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    Polyethylene terephthalate composition, manufacturing method therefor, and polyethylene terephthalate film
    1.
    发明授权
    Polyethylene terephthalate composition, manufacturing method therefor, and polyethylene terephthalate film 有权
    聚对苯二甲酸乙二醇酯组合物及其制造方法和聚对苯二甲酸乙二醇酯薄膜

    公开(公告)号：US09056956B2

    公开(公告)日：2015-06-16

    申请号：US13503406

    申请日：2010-08-31

    申请人： Hiroji Kojima ,  Jun Sakamoto ,  Koichi Dan ,  Shigeru Aoyama

    发明人： Hiroji Kojima ,  Jun Sakamoto ,  Koichi Dan ,  Shigeru Aoyama

    IPC分类号： C08J5/18 ,  C08G63/20 ,  C08G63/692 ,  H01L31/049

    CPC分类号： C08J5/18 ,  C08G63/20 ,  C08G63/6926 ,  C08J2367/02 ,  H01L31/049 ,  Y02E10/50

    摘要： A polyethylene terephthalate composition includes a copolymer component having at least 3 functional groups in an amount of 0.01 mol % to 1.00 mol % with respect to ethylene terephthalate units, in which a ratio (Mw/Mn) between the weight average molecular weight and number average molecular weight of the polyethylene terephthalate composition is 5.0 to 8.0; an alkali metal compound in an amount of 1.0 mol/ton to 3.0 mol/ton in terms of alkali metal element; a phosphorus compound in an amount of 1.5 mol/ton to 5.0 mol/ton in terms of elemental phosphorus; and an o-chlorophenol insoluble matter in an amount of less than 0.5 wt %.

    摘要翻译： 聚对苯二甲酸乙二醇酯组合物包括相对于对苯二甲酸乙二醇酯单元具有0.01mol％至1.00mol％的至少3个官能团的共聚物组分，其中重均分子量和数均分子量之间的比（Mw / Mn） 聚对苯二甲酸乙二醇酯组合物的分子量为5.0〜8.0; 碱金属化合物的碱金属元素为1.0摩尔/吨〜3.0摩尔/吨的碱金属化合物; 磷化合物以元素磷计为1.5摩尔/吨至5.0摩尔/吨; 和少于0.5重量％的邻氯苯酚不溶物。

    POLYETHYLENE TEREPHTHALATE COMPOSITION, MANUFACTURING METHOD THEREFOR, AND POLYETHYLENE TEREPHTHALATE FILM
    2.
    发明申请
    POLYETHYLENE TEREPHTHALATE COMPOSITION, MANUFACTURING METHOD THEREFOR, AND POLYETHYLENE TEREPHTHALATE FILM 有权
    聚乙烯三癸酸酯组合物，其制造方法和聚乙烯三癸酸酯薄膜

    公开(公告)号：US20120208943A1

    公开(公告)日：2012-08-16

    申请号：US13503406

    申请日：2010-08-31

    申请人： Hiroji Kojima ,  Jun Sakamoto ,  Koichi Dan ,  Shigeru Aoyama

    发明人： Hiroji Kojima ,  Jun Sakamoto ,  Koichi Dan ,  Shigeru Aoyama

    IPC分类号： C08K3/32 ,  B29C55/12

    CPC分类号： C08J5/18 ,  C08G63/20 ,  C08G63/6926 ,  C08J2367/02 ,  H01L31/049 ,  Y02E10/50

    摘要： A polyethylene terephthalate composition includes a copolymer component having at least 3 functional groups in an amount of 0.01 mol % to 1.00 mol % with respect to ethylene terephthalate units, in which a ratio (Mw/Mn) between the weight average molecular weight and number average molecular weight of the polyethylene terephthalate composition is 5.0 to 8.0; an alkali metal compound in an amount of 1.0 mol/ton to 3.0 mol/ton in terms of alkali metal element; a phosphorus compound in an amount of 1.5 mol/ton to 5.0 mol/ton in terms of elemental phosphorus; and an o-chlorophenol insoluble matter in an amount of less than 0.5 wt %.

    摘要翻译： 聚对苯二甲酸乙二醇酯组合物包括相对于对苯二甲酸乙二醇酯单元具有0.01mol％至1.00mol％的至少3个官能团的共聚物组分，其中重均分子量和数均分子量之间的比（Mw / Mn） 聚对苯二甲酸乙二醇酯组合物的分子量为5.0〜8.0; 碱金属化合物的碱金属元素为1.0摩尔/吨〜3.0摩尔/吨的碱金属化合物; 磷化合物以元素磷计为1.5摩尔/吨至5.0摩尔/吨; 和少于0.5重量％的邻氯苯酚不溶物。

    POLYESTER COMPOSITION AND FILM USING SAME, SHEET-LIKE STRUCTURE, ELECTRIC INSULATION SHEET, AND SOLAR CELL BACK SHEET, AND MANUFACTURING METHOD THEREFOR
    4.
    发明申请
    POLYESTER COMPOSITION AND FILM USING SAME, SHEET-LIKE STRUCTURE, ELECTRIC INSULATION SHEET, AND SOLAR CELL BACK SHEET, AND MANUFACTURING METHOD THEREFOR 有权
    聚酯组合物和使用其的膜，片状结构，电绝缘片和太阳能电池片及其制造方法

    公开(公告)号：US20140023841A1

    公开(公告)日：2014-01-23

    申请号：US14003032

    申请日：2012-02-29

    申请人： Tadamasa Suzuki ,  Shigeru Aoyama ,  Hiroji Kojima ,  Kozo Takahashi

    发明人： Tadamasa Suzuki ,  Shigeru Aoyama ,  Hiroji Kojima ,  Kozo Takahashi

    IPC分类号： H01B3/42

    CPC分类号： H01B3/421 ,  C08G63/80 ,  C08G63/83 ,  C08J5/18 ,  C08J2367/02 ,  C08K3/32 ,  H01L31/049 ,  Y02E10/50 ,  Y10T156/10 ,  Y10T428/2495 ,  C08L67/00

    摘要： A polyester composition contains polyester, a phosphoric acid and an alkali metal phosphate, a phosphorous element content P (mol/t) is 1.8 mol/t or more and 5.0 mol/t or less relative to the whole of the polyester composition. The polyester composition contains at least one metal element of Mn and Ca, any divalent metal element content other than Mn and Ca is 5 ppm or less, and when an alkali metal element content relative to the polyester composition is denoted by M1 (mol/t), and a total amount of Mn element content and Ca element content relative to the polyester composition is denoted by M2 (mol/t), a metal element content M (mol/t) in the polyester composition which is calculated by expression (i) below and the phosphorous element content P (mol/t) satisfy expression (ii): (i) M=M1/2+M2 and (ii) 1.1≦M/P≦3.0.

    摘要翻译： 聚酯组合物含有聚酯，磷酸和碱金属磷酸盐，相对于整个聚酯组合物，磷元素含量P（mol / t）为1.8mol / t以上且5.0mol / t以下。 聚酯组合物含有至少一种Mn和Ca的金属元素，Mn和Ca以外的二价金属元素含量为5ppm以下，当相对于聚酯组合物的碱金属元素含量为M1（mol / t ），并且相对于聚酯组合物的Mn元素含量和Ca元素含量的总量以M2（mol / t）表示，聚酯组合物中的金属元素含量M（mol / t）由式（i ）和磷元素含量P（mol / t）满足表达式（ii）：（i）M = M1 / 2 + M2和（ii）1.1 @ M / P 3.0。

    Catalyst for producing polyester and method for producing polyester
    6.
    发明授权
    Catalyst for producing polyester and method for producing polyester 有权
    生产聚酯的催化剂和聚酯的生产方法

    公开(公告)号：US08779082B2

    公开(公告)日：2014-07-15

    申请号：US12086956

    申请日：2006-12-21

    申请人： Hua Qi ,  Keisuke Honda ,  Kunihiro Morimoto ,  Jun Sakamoto ,  Hiroji Kojima

    发明人： Hua Qi ,  Keisuke Honda ,  Kunihiro Morimoto ,  Jun Sakamoto ,  Hiroji Kojima

    IPC分类号： C08G63/78

    CPC分类号： C08G63/85 ,  C08K5/098 ,  C08K5/526 ,  C08L67/02

    摘要： The invention relates to an improved linear microdialysis probe comprising a continuous length of flexible tubing (1) having at least one window (4) formed therein, said window covering at least one part of the circumference of the tubing, while the remaining part forms at least one unbroken connection between a first end of said tubing and a second end of said tubing, said ends adapted to be attached to an inlet for perfusion liquid and the other end forming an outlet for the dialysate, said at least one window (4) exposing a tubular semipermeable membrane (2).

    摘要翻译： 本发明涉及一种改进的线性微量透析探针，其包括具有形成在其中的至少一个窗口（4）的连续长度的柔性管（1），所述窗口覆盖管道的圆周的至少一部分，而其余部分形成在 所述管道的第一端和所述管道的第二端之间的至少一个不间断的连接，所述端部适于附接到用于灌注液体的入口，另一端形成用于透析液的出口，所述至少一个窗口（4） 暴露管状半透膜（2）。

    POLYESTER RESIN COMPOSITION, PROCESS FOR PRODUCTION OF SAME, AND FILM
    7.
    发明申请
    POLYESTER RESIN COMPOSITION, PROCESS FOR PRODUCTION OF SAME, AND FILM 有权
    聚酯树脂组合物，其生产方法和薄膜

    公开(公告)号：US20110313102A1

    公开(公告)日：2011-12-22

    申请号：US13203503

    申请日：2010-03-01

    申请人： Hiroji Kojima ,  Jun Sakamoto ,  Mayumi Sunako

    发明人： Hiroji Kojima ,  Jun Sakamoto ,  Mayumi Sunako

    IPC分类号： C08L67/02 ,  C08K3/32

    CPC分类号： C08G63/87

    摘要： A method for producing a polyester resin composition includes conducting polycondensation via esterification or transesterification, wherein an alkali metal phosphate in an amount of 1.3 mol/ton to 3.0 mol/ton and phosphoric acid in an amount of 0.4 to 1.5 times (by mole) that of the alkali metal phosphate are added at a stage between the point of time when the esterication or transesterification has been substantially completed and the point of time when the intrinsic viscosity reaches 0.4. A polyester resin composition obtained by the process exhibits excellent long-term hydrolysis resistance and excellent mechanical characteristics.

    摘要翻译： 聚酯树脂组合物的制造方法包括通过酯化或酯交换进行缩聚，其中碱金属磷酸盐的量为1.3mol / ton至3.0mol / ton，磷酸的量为0.4〜1.5倍（摩尔）， 在酯化或酯交换基本完成的时间点和特性粘度达到0.4的时间点之间的阶段加入碱金属磷酸盐。 通过该方法获得的聚酯树脂组合物具有优异的长期耐水解性和优异的机械特性。

    Polyester resin composition, process for production of same, and film
    9.
    发明授权
    Polyester resin composition, process for production of same, and film 有权
    聚酯树脂组合物，其制备方法和薄膜

    公开(公告)号：US08889819B2

    公开(公告)日：2014-11-18

    申请号：US13203503

    申请日：2010-03-01

    申请人： Hiroji Kojima ,  Jun Sakamoto ,  Mayumi Sunako

    发明人： Hiroji Kojima ,  Jun Sakamoto ,  Mayumi Sunako

    IPC分类号： C08G63/00 ,  C08G63/87

    CPC分类号： C08G63/87

    摘要： A method for producing a polyester resin composition includes conducting polyconensation via esterification or transesterification, wherein an alkali metal phosphate in an amount of 1.3 mol/ton to 3.0 mol/ton and phosphoric acid in an amount of 0.4 to 1.5 times (by mole) that of the alkali metal phosphate are added at a stage between the point of time when the esterication or transesterification has been substantially completed and the point of time when the intrinsic viscosity reaches 0.4. A polyester resin composition obtained by the process exhibits excellent long-term hydrolysis resistance and excellent mechanical characteristics.

    摘要翻译： 一种聚酯树脂组合物的制造方法，其特征在于，通过酯化或酯交换进行多元缩合，其中，碱金属磷酸盐的量为1.3mol / ton〜3.0mol / ton，磷酸的量为0.4〜1.5倍（摩尔）， 在酯化或酯交换基本完成的时间点和特性粘度达到0.4的时间点之间的阶段加入碱金属磷酸盐。 通过该方法获得的聚酯树脂组合物具有优异的长期耐水解性和优异的机械特性。

    METHOD FOR PRODUCING POLYESTER COMPOSITIONS
    10.
    发明申请
    METHOD FOR PRODUCING POLYESTER COMPOSITIONS 有权
    生产聚酯组合物的方法

    公开(公告)号：US20130253165A1

    公开(公告)日：2013-09-26

    申请号：US13821142

    申请日：2011-07-29

    申请人： Mayumi Matsumoto ,  Hiroji Kojima ,  Jun Sakamoto

    发明人： Mayumi Matsumoto ,  Hiroji Kojima ,  Jun Sakamoto

    IPC分类号： C08G63/78

    CPC分类号： C08G63/78 ,  C08G63/20 ,  C08G63/80 ,  C08K3/32 ,  C08K5/0066 ,  C08K2003/324 ,  C08L67/02

    摘要： A process of producing a polyester composition includes carrying out an esterification reaction of a dicarboxylic acid component with a diol component, and then carrying out a polycondensation reaction, wherein the diol component is added twice or more during a time from completion of the esterification reaction until beginning the polycondensation reaction, and alkali metal phosphate is added with an amount of COOH terminal groups of an esterification reactant being not more than 150 eq/ton.

    摘要翻译： 制造聚酯组合物的方法包括进行二羧酸组分与二醇组分的酯化反应，然后进行缩聚反应，其中二醇组分在酯化反应完成的时间内加入两次或更多，直到 开始缩聚反应，加入碱金属磷酸盐，酯化反应物的COOH端基量不超过150eq / ton。