脂，含有该组合物的组合物及其内部固化的产品
公开(公告)号：US5237029A
公开(公告)日：1993-08-17
申请号：US851636
申请日：1992-03-16
申请人： Yuuji Takayama , Hirokazu Matsueda , Masato Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Iwao Komiya
发明人： Yuuji Takayama , Hirokazu Matsueda , Masato Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Iwao Komiya
IPC分类号： C08F299/06 , B29C39/00 , B29K33/00 , C08F2/44 , C08F20/34 , C08F212/00 , C08F212/08 , C08F220/10 , C08F220/18 , C08F290/00 , C08F290/02 , C08F290/14
CPC分类号： C08F290/147
摘要： Radical polymerizable liquid resins contain unsaturated urethane of a specified structure and vinyl monomers at weight ratio of (unsaturated urethane)/(vinyl monomers)=10/90-90/10. The unsaturated urethane has (meth)acryloyl and higher aliphatic hydrocarbon groups in its molecule, and the vinyl monomers are copolymerizable with this unsaturated urethane. Radical polymerizable liquid resin compositions are obtained by adding inorganic powder filler to such radical polymerizable liquid resins In-mold cured products obtained from such radical polymerizable resins or radical polymerizable resin compositions have improved water resistance and other favorable properties

3. 发明授权

US5185417A Polymerizable compositions and in-mold cured products using same 失效
标题翻译：可聚合组合物和使用相同的模具固化产品
公开(公告)号：US5185417A
公开(公告)日：1993-02-09
申请号：US865977
申请日：1992-04-09
申请人： Yuuji Takayama , Hirokazu Matsueda , Masato Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Iwao Komiya
发明人： Yuuji Takayama , Hirokazu Matsueda , Masato Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Iwao Komiya
IPC分类号： C08F299/02 , C08F220/36 , C08F290/00 , C08F290/06 , C08G18/08 , C08G18/67 , C08L75/00 , C08L75/16
CPC分类号： C08F220/36
摘要： Unsaturated urethane having specified molecular structure shown by Formula (1) given below and vinyl monomers which are copolymerizable with such unsaturated urethane can form together polymerizable compositions which, as well as in-mold cured products therefrom, have improved characteristics such as compatibility between the constituents and water resistance: ##STR1## where X is a residual group obtained by removing the hydroxyl groups from a trihydric or tetrahydric polyol; R.sup.1 and R.sup.3 are each H or CH.sub.3 ; R.sup.2 is higher aliphatic hydrocarbon group with 5.about.21 carbon atoms; p and q are each 1 or 2; r is an integer 0.about.2 such that p+q+r=3 or 4 and p+r=2 or 3; and a is an integer 2.about.4.

4. 发明授权

US5382619A Polymerizable compositions and in-mold cured products using same 失效
标题翻译：可聚合组合物和使用其的模内固化产物
公开(公告)号：US5382619A
公开(公告)日：1995-01-17
申请号：US54554
申请日：1993-04-28
申请人： Yuji Takayama , Hirokazu Matsueda , Masato Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Toshiharu Suzuki , Iwao Komiya
发明人： Yuji Takayama , Hirokazu Matsueda , Masato Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Toshiharu Suzuki , Iwao Komiya
IPC分类号： C08F283/00 , C08K3/22 , C08F226/02 , C08F271/00 , C08L39/00
CPC分类号： C08F283/008
摘要： A polymerizable composition contains unsaturated urethane shown by Formula (1) given below, vinyl monomer which is copolymerizable with this unsaturated urethane, and an inorganic powder filler at weight ratio of (unsaturated urethane)/(vinyl monomer)=10/90-90/10, the inorganic powder filler being 30-300 weight parts with respect to 100 weight parts of the sum of the unsaturated urethane and vinyl monomer: ##STR1## where X is a residual group obtained by removing isocyanate groups from polyisocyanate; Y is a residual group obtained by removing hydroxyl groups from polyol; R.sup.1 is a residual group obtained by removing hydroxyl group from non-radical polymerizable mono-ol having aliphatic hydrocarbon group with 6-22 carbon atoms; R.sup.2 is H or CH.sub.3 ; and p, q and r are each an integer 1-3 such that 2.ltoreq.p+q.ltoreq.4 and qr.gtoreq.2. In-mold cured products obtained from such a polymerizable composition have superior external appearance and water-resistance, and their mold shrinkage is small.
摘要翻译：聚合性组合物含有下述式（1）所示的不饱和氨基甲酸酯，可与该不饱和氨基甲酸酯共聚的乙烯基单体和（不饱和氨基甲酸酯）/（乙烯基单体）= 10/90〜90 / 10，无机粉末填料相对于不饱和聚氨酯和乙烯基单体总和的100重量份为30-300重量份：其中X是通过从多异氰酸酯除去异氰酸酯基团而获得的残基; Y是通过从多元醇中除去羟基获得的残基; R1是通过从具有6-22个碳原子的脂族烃基的不可自由基聚合的单醇中除去羟基而获得的残基; R2是H或CH3; 并且p，q和r各自是整数1-3，使得2 = p + q 4和qr> / = 2。由这种可聚合组合物获得的模内固化产物具有优异的外观和耐水性，并且它们的模具收缩率小。

5. 发明授权

US5331041A Polymerizable compositions and in-mold cured products using same 失效
标题翻译：可聚合组合物和使用其的模内固化产物
公开(公告)号：US5331041A
公开(公告)日：1994-07-19
申请号：US52634
申请日：1993-04-22
申请人： Yuji Takayama , Hirokazu Matsueda , Masato Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Toshiharu Suzuki
发明人： Yuji Takayama , Hirokazu Matsueda , Masato Sugiura , Tatsuhiko Ozaki , Hirotaka Wada , Toshiharu Suzuki
IPC分类号： B29C39/00 , B29K75/00 , B29K105/16 , C08F20/34 , C08F220/36 , C08F290/00 , C08F299/06 , C08G18/67 , C08J5/04 , C08L75/00 , C08L75/14 , C09D4/00 , C08J3/02 , C08K3/00 , C08L39/00 , C08L51/00
CPC分类号： C08G18/672 , C08F220/36 , C09D4/00 , Y10S525/92
摘要： A polymerizable composition contains unsaturated urethane shown by Formula (1) given below, vinyl monomer which is copolymerizable with this unsaturated urethane, and an inorganic powder filler at weight ratio of (unsaturated urethane)/(vinyl monomer)=10/90-90/10, the inorganic powder filler being 30-300 weight parts with respect to 100 weight parts of the sum of the unsaturated urethane and vinyl monomer: ##STR1## where R.sup.1 is hydrogen atom or methyl group; X is a residual group obtained by removing isocyanate groups from diisocyanate; Y is a residual group obtained by removing hydroxyl groups from non-radical polymerizable di-ol or tri-ol of a specified kind; Z is an organic group in the form of (R.sup.2 O).sub.m or R.sup.3 O, R.sup.2 being an alkylene group with 2-4 carbon atoms, R.sup.3 being an alkylene group with 2-12 carbon atoms, and m being an integer 2-10; and n is 2 or 3.
摘要翻译：聚合性组合物含有下述式（1）所示的不饱和氨基甲酸酯，可与该不饱和氨基甲酸酯共聚的乙烯基单体和重量比为（不饱和氨基甲酸酯）/（乙烯基单体）= 10/90〜90 / 如图10所示，无机粉末填料相对于不饱和聚氨酯和乙烯基单体的总和的100重量份为30-300重量份：其中R 1是氢原子或甲基; X是通过从二异氰酸酯中除去异氰酸酯基而获得的残基; Y是通过从特定种类的不可自由基聚合的二醇或三醇中除去羟基获得的残基; Z是（R 2 O）m或R 3 O的形式的有机基团，R 2是具有2-4个碳原子的亚烷基，R 3是具有2-12个碳原子的亚烷基，m是整数2-10; n为2或3。

6. 发明授权

US5447984A Curable polymer mortar or concrete compositions 失效
标题翻译：可固化聚合物砂浆或混凝土组合物
公开(公告)号：US5447984A
公开(公告)日：1995-09-05
申请号：US345191
申请日：1994-11-28
申请人： Yoshihiko Ohama , Katsunori Demura , Hirokazu Matsueda , Tatsuhiko Ozaki , Atsushi Kodama
发明人： Yoshihiko Ohama , Katsunori Demura , Hirokazu Matsueda , Tatsuhiko Ozaki , Atsushi Kodama
IPC分类号： C04B26/16 , C08K3/00 , C08K5/521 , C08L75/14
CPC分类号： C04B26/16 , C08K3/0033 , C04B2111/62
摘要： Curable polymer mortar or concrete compositions with improved workability and processability use polymerizable liquid resin composed of unsaturated urethane of a specified form and vinyl monomers as binder and also contain an inorganic powder filler, aggregates and a viscosity reducer of a specified kind and a low shrinking agent of a specified kind each at a specified rate. Cured compositions with improved accuracy in measurements, strength and water absorption can be obtained from such compositions. Self-leveling property can also be provided.
摘要翻译：具有改进的可加工性和可加工性的可固化聚合物砂浆或混凝土组合物使用由指定形式的不饱和氨基甲酸酯和乙烯基单体组成的可聚合液体树脂作为粘合剂，并且还含有特定种类的无机粉末填料，聚集体和粘度降低剂和低收缩剂指定种类的每一种。可以从这样的组合物获得具有改进的测量精度，强度和吸水率的固化组合物。还可以提供自流平属性。

7. 发明授权

US5591563A Photocurable resins for stereolithography and compositions containing same 失效
标题翻译：用于立体光刻的光固化树脂和含有其的组合物
公开(公告)号：US5591563A
公开(公告)日：1997-01-07
申请号：US550563
申请日：1995-10-30
申请人： Toshiharu Suzuki , Tatsuhiko Ozaki , Hirokazu Matsueda
发明人： Toshiharu Suzuki , Tatsuhiko Ozaki , Hirokazu Matsueda
IPC分类号： B29C35/08 , B29C67/00 , B29K75/00 , B29K101/00 , C08F22/10 , C08F220/36 , C08F290/00 , C08F290/06 , C08K3/00 , C08K7/02 , C08L75/16 , G03F7/00 , G03F7/027 , C08F26/06
CPC分类号： G03F7/0037 , C08F22/105 , G03F7/027
摘要： Photocurable resins containing unsaturated urethane of a specified form and vinyl monomer which is N-(meth)acryloylmorpholine or its mixture with di-ol di(meth)acrylate at a rate within a specified range and compositions containing such a resin and a filler such as solid particles and/or inorganic whiskers of specified kinds at a specified rate are capable of yielding stereolithographed objects with improved mechanical and thermal properties and form precision.
摘要翻译：含有特定形式的不饱和氨基甲酸酯和N-（甲基）丙烯酰吗啉的乙烯基单体或其与二（甲基）丙烯酸二醇的混合物的光固化性树脂以及含有这种树脂和填料的组合物指定速率的特定种类的固体颗粒和/或无机晶须能够产生具有改进的机械和热性能并形成精度的立体视觉目标。

8. 发明授权

US5209826A Method of separating sesamin and episesamin 失效
标题翻译：分离芝麻素和表芝麻素的方法
公开(公告)号：US5209826A
公开(公告)日：1993-05-11
申请号：US920653
申请日：1992-07-28
申请人： Tatsuhiko Ozaki , Yasunari Hoshii , Hirokazu Matsueda
发明人： Tatsuhiko Ozaki , Yasunari Hoshii , Hirokazu Matsueda
IPC分类号： C07D493/04
CPC分类号： C07D493/04
摘要： A steam stripping fraction of sesame seed oil with increased concentration of sesamin and episesamin is used in a molecular distillation process to obtain a fraction containing more than 70 weight % of sesamin and episesamin. The steam stripping fraction is preferably obtained by a steam stripping process wherein the temperature (t.degree. C.) of the sesame seed oil and the pressure (P mmHg) for the process are such that {(4.24.times.10.sup.3)/(9.41-log P)}-273 .ltoreq.t.ltoreq.280 and 0.5.ltoreq.P.ltoreq.20.
摘要翻译：在分子蒸馏过程中使用芝麻籽和表芝麻素浓度较高的芝麻籽油的汽提部分，得到含有超过70重量％的芝麻素和表芝麻素的馏分。蒸汽汽提馏分优选通过蒸汽汽提方法获得，其中芝麻籽油的温度（t℃）和该方法的压力（P mmHg）使{（4.24×10 3）/（9.41log ）} - 273

9. 发明授权

US5929130A Photocurable resin compositions for plastic molds 失效
标题翻译：用于塑料模具的光固化树脂组合物
公开(公告)号：US5929130A
公开(公告)日：1999-07-27
申请号：US673262
申请日：1996-06-28
申请人： Toshiharu Suzuki , Tatsuhiko Ozaki , Hirokazu Matsueda , Yorikazu Tamura , Tsuneo Hagiwara
发明人： Toshiharu Suzuki , Tatsuhiko Ozaki , Hirokazu Matsueda , Yorikazu Tamura , Tsuneo Hagiwara
IPC分类号： B29C33/40 , B29C35/08 , B29C67/00 , B29K75/00 , B29K105/12 , B29K105/24 , C08G18/67 , C08K5/521 , C08K7/10 , C08K7/20 , C08L33/04 , C08L33/14 , C08L33/24 , G03F7/00 , G03F7/027 , G03C9/08 , C08K3/08 , C08K3/36 , C08K3/40
CPC分类号： C08G18/672 , B29C33/40 , G03F7/0037 , G03F7/027 , B29C67/0051
摘要： Photocurable resin compositions capable of producing plastic molds with improved durability by stereolithography in the presence of a photoinitiator includes unsaturated urethane of a specified kind, vinyl monomer of a specified kind, a filler and salt of phosphoric acid ester of specified kinds at a specified ratio.
摘要翻译：能够通过在光引发剂的存在下通过立体光刻制造具有改善的耐久性的塑料模具的光固化树脂组合物包括特定种类的不饱和聚氨酯，特定种类的乙烯基单体，特定种类的填料和磷酸酯盐。

10. 发明授权

US5863486A Method of providing leveling property to photocurable resin composition layers in production process of three-dimensional objects by photohardening 失效
标题翻译：通过光硬化在三维物体的制造过程中向光固化树脂组合物层提供流平性的方法
公开(公告)号：US5863486A
公开(公告)日：1999-01-26
申请号：US852917
申请日：1997-05-08
申请人： Tatsuhiko Ozaki , Toshiharu Suzuki , Hirokazu Matsueda
发明人： Tatsuhiko Ozaki , Toshiharu Suzuki , Hirokazu Matsueda
IPC分类号： G03F7/004 , B29C35/08 , B29C41/02 , B29C67/00 , B29K75/00 , B29K105/16 , B29K105/24 , C08K7/04 , C08L101/00
CPC分类号： B29C67/0066 , G03F7/0037 , G03F7/0048 , B29C2035/0833 , B29C2035/0838 , G03F7/0047
摘要： In a process for producing a three-dimensional photohardened object by forming a layer of photocurable resin composition containing a photocurable liquid, a filler and a photoinitiator, photohardening at least a portion of this layer by exposing it to actinic radiation, and thereafter repeating the process of forming thereabove a new layer of photocurable resin composition and photohardening at least a portion of this layer by exposing it to actinic radiation, the property of the photocurable resin composition to become level can be improved by adding phosphoric acid ester of a specified structure at a specified rate.
摘要翻译：在通过形成含有光固化性液体，填充剂和光引发剂的光固化性树脂组合物的层来制造三维光硬化物的方法中，通过使该层的至少一部分暴露于光化辐射，然后重复该过程通过将光固化树脂组合物的至少一部分暴露于光化辐射而形成上述新的可光固化树脂组合物层和光硬化，可光固化树脂组合物的性能变高，可以通过在特定结构中添加磷酸酯来改善指定费率。

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