公开(公告)号：US20090203871A1

公开(公告)日：2009-08-13

申请号：US12158231

申请日：2006-12-15

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

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

IPC分类号： C08G63/56

CPC分类号： C08G63/64 ,  C08G63/914

摘要： The present invention provides a thermoplastic polyester elastomer excellent in heat resistance, heat-aging resistance, water resistance, light resistance, low-temperature property and the like, and further excellent in block order-retaining ability, the thermoplastic polyester elastomer comprising a hard segment which comprises polyester constituted with aromatic dicarboxylic acid and aliphatic or alicyclic diol and a soft segment which comprises mainly aliphatic polycarbonate, wherein the hard segment and the soft segment being connected, and wherein when melting points of the thermoplastic polyester elastomer are obtained by measuring on a differential scanning calorimeter in three cycles in which a temperature is raised from room temperature to 300° C. at a heating rate of 20° C./min., maintained at 300° C. for 3 minutes and lowered to room temperature at a cooling rate of 100° C./min., a melting point difference (Tm1−Tm3) between a melting point obtained in the first cycle (Tm1) and a melting point obtained in the third cycle (Tm3) is 0-50° C., and a tensile strength at break is 15-100 MPa.

摘要翻译： 本发明提供一种耐热性，耐热老化性，耐水性，耐光性，低温性等优异的热塑性聚酯弹性体，并且具有优异的嵌段顺序保持能力，热塑性聚酯弹性体包含硬链段 其包含由芳族二羧酸和脂族或脂环族二醇构成的聚酯和主要包含脂肪族聚碳酸酯的软链段，其中所述硬链段和所述软链段连接，并且其中当所述热塑性聚酯弹性体的熔点通过 差示扫描量热计在三个循环中，其中温度以20℃/分钟的升温速度从室温升至300℃，保持在300℃3分钟，并在冷却下降至室温 速率为100℃/分钟，在第一周期获得的熔点（Tm）之间的熔点差（Tm1-Tm3） 1），在第3循环（Tm3）中得到的熔点为0〜50℃，断裂拉伸强度为15〜100MPa。

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：US07973124B2

公开(公告)日：2011-07-05

申请号：US12158231

申请日：2006-12-15

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

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

IPC分类号： C08G64/00 ,  C08G63/02

CPC分类号： C08G63/64 ,  C08G63/914

摘要： The present invention provides a thermoplastic polyester elastomer excellent in heat resistance, heat-aging resistance, water resistance, light resistance, low-temperature property and the like, and further excellent in block order-retaining ability, the thermoplastic polyester elastomer comprising a hard segment which comprises polyester constituted with aromatic dicarboxylic acid and aliphatic or alicyclic diol and a soft segment which comprises mainly aliphatic polycarbonate, wherein the hard segment and the soft segment being connected, and wherein when melting points of the thermoplastic polyester elastomer are obtained by measuring on a differential scanning calorimeter in three cycles in which a temperature is raised from room temperature to 300° C. at a heating rate of 20° C./min., maintained at 300° C. for 3 minutes and lowered to room temperature at a cooling rate of 100° C./min., a melting point difference (Tm1−Tm3) between a melting point obtained in the first cycle (Tm1) and a melting point obtained in the third cycle (Tm3) is 0-50° C., and a tensile strength at break is 15-100 MPa.

摘要翻译： 本发明提供一种耐热性，耐热老化性，耐水性，耐光性，低温性等优异的热塑性聚酯弹性体，并且具有优异的嵌段顺序保持能力，热塑性聚酯弹性体包含硬链段 其包含由芳族二羧酸和脂族或脂环族二醇构成的聚酯和主要包含脂肪族聚碳酸酯的软链段，其中所述硬链段和所述软链段连接，并且其中当所述热塑性聚酯弹性体的熔点通过 差示扫描量热计在三个循环中，其中温度以20℃/分钟的升温速度从室温升至300℃，保持在300℃3分钟，并在冷却下降至室温 速度为100℃/分钟，在第一循环中获得的熔点之间的熔点差（Tm1-Tm3） Tm1），在第3次循环（Tm3）中得到的熔点为0〜50℃，断裂拉伸强度为15〜100MPa。

公开(公告)号：US20100041858A1

公开(公告)日：2010-02-18

申请号：US12523265

申请日：2009-01-23

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： C08G63/52 ,  C08G63/64

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：US5458965A

公开(公告)日：1995-10-17

申请号：US116224

申请日：1993-09-02

申请人： Yasuo Yoshinaka ,  Katsuhiko Nose ,  Yoshinori Takegawa ,  Norimi Tabota ,  Akito Hamano ,  Katsuaki Kuze

发明人： Yasuo Yoshinaka ,  Katsuhiko Nose ,  Yoshinori Takegawa ,  Norimi Tabota ,  Akito Hamano ,  Katsuaki Kuze

IPC分类号： B32B27/36 ,  C08J7/04 ,  B32B5/16

CPC分类号： C08J7/047 ,  B32B27/36 ,  C08J2367/02 ,  C08J2467/00 ,  Y10T428/1352 ,  Y10T428/25 ,  Y10T428/31786 ,  Y10T428/31797

摘要： A polyester laminated film with excellent sealing ability is provided. The polyester laminated film comprises a base film of a polyester resin and a sealing film of a polyester composition, said sealing film being disposed on at least one side of said base film, wherein the sealing energy, which is measured when two pieces of said laminated films are joined together with the respective sealing films facing each other, is 300 g.cm/15 mm or more.

摘要翻译： 提供了具有优异的密封能力的聚酯层压膜。 聚酯层压膜包括聚酯树脂的基膜和聚酯组合物的密封膜，所述密封膜设置在所述基膜的至少一侧上，其中密封能量是当两片所述层压体 薄膜与彼此面对的各个密封膜连接在一起，为300g·cm / 15mm以上。

公开(公告)号：US4778708A

公开(公告)日：1988-10-18

申请号：US6195

申请日：1987-01-23

申请人： Yasuhiro Nishino ,  Katsuaki Kuze ,  Yujiro Matsuyama ,  Osamu Makimura

发明人： Yasuhiro Nishino ,  Katsuaki Kuze ,  Yujiro Matsuyama ,  Osamu Makimura

IPC分类号： B29C55/02 ,  B29D7/01 ,  B29K67/00 ,  B29L7/00 ,  C08J5/18 ,  G11B5/73 ,  B32B5/16 ,  B32B27/36 ,  D06N7/04

CPC分类号： G11B5/7305 ,  Y10S428/90 ,  Y10T428/24372 ,  Y10T428/25 ,  Y10T428/261 ,  Y10T428/31 ,  Y10T428/31786

摘要： An oriented polyester film having at least one surface being roughened by containing inactive particles and three-dimensional surface roughness exponents of the said roughened surface are within ranges simultaneously satisfying the following relationships (I) to (III), while the number of coarse projections is in excess of the fourth grade:0.014.ltoreq.S.DELTA.a.ltoreq.0.025 (I)5.2.ltoreq.S.lambda.a.ltoreq.13.0 (II)0.012.ltoreq.SRa.ltoreq.0.050 (III)where S.DELTA.a represents three-dimensional average gradient, S.lambda.a represents the spatial average wavelength (.mu.m) of three-dimensional surface roughness and SRa represents three-dimensional central plane average roughness (.mu.m).

摘要翻译： 具有至少一个表面通过含有惰性颗粒而被粗糙化的表面的粗糙表面的三维表面粗糙度指数的取向聚酯薄膜在同时满足以下关系式（I）至（III）的范围内的范围内，而粗突起数为 超过四年级：0.014

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：US20090272686A1

公开(公告)日：2009-11-05

申请号：US11910627

申请日：2006-04-03

申请人： Kimihiro Mabuchi ,  Hideyuki Yokota ,  Katsuaki Kuze ,  Noriko Monden ,  Noriaki Kato ,  Makoto Ohno ,  Mitsuru Suzuki

发明人： Kimihiro Mabuchi ,  Hideyuki Yokota ,  Katsuaki Kuze ,  Noriko Monden ,  Noriaki Kato ,  Makoto Ohno ,  Mitsuru Suzuki

IPC分类号： B01D69/08

CPC分类号： B01D69/02 ,  A61M1/16 ,  A61M2209/06 ,  B01D67/0011 ,  B01D67/009 ,  B01D69/08 ,  B01D71/44 ,  B01D71/68 ,  B01D2325/20 ,  B01D2325/28 ,  C02F1/44 ,  C02F2103/026

摘要： [Purpose] To provide a blood purifier which has high levels of blood compatibility, performance-retaining property when in contact with blood, and safety, and which shows an excellent water permeability-exhibiting rate after a priming treatment and has high reliability in long-term storage.[Solution] A blood purifier assembled using a polyvinyl pyrrolidone-containing polysulfone-based permselective hollow fiber membrane bundle, characterized in that the amount of polyvinyl pyrrolidone which elutes from the hollow fiber membrane bundle is 10 ppm or less, the amounts of hydrogen peroxide which elute from extracts from all the sites of the hollow fiber membrane bundle are 5 ppm or less, when the hollow fiber membrane bundle is divided into 10 portions in the lengthwise direction to test the sites of all the 10 portions according to the method regulated in the Approval Standard for Dialysis-Type Artificial Kidney Apparatus, and the water permeability of the blood purifier found at a point of time when 10 minutes has passed since the priming treatment of the blood purifier is 90% or more of the water permeability of the same found at a point of time when 24 hours has passed since the priming treatment thereof.

摘要翻译： [目的]提供一种具有高血液相容性，与血液接触时的性能保持性和安全性的血液净化器，并且在预处理后显示出优异的透水性，并且在长期使用中具有高可靠性， 长期存储。 [解决方案]使用含聚乙烯吡咯烷酮的聚砜系渗透性中空纤维膜束组装的血液净化器，其特征在于，从中空纤维膜束洗出的聚乙烯吡咯烷酮的量为10ppm以下，过氧化氢的量 从中空纤维膜束的所有位置的提取物中洗脱出的浓度为5ppm以下，将中空纤维膜束沿长度方向分割成10份，按照本发明的方法 透析型人造肾器的认可标准和自血液净化器起动处理10分钟后发现的血液净化器的透水性为同一发现的透水性的90％以上 在自启动处理24小时后的时间点。