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    Alicyclic Polyester and Process for Producing the Same, and Resin Composition Using the Same
    1.
    发明申请
    Alicyclic Polyester and Process for Producing the Same, and Resin Composition Using the Same 审中-公开
    脂环族聚酯及其制造方法及使用其的树脂组合物

    公开(公告)号：US20090215933A1

    公开(公告)日：2009-08-27

    申请号：US11988165

    申请日：2006-06-07

    申请人： Atsushi Kasai ,  Masahiro Nukui ,  Tomohiko Tanaka ,  Atsushi Fujimura

    发明人： Atsushi Kasai ,  Masahiro Nukui ,  Tomohiko Tanaka ,  Atsushi Fujimura

    IPC分类号： C08L67/02 ,  C08G63/199 ,  C08G63/85 ,  C08K5/49

    CPC分类号： C08G63/199 ,  C08G63/85 ,  C08K5/49 ,  C08L67/02 ,  C08L69/00 ,  C08L2666/18

    摘要： An alicyclic polyester which is suitable for use as an optical material, low in coloration, satisfactory in thermal stability and hydrolytic stability, and reduced in foreign-matter content; and a resin composition comprising the alicyclic polyester and a polycarbonate. The alicyclic polyester is produced from a dicarboxylic acid ingredient comprising an alicyclic dicarboxylic acid as a major component and a diol ingredient comprising an alicyclic diol as a major component with the aid of a polycondensation catalyst comprising a titanium compound and an alkaline earth metal compound. The alicyclic polyester has a titanium content in terms of metal atom amount of 1-25 wt. ppm, excluding 25 wt. ppm, a ratio of the weight of the alkaline earth metal (M) to the weight of the titanium in terms of metal atom amount ratio, (M/Ti), of 0.25-1.0, and an intrinsic viscosity of 0.4 dl/g or higher.

    摘要翻译： 适合用作光学材料，着色度低，热稳定性和水解稳定性好的脂环族聚酯，异物含量降低; 和包含脂环族聚酯和聚碳酸酯的树脂组合物。 脂环族聚酯由包含脂环族二羧酸作为主要成分的二羧酸成分和以含有钛化合物和碱土金属化合物的缩聚催化剂为主要成分的二醇成分构成。 脂环族聚酯的钛含量以金属原子量计为1-25wt。 ppm，不包括25wt。 ppm，以金属原子量比计，碱土金属（M）与钛的重量比（M / Ti）为0.25-1.0，特性粘度为0.4dl / g，或 更高。

    Polyester Resin and Process for Production Thereof
    2.
    发明申请
    Polyester Resin and Process for Production Thereof 审中-公开
    聚酯树脂及其生产工艺

    公开(公告)号：US20070225469A1

    公开(公告)日：2007-09-27

    申请号：US11568872

    申请日：2005-05-11

    申请人： Minako Akita ,  Atsushi Kasai ,  Tomohiko Tanaka

    发明人： Minako Akita ,  Atsushi Kasai ,  Tomohiko Tanaka

    IPC分类号： C08G63/18 ,  C08G63/78

    CPC分类号： C08G63/82 ,  C08G63/199

    摘要： To provide a polyester resin having 1,4-CHDA as the main dicarboxylic acid units, having isomerization of trans-1,4-CHDA suppressed in the esterification and polyconsensation reactions and having a high melting point and excellent heat resistance, and a process for its production. A polyester resin obtainable by preparing an oligomer by an esterification reaction of a dicarboxylic acid component containing 1,4-cyclohexane dicarboxylic acid as the main component, with a diol component, and polycondensing this oligomer in the presence of a polycondensation catalyst; and a process for producing a polyester resin characterized in that the esterification reaction is carried out by means of a basic compound, and then, the polycondensation reaction is carried out by means of a polycondensation catalyst. In the resent invention, T0 and Tp satisfy 0≦{(T0−Tp)/T0}×100≦12 where T0 is the mol % of the trans form in the 1,4-cyclohexane dicarboxylic acid contained in the starting material, and Tp is the mol % of the trans form in the 1,4-cyclohexane dicarboxylic acid units contained in the obtainable polyester resin.

    摘要翻译： 为了提供具有1,4-CHDA作为主要二羧酸单元的聚酯树脂，其在酯化和多缩合反应中抑制反式-1,4- -CHDA异构化并具有高熔点和优异的耐热性， 其生产。 通过以1,4-环己烷二羧酸为主要成分的二羧酸成分的酯化反应制备低聚物和二醇成分得到的聚酯树脂，并在缩聚催化剂的存在下使该低聚物缩聚; 以及一种生产聚酯树脂的方法，其特征在于通过碱性化合物进行酯化反应，然后缩聚反应通过缩聚催化剂进行。 在本发明中，T0和Tp满足0 <= {（T0-Tp）/ T0}×100 <= 12其中T0是起始材料中所含的1,4-环己烷二羧酸中的反式摩尔％ Tp是所得聚酯树脂中所含的1,4-环己烷二羧酸单元中的反式摩尔％。

    Polyester resin, polyester resin composition, and sheet, film and hollow molded container obtained therefrom
    3.
    发明授权
    Polyester resin, polyester resin composition, and sheet, film and hollow molded container obtained therefrom 失效
    聚酯树脂，聚酯树脂组合物，以及由其获得的片材，薄膜和中空成型容器

    公开(公告)号：US07048978B2

    公开(公告)日：2006-05-23

    申请号：US11115104

    申请日：2005-04-27

    申请人： Tomohiko Tanaka ,  Atsushi Kasai

    发明人： Tomohiko Tanaka ,  Atsushi Kasai

    IPC分类号： B29D22/00 ,  C08G63/00

    CPC分类号： C08G63/02 ,  C08G63/199 ,  C08J5/18 ,  C08J2367/02 ,  C08L67/02 ,  C08L69/00 ,  C08L2201/00 ,  Y10T428/1352 ,  Y10T428/249921 ,  C08L2666/02 ,  C08L2666/18

    摘要： To provide a polyester resin particularly useful in application to optical films, etc.A polyester resin which is an alicyclic polyester comprising dicarboxylic acid units and diol units, characterized by the following (1) to (4): (1) the dicarboxylic acid units are composed mainly of 1,4-cyclohexanedicarboxylic acid units, (2) the diol units are composed mainly of 1,4-cyclohexanedimethanol units, (3) the ratio of alkyl ester terminals to all terminals of the polyester is at most 5 mol %, and (4) the light transmittance of a molded plate of the resin having a thickness of 2 mm is at least 87%.

    摘要翻译： 提供特别适用于光学薄膜等的聚酯树脂。作为包含二羧酸单元和二醇单元的脂环族聚酯的聚酯树脂，其特征在于以下（1）〜（4）：（1）二羧酸单元 主要由1,4-环己烷二羧酸单元组成，（2）二醇单元主要由1,4-环己烷二甲醇单元组成，（3）烷基酯末端与聚酯全部末端的比例为5摩尔％以下， ，（4）厚度为2mm的树脂的成型板的透光率为87％以上。

    RESIN COMPOSITION AND RESIN MOLDED PRODUCT
    4.
    发明申请
    RESIN COMPOSITION AND RESIN MOLDED PRODUCT 审中-公开
    树脂组合物和树脂模制产品

    公开(公告)号：US20090326110A1

    公开(公告)日：2009-12-31

    申请号：US12065981

    申请日：2006-09-07

    申请人： Tomohiko Tanaka ,  Atsushi Kasai ,  Makoto Nakamura ,  Hiroshi Nakano

    发明人： Tomohiko Tanaka ,  Atsushi Kasai ,  Makoto Nakamura ,  Hiroshi Nakano

    IPC分类号： C08K5/521

    CPC分类号： C08L67/02 ,  C08K5/49 ,  C08K5/524 ,  C08K13/00 ,  C08L69/00 ,  C08L2666/18

    摘要： There is provided a resin composition (I) exhibiting a less coloration which is excellent in transparency as well as hydrolysis resistance and chemical resistance. Also, there is provided a resin composition (II) exhibiting excellent transparency, hue, fluidity, impact resistance, wet-heat resistance and retention heat stability in a well-balanced condition. The present invention relates to a resin composition (I) comprising 100 parts by weight of a mixture comprising (A) 1 to 99 parts by weight of an aromatic polycarbonate resin and (B) 1 to 99 parts by weight of an alicyclic polyester resin; and (C) 0.001 to 5 parts by weight of a specific organic phosphoric ester metal salt, and a resin composition (II) comprising 100 parts by weight of a mixture comprising (A) 1 to 99 parts by weight of an aromatic polycarbonate resin and (B) 1 to 99 parts by weight of an alicyclic polyester resin; (C) 0.001 to 5 parts by weight of a specific organic phosphoric ester metal salt; and (D) 0.001 to 1 part by weight of a specific phosphorus-based compound.

    摘要翻译： 提供了透明性优异，耐水解性和耐化学性优异的着色少的树脂组合物（I）。 此外，提供了在良好平衡的条件下表现出优异的透明性，色调，流动性，耐冲击性，耐湿热性和保持热稳定性的树脂组合物（II）。 本发明涉及包含100重量份的（A）1至99重量份的芳族聚碳酸酯树脂和（B）1至99重量份脂环族聚酯树脂的混合物的树脂组合物（I） 和（C）0.001〜5重量份的特定有机磷酸酯金属盐，以及树脂组合物（II），其包含100重量份的包含（A）1至99重量份的芳族聚碳酸酯树脂和 （B）1〜99重量份脂环族聚酯树脂; （C）0.001〜5重量份的特定有机磷酸酯金属盐; 和（D）0.001〜1重量份的特定的磷系化合物。

    Wholly aromatic polyester and process for producing the same
    6.
    发明授权
    Wholly aromatic polyester and process for producing the same 失效
    全芳香族聚酯及其制造方法

    公开(公告)号：US4599397A

    公开(公告)日：1986-07-08

    申请号：US683518

    申请日：1984-12-19

    申请人： Tamotsu Yoshimura ,  Masahiko Nakamura ,  Atsushi Kasai

    发明人： Tamotsu Yoshimura ,  Masahiko Nakamura ,  Atsushi Kasai

    IPC分类号： C08G63/00 ,  C08G63/18 ,  C08G63/19 ,  C08G63/68 ,  C08G63/682 ,  C08G63/688

    CPC分类号： C08G63/6826 ,  C08G63/19

    摘要： Disclosed herein is a wholly aromatic polyester comprising the structural units represented by the formulae (A), (B), (C), (D), and (E) ##STR1## wherein R.sup.1 represents a halogen atom, a hydrocarbon group, an alkoxy group or a phenoxy group ##STR2## wherein A represents an oxygen atom, a sulfur atom, a sulfonyl group, a carbonyl group, an alkylene group or an alkylidene group, or a single bond directly connecting the two benzene rings and R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8 and R.sup.9 represent respectively a hydrogen atom, a halogen atom or a hydrocarbon group,the wholly aromatic polyester containing 5 to 50 mol % of the unit (A), 5 to 45 mol % of the unit (B), 5 to 45 mol % of the unit (C), 5 to 20 mol % of the unit (D) and 0 to 10 mol % of the unit (E), and the sum of the amounts of the unit (A) and the unit (B) and the sum of the amounts of the unit (C), the unit (D) and the unit (E) being substantially equimolar, and a process for producing the same.

    摘要翻译： 本文公开了包含由式（A），（B），（C），（D）和（E）表示的结构单元的全芳族聚酯。（B） （C）其中R 1表示卤素原子，烃基，烷氧基或苯氧基。（D）和（E）其中A表示氧原子，硫原子，磺酰基， 羰基，亚烷基或亚烷基，或直接连接两个苯环的单键，R2，R3，R4，R5，R6，R7，R8和R9分别表示氢原子，卤素原子或烃基 ，含有5〜50摩尔％的单元（A），5〜45摩尔％的单元（B），5〜45摩尔％的单元（C），5〜20摩尔％的单元的全芳香族聚酯 （D）和单位（E）的0〜10摩尔％，单位（A）和单位（B）的量的总和以及单位（C），单位（ D）和单元（E）基本上是等摩尔的，及其制备方法 。

    PLANT TRANSFORMATION METHOD PERFORMED VIA GRAFTING OF ROOTSTOCK AND SCION
    7.
    发明申请
    PLANT TRANSFORMATION METHOD PERFORMED VIA GRAFTING OF ROOTSTOCK AND SCION 审中-公开
    植物转化方法通过植物和植物的施肥进行

    公开(公告)号：US20130254939A1

    公开(公告)日：2013-09-26

    申请号：US13991257

    申请日：2011-12-06

    申请人： Takeo Harada ,  Atsushi Kasai ,  Kaori Yamada ,  Songling Bai

    发明人： Takeo Harada ,  Atsushi Kasai ,  Kaori Yamada ,  Songling Bai

    IPC分类号： C12N15/113

    CPC分类号： C12N15/113 ,  A01G2/30 ,  C12N15/8201 ,  C12N15/8202 ,  C12N15/8205 ,  C12N15/8206 ,  C12N15/8218

    摘要： An object of the present invention is to provide a method for transforming a plant by grafting of a rootstock and a scion, and using siRNA for initiating transcriptional gene silencing. The method for transforming a plant by grafting of a rootstock and a scion of the present invention as a means for resolution is characterized in that siRNA for initiating transcriptional gene silencing is produced in a scion, the siRNA produced in the scion is transported to a rootstock by grafting, and the rootstock is transformed by initiating transcriptional gene silencing therein.

    摘要翻译： 本发明的目的是提供通过嫁接砧木和接穗来转化植物的方法，并使用siRNA来启动转录基因沉默。 通过嫁接本发明的砧木和接穗来转植植物的方法作为解决手段的特征在于，用接枝处产生用于引发转录基因沉默的siRNA，将接穗中产生的siRNA转运至砧木 通过嫁接，并通过启动其中的转录基因沉默来转化砧木。

    Biodegradable label for in-mold forming and biodegradable container having the label attached thereto
    10.
    发明授权
    Biodegradable label for in-mold forming and biodegradable container having the label attached thereto 有权
    用于模内成型的可生物降解的标签和附有标签的可生物降解的容器

    公开(公告)号：US07618694B2

    公开(公告)日：2009-11-17

    申请号：US11446183

    申请日：2006-06-05

    申请人： Takatoshi Nishizawa ,  Atsushi Kasai ,  Rie Shirahama

    发明人： Takatoshi Nishizawa ,  Atsushi Kasai ,  Rie Shirahama

    IPC分类号： B29D22/00 ,  B29D23/00 ,  B32B1/08

    CPC分类号： G09F3/04 ,  Y10S428/91 ,  Y10T428/1352 ,  Y10T428/25 ,  Y10T428/31504 ,  Y10T428/31786 ,  Y10T428/31942

    摘要： The object of the present invention is to provide a biodegradable label for in-mold forming, which is excellent in water resistance, is printable to allow for printing letters, or the like, by various printing methods, and is biodegradable in a natural environment; and to provide a biodegradable container attached with this biodegradable label for in-mold forming.In the present invention, the gist of the first invention is a biodegradable label for in-mold forming, comprising a laminate film (a/b), having a film (a), comprising a biodegradable resin (A), and a film (b), comprising a heat-sealable biodegradable resin (B); and the gist of the second invention is a biodegradable container attached with this biodegradable label for in-mold forming.

    摘要翻译： 本发明的目的是提供一种用于模内成型的可生物降解标签，其耐水性优异，可通过各种印刷方法印刷以允许印刷字母等，并且在自然环境中可生物降解; 并提供一种可生物降解的容器，该容器附有该可生物降解的标签用于模内成型。 在本发明中，第一发明的要点是用于模内成型的生物降解标签，其包含具有膜（a）的层叠膜（a / b），其包含生物降解性树脂（A）和膜（ b），包含可热封的可生物降解树脂（B）; 并且第二发明的要点是附着有可生物降解的标签的可生物降解的容器用于模内成型。