公开(公告)号：US4595715A

公开(公告)日：1986-06-17

申请号：US648096

申请日：1984-09-07

申请人： Katsuaki Kuze ,  Yujiro Matsuyama ,  Kozo Maeda ,  Takeshi Ota ,  Masahiro Kobayashi ,  Tsuyoshi Hongo ,  Osamu Makimura

发明人： Katsuaki Kuze ,  Yujiro Matsuyama ,  Kozo Maeda ,  Takeshi Ota ,  Masahiro Kobayashi ,  Tsuyoshi Hongo ,  Osamu Makimura

IPC分类号： C08K3/00 ,  B29C55/00 ,  B29C55/12 ,  B29K67/00 ,  B29K105/16 ,  B29L7/00 ,  C08J5/18 ,  C08K3/22 ,  C08K3/26 ,  C08K3/34 ,  C08L67/00 ,  C08L67/02 ,  G11B5/62

CPC分类号： C08K3/22 ,  C08K3/26 ,  Y10T428/268 ,  Y10T428/31786

摘要： An oriented polyester film comprising ethylene terephthalate as the major repeating unit, which comprises particles of kaolinite and calcium carbonate uniformly dispersed therein, said kaolinite and said calcium carbonate having each an average particle size of 0.05 to 0.8 micron and being contained in such amounts as satisfying the following equations:70.ltoreq.D.times.A.ltoreq.1000 (I)1000.ltoreq.A+B.ltoreq.10000 (II)0.1.ltoreq.B/A.ltoreq.25 (III)wherein D is an average particle size (micron) of calcium carbonate, A is a content (ppm) of calcium carbonate and B is a content (ppm) of kaolinite, said oriented polyester film being excellent in flatness, slipperiness, abrasion resistance, etc. with a small number of coarse particles.

摘要翻译： 一种包含对苯二甲酸乙二醇酯作为主要重复单元的定向聚酯膜，其包含均匀分散在其中的高岭石和碳酸钙颗粒，所述高岭石和所述碳酸钙的平均粒度均为0.05至0.8微米，并且其含量满足 以下等式：70

公开(公告)号：US08979330B2

公开(公告)日：2015-03-17

申请号：US13056270

申请日：2009-08-06

申请人： Katsuaki Kuze ,  Kenji Kawai

发明人： Katsuaki Kuze ,  Kenji Kawai

IPC分类号： F21V11/00 ,  B32B15/08 ,  B32B27/08 ,  C08L23/00 ,  G02B5/02 ,  G02F1/1335

CPC分类号： G02B5/0236 ,  G02B5/0257 ,  G02F1/133504 ,  G02F1/133553 ,  Y10T428/31692 ,  Y10T428/31909

摘要： An anisotropic light-diffusing film, an anisotropic light-diffusing laminate, and an anisotropic light-reflecting laminate are provided which are excellent in both light transmittance and diffusivity. Also provided are a lighting equipment and a display device which employ any of the film and laminates and are excellent in light-diffusivity and brightness and in economy, etc. The anisotropic light-diffusing film is a film formed by melt-extruding a mixture of at least two thermoplastic resins incompatible with each other. The film has parallel light ray transmittance of 20-85%, haze of 10-80%, glossiness of 10-70%, and ratio of the vertical-direction diffusivity to the horizontal-direction diffusivity of transmitted light of 1.3-6.0. The anisotropic light-reflecting laminate comprises a light reflector and the anisotropic light-diffusing film laminated over at least one surface of the reflector. In the laminate, diffusivity ratio, reflectivity and diffusivity of reflected light satisfy respective specific ranges.

摘要翻译： 提供各向异性光漫射膜，各向异性光散射层叠体和各向异性光反射层叠体，其透光率和扩散率均优异。 还提供了采用任何薄膜和层压材料并且具有优异的光扩散性和亮度以及经济性等的照明设备和显示装置。各向异性光扩散膜是通过熔融挤出混合物 至少两种彼此不相容的热塑性树脂。 该膜的平行光线透射率为20-85％，雾度为10-80％，光泽度为10-70％，垂直方向扩散率与透射光的水平方向扩散率的比为1.3-6.0。 各向异性光反射层压板包括层叠在反射器的至少一个表面上的光反射器和各向异性光漫射膜。 在层叠体中，反射光的扩散率，反射率和扩散率满足各自的特定范围。

公开(公告)号：US08030417B2

公开(公告)日：2011-10-04

申请号：US12523265

申请日：2008-01-23

申请人： Gaku Maruyama ,  Kenta Susuki ,  Katsuaki Kuze ,  Shigeo Ukyo ,  Shoji Koketsu

发明人： Gaku Maruyama ,  Kenta Susuki ,  Katsuaki Kuze ,  Shigeo Ukyo ,  Shoji Koketsu

IPC分类号： C08L69/00

CPC分类号： C08G63/916 ,  C08G63/64 ,  C08G64/18 ,  C08G81/00 ,  C08K3/013

摘要： The present invention is a process for producing a polyester-polycarbonate type thermoplastic polyester elastomer in which a hard segment consisting of a polyester constructed of aromatic dicarboxylic acid, and an aliphatic or alicyclic diol, and a soft segment consisting mainly of aliphatic polycarbonate are connected, comprising at least a step of increasing the molecular weight of an aliphatic polycarbonate diol by a reaction of an aliphatic polycarbonate diol and a chain extender, and a step of reacting aliphatic polycarbonate and a polyester constructed of aromatic dicarboxylic acid and an aliphatic or alicyclic diol in the molten state.

摘要翻译： 本发明是一种聚酯 - 聚碳酸酯型热塑性聚酯弹性体的制造方法，其中将由芳族二羧酸和脂肪族或脂环族二醇构成的聚酯构成的硬链段和主要由脂肪族聚碳酸酯组成的软链段连接， 至少包括通过脂肪族聚碳酸酯二醇和扩链剂的反应来提高脂肪族聚碳酸酯二醇的分子量的步骤，以及将脂肪族聚碳酸酯与由芳香族二羧酸和脂肪族或脂环族二醇构成的聚酯反应的工序 熔融状态。

公开(公告)号：US20090082529A1

公开(公告)日：2009-03-26

申请号：US11992089

申请日：2006-09-12

申请人： Katsuhiko Kageyama ,  Haruo Matsumoto ,  Katsuaki Kuze ,  Gaku Maruyama

发明人： Katsuhiko Kageyama ,  Haruo Matsumoto ,  Katsuaki Kuze ,  Gaku Maruyama

IPC分类号： C08F2/00

CPC分类号： C08G63/84 ,  C08J5/18 ,  C08J2367/00 ,  D01F6/92

摘要： Disclosed is a polyester produced from an aluminum compound and a phosphorus compound in the presence of a polycondensation catalyst. The polyester contains a polyester-insoluble, aluminum-containing insoluble particle in an amount of 1000 ppm or less as quantified by the method disclosed in the description, and contains an acid terminal group at a ratio of 10 to 50 eq/ton. The polyester can provide a highly transparent molded article produced through drawing (e.g., a film or hollow molded article) and is useful in the fields of highly transparent optical films, ultra-highly transparent molded articles or the like.

摘要翻译： 公开了在缩聚催化剂存在下由铝化合物和磷化合物制备的聚酯。 该聚酯含有通过描述中公开的方法量化的1000ppm以下的不溶于聚酯的不含铝的不溶性粒子，含有10〜50eq / ton的酸性末端基。 聚酯可以提供通过拉伸制造的高度透明的模制品（例如薄膜或中空模塑制品），并且可用于高透明度的光学薄膜，超高度透明的模塑制品等领域。

公开(公告)号：US5498454A

公开(公告)日：1996-03-12

申请号：US288477

申请日：1994-08-10

申请人： Katsuaki Kuze ,  Hiroshi Nagano ,  Saburoh Ohta ,  Kuniharu Mori ,  Tsutomu Isaka

发明人： Katsuaki Kuze ,  Hiroshi Nagano ,  Saburoh Ohta ,  Kuniharu Mori ,  Tsutomu Isaka

IPC分类号： B29D7/01 ,  B32B15/08 ,  C08G63/80 ,  C08J5/18 ,  B29D22/00

CPC分类号： C08J5/18 ,  B29D7/01 ,  B32B15/08 ,  C08G63/80 ,  B29K2067/00 ,  C08J2367/02 ,  Y10T428/1359 ,  Y10T428/254 ,  Y10T428/256 ,  Y10T428/259 ,  Y10T428/31681 ,  Y10T428/31786 ,  Y10T428/31797

摘要： A polyester film having a coefficient of dynamic friction between the film and a metal at 80.degree. C. of not more than 0.45, a polyester film composed of a polyester comprising an ethylene terephthalate unit in a proportion of 70% or more by mole, the polyester film comprising a cyclic ethylene terephthalate trimer in a proportion of 0.7% or less by weight, laminated metal sheets and metal containers manufactured from said laminated metal sheet. According to the present invention, the polyester film shows superior sliding property and superior scratch resistance during can production, as well as the elution of oligomer from the film can be suppressed, so that when the film is used for metal containers for food, the change in taste and smell of the food contained therein and degraded appearance of the surface of the film caused by the deposition of oligomer are avoided.

摘要翻译： 将膜与金属在80℃下的动摩擦系数为0.45以下的聚酯膜，由70重量％以上比例的对苯二甲酸乙二醇酯单元构成的聚酯膜， 聚酯膜包含0.7重量％以下比例的环状对苯二甲酸乙二醇酯三聚物，由所述层压金属板制成的层压金属板和金属容器。 根据本发明，聚酯膜在罐生产过程中显示出优异的滑动性能和优异的耐刮擦性，并且可以抑制低聚物从膜中的溶出，使得当该膜用于食品金属容器时，改变 在其中含有的食物的味道和气味中，避免了由低聚物沉积引起的膜表面的退化。

公开(公告)号：US4996291A

公开(公告)日：1991-02-26

申请号：US405107

申请日：1989-09-08

申请人： Yasuo Yoshinaka ,  Katsuaki Kuze ,  Tsutomu Isaka ,  Toshihiro Yamashita ,  Yujiro Matsuyama ,  Koichiro Nakamura ,  Tsuyoshi Matsunaga ,  Osamu Makimura

发明人： Yasuo Yoshinaka ,  Katsuaki Kuze ,  Tsutomu Isaka ,  Toshihiro Yamashita ,  Yujiro Matsuyama ,  Koichiro Nakamura ,  Tsuyoshi Matsunaga ,  Osamu Makimura

IPC分类号： B29C61/00 ,  C08G63/18 ,  C08G63/183 ,  C08G63/672 ,  C08J5/18

CPC分类号： C08J5/18 ,  B29C61/003 ,  C08G63/18 ,  C08G63/183 ,  C08G63/672 ,  B29K2067/00 ,  C08J2367/02

摘要： A thermo-shrinkable polyester film of this invention is obtained from a composition that comprises acid components including terephthalic acid and glycol components including ethyleneglycol. The polyester film has a heat-shrinkage ratio of 30% or more in a certain direction at 100.degree. C., and a shrinkage ratio of 5% or more at the point of intersection of a curve showing the internal shrinkage stress of the film and a curve showing the tensile stress of the film.

公开(公告)号：US20120176573A1

公开(公告)日：2012-07-12

申请号：US13497482

申请日：2010-10-13

申请人： Katsuaki Kuze ,  Kenji Kawai ,  Kazumoto Imai ,  Akihumi Yasui ,  Akira Matsuda ,  Masao Kochi

发明人： Katsuaki Kuze ,  Kenji Kawai ,  Kazumoto Imai ,  Akihumi Yasui ,  Akira Matsuda ,  Masao Kochi

IPC分类号： G02F1/1335 ,  G02B1/10 ,  B29D11/00 ,  G02B5/02

CPC分类号： G02B5/045 ,  G02B5/0231 ,  G02B5/0257 ,  G02B5/0273 ,  G02B6/0053 ,  G02F1/133504

摘要： To provide a viewing-angle-enhancing film which is set in a liquid crystal display device at a position nearer to an observer than the position of a liquid crystal layer in the device, and which attains, at a high level, the compatibility of being enhanced in viewing angle with a decrease in the darkening of images at the time of observing the screen from the front thereof. A viewing-angle-enhancing film which is set in a liquid crystal display device at a position nearer to an observer than the position of a liquid crystal layer in the device, and simultaneously satisfies the following requirements (1) to (3): (1) the film has a parallel ray transmittance of 5 to 90%; (2) the film has a diffusivity (A) of 1 to 20 degrees in its main diffusion direction; and (3) the film has a diffusivity ratio of 0.25 to 15% in the main diffusion direction.

摘要翻译： 为了提供一种视角增强膜，其设置在液晶显示装置中比装置中的液晶层的位置更靠近观察者的位置，并且高水平地实现了 在从其前方观察屏幕时图像的变暗减小而观看角度增强。 在液晶显示装置中，在比装置中的液晶层位置更靠近观察者的位置设置可视角增强膜，同时满足以下要求（1）〜（3）：（ 1）膜的平行光线透射率为5〜90％; （2）膜的主扩散方向的扩散度（A）为1〜20度; （3）膜的主扩散方向的扩散率为0.25〜15％。

公开(公告)号：US5817425A

公开(公告)日：1998-10-06

申请号：US684040

申请日：1996-07-19

申请人： Chikao Morishige ,  Yoshinori Nakae ,  Mitsuru Kuwahara ,  Shinya Higashiura ,  Masashi Oki ,  Toshiaki Takeuchi ,  Katsuaki Kuze

发明人： Chikao Morishige ,  Yoshinori Nakae ,  Mitsuru Kuwahara ,  Shinya Higashiura ,  Masashi Oki ,  Toshiaki Takeuchi ,  Katsuaki Kuze

IPC分类号： B32B27/34

CPC分类号： B32B27/34 ,  Y10S428/91 ,  Y10T428/24802 ,  Y10T428/24851 ,  Y10T428/2891 ,  Y10T428/31736 ,  Y10T428/31739 ,  Y10T428/31786

摘要： A layered polyamide film includes a polyamide substrate; and an adhesiveness-improving layer provided on at least one surface of the polyamide substrate. The adhesiveness-improving layer includes a graft copolymer of a polyester and an acrylic polymer. Another layered polyamide film includes a printing ink layer, an adhesive layer, and a sealant layer sequentially laminated on the adhesiveness-improving layer. A method for producing such a layered polyamide film includes the step of applying an aqueous dispersion of the graft copolymer of the polyester and the acrylic polymer to at least one surface of the polyamide substrate to form an adhesiveness-improving layer and, if necessary, laminating a printing ink layer, an adhesive layer, and a sealant layer on adhesiveness-improving layer.

摘要翻译： 层状聚酰胺膜包括聚酰胺基材; 以及设置在聚酰胺基材的至少一个表面上的粘合性改善层。 粘合性改善层包括聚酯和丙烯酸类聚合物的接枝共聚物。 另一层状聚酰胺薄膜包括依次层压在粘合性改善层上的印刷油墨层，粘合剂层和密封剂层。 制备这种层状聚酰胺薄膜的方法包括以下步骤：将聚酯和丙烯酸类聚合物的接枝共聚物的水性分散体施加到聚酰胺基材的至少一个表面，以形成粘合性改进层，如果需要，层压 印刷油墨层，粘合剂层和粘合性改善层上的密封剂层。

公开(公告)号：US5000889A

公开(公告)日：1991-03-19

申请号：US489030

申请日：1990-03-06

申请人： Akito Hamano ,  Katsuaki Kuze ,  Kunio Takeuchi ,  Maki Matsuo ,  Hajime Suzuki ,  Osamu Makimura ,  Eiichi Nagayasu

发明人： Akito Hamano ,  Katsuaki Kuze ,  Kunio Takeuchi ,  Maki Matsuo ,  Hajime Suzuki ,  Osamu Makimura ,  Eiichi Nagayasu

IPC分类号： B29C47/00 ,  B29C47/88 ,  B29C55/00

CPC分类号： B29C47/887 ,  B29C47/0021 ,  B29C47/8845 ,  B29C55/00

摘要： A process for preparing a polyamide type film which comprises melt-extruding a polyamide resin having a metal compound and a melt specific resistance of not more than 1.5.times.10.sup.5 .OMEGA.cm at 260.degree. C. in a form of a film, contacting the melt-extruded film closely with a revolving cooling drum through static electricity and taking up the film while cooling rapidly to solidify, which provides remarkable improved adhesion by static electricity. As a result, increasing the take-up rate of the revolving cooling drum does not cause trapping of air between the drum and the film so that a film having excellent uniformity in thickness and transparency can be produced.

摘要翻译： 一种制备聚酰胺型膜的方法，该方法包括在260℃熔融挤出具有金属化合物的聚酰胺树脂和熔体电阻率不超过1.5×10 5欧姆厘米的薄膜形式，使熔融挤出 通过静电与旋转冷却滚筒紧密接触，并在快速冷却下固化时吸收薄膜，这提供了显着改善的静电附着力。 结果，提高旋转冷却鼓的卷绕速度不会导致鼓和膜之间的空气的捕获，从而可以产生具有优异的厚度和透明度均匀性的膜。

公开(公告)号：US20110128628A1

公开(公告)日：2011-06-02

申请号：US13056270

申请日：2009-08-06

申请人： Katsuaki Kuze ,  Kenji Kawai

发明人： Katsuaki Kuze ,  Kenji Kawai

IPC分类号： G02B5/02

CPC分类号： G02B5/0236 ,  G02B5/0257 ,  G02F1/133504 ,  G02F1/133553 ,  Y10T428/31692 ,  Y10T428/31909

摘要： An anisotropic light-diffusing film, an anisotropic light-diffusing laminate, and an anisotropic light-reflecting laminate are provided which are excellent in both light transmittance and diffusivity. Also provided are a lighting equipment and a display device which employ any of the film and laminates and are excellent in light-diffusivity and brightness and in economy, etc. The anisotropic light-diffusing film is a film formed by melt-extruding a mixture of at least two thermoplastic resins incompatible with each other. The film has parallel light ray transmittance of 20-85%, haze of 10-80%, glossiness of 10-70%, and ratio of the vertical-direction diffusivity to the horizontal-direction diffusivity of transmitted light of 1.3-6.0. The anisotropic light-reflecting laminate comprises a light reflector and the anisotropic light-diffusing film laminated over at least one surface of the reflector. In the laminate, diffusivity ratio, reflectivity and diffusivity of reflected light satisfy respective specific ranges.

摘要翻译： 提供各向异性光漫射膜，各向异性光散射层叠体和各向异性光反射层叠体，其透光率和扩散率均优异。 还提供了采用任何薄膜和层压材料并且具有优异的光扩散性和亮度以及经济性等的照明设备和显示装置。各向异性光扩散膜是通过熔融挤出混合物 至少两种彼此不相容的热塑性树脂。 该膜的平行光线透射率为20-85％，雾度为10-80％，光泽度为10-70％，垂直方向扩散率与透射光的水平方向扩散率的比为1.3-6.0。 各向异性光反射层压板包括层叠在反射器的至少一个表面上的光反射器和各向异性光漫射膜。 在层叠体中，反射光的扩散率，反射率和扩散率满足各自的特定范围。