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    Plasticised Polyvinyl Chloride
    2.
    发明申请
    Plasticised Polyvinyl Chloride 有权
    塑化聚氯乙烯

    公开(公告)号：US20070293646A1

    公开(公告)日：2007-12-20

    申请号：US11846879

    申请日：2007-08-29

    申请人： Claudius Gosse ,  Thomas Larson ,  Pierre Legrand ,  Raphael Caers ,  Paul Daniels ,  Allen Godwin ,  Didier Naert

    发明人： Claudius Gosse ,  Thomas Larson ,  Pierre Legrand ,  Raphael Caers ,  Paul Daniels ,  Allen Godwin ,  Didier Naert

    IPC分类号： C08F14/06

    CPC分类号： C08K5/12 ,  C08K5/0016 ,  Y10T428/2933 ,  Y10T428/31797 ,  Y10T428/3192 ,  C08L27/06

    摘要： Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use of these esters also produces formulations with increased stability to ultra-violet light, improved low temperature properties, lower viscosity and improved processability as well as reduced smoke on burning. The esters of cyclohexane polycarboxylic acids may be used alone or in admixture with other plasticisers when the esters of cyclohexane polycarboxylic acids may act as viscosity depressants. Fast fusing plasticisers may also be included. The formulations are particularly useful in the production of a range of goods from semi-rigid to highly flexible materials and are particularly useful in the production of medical materials such as blood bags and tubing.

    摘要翻译： 环己烷多元羧酸的酯用作聚氯乙烯的增塑剂，以使得能够使用较少聚氯乙烯获得具有相当机械性能的产品。 这些酯的使用还产生具有增加的紫外光稳定性，改进的低温性能，较低粘度和改进的加工性以及燃烧时减少的烟雾的配方。 当环己烷多元羧酸的酯可以作为粘度降低剂时，环己烷多羧酸的酯可以单独使用或与其它增塑剂混合使用。 还可以包括快速熔化增塑剂。 制剂特别可用于生产从半刚性到高度柔性材料的一系列商品，并且特别可用于生产诸如血袋和管材之类的医疗材料。

    Plasticised polyvinyl chloride
    4.
    发明申请
    Plasticised polyvinyl chloride 有权
    增塑聚氯乙烯

    公开(公告)号：US20050020718A1

    公开(公告)日：2005-01-27

    申请号：US10490760

    申请日：2002-09-25

    申请人： Claudius Gosse ,  Thomas Larson ,  Pierre Legrand ,  Raphael Caers ,  Paul Daniels ,  Allen Godwin ,  Didier Naert

    发明人： Claudius Gosse ,  Thomas Larson ,  Pierre Legrand ,  Raphael Caers ,  Paul Daniels ,  Allen Godwin ,  Didier Naert

    IPC分类号： C08K5/12 ,  C08K3/00

    CPC分类号： C08K5/12 ,  C08K5/0016 ,  Y10T428/2933 ,  Y10T428/31797 ,  Y10T428/3192 ,  C08L27/06

    摘要： Esters of cyclohexane polycarboxylic acids are used as plasticisers for polyvinyl chloride to enable products with comparable mechanical properties to be obtained using less polyvinyl chloride. Use of these esters also produces formulations with increased stability to ultra-violet light, improved low temperature properties, lower viscosity and improved processability as well as reduced smoke on burning. The esters of cyclohexane polycarboxylic acids may be used alone or in admixture with other plasticisers when the esters of cyclohexane polycarboxylic acids may act as viscosity depressants. Fast fusing plasticisers may also be included. The formulations are particularly useful in the production of a range of goods from semi-rigid to highly flexible materials and are particularly useful in the production of medical materials such as blood bags and tubing.

    摘要翻译： 环己烷多元羧酸的酯用作聚氯乙烯的增塑剂，以使得能够使用较少聚氯乙烯获得具有相当机械性能的产品。 这些酯的使用还产生具有增加的紫外光稳定性，改进的低温性能，较低粘度和改进的加工性以及燃烧时减少的烟雾的配方。 当环己烷多元羧酸的酯可以作为粘度降低剂时，环己烷多羧酸的酯可以单独使用或与其它增塑剂混合使用。 还可以包括快速熔化增塑剂。 制剂特别可用于生产从半刚性到高度柔性材料的一系列商品，并且特别可用于生产诸如血袋和管材之类的医疗材料。

    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。

    Plasticiser esters
    7.
    发明申请
    Plasticiser esters 有权
    增塑剂酯

    公开(公告)号：US20060270868A1

    公开(公告)日：2006-11-30

    申请号：US11398235

    申请日：2006-04-05

    申请人： Brady Compton ,  John Lyford ,  Nicolaas De Munk ,  Aad Oskam ,  Allen Godwin ,  Leendert Van Dop

    发明人： Brady Compton ,  John Lyford ,  Nicolaas De Munk ,  Aad Oskam ,  Allen Godwin ,  Leendert Van Dop

    IPC分类号： C07C69/74 ,  C07C67/48

    CPC分类号： C07C67/56 ,  C07C2601/14 ,  C08K5/10 ,  Y02P20/582 ,  C07C69/44 ,  C07C69/80 ,  C07C69/78 ,  C07C69/76 ,  C07C69/60 ,  C07C69/75

    摘要： Esters produced by the catalyzed reaction of alcohols and acids or anhydrides are neutralized by treatment with an aqueous alkaline alkali metal salt solution in an amount that provides less than a stoichiometric amount of alkali metal salt in relation to the acidity of the crude ester and the amount of water present during the treatment is from 0.7 to 1.4 wt % of water based on the weight of crude ester. When using titanium as the esterification catalyst, the ester resulting from this process contains less than 0.01 ppm by weight of titanium residue, so that it is storage stable when stored in the presence of an antioxidant.

    摘要翻译： 通过醇和酸或酸酐的催化反应制备的酯通过用碱金属碱金属盐水溶液处理而中和，其量相对于粗酯的酸度提供小于化学计量量的碱金属盐， 在处理期间存在的水是基于粗酯重量的0.7至1.4重量％的水。 当使用钛作为酯化催化剂时，由该方法得到的酯含有小于0.01重量ppm的钛残基，因此在存在抗氧化剂时储存稳定。