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    Weatherability of flame retardant polyolefin
    261.
    发明申请
    Weatherability of flame retardant polyolefin 审中-公开
    阻燃聚烯烃的耐候性

    公开(公告)号：US20050192385A1

    公开(公告)日：2005-09-01

    申请号：US10994744

    申请日：2004-11-22

    Applicant: Zurg Zingg ,  Jurgen Link

    Inventor： Zurg Zingg ,  Jurgen Link

    IPC: C08J5/00 ,  C08K3/00 ,  C08K5/00 ,  C08K5/02 ,  C08K5/34 ,  C08K5/3417 ,  C08K5/3435 ,  C08K5/3492 ,  C08K5/51 ,  C08L23/00 ,  C08L23/02 ,  C09K21/04 ,  C09K21/08 ,  C09K21/10 ,  C09K21/12 ,  C08K3/32

    CPC classification number: C08K5/34 ,  C08K3/016 ,  C08K3/32 ,  C08K5/0066 ,  C08K5/02 ,  C08K5/34926 ,  C08K2201/014 ,  C08L23/02 ,  C08L2201/02

    Abstract: Stabilized thermoplastic polymer, especially polyolefin compositions comprising a flame retardant selected from b1) melamin based flame retardants, or one of the compounds b2) bis-(hexachlorocyclopentadieno) cyclooctane, b3) tris-(2,3-dibromopropyl)-isocyanurate, b4) ethylene-bis-tetrabromophthalimide; b5) 1,2,5,6,9,10-hexabromo-cyclo-dodecan, b6) ethane-1,2-bis(pentabromophenyl); and c) a sterically hindered amine light stabilizer of the hydrocarbyloxyamine or hydroxyhydrocarbyloxyamine class and optional further components combine optimum outdoor weathering stability and good flame retardant properties.

    Abstract translation: 稳定的热塑性聚合物，特别是包含选自b1）三聚氰胺基阻燃剂或化合物之一的阻燃剂的聚烯烃组合物b2）双 - （六氯环戊二烯）环辛烷，b3）三 - （2,3-二溴丙基） - 异氰脲酸酯，b4） 乙烯 - 双 - 四溴邻苯二甲酰亚胺; b5）1,2,5,6,9,10-六溴 - 环十二烷，b6）乙烷-1,2-双（五溴苯基）; 和c）烃氧基胺或羟基氧碳胺类的空间位阻胺光稳定剂和任选的另外的组分组合了最佳的室外耐候性稳定性和良好的阻燃性能。

    Sheets made of filled polymer compositions
    263.
    发明授权
    Sheets made of filled polymer compositions 有权
    填充聚合物组合物制成的片材

    公开(公告)号：US06846533B2

    公开(公告)日：2005-01-25

    申请号：US10200371

    申请日：2002-07-22

    Applicant: Wen Pao Wu ,  Alan E. Deyo

    Inventor： Wen Pao Wu ,  Alan E. Deyo

    IPC: B65D1/34 ,  B65D65/38 ,  C08K3/00 ,  C08K7/00 ,  B29B11/16 ,  B29B15/10

    CPC classification number: C08K7/00 ,  B65D1/34 ,  B65D65/38 ,  C08K3/01 ,  C08K2201/014 ,  C08K2201/016 ,  Y10T428/1352 ,  Y10T428/1397 ,  Y10T428/31938 ,  C08L23/02

    Abstract: According to one embodiment, a container comprises a base. The base has a bottom wall and a continuous base wall which encompasses the bottom wall and extends upwardly therefrom. The base is made from a mixture of a polyolefin and a filler. The mixture is from about 30 to about 75 wt. % filler and from about 25 to about 70 wt. % polyolefin. A high aspect ratio filler and a low aspect ratio filler are included in the filler, with the high aspect ratio filler having an aspect ratio of at least 5:1 and the low aspect ratio filler having an aspect ratio of less than about 3:1. The filler comprises at least 50 wt. % of low aspect ratio filler.

    Abstract translation: 根据一个实施例，容器包括底座。 基部具有底壁和连续的底壁，其包围底壁并从其向上延伸。 基底由聚烯烃和填料的混合物制成。 混合物为约30至约75wt。 ％填料和约25至约70wt。 ％聚烯烃。 填充剂中包含高纵横比填料和低纵横比填料，高纵横比填料具有至少5:1的纵横比和低纵横比填料的纵横比小于约3:1 。 填料包含至少50wt。 ％的低纵横比填料。

    Isodecyl benzoate mixtures, preparation, and their use
    266.
    发明申请
    Isodecyl benzoate mixtures, preparation, and their use 有权
    苯甲酸异癸酯混合物，制备及其用途

    公开(公告)号：US20040138358A1

    公开(公告)日：2004-07-15

    申请号：US10692753

    申请日：2003-10-27

    Inventor： Jurgen Koch ,  Michael Grass

    IPC: C08K005/09

    CPC classification number: C08K5/12 ,  C07C69/78 ,  C08K2201/014

    Abstract: The invention relates to isomeric nonyl benzoates, processes for their preparation, mixtures of the same with alkyl phthalate, alkyl adipate, or alkyl cyclohexanedicarboxylate, and also to the use of these mixtures.

    Abstract translation: 本发明涉及异构壬基苯甲酸酯，其制备方法，与邻苯二甲酸烷基酯，己二酸烷基酯或环己烷二羧酸烷基酯的混合物，以及这些混合物的用途。

    Glycerin Triester Plasticizer
    267.
    发明申请
    Glycerin Triester Plasticizer 有权
    甘油Triester增塑剂

    公开(公告)号：US20040106819A1

    公开(公告)日：2004-06-03

    申请号：US10683479

    申请日：2003-10-10

    Applicant: Ferro Corporation

    Inventor： Lei Zhou ,  George Schaefer ,  William W. Knickmeyer ,  Pamela K. Knickmeyer ,  David Paul

    IPC: C07C069/76 ,  C07C069/00

    CPC classification number: C08K5/103 ,  C08K2201/014

    Abstract: The present invention provides a phthalate-free plasticizer for polymer resins. The phthalate-free plasticizer according to the invention includes a mixture of different triesters of glycerin, at least one of which meets the formula: CH2(OOR1)CH(OOR2)CH2(OOR3) wherein at least two of R1, R2, and R3 are different alkyl or aryl groups. Phthalate-free plasticizers according to the invention can be made by esterifyng glycerin with a mixture of acids in the presence of a catalyst. Preferably, the mixture of acids includes at least two selected from the group consisting of alkyl acids and aryl acids, with each acid in the mixture containing up to about 11 carbon atoms, and more preferably from about 4 to about 9 carbon atoms each. The plasticizer according to the invention can be used to modify the properties of a wide variety of polymers including vinyl polymers, rubbers, polyurethanes, and acrylics, and has superb thermostability and low volatility.

    Abstract translation: 本发明提供了一种用于聚合物树脂的不含邻苯二甲酸酯的增塑剂。 根据本发明的不含邻苯二甲酸酯的增塑剂包括甘油的不同三酯的混合物，其中至少一种满足式：CH 2（OOR 1）CH（OOR 2）CH 2（OOR 3），其中R 1，R 2和R 3中的至少两个 是不同的烷基或芳基。 根据本发明的无邻苯二甲酸酯增塑剂可以通过在催化剂存在下用酸的混合物酯化甘油来制备。 优选地，酸的混合物包括选自烷基酸和芳基酸中的至少两种，混合物中的每种酸各含有约11个碳原子，更优选约4至约9个碳原子。 根据本发明的增塑剂可用于改变包括乙烯基聚合物，橡胶，聚氨酯和丙烯酸类的各种聚合物的性质，并且具有极好的热稳定性和低挥发性。

    Glycerin triester plasticizer
    268.
    发明授权
    Glycerin triester plasticizer 有权
    甘油三酯增塑剂

    公开(公告)号：US06740254B2

    公开(公告)日：2004-05-25

    申请号：US10314917

    申请日：2002-12-09

    Applicant: Lei Zhou ,  George Schaefer

    Inventor： Lei Zhou ,  George Schaefer

    IPC: C09K300

    CPC classification number: C08K5/103 ,  C08K2201/014

    Abstract: The present invention provides a phthalate-free plasticizer for polymer resins. The phthalate-free plasticizer according to the invention includes a mixture of different triesters of glycerin, at least one of which meets the formula: CH2(OOR1)CH(OOR2)CH2(OOR3) wherein at least two of R1, R2, and R3 are different alkyl or aryl groups. Phthalate-free plasticizers according to the invention can be made by esterifying glycerin with a mixture of acids in the presence of a catalyst. In the presently most preferred embodiment of the invention, the mixture of acids includes benzoic acid and butanoic acid. The plasticizer according to the invention can be used to modify the properties of a wide variety of polymers including vinyl polymers, rubbers, polyurethanes, and acrylics, and has superb thermostability and low volatility.

    Abstract translation: 本发明提供了一种用于聚合物树脂的不含邻苯二甲酸酯的增塑剂。 根据本发明的不含邻苯二甲酸酯的增塑剂包括不同三元甘油的混合物，其中至少一种满足下式：其中R 1，R 2和R 3中的至少两个是不同的烷基或芳基。 根据本发明的无邻苯二甲酸酯增塑剂可以通过在催化剂存在下用酸的混合物酯化甘油来制备。 在本发明目前最优选的实施方案中，酸的混合物包括苯甲酸和丁酸。 根据本发明的增塑剂可用于改变包括乙烯基聚合物，橡胶，聚氨酯和丙烯酸类的各种聚合物的性质，并且具有极好的热稳定性和低挥发性。

    Polypropylene biaxially oriented film
    269.
    发明授权
    Polypropylene biaxially oriented film 有权
    聚丙烯双轴取向膜

    公开(公告)号：US06733719B2

    公开(公告)日：2004-05-11

    申请号：US10046584

    申请日：2002-01-14

    Applicant: Victor M. DiNardo ,  Nicholas Z. Karnavas

    Inventor： Victor M. DiNardo ,  Nicholas Z. Karnavas

    IPC: B29C4790

    CPC classification number: B29C55/143 ,  B29C47/0004 ,  B29C47/0021 ,  B29C47/0057 ,  B29C55/28 ,  B29K2023/06 ,  B29K2023/12 ,  B29K2105/0005 ,  C08K5/0083 ,  C08K5/092 ,  C08K2201/014 ,  C08L23/10

    Abstract: A method of making a polypropylene product for use in making films and preferably biaxially oriented films and more preferably biaxially oriented films wherein a tenter-frame processing line is employed. The method includes the addition of low concentrations of a nucleating system in a mini-random polypropylene that allows for better processability and improved tensile properties. In one embodiment the nucleating system comprises a blend of a monocarboxylic acid nucleating agent and dicarboxylic acid nucleating agent. The nucleating system is combined with the polypropylene material and the resultant hot melt blend is further processed into biaxially oriented film. Alternately, the hot melt blend is formed into a convenient raw material for later use in a biaxial oriented film production facility. The resulting films possess superior processing and material characteristics.

    Abstract translation: 制造用于制造薄膜，优选双轴取向薄膜的聚丙烯制品的方法，更优选采用拉幅机加工生产线的双轴取向薄膜。 该方法包括在微小随机聚丙烯中加入低浓度的成核体系，其允许更好的加工性能和改进的拉伸性能。 在一个实施方案中，成核体系包含单羧酸成核剂和二羧酸成核剂的共混物。 将成核体系与聚丙烯材料组合，并将所得热熔融共混物进一步加工成双轴取向薄膜。 或者，将热熔融共混物形成方便的原料，以便稍后用于双轴取向薄膜生产设备。 所得膜具有优异的加工和材料特性。

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