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    Direct synthesis of di-heteroatom containing cyclic organic compounds
    3.
    发明申请
    Direct synthesis of di-heteroatom containing cyclic organic compounds 审中-公开
    直接合成含二杂原子的环状有机化合物

    公开(公告)号：US20050043532A1

    公开(公告)日：2005-02-24

    申请号：US10894804

    申请日：2004-07-20

    申请人： Michael Siskin ,  Edmund Mozeleski

    发明人： Michael Siskin ,  Edmund Mozeleski

    IPC分类号： C07D295/02 ,  C07D295/027 ,  C07D319/12 ,  C07D279/12 ,  C07D265/30 ,  C07D339/02

    CPC分类号： C07D295/027 ,  C07D319/12

    摘要： The present invention provides for the simplified, direct synthesis of di-heteroatom containing cyclic organic compounds by forming an aqueous mixture of material of the formula 1 wherein X and Y are heteroatoms which may be the same or different and X is selected from the group consisting of O, S and N, and both Y's are the same and are selected from the group consisting of O, S and N, and R1 through R8 are the same or different and are selected from the group consisting of H, C1 to C10 alkyl radicals, C1 to C10 aryl radicals, C1 to C10 alkyl aryl radicals, and z is zero when X and Y are O or S, and z is 1 when X and Y are N, and water at a mole ratio of water to material of formula I in the range of about 10:1 to about 0.001:1 and heating the mixture to a temperature in the range of about 250° C. to about 350° C. under autogeneous pressure for a time of from about 0.5 to 10 hours. Trace amounts of liquid, solid or gaseous acid can be present to further accelerate dehydration, dehydrosulfurization or deamination and cyclization.

    摘要翻译： 本发明通过形成式1的材料的水性混合物来简化，直接合成含二杂原子的环状有机化合物，其中X和Y是可以相同或不同的杂原子，X选自 的O，S和N，并且两个Y都相同并且选自O，S和N，并且R 1至R 8相同或不同，并且选自由以下组成的组： H，C1至C10烷基，C1至C10芳基，C1至C10烷基芳基，当X和Y为O或S时z为零，当X和Y为N时z为1， 水与式I物质的比例在约10:1至约0.001:1的范围内，并将混合物在自压下加热至约250℃至约350℃的温度，持续一段时间 约0.5至10小时。 可以存在微量的液体，固态或气态酸，以进一步加速脱水，脱硫脱硫或脱氨和环化。

    PROCESS FOR MAKING MIXED TRIGLYCERIDE PLASTICIZER FROM BENZOIC AND TOLUIC ACID
    5.
    发明申请
    PROCESS FOR MAKING MIXED TRIGLYCERIDE PLASTICIZER FROM BENZOIC AND TOLUIC ACID 审中-公开
    从苯甲酸和柠檬酸制备混合的TRIGLYCERIDE PLASTICZER的方法

    公开(公告)号：US20120022197A2

    公开(公告)日：2012-01-26

    申请号：US12878166

    申请日：2010-09-09

    申请人： Jihad Dakka ,  Edmund Mozeleski ,  Lisa Baugh ,  Allen Godwin ,  Manika Varma-Nair

    发明人： Jihad Dakka ,  Edmund Mozeleski ,  Lisa Baugh ,  Allen Godwin ,  Manika Varma-Nair

    IPC分类号： C08K5/101 ,  C09K3/00 ,  C07C69/76 ,  C08K5/12 ,  C08K5/11

    CPC分类号： C11C3/02 ,  C07C67/08 ,  C08K5/0016 ,  C07C69/78

    摘要： Provided are compositions, processes for making, and processes for using mixed triglycerides as plasticizers. Triglyceride plasticizers can be produced by recovery of linear or branched C4 to C13 aldehydes from a hydroformylation product, oxidation to linear or branched C4 to C13 acids with oxygen and/or air, recovery of the resulting acids, combining the linear or branched C4 to C13 acid with benzoic acid, toluic acid or a combination thereof to form a mixed acid blend, and esterification of the mixed acid blend with glycerol, wherein the total carbon number of the triester groups ranges from 20 to 25 and includes from 1 to 2 aryl groups for greater than or equal to 45 wt % of the plasticizer. Such plasticizers can be phthalate-free and provide outstanding properties including a suitable melting or pour point, glass transition temperature, low volatility, increased compatibility, increased hydrolytic stability, and excellent low temperature properties in a range of polymeric resins.

    摘要翻译： 提供组合物，制备方法和使用混合甘油三酸酯作为增塑剂的方法。 甘油三酯增塑剂可以通过从加氢甲酰化产物中回收线性或分支的C4至C13醛，通过用氧和/或空气氧化成直链或支链C 4至C 13酸，回收所得酸，将直链或支链C4与C13 酸与苯甲酸，甲苯甲酸或其组合形成混合酸混合物，并将混合酸共混物与甘油酯化，其中三酯基团的总碳数为20-25，包括1至2个芳基 大于或等于45重量％的增塑剂。 这种增塑剂可以是无邻苯二甲酸酯，并且提供突出的性能，包括合适的熔点或倾点，玻璃化转变温度，低挥发性，增加的相容性，增加的水解稳定性和在一系列聚合物树脂中的优异的低温性能。