专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20080039579A1 Polyactic Acid and Manufacturing Process Thereof 有权
标题翻译：聚乳酸及其制造工艺
公开(公告)号：US20080039579A1
公开(公告)日：2008-02-14
申请号：US11658093
申请日：2005-07-20
申请人： Yoshiharu Kimura , Zhen Tang , Kazuki Fukushima , Kiyotsuna Toyohara , Ryuji Nonokawa , Yasuhito Maeda , Masayuki Takada , Yuka Komazawa , Tsuyoshi Aoki
发明人： Yoshiharu Kimura , Zhen Tang , Kazuki Fukushima , Kiyotsuna Toyohara , Ryuji Nonokawa , Yasuhito Maeda , Masayuki Takada , Yuka Komazawa , Tsuyoshi Aoki
IPC分类号： C08G63/08 , C08K7/02 , C08L31/02
CPC分类号： C08G63/08 , C08G63/06 , C08J5/045 , C08J2367/04
摘要： It is an object of the present invention to provide polylactic acid containing a stereocomplex crystal and having excellent moldability, a high molecular weight, high crystallinity and a high melting point and a process for manufacturing the same. It is another object of the present invention to provide a composition comprising the polylactic acid and a molded product of the polylactic acid. The present invention is characterized from polylactic acid having a weight average molecular weight of 80,000 to 500,000 and a melting peak at 195° C. or higher which accounts for 80% or more of the total of melting peaks in the temperature elevation step when measured by a differential scanning calorimeter (DSC) and a process for manufacturing the same.
摘要翻译：本发明的目的是提供含有立体络合物晶体的聚乳酸，并且具有优异的成型性，高分子量，高结晶度和高熔点及其制造方法。本发明的另一个目的是提供包含聚乳酸和聚乳酸的模塑产品的组合物。本发明的特征在于重均分子量为80,000〜500,000的聚乳酸和195℃以上的熔融峰，当温度升高步骤中的熔融峰的总量为80％以上时，其通过差示扫描量热计（DSC）及其制造方法。

2. 发明授权

US08304490B2 Polylactic acid and manufacturing process thereof 有权
标题翻译：聚乳酸及其制备方法
公开(公告)号：US08304490B2
公开(公告)日：2012-11-06
申请号：US11658093
申请日：2005-07-20
申请人： Yoshiharu Kimura , Zhen Tang , Kazuki Fukushima , Kiyotsuna Toyohara , Ryuji Nonokawa , Yasuhito Maeda , Masayuki Takada , Yuka Komazawa , Tsuyoshi Aoki
发明人： Yoshiharu Kimura , Zhen Tang , Kazuki Fukushima , Kiyotsuna Toyohara , Ryuji Nonokawa , Yasuhito Maeda , Masayuki Takada , Yuka Komazawa , Tsuyoshi Aoki
IPC分类号： C08G63/08 , C08G63/88 , C08G63/06 , C08L67/04
CPC分类号： C08G63/08 , C08G63/06 , C08J5/045 , C08J2367/04
摘要： It is an object of the present invention to provide polylactic acid containing a stereocomplex crystal and having excellent moldability, a high molecular weight, high crystallinity and a high melting point and a process for manufacturing the same. It is another object of the present invention to provide a composition comprising the polylactic acid and a molded product of the polylactic acid. The present invention is characterized from polylactic acid having a weight average molecular weight of 80,000 to 500,000 and a melting peak at 195° C. or higher which accounts for 80% or more of the total of melting peaks in the temperature elevation step when measured by a differential scanning calorimeter (DSC) and a process for manufacturing the same.
摘要翻译：本发明的目的是提供含有立体络合物晶体的聚乳酸，并且具有优异的成型性，高分子量，高结晶度和高熔点及其制造方法。本发明的另一个目的是提供包含聚乳酸和聚乳酸的模塑产品的组合物。本发明的特征在于重均分子量为80,000〜500,000，熔点在195℃以上的聚乳酸，当温度升高步骤中的熔融峰的总量为80％以上时，其通过差示扫描量热计（DSC）及其制造方法。

3. 发明授权

US07326556B2 Microorganism capable of degrading aromatic polyester and method of degrading aromatic polyester using the same 失效
标题翻译：能够降解芳香族聚酯的微生物和使用其降解芳香族聚酯的方法
公开(公告)号：US07326556B2
公开(公告)日：2008-02-05
申请号：US10568754
申请日：2004-08-19
申请人： Kohei Oda , Yoshiharu Kimura , Kazumi Hiraga , Yasuhito Maeda , Kiyotsuna Toyohara , Hiroyoshi Minematsu
发明人： Kohei Oda , Yoshiharu Kimura , Kazumi Hiraga , Yasuhito Maeda , Kiyotsuna Toyohara , Hiroyoshi Minematsu
IPC分类号： B09B3/00 , B09C1/10 , C02F3/34 , C12N1/20
CPC分类号： C08J11/18 , C08J2367/02 , C12R1/41 , Y02W30/706
摘要： A microorganism which belongs to the genus Rhizobium and has the ability of degrading an aromatic polyester, and a method of degrading an aromatic polyester by using the microorganism. According to this method, the aromatic polyester can be degraded safely and relatively swiftly at a low cost.
摘要翻译：属于根瘤菌属并具有降解芳族聚酯的能力的微生物，以及使用该微生物降解芳香族聚酯的方法。根据该方法，芳香族聚酯可以以低成本安全且相对迅速地降解。

4. 发明申请

US20060228792A1 Microorganism capable of degrading aromatic polyester and method of degrading aromatic polyester using the same 失效
标题翻译：能够降解芳香族聚酯的微生物和使用其降解芳香族聚酯的方法
公开(公告)号：US20060228792A1
公开(公告)日：2006-10-12
申请号：US10568754
申请日：2004-08-19
申请人： Kohei Oda , Yoshiharu Kimura , Kazumi Hiraga , Yasuhito Maeda , Kiyotsuna Toyohara , Hiroyoshi Minematsu
发明人： Kohei Oda , Yoshiharu Kimura , Kazumi Hiraga , Yasuhito Maeda , Kiyotsuna Toyohara , Hiroyoshi Minematsu
IPC分类号： C12N1/12 , C12N1/20
CPC分类号： C08J11/18 , C08J2367/02 , C12R1/41 , Y02W30/706
摘要： A microorganism which belongs to the genus Rhizobium and has the ability of degrading an aromatic polyester, and a method of degrading an aromatic polyester by using the microorganism. According to this method, the aromatic polyester can be degraded safely and relatively swiftly at a low cost.
摘要翻译：属于根瘤菌属并具有降解芳族聚酯的能力的微生物，以及使用该微生物降解芳香族聚酯的方法。根据该方法，芳香族聚酯可以以低成本安全且相对迅速地降解。

5. 发明申请

US20100056751A1 PROCESS OF PRODUCING POLYLACTIC ACID 失效
标题翻译：生产聚酸的方法
公开(公告)号：US20100056751A1
公开(公告)日：2010-03-04
申请号：US12526456
申请日：2008-02-06
申请人： Kiyotsuna Toyohara , Midori Ikegame , Hideki Yamane , Yoshiharu Kimura , Daisuke Masaki , Shin To
发明人： Kiyotsuna Toyohara , Midori Ikegame , Hideki Yamane , Yoshiharu Kimura , Daisuke Masaki , Shin To
IPC分类号： C08G63/08
CPC分类号： D01F6/625 , C08G63/08 , C08G63/88 , C08G63/912 , C08J3/005 , C08J2367/04 , D01F6/92
摘要： It is an object of the present invention to produce a polylactic acid having a high molecular weight such as a weight average molecular weight (Mw) of more than 100,000 from which only a stereocomplex crystal is grown even by repeating melting and crystallization. The present invention is a process of producing a polylactic acid, including the steps of: (i) obtaining a solid by kneading together poly(L-lactic acid) and poly(D-lactic acid) at a temperature of 160 to 225° C. and crystallizing the kneaded product; and (ii) melt kneading the obtained solid.
摘要翻译：本发明的目的是制备具有高分子量的重均分子量（Mw）超过100,000的聚乳酸，即使通过重复熔融和结晶也仅生长立体络合物晶体。本发明是一种制备聚乳酸的方法，包括以下步骤：（i）通过在160-225℃的温度下将聚（L-乳酸）和聚（D-乳酸）捏合在一起获得固体并使捏合产物结晶; 和（ii）熔融捏合所得固体。

6. 发明授权

US08163849B2 Process of producing polylactic acid 失效
标题翻译：生产聚乳酸的方法
公开(公告)号：US08163849B2
公开(公告)日：2012-04-24
申请号：US12526456
申请日：2008-02-06
申请人： Kiyotsuna Toyohara , Midori Ikegame , Hideki Yamane , Yoshiharu Kimura , Daisuke Masaki , Shin To
发明人： Kiyotsuna Toyohara , Midori Ikegame , Hideki Yamane , Yoshiharu Kimura , Daisuke Masaki , Shin To
IPC分类号： C08G63/91
CPC分类号： D01F6/625 , C08G63/08 , C08G63/88 , C08G63/912 , C08J3/005 , C08J2367/04 , D01F6/92
摘要： It is an object of the present invention to produce a polylactic acid having a high molecular weight such as a weight average molecular weight (Mw) of more than 100,000 from which only a stereocomplex crystal is grown even by repeating melting and crystallization. The present invention is a process of producing a polylactic acid, including the steps of: (i) obtaining a solid by kneading together poly(L-lactic acid) and poly(D-lactic acid) at a temperature of 160 to 225° C. and crystallizing the kneaded product; and (ii) melt kneading the obtained solid.
摘要翻译：本发明的目的是制备具有高分子量的重均分子量（Mw）超过100,000的聚乳酸，即使通过重复熔融和结晶也仅生长立体络合物晶体。本发明是一种制备聚乳酸的方法，包括以下步骤：（i）通过在160-225℃的温度下将聚（L-乳酸）和聚（D-乳酸）捏合在一起获得固体并使捏合产物结晶; 和（ii）熔融捏合所得固体。

7. 发明授权

US08231106B2 Synchronous moving device and image measuring apparatus 有权
标题翻译：同步移动装置和图像测量装置
公开(公告)号：US08231106B2
公开(公告)日：2012-07-31
申请号：US12755751
申请日：2010-04-07
申请人： Yutaka Nishitsuji , Yoshiharu Kimura
发明人： Yutaka Nishitsuji , Yoshiharu Kimura
IPC分类号： B66F3/08
CPC分类号： G01B11/24
摘要： A synchronous moving device includes: a device body; a movable portion which is provided in the device body; a feed screw shaft which is supported on the device body; a nut member which is thread-engaged with the feed screw shaft; a coupler which couples the movable portion and the nut member; and a cable binder which supports and guides a cable wired into the movable portion, wherein: the coupler includes a first member fixed to the movable portion, a second member fixed to the nut member, and an intermediate member interposed between the first and second members for absorbing deflecting motion of the feed screw shaft; and an end portion of the cable binder on a side of wiring of the cable into the movable portion is connected to the second member through a connection member and moved in synchronization with the movable portion.
摘要翻译：同步移动装置包括：装置主体; 设置在所述装置主体中的可动部; 进给螺杆轴，其被支撑在装置主体上; 与进给螺杆轴螺纹接合的螺母构件; 联接所述可动部和所述螺母构件的联接器; 以及电缆固定件，其支撑并引导布线到所述可动部中的电缆，其中：所述耦合器包括固定到所述可动部的第一构件，固定到所述螺母构件的第二构件，以及插入在所述第一构件和所述第二构件之间的中间构件用于吸收进给丝杠轴的偏转运动; 并且所述电缆固定件的所述电缆的布线的一侧的端部通过连接构件连接到所述第二构件，并且与所述可动部分同步地移动。

8. 发明授权

US07765709B2 Measuring apparatus 失效
标题翻译：测量装置
公开(公告)号：US07765709B2
公开(公告)日：2010-08-03
申请号：US12357090
申请日：2009-01-21
申请人： Yutaka Nishitsuji , Yoshiharu Kimura
发明人： Yutaka Nishitsuji , Yoshiharu Kimura
IPC分类号： G01B5/004 , G01B3/00
CPC分类号： G01B5/008 , G01D5/34707
摘要： A scale base is fixed to a base in a plurality of locations which are aligned in a measuring direction (a Y direction) in which measurement by a scale is carried out, slits are provided in the scale base in positions lying between the locations where the scale base is fixed to the base, the scale is supported by the scale base in two or more of the locations where the scale base is fixed to the base, and the scale base has gaps between the base and the scale base in positions other than the locations where the scale base is fixed to the base and between the scale and the scale base in the positions other than the locations where the scale base is fixed to the base.
摘要翻译：尺度基座固定在多个位置上的基座，该多个位置在测量方向（Y方向）上对准，在测量方向（Y方向）上，通过刻度进行测量，在刻度尺基座上设置狭缝，位于尺度基座固定在基座上，刻度尺在基座固定在基座上的两个或多个位置中由刻度尺支撑，而基座与基座之间的位置之间存在间隙，标尺基座固定在基座上的位置以及比例尺与基座之间的位置之外的位置。

9. 发明授权

US06376213B1 Method for decomposing polyesters containing aromatic moieties, a denier reduction method of fiber, and microorganisms having activity of decomposing the polyester 失效
标题翻译：用于分解含有芳族部分的聚酯的方法，纤维的旦尼尔还原法和具有分解聚酯活性的微生物
公开(公告)号：US06376213B1
公开(公告)日：2002-04-23
申请号：US09353445
申请日：1999-07-14
申请人： Kohei Oda , Yoshiharu Kimura
发明人： Kohei Oda , Yoshiharu Kimura
IPC分类号： C12P3900
CPC分类号： B29C44/38 , B29C44/581 , C12P7/625 , C12R1/06 , C12R1/645 , D06M16/00 , D06M16/003 , D06M2101/32 , Y10S435/83
摘要： A polyester containing aromatic moieties is contacted with microorganisms having the activity of decomposing the polyester to decompose or reduce it. Preferably, either or both of Trichosporon FERM BP-6445 or Arthrobacter FERM BP-6444 was contacted with the polyester to decompose or reduce it. A fiber made of the polyester or a cloth made of such fiber may be reduced by contacting it with the microorganisms having the activity of decomposing the polyester.
摘要翻译：将含有芳族部分的聚酯与具有分解聚酯活性的微生物接触以分解或还原。优选地，将Trichosporon FERM BP-6445或节杆菌FERM BP-6444中的任一种或两者与聚酯接触以分解或还原。由聚酯制成的纤维或由这种纤维制成的布可以通过使其与具有分解聚酯活性的微生物接触而被还原。

10. 发明授权

US06228493B1 Conjugate fibers and manufacturing method of the same 失效
标题翻译：共轭纤维及其制造方法相同
公开(公告)号：US06228493B1
公开(公告)日：2001-05-08
申请号：US09335502
申请日：1999-06-18
申请人： Yoshiharu Kimura
发明人： Yoshiharu Kimura
IPC分类号： D01F800
CPC分类号： D06M16/003 , D01F8/14 , D06M11/38 , D06M2101/32 , Y10T428/2924 , Y10T428/2929 , Y10T428/2931
摘要： A polyester fiber is provided, which does not produce a huge amount of residues during its reducing process, and shows good appearance, feeling and superior characteristics as a fiber, such as a high tensile strength and elongation. Such polyester fiber is a conjugate fiber comprising a core spinned from a polyester containing an aromatic moiety and a skin layer surrounding the core, the skin layer spinned from an aliphatic polyester. The skin layer may be easily reduced by contacting it with an alkaline solution or an enzyme, to provide a reduced fiber with good appearance, feeling and superior characteristics as a fiber.
摘要翻译：提供了一种聚酯纤维，其在还原过程中不会产生大量的残余物，并且作为纤维具有良好的外观，感觉和优异的特性，例如高拉伸强度和伸长率。这种聚酯纤维是一种复合纤维，其包含从包含芳族部分的聚酯和围绕该芯的表皮层旋转的芯，从脂族聚酯旋转的表皮层。皮肤层可以通过与碱溶液或酶接触而容易地还原，从而提供具有良好外观，感觉和作为纤维的优异特性的还原纤维。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式