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    POLYTHIOLS WITH CARBAMATE GROUPS
    2.
    发明申请
    POLYTHIOLS WITH CARBAMATE GROUPS 审中-公开
    聚碳酸酯与碳酸钙组合

    公开(公告)号：WO2016140956A1

    公开(公告)日：2016-09-09

    申请号：PCT/US2016/020237

    申请日：2016-03-01

    Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP

    Inventor： UPSHAW, Thomas ,  MATSON, Michael

    IPC: C07C323/12 ,  C08G18/38

    CPC classification number: C07C323/12 ,  C07C269/02 ,  C07C271/10 ,  C07C271/24 ,  C07C319/02 ,  C08G18/246 ,  C08G18/2835 ,  C08G18/6715 ,  C08G18/755

    Abstract: The present invention discloses polythiol compositions containing sulfur-containing compounds with carbamate groups, and to methods for producing such polythiol compositions. These polythiol compositions can be synthesized via the reaction of an isocyanate with an allyl ether alcohol, followed by thiolation with H2S, and these polythiol compositions are often used in formulations for adhesives, paints, and coatings.

    Abstract translation: 本发明公开了含有含氨基甲酸酯基的含硫化合物的多硫醇组合物以及制备这种多硫醇组合物的方法。 这些多硫醇组合物可以通过异氰酸酯与烯丙基醚醇的反应合成，然后与H 2 S硫醇化，这些多硫醇组合物通常用于粘合剂，油漆和涂料的制剂中。

    MIXED DECYL MERCAPTANS COMPOSITIONS AND USE THEREOF AS CHAIN TRANSFER AGENTS
    4.
    发明申请
    MIXED DECYL MERCAPTANS COMPOSITIONS AND USE THEREOF AS CHAIN TRANSFER AGENTS 审中-公开
    混合DECYL MERCAPTANS组合物及其用作链转移剂的用途

    公开(公告)号：WO2017116541A1

    公开(公告)日：2017-07-06

    申请号：PCT/US2016/058822

    申请日：2016-10-26

    Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP

    Inventor： KREIDER, Jason ,  MATSON, Michael

    IPC: C08F2/22 ,  C07C319/00 ,  C08F2/38 ,  C07C321/04

    CPC classification number: C08F112/08 ,  C07C321/04 ,  C08F2/22 ,  C08F2/38 ,  C08F12/08

    Abstract: A chain transfer agent composition comprises at least one branched C 10 mercaptan selected from 5-methyl-1-mercapto-nonane, 3-propyl-1-mercapto-heptane, 4-ethyl-1-mercapto-octane, 2-butyl-1-mercapto-hexane, 5-methyl-2-mercapto-nonane, 3-propyl-2-mercapto-heptane, 4-ethyl-2-mercapto-octane, 5-methyl-5-mercapto-nonane, or combinations thereof. The chain transfer agent composition can be a component of an emulsion polymerization mixture and can be used in a process for emulsion polymerization for the production of polymers, for example, via free-radical polymerization.

    Abstract translation: 链转移剂组合物包含至少一种选自5-甲基-1-巯基 - 壬烷，3-丙基-1-巯基 - 庚烷，3-甲基-1-巯基 - 庚烷， 4-乙基-1-巯基辛烷，2-丁基-1-巯基 - 己烷，5-甲基-2-巯基 - 壬烷，3-丙基-2-巯基 - 庚烷，4-乙基-2-巯基辛烷， 5-甲基-5-巯基 - 壬烷或其组合。 链转移剂组合物可以是乳液聚合混合物的组分，并且可以用于例如通过自由基聚合生产聚合物的乳液聚合方法。

    IMPROVED DESIGN OF AN ETHYLENE OLIGOMERIZATION/TRIMERIZATION/TETRAMERIZATION REACTOR
    6.
    发明申请
    IMPROVED DESIGN OF AN ETHYLENE OLIGOMERIZATION/TRIMERIZATION/TETRAMERIZATION REACTOR 审中-公开
    乙烯低聚物/三聚体/四聚体反应器的改进设计

    公开(公告)号：WO2017048705A2

    公开(公告)日：2017-03-23

    申请号：PCT/US2016/051501

    申请日：2016-09-13

    Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP

    Inventor： KREISCHER, Bruce

    IPC: C07C2/08 ,  C07C2/22 ,  C07C2/32

    CPC classification number: C07C2/22 ,  B01J3/00 ,  C07C2/32 ,  C07C11/08 ,  C07C11/107 ,  C07C11/02

    Abstract: A process includes periodically or continuously introducing an olefin monomer and periodically or continuously introducing a catalyst system or catalyst system components into a reaction mixture within a reaction system, oligomerizing the olefin monomer within the reaction mixture to form an oligomer product, and periodically or continuously discharging a reaction system effluent comprising the oligomer product from the reaction system. The reaction system includes a total reaction mixture volume and a heat exchanged portion of the reaction system comprising a heat exchanged reaction mixture volume and a total heat exchanged surface area providing indirect contact between the reaction mixture and a heat exchange medium. A ratio of the total heat exchanged surface area to the total reaction mixture volume within the reaction system is in a range from 0.75 in -1 to 5 in -1 , and an oligomer product discharge rate from the reaction system is between 1.0 (lb)(hr -1 )(gal -1 ) to 6.0 (lb)(hr -1 )(gal -1 ).

    Abstract translation: 一种方法包括定期或连续地引入烯烃单体并且周期性或连续地将催化剂体系或催化剂体系组分引入反应体系内的反应混合物中，使反应混合物内的烯烃单体低聚以形成低聚物产物，并周期性或连续地排出 包含来自反应体系的低聚物产物的反应体系流出物。 反应体系包括总反应混合物体积和反应体系的热交换部分，其包含热交换反应混合物体积和提供反应混合物与热交换介质之间的间接接触的总热交换表面积。 反应体系中总热交换表面积与总反应混合物体积之比在0.75-1-1 5 in-1的范围内，来自反应体系的低聚物产物排出速率为1.0（lb） （hr-1）（gal-1）至6.0（lb）（hr-1）（gal-1）。

    METHODS FOR CONTROLLING HARDNESS OF STYRENE-BUTADIENE BLOCK COPOLYMERS
    7.
    发明申请
    METHODS FOR CONTROLLING HARDNESS OF STYRENE-BUTADIENE BLOCK COPOLYMERS 审中-公开
    用于控制苯乙烯 - 丁二烯嵌段共聚物硬度的方法

    公开(公告)号：WO2016145287A1

    公开(公告)日：2016-09-15

    申请号：PCT/US2016/021948

    申请日：2016-03-11

    Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP

    Inventor： ZHOU, Jinping Joe

    IPC: C08F297/04 ,  C08L53/02

    CPC classification number: C08K5/1535 ,  C08F297/044 ,  C08K5/057

    Abstract: Methods for controlling properties of a conjugated diene monovinylarene block copolymer using a modifier during polymerization are disclosed. For instance, the Shore A hardness of the copolymer can be decreased via the addition of the modifier compound.

    Abstract translation: 公开了在聚合过程中使用改性剂控制共轭二烯单乙烯基芳烃嵌段共聚物性质的方法。 例如，可以通过加入改性剂化合物来降低共聚物的肖氏A硬度。

    DEACTIVATION OF A PROCESS BY-PRODUCT
    8.
    发明申请
    DEACTIVATION OF A PROCESS BY-PRODUCT 审中-公开
    过程副产品的停用

    公开(公告)号：WO2016130400A1

    公开(公告)日：2016-08-18

    申请号：PCT/US2016/016589

    申请日：2016-02-04

    Applicant: CHEVRON PHILLIPS CHEMICAL COMPANY LP

    Inventor： SYDORA, Orson ,  KREISCHER, Bruce ,  STERN, Donald ,  VITTUR, Varadee

    IPC: C07C2/24 ,  C07C2/32

    CPC classification number: C07C2/32 ,  C07C2/24 ,  C07C2/34 ,  C07C2/36 ,  C07C2531/12 ,  C07C2531/22 ,  C07C2531/24 ,  C07C11/107 ,  C07C11/02

    Abstract: Processes of forming oligomers are described herein. The processes generally include contacting an olefin and a catalyst system to form an oligomerization product at oligomerization conditions, wherein a reaction system effluent includes components selected from the oligomerization product, a chromium containing compound and combinations thereof; and contacting the chromium containing compound with a beta-diketone at conditions capable of changing an oxidation state of chromium.

    Abstract translation: 本文描述了形成低聚物的方法。 所述方法通常包括使烯烃和催化剂体系接触以在低聚条件下形成低聚产物，其中反应体系流出物包括选自低聚产物，含铬化合物及其组合的组分; 并在能够改变铬的氧化态的条件下使含铬化合物与β-二酮接触。

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