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    Chemical process
    1.
    发明授权
    Chemical process 失效
    化学工艺

    公开(公告)号：US4240987A

    公开(公告)日：1980-12-23

    申请号：US88895

    申请日：1979-10-29

    Applicant: Trevor I. Martin ,  Paul Szabo ,  Sam R. Turner

    Inventor： Trevor I. Martin ,  Paul Szabo ,  Sam R. Turner

    IPC: C07C17/12 ,  C07C25/26

    CPC classification number: C07C17/12

    Abstract: There is disclosed a process for the direct iodination of polyarylidene compounds to provide highly pure para-substituted diiodo derivatives. The polyarylidene compound is reacted with iodine in the presence of an oxidant, unreactive with the aromatic nucleus, in a reaction medium containing a solvent for the polyarylidene compound, a catalyst and water. The reaction medium is recovered for reuse in subsequent reactions by the removal of spent oxidant which, in the preferred embodiment, is based upon the temperature dependent differences in solubility between the diiodo derivative and the spent oxidant.

    Abstract translation: 公开了多芳基化合物的直接碘化以提供高纯度对位取代的二碘代衍生物的方法。 在含有多芳基化合物的溶剂，催化剂和水的反应介质中，多芳基化合物与碘反应，在与芳族核不反应的氧化剂的存在下反应。 通过去除废氧化剂，在后续反应中回收反应介质以便重新使用，在优选实施方案中，废氧化剂基于二碘衍生物和废氧化剂之间的温度依赖性溶解度的差异。

    Intrachain charge transfer complexes
    2.
    发明授权
    Intrachain charge transfer complexes 失效
    室内电荷转移络合物

    公开(公告)号：US4013623A

    公开(公告)日：1977-03-22

    申请号：US596532

    申请日：1975-07-16

    Applicant: Sam R. Turner ,  Milan Stolka

    Inventor： Sam R. Turner ,  Milan Stolka

    IPC: C08F20/30 ,  C08F220/12 ,  G03G5/07 ,  C08F220/10 ,  C08F220/26

    CPC classification number: C08F20/30 ,  C08F220/12 ,  G03G5/071 ,  Y10S430/10

    Abstract: Method for achieving free radical initiated copolymerization of an addition monomer having pendant therefrom a strong donor group with an addition monomer having pendant therefrom a strong acceptor group. Copolymers prepared according to this method can be represented by the following formula: ##STR1## wherein R is hydrogen or methyl;R' is hydrogen or methyl;R" is hydrogen or methyl;R'" is alkyl of 1-10 carbon atoms;R'.sup.v is selected from the group consisting of --NO.sub.2, halogen, --CN and --CF.sub.3 ;X and Y are independently selected from the group consisting of hydrogen, chlorine, bromine, alkyl or 1-4 carbon atoms and phenyl;Z is oxygen or dicyanomethylene;a and b can range from 0-4; andn and m can range from about 5 to about 95 percent.The polymeric compositions prepared according to this method are suitable for use in electrophotography either alone as the primary photoresponsive entity or in combination with other photoconductive materials.

    Abstract translation: 用于实现自由基引发共聚合的方法，其具有从其侧向的强供体基团的加成单体与其上具有强受体基团的加成单体。 根据该方法制备的共聚物可以由下式表示：其中R是氢或甲基; R'是氢或甲基; R“是氢或甲基; R“是1-10个碳原子的烷基; R'v选自-NO 2，卤素，-CN和-CF 3; X和Y独立地选自氢，氯，溴，烷基或1-4个碳原子和苯基; Z是氧或二氰基亚甲基; A和B可以从0-4开始; 而且N和M可以从约5到95％的范围。

    Electron acceptor monomers and polymers
    4.
    发明授权
    Electron acceptor monomers and polymers 失效
    电子受体单体和聚合物

    公开(公告)号：US4225692A

    公开(公告)日：1980-09-30

    申请号：US793671

    申请日：1977-05-04

    Applicant: Sam R. Turner

    Inventor： Sam R. Turner

    IPC: C08F20/30 ,  C08F20/36 ,  G03G5/07 ,  C08F14/18 ,  C08F214/18 ,  C08F232/00 ,  C08F236/00

    CPC classification number: G03G5/071 ,  C08F20/30 ,  C08F20/36

    Abstract: Disclosed are electron acceptor monomers of the formula: ##STR1## wherein R is ##STR2## R' is hydrogen or methyl; X and Y are independently selected from the group consisting of --NO.sub.2, halogen, cyano and --CF.sub.3 ;Z is oxygen or dicyanomethylene; anda and b can range from 0 to 3; with the proviso that at least one of R is ##STR3## and polymers prepared therefrom. These monomers and polymers are suitable for use in electrophotographic devices and methods.

    Abstract translation: 公开了下式的电子受体单体：其中R是氢或甲基; X和Y独立地选自-NO 2，卤素，氰基和-CF 3; Z是氧或二氰基亚甲基; a和b的范围可以为0到3; 条件是R中的至少一个是由其制备的聚合物。 这些单体和聚合物适用于电子照相装置和方法。

    Electron acceptor monomers
    5.
    发明授权
    Electron acceptor monomers 失效
    电子受体单体

    公开(公告)号：US4161490A

    公开(公告)日：1979-07-17

    申请号：US942017

    申请日：1978-09-13

    Applicant: Sam R. Turner

    Inventor： Sam R. Turner

    IPC: C07C65/36 ,  C07C205/61 ,  G03G5/06 ,  G03G5/07 ,  C07C69/95 ,  C07C121/64

    CPC classification number: G03G5/0609 ,  C07C205/61 ,  C07C65/36 ,  G03G5/0618 ,  G03G5/071 ,  C07C2103/18 ,  Y10S430/10

    Abstract: Disclosed are electron acceptor monomers of the formula: ##STR1## wherein R is ##STR2## R' is hydrogen or methyl; X and Y are independently selected from the group consisting of --NO.sub.2, halogen, cyano and --CF.sub.3 ;Z is oxygen or dicyanomethylene; and a and b can range from 0 to 3;With the proviso that at least one of R is ##STR3## AND POLYMERS PREPARED THEREFROM. These monomers and polymers are suitable for use in electrophotographic devices and methods.

    Abstract translation: 公开了下式的电子受体单体：其中R是氢或甲基; X和Y独立地选自-NO 2，卤素，氰基和-CF 3; Z是氧或二氰基亚甲基; a和b的范围可以为0到3; 与其中最少的一个是“图像”和聚合物制备的。 这些单体和聚合物适用于电子照相设备和方法。

    Intrachain charge transfer complexes use in electrophotographic imaging
    7.
    发明授权
    Intrachain charge transfer complexes use in electrophotographic imaging 失效
    室内电荷转移复合物用于电子照相成像

    公开(公告)号：US4075012A

    公开(公告)日：1978-02-21

    申请号：US716309

    申请日：1976-08-20

    Applicant: Sam R. Turner ,  Milan Stolka

    Inventor： Sam R. Turner ,  Milan Stolka

    IPC: C08F20/30 ,  C08F220/12 ,  G03G5/07

    CPC classification number: C08F20/30 ,  C08F220/12 ,  G03G5/071 ,  Y10S430/10

    Abstract: Method for achieving free radical initiated copolymerization of an addition monomer having pendant therefrom a strong donor group with an addition monomer having pendant therefrom a strong acceptor group. Copolymers prepared according to this method can be represented by the following formula: ##STR1## WHEREIN R is hydrogen or methyl;R' is hydrogen or methyl;R" is hydrogen or methyl;R'" is alkyl of 1-10 carbon atoms;R'.sup.v is selected from the group consisting of --NO.sub.2, halogen, --CN and --CF.sub.3 ;X and Y are independently selected from the group consisting of hydrogen, chlorine, bromine, alkyl of 1-4 carbon atoms and phenyl;Z is oxygen or dicyanomethylene;a and b can range from 0-4; andn and m can range from about 5 to about 95 percent.The polymeric compositions prepared according to this method are suitable for use in electrophotography either alone as the primary photoresponsive entity or in combination with other photoconductive materials.

    Abstract translation: 用于实现自由基引发共聚合的方法，其具有从其侧向的强供体基团的加成单体与其上具有强受体基团的加成单体。 根据该方法制备的共聚物可以由下式表示：其中R为氢或甲基; R'是氢或甲基; R“是氢或甲基; R“是1-10个碳原子的烷基; R'v选自-NO 2，卤素，-CN和-CF 3; X和Y独立地选自氢，氯，溴，1-4个碳原子的烷基和苯基; Z是氧或二氰基亚甲基; A和B可以从0-4开始; 而且N和M可以从约5到95％的范围。

    Electron acceptor monomers and polymers
    8.
    发明授权
    Electron acceptor monomers and polymers 失效
    电子受体单体和聚合物

    公开(公告)号：US4050934A

    公开(公告)日：1977-09-27

    申请号：US615664

    申请日：1975-09-22

    Applicant: Sam R. Turner

    Inventor： Sam R. Turner

    IPC: C07C65/36 ,  C07C205/61 ,  G03G5/06 ,  G03G5/07 ,  G03G13/00 ,  G03G5/04

    CPC classification number: G03G5/0609 ,  C07C205/61 ,  C07C65/36 ,  G03G5/0618 ,  G03G5/071 ,  C07C2103/18 ,  Y10S430/10

    Abstract: Disclosed are electron acceptor monomers of the formula: ##STR1## R' is hydrogen or methyl; X and Y are independently selected from the group consisting of --NO.sub.2, halogen, cyano and --CF.sub.3 ;Z is oxygen or dicyanomethylene; anda and b can range from 0 to 3;With the proviso that at least one of R is ##STR2## AND POLYMERS PREPARED THEREFROM. These monomers and polymers are suitable for use in electrophotographic devices and methods.

    Abstract translation: 公开了下式的电子受体单体：其中R是氢或甲基; X和Y独立地选自-NO 2，卤素，氰基和-CF 3; Z是氧或二氰基亚甲基; A和B可以从0到3的范围; 与其中最少的一个是“图像”和聚合物制备的。 这些单体和聚合物适用于电子照相设备和方法。

    Polyalkylene ethers as plasticizers and flow aids in poly(1,4-cyclohexanedimethylene terephthalate) resins
    10.
    发明授权
    Polyalkylene ethers as plasticizers and flow aids in poly(1,4-cyclohexanedimethylene terephthalate) resins 失效
    聚亚烷基醚作为增塑剂和聚对苯二甲酸1,4-环己烷二亚甲基酯树脂中的流动助剂

    公开(公告)号：US5624987A

    公开(公告)日：1997-04-29

    申请号：US528971

    申请日：1995-09-15

    Applicant: Andrew E. Brink ,  Sam R. Turner ,  Gerald T. Keep

    Inventor： Andrew E. Brink ,  Sam R. Turner ,  Gerald T. Keep

    IPC: C08L67/02 ,  C08K5/10 ,  C08K5/05 ,  C08K5/06

    CPC classification number: C08L67/02

    Abstract: This invention relates to a polyester composition comprising a blend of:(A) 99.5 to 75 weight % of a copolyester having an inherent viscosity of 0.1 to 1.2 dL/g and having a melting point in excess of 250.degree. C., comprising:(a) one or more dicarboxylic acids, and(b) a glycol component comprising at least 80 mole % 1,4-cyclohexanedimethanol; and(B) 0.5 to 25 weight % of one or more polyalkylene ethers,wherein the weight percentages of all components in said blend total 100 weight %.

    Abstract translation: 本发明涉及一种聚酯组合物，其包含以下混合物：（A）99.5至75重量％的特性粘度为0.1至1.2dL / g且熔点超过250℃的共聚酯，其包含：（ a）一种或多种二羧酸，和（b）包含至少80摩尔％1,4-环己烷二甲醇的二元醇组分; 和（B）0.5至25重量％的一种或多种聚亚烷基醚，其中所述共混物中所有组分的重量百分比总计为100重量％。

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