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    PROCESS FOR MANUFACTURING POLYCARBONATE FROM DIANHYDROHEXITOL DIALKYLCARBONATE
    1.
    发明申请
    PROCESS FOR MANUFACTURING POLYCARBONATE FROM DIANHYDROHEXITOL DIALKYLCARBONATE 有权
    二氢OL OL ATE ATE ATE ATE ATE ATE ATE ATE ATE ATE ATE ATE

    公开(公告)号：US20140031517A1

    公开(公告)日：2014-01-30

    申请号：US14110292

    申请日：2012-04-05

    Applicant: Mathias Ibert ,  Emilie Josien ,  Herve Wyart

    Inventor： Mathias Ibert ,  Emilie Josien ,  Herve Wyart

    IPC: C08G64/02

    CPC classification number: C08G64/0208 ,  C08G64/305

    Abstract: A process for manufacturing a polycarbonate, having a glass transition temperature greater than or equal to 50° C., includes: ▪ a step (1) of introducing into a reactor a monomer of formula (I) and R1 and R2 being identical or different alkyl groups; ▪ a step (2) of introducing into the reactor at least one cyclic diol or a mixture of diols (B) including at least 20 mol % of cyclic diols; ▪ a subsequent step (3) of polycondensation via transesterification of the mixture of monomers including the monomers (A) and (B); ▪ a step (4) of recovering the polycarbonate formed during step (3).

    Abstract translation: 玻璃化转变温度大于或等于50℃的聚碳酸酯的制造方法包括：将式（I）的单体引入反应器的步骤（1），将R1和R2相同或不同 烷基; *向反应器中引入至少一种环状二醇或包含至少20mol％环状二醇的二醇（B）的混合物的步骤（2） *通过包括单体（A）和（B）的单体混合物的酯交换的缩聚的后续步骤（3）; *回收步骤（3）中形成的聚碳酸酯的步骤（4）。

    Process for manufacturing polycarbonate from dianhydrohexitol Dialkylcarbonate
    3.
    发明授权
    Process for manufacturing polycarbonate from dianhydrohexitol Dialkylcarbonate 有权
    二氢己醇二碳酸二甲酯制造聚碳酸酯的方法

    公开(公告)号：US09040654B2

    公开(公告)日：2015-05-26

    申请号：US14110292

    申请日：2012-04-05

    Applicant: Mathias Ibert ,  Emilie Josien ,  Herve Wyart

    Inventor： Mathias Ibert ,  Emilie Josien ,  Herve Wyart

    IPC: C08G64/00 ,  C08G64/02 ,  C08G64/30 ,  C08G75/00

    CPC classification number: C08G64/0208 ,  C08G64/305

    Abstract: A process for manufacturing a polycarbonate, having a glass transition temperature greater than or equal to 50° C., includes: a step (1) of introducing into a reactor a monomer of formula (I) and R1 and R2 being identical or different alkyl groups; a step (2) of introducing into the reactor at least one cyclic diol or a mixture of diols (B) including at least 20 mol % of cyclic diols; a subsequent step (3) of polycondensation via transesterification of the mixture of monomers including the monomers (A) and (B); a step (4) of recovering the polycarbonate formed during step (3).

    Abstract translation: 玻璃化转变温度大于或等于50℃的聚碳酸酯的制造方法包括：向反应器中引入式（I）的单体的步骤（1），R1和R2是相同或不同的烷基 团体 将至少一种环状二醇或包含至少20摩尔％环状二醇的二醇（B）的混合物引入反应器的步骤（2） 通过包括单体（A）和（B）的单体混合物的酯交换的缩聚的后续步骤（3）; 回收步骤（3）中形成的聚碳酸酯的步骤（4）。

    PROCESS FOR MANUFACTURING POLYCARBONATE FROM DERIVATIVES OF DIANHYDROHEXITOLS BEARING TWO ALKYL CARBONATE FUNCTIONS
    4.
    发明申请
    PROCESS FOR MANUFACTURING POLYCARBONATE FROM DERIVATIVES OF DIANHYDROHEXITOLS BEARING TWO ALKYL CARBONATE FUNCTIONS 有权
    二碳酸酯衍生物制备聚碳酸酯的方法，其具有两种碱金属碳酸盐官能团

    公开(公告)号：US20140031516A1

    公开(公告)日：2014-01-30

    申请号：US14110278

    申请日：2012-04-05

    Applicant: Mathias Ibert ,  Emilie Josien ,  Herve Wyart

    Inventor： Mathias Ibert ,  Emilie Josien ,  Herve Wyart

    IPC: C08G64/30

    CPC classification number: C08G64/305 ,  C08G64/0208 ,  C08G64/1608

    Abstract: A process for manufacturing polycarbonate includes:—a step (1) of introducing into a reactor a particular composition (A) of at least one dianhydrohexitol carbonate bearing two alkyl carbonate functions; a step (2) of introducing a diol or a mixture of diols (B); a subsequent step (3) of polycondensation by transesterification of the mixture of monomers including (A) and (B); a step (4) of recovering the polycarbonate formed during step (3).

    Abstract translation: 制备聚碳酸酯的方法包括： - 将具有两个碳酸酯官能团的至少一种二脱水己糖醇碳酸酯的特定组合物（A）引入反应器的步骤（1） 引入二醇或二醇（B）的混合物的步骤（2）; （A）和（B）的单体混合物的酯交换缩聚的后续步骤（3）; 回收步骤（3）中形成的聚碳酸酯的步骤（4）。

    High-fluidity non-caking dianhydrohexitol pellets
    6.
    发明授权
    High-fluidity non-caking dianhydrohexitol pellets 有权
    高流动性非结块二脱水己糖丸

    公开(公告)号：US09163031B2

    公开(公告)日：2015-10-20

    申请号：US13824613

    申请日：2011-09-30

    Applicant: Mathias Ibert ,  Jerome Saint Pol ,  Herve Wyart

    Inventor： Mathias Ibert ,  Jerome Saint Pol ,  Herve Wyart

    IPC: C07D493/04 ,  B01J2/26 ,  B01J2/30

    CPC classification number: C07D493/04 ,  B01J2/26 ,  B01J2/30 ,  Y10T428/2982

    Abstract: Dianhydrohexitol pellets, whose fluidity is preserved even after lengthy storage, include between 90% and 100%, preferably between 95% and 100%, and more preferentially between 97% and 100% of dianhydrohexitols by weight, on a dry weight basis, and have the particularity of not being subject to caking. A process for preparing the dianhydrohexitol pellets is also described.

    Abstract translation: 即使在长时间储存​​之后其流动性保持的滇水己糖颗粒，以干重为基准，重量百分比分别为90％至100％，优选95％至100％，更优选为97％至100％的二脱水己酸酯，并具有 不受结块的特殊性。 还描述了制备二氢二氢六糖颗粒的方法。

    Method for preparing a dialkyl carbonate of dianhydrohexitol
    7.
    发明授权
    Method for preparing a dialkyl carbonate of dianhydrohexitol 有权
    二脱水己糖醇二烷基酯的制备方法

    公开(公告)号：US08399601B2

    公开(公告)日：2013-03-19

    申请号：US13265235

    申请日：2010-09-30

    Applicant: Patrick Fuertes ,  Mathias Ibert ,  Emilie Josien ,  Pietro Tundo ,  Fabio Arico

    Inventor： Patrick Fuertes ,  Mathias Ibert ,  Emilie Josien ,  Pietro Tundo ,  Fabio Arico

    IPC: C08G64/00 ,  C08G63/02

    CPC classification number: C07D493/04 ,  Y02P20/582

    Abstract: A method for preparing dialkyl carbonates of dianhydrohexitol, includes the following steps: (a) preparing an initial reaction mixture containing at least one dianhydrohexitol, at least two mole equivalents of a dialkyl carbonate of formula and a transesterification catalyst; (b) heating the reaction mixture to a temperature greater than or equal to the boiling temperature of the formed alcohol, or of the azeotrope thereof, in a reaction chamber preferably provided with a rectification column including a sufficient number of theoretical distillation plates to separate the resulting alcohol from the reaction mixture. Certain dialkyl carbonates of dianhydrohexitols produced by the method and the use thereof for synthesizing synthetic polymers are also described.

    Abstract translation: 制备二脱水己糖醇的碳酸二烷基酯的方法包括以下步骤：（a）制备含有至少两摩尔当量二烷基碳酸酯和酯交换催化剂的至少一种二羟基己糖醇的初始反应混合物; （b）在反应室中将反应混合物加热到大于或等于所形成的醇或其共沸物的沸点的温度，优选设有包括足够数量的理论蒸馏板的精馏塔，以分离 从反应混合物中得到酒精。 还描述了通过该方法制备的二脱水己糖醇的某些二烷基碳酸酯及其用于合成聚合物的用途。

    METHOD FOR PREPARING A DIALKYL CARBONATE OF DIANHYDROHEXITOL
    8.
    发明申请
    METHOD FOR PREPARING A DIALKYL CARBONATE OF DIANHYDROHEXITOL 有权
    制备二氢吲哚的二烷基碳酸酯的方法

    公开(公告)号：US20120041169A1

    公开(公告)日：2012-02-16

    申请号：US13265235

    申请日：2010-09-30

    Applicant: Patrick Fuertes ,  Mathias Ibert ,  Emilie Josien ,  Pietro Tundo ,  Fabio Arico

    Inventor： Patrick Fuertes ,  Mathias Ibert ,  Emilie Josien ,  Pietro Tundo ,  Fabio Arico

    IPC: C08G64/38 ,  C08G71/04 ,  C08G75/28 ,  C07D493/04 ,  C08G64/30

    CPC classification number: C07D493/04 ,  Y02P20/582

    Abstract: A method for preparing dialkyl carbonates of dianhydrohexitol, includes the following steps: (a) preparing an initial reaction mixture containing at least one dianhydrohexitol, at least two mole equivalents of a dialkyl carbonate of formula and a transesterification catalyst; (b) heating the reaction mixture to a temperature greater than or equal to the boiling temperature of the formed alcohol, or of the azeotrope thereof, in a reaction chamber preferably provided with a rectification column including a sufficient number of theoretical distillation plates to separate the resulting alcohol from the reaction mixture. Certain dialkyl carbonates of dianhydrohexitols produced by the method and the use thereof for synthesizing synthetic polymers are also described.

    Abstract translation: 制备二脱水己糖醇的碳酸二烷基酯的方法包括以下步骤：（a）制备含有至少两摩尔当量二烷基碳酸酯和酯交换催化剂的至少一种二羟基己糖醇的初始反应混合物; （b）在反应室中将反应混合物加热到大于或等于所形成的醇或其共沸物的沸点的温度，优选设有包括足够数量的理论蒸馏板的精馏塔，以分离 从反应混合物中得到酒精。 还描述了通过该方法制备的二脱水己糖醇的某些二烷基碳酸酯及其用于合成聚合物的用途。

    PACKAGED DIANHYDROHEXITOLS HAVING HIGH CHEMICAL STABILITY
    9.
    发明申请
    PACKAGED DIANHYDROHEXITOLS HAVING HIGH CHEMICAL STABILITY 审中-公开
    具有高化学稳定性的包装的二氢异烟肼

    公开(公告)号：US20140158562A1

    公开(公告)日：2014-06-12

    申请号：US14236970

    申请日：2012-08-03

    Applicant: Mathias Ibert ,  Herve Wyart

    Inventor： Mathias Ibert ,  Herve Wyart

    IPC: A61K47/02 ,  B65B31/02 ,  C07D493/04

    Abstract: A dianhydrohexitol packaged in a packaging material that is impervious to gas, wherein the partial pressure of oxygen inside the packaging is 0.1 to 10 mbar, preferably 0.5 to 5 mbar, and more preferably 0.5 to 2 mbar. The method for packaging dianhydrohexitol, includes inserting the dianhydrohexitol into a packaging material that is impervious to gas, and then hermetically sealing the packaging, the method being carried out in an atmosphere that has a partial pressure of oxygen of 0.1 to 10 mbar, preferably 0.5 to 5 mbar, and more preferably 0.5 to 2 mbar.

    Abstract translation: 包封在不透气体的包装材料中的二脱水己糖醇，其中包装内的氧分压为0.1至10毫巴，优选为0.5至5毫巴，更优选为0.5至2毫巴。 包含二脱水己糖醇的方法包括将二脱水己糖插入到不透气体的包装材料中，然后密封包装，该方法在氧分压为0.1至10毫巴，优选为0.5的气氛中进行 至5毫巴，更优选为0.5至2毫巴。

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