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    AMORPHOUS, HIGH GLASS TRANSITION TEMPERATURE COPOLYESTER COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF
    3.
    发明申请
    AMORPHOUS, HIGH GLASS TRANSITION TEMPERATURE COPOLYESTER COMPOSITIONS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF 审中-公开
    非晶，高透明度温度共聚酯组合物，制造方法及其制品

    公开(公告)号：US20150133599A1

    公开(公告)日：2015-05-14

    申请号：US14600072

    申请日：2015-01-20

    Applicant: SABIC Global Technologies B.V.

    Inventor： Navinchandra S. ASTHANA ,  Kenneth F. MILLER ,  Ganesh KANNAN

    IPC: C08G63/553 ,  C08L67/02

    CPC classification number: C08G63/553 ,  C08G63/185 ,  C08L51/04 ,  C08L55/02 ,  C08L67/02 ,  C08L2205/02 ,  C08L2205/025 ,  C08L25/06

    Abstract: An amorphous copolyester comprising the reaction product of: (a) a monomer of formula I wherein R1, R2, R3, and R5 are each independently hydrogen or a C1-3 alkyl group, a is 0-1, b is 0-4, c is 0-4 and d is 0-3, and each R4 is independently hydrogen or a C1-3 alkyl group; (b) a virgin monomer selected from terephthalic acid, a di(C1-3 alkyl) terephthalate, and combinations thereof, and (c) 1,4-cyclohexane dimethanol; wherein the residue of monomer (a) is present in an amount from 7 to less than 12 mole % of the copolyester based on moles of repeat units in the polyester; and the copolyester has a glass transition temperature of at least 107° C., an intrinsic viscosity of at least 0.7 dl/g, and a molded sample has a Notched Izod value of at least 290 J/m determined in accordance with ASTM D256.

    Abstract translation: 一种无定形共聚酯，其包含以下反应产物：（a）式I的单体，其中R 1，R 2，R 3和R 5各自独立地为氢或C 1-3烷基，a为0-1，b为0-4， c为0-4，d为0-3，各R 4独立地为氢或C 1-3烷基; （b）选自对苯二甲酸，二（C 1-3烷基）对苯二甲酸酯及其组合的原始单体，和（c）1,4-环己烷二甲醇; 其中单体（a）的残余物以基于聚酯中重复单元的摩尔数的7至小于12摩尔％的共聚酯的量存在; 共聚酯的玻璃化转变温度为至少107℃，特性粘度为0.7dl / g以上，成型品的缺口伊佐德值至少为290J / m，根据ASTM D256测定。

    COATED FERTILIZER GRANULES
    6.
    发明公开
    COATED FERTILIZER GRANULES 审中-公开

    公开(公告)号：US20230312430A1

    公开(公告)日：2023-10-05

    申请号：US18043078

    申请日：2021-08-30

    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

    Inventor： James HAIGH ,  Ganesh KANNAN

    IPC: C05G5/30 ,  C09D167/02 ,  C05C9/00

    CPC classification number: C05G5/37 ,  C09D167/02 ,  C05C9/005

    Abstract: A fertilizer granule containing a core containing a plant nutrient; and a coat containing 55 wt. % to 90 wt. % of a poly butylene succinate adipate (PBSA), 10 wt. % to 45 wt. % of a second polymer selected from poly lactic acid (PLA), poly butylene succinate (PBS), or a combination or blend of PLA and PBS, and 0 wt. % to 30 wt. % of a wax based on the total weight of the coat, the coat forming a coating on an outer surface of the core and methods of making and using the fertilizer granule. Also a coating composition containing 55 wt. % to 90 wt. % of a PBSA and 10 wt. % to 45 wt. % of a second polymer selected from PLA, PBS, or a combination or a blend of PLA and PBS, and 0 wt. % to 30 wt. % of a wax.

    POLYETHYLENE COMPOSITION
    7.
    发明申请
    POLYETHYLENE COMPOSITION 有权

    公开(公告)号：US20250066592A1

    公开(公告)日：2025-02-27

    申请号：US18718832

    申请日：2022-12-02

    Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

    Inventor： Kankan BHAUMIK ,  Karel WILSENS ,  Ganesh KANNAN

    IPC: C08L23/06 ,  C08K5/053 ,  C08L23/08

    Abstract: A polyethylene composition includes at least one of (a) a first ethylene-based polymer and (b) a second ethylene-based polymer; and (c) ≥100 and ≤5000 ppm, preferably ≥500 and ≤2500 ppm, of 2,2-bis(hydroxymethyl)-1,2-propanediol, with regard to the total weight of the polyethylene composition. Such composition allows for providing a high oxidation induction temperature in combination with suppressed occurrence of yellowing of a polyethylene, in particular where a post-consumer recycle polyethylene is used in the composition.

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