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公开(公告)号：US07262236B2
公开(公告)日：2007-08-28
申请号：US10831920
申请日：2004-04-26
申请人： Chunping Xie , Jiang Li , Lee Rieth , Jason Alan Smith , John D. Anderson , Shane M. Waybright , Brian M. Burkhart , Walter A. Scrivens
发明人： Chunping Xie , Jiang Li , Lee Rieth , Jason Alan Smith , John D. Anderson , Shane M. Waybright , Brian M. Burkhart , Walter A. Scrivens
IPC分类号： C08K5/15 , C07D323/04
CPC分类号： C07D319/06 , C07D493/04 , C08K5/0083 , C08K5/1575
摘要： An acetal-based composition useful as a nucleating, gelling, thickening or clarifying agent is disclosed. The composition may be synthesized or provided in many different forms, including multicarbon diacetals formed from carbohydrates. Once synthesized, the compound may be employed as an additive in a plastic composition, such as (for example) a polypropylene copolymer. One structure of such an acetal-based composition is provided by the formula: wherein: n is 0, 1 or 2; Ar1 and Ar2 are independently selected from substituted or unsubstituted aryl-containing groups; and R is selected from the group consisting of: alkenyls, alkyls, alkoxy, hydroxyl alkyls, and alkyl-halides.
摘要翻译： 公开了可用作成核剂，胶凝剂，增稠剂或澄清剂的基于缩醛的组合物。 组合物可以以许多不同形式合成或提供，包括由碳水化合物形成的多碳二缩醛。 一旦合成，该化合物可以用作塑料组合物中的添加剂，例如（例如）聚丙烯共聚物。 这种基于缩醛的组合物的一种结构由下式提供：其中：n为0,1或2; Ar 1和Ar 2独立地选自取代或未取代的含芳基; 并且R选自：烯基，烷基，烷氧基，羟基烷基和烷基卤化物。
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2.发明授权Organic nucleating agents that impart very high impact resistance and other beneficial physical properties within polypropylene articles at very low effective amounts 有权有机成核剂在非常低的有效量下在聚丙烯制品中赋予非常高的抗冲击性和其它有益的物理性能公开(公告)号：US07144939B2
公开(公告)日：2006-12-05
申请号：US10632208
申请日：2003-07-29
申请人： Darin L. Dotson , Brian M. Burkhart
发明人： Darin L. Dotson , Brian M. Burkhart
IPC分类号： C08K5/09 , C07C69/757
摘要： The use of organic based nucleating agents to induce certain specific polymer orientations into the molded polypropylene articles such that the resultant part has improved stiffness-impact properties without sacrificing other attributes of the polypropylene is provided. Such results have been obtained through the utilization of low amount of organic nucleating compounds, including, without limitation, specific metal salts of hexahydrophthalic acid (hereinafter HHPA). Furthermore, such nucleating compounds have been found to impart, again in such low added amounts, heretofore unforeseen levels of b-axis crystalline orientation which translates into improved physical properties as well.
摘要翻译： 使用有机基成核剂将某些特定聚合物取向诱导到模制的聚丙烯制品中，使得所得部件具有改善的刚度 - 冲击性能而不牺牲聚丙烯的其它特性。 通过使用少量的有机成核化合物（包括但不限于六氢邻苯二甲酸的特定金属盐（以下称为HHPA））已经获得了这些结果。 此外，已经发现，这种成核化合物再次以如此低的添加量赋予迄今为止未知的b轴结晶取向水平，这也转化为改进的物理性质。
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公开(公告)号：US07129323B2
公开(公告)日：2006-10-31
申请号：US10172338
申请日：2002-06-14
CPC分类号： C08K5/0083 , C08J3/201 , C08J2323/10 , C08K5/098
摘要： Specific methods of inducing high nucleation rates in thermoplastics, such as polyolefins, and particularly, though not necessarily, polypropylenes, through the introduction of two different compounds that are substantially soluble within the target molten thermoplastic resin (such as, as one non-limiting example, an added compound including at least one acid group and an added organic salt) are provided. Such introduced components react to form a nucleating agent in situ within such a target molten thermoplastic resin which is then allowed to cool. Preferably, one compound is an acid, preferably bicyclic (i.e., two cyclic systems sharing at least three carbon atoms) or monocycloaliphatic (i.e., a single, saturated ring system) in nature, such as, without limitation, bicyclo[2.2.1]heptane dicarboxylic acid or hexahydrophthalic acid, and the other compound is an organic salt, such as a carboxylate, sulfonate, phosphate, oxalate, and the like, and more preferably selected from the group consisting of metal C8–C22 esters. Such a production method thus provides a manner of generating in Situ the desired nucleating agent through reaction of such soluble compounds. Kits (e.g., masterbatch methods, for example) comprising such components for easy introduction within target molten polyolefin resins are also contemplated within this invention.
摘要翻译： 通过引入基本上可溶于目标熔融热塑性树脂的两种不同的化合物（例如作为一个非限制性实例），在热塑性塑料如聚烯烃，特别是但不一定是聚丙烯中诱导高成核速率的具体方法 ，含有至少一个酸基和添加的有机盐的添加化合物）。 这种引入的组分反应以在这样的目标熔融热塑性树脂中就地形成成核剂，然后使其冷却。 优选地，一种化合物在本质上是酸，优选双环（即，共享至少三个碳原子的两个环状体系）或单环脂族（即单个饱和环系），例如但不限于双环[2.2.1] 庚烷二羧酸或六氢邻苯二甲酸，另一种化合物为有机盐，如羧酸盐，磺酸盐，磷酸盐，草酸盐等，更优选选自金属C 8 -C 22酯。 因此，这种制备方法提供了通过这些可溶性化合物的反应原位产生所需成核剂的方式。 在本发明中也考虑了包含这些组分以用于在目标熔融聚烯烃树脂内容易引入的组分（例如，母料方法）。
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公开(公告)号：US06599968B2
公开(公告)日：2003-07-29
申请号：US10008322
申请日：2001-11-03
IPC分类号： C08K509
CPC分类号： C08K5/12 , C07C61/13 , C07C2602/42 , C08K5/0083 , C08K5/098 , C08L23/10
摘要： Compounds and compositions comprising specific metal salts of bicyclo[2.2.1]heptane dicarboxylate salts in order to provide highly desirable properties within polyolefin articles are provided. The inventive salts and derivatives thereof are useful as nucleating and/or clarifying agents for such polyolefin, provide excellent crystallization temperatures, stiffness, and calcium stearate compatibility within target polyolefin. Also, such compounds exhibit very low hygroscopicity and therefore excellent shelf stability as powdered or granular formulations. Polyolefin additive compositions and methods of producing polyolefin with such compounds are also contemplated within this invention.
摘要翻译： 提供了包含双环[2.2.1]庚烷二羧酸盐的特定金属盐以提供聚烯烃制品中非常理想的性能的化合物和组合物。 本发明的盐及其衍生物可用作这种聚烯烃的成核剂和/或澄清剂，在目标聚烯烃内提供优异的结晶温度，刚度和硬脂酸钙相容性。 此外，这些化合物显示出非常低的吸湿性，因此表现出作为粉末或颗粒制剂的优异的贮存稳定性。 聚烯烃添加剂组合物和用这些化合物生产聚烯烃的方法也在本发明中。
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公开(公告)号：US06863976B2
公开(公告)日：2005-03-08
申请号：US10443003
申请日：2003-09-15
申请人： Brian G Morin , Joe Royer , Brian M Burkhart
发明人： Brian G Morin , Joe Royer , Brian M Burkhart
CPC分类号： D01F6/06 , C08K5/0083 , D01D5/426 , D01F1/10 , D01F6/04 , D01F6/60 , D01F6/62 , Y10T428/2913 , Y10T428/2967 , Y10T428/2969 , C08L23/10
摘要： Unique thermoplastic (polypropylene, specifically) monofilament and/or tape fibers and yarns that exhibit heretofore unattained physical properties are provided. Such fibers are basically manufactured through the extrusion of thermoplastic resins that include a certain class of nucleating agent therein, and are able to be drawn at high ratios with such nucleating agents present, that the tenacity and modulus strength are much higher than other previously produced thermoplastic fibers (particularly those produced under commercial conditions), particularly those that also simultaneously exhibit extremely low shrinkage rates. Thus, such fibers require the presence of certain compounds that quickly and effectively provide rigidity to the target thermoplastic (for example, polypropylene), particularly after heat-setting. Generally, these compounds include any structure that nucleates polymer crystals within the target thermoplastic after exposure to sufficient heat to melt the initial pelletized polymer and allowing such an oriented polymer to cool. The compounds must nucleate polymer crystals at a higher temperature than the target thermoplastic without the nucleating agent during cooling. In such a manner, the “rigidifying” nucleator compounds provide nucleation sites for thermoplastic crystal growth. The preferred “rigidifying” compounds include dibenzylidene sorbitol based compounds, as well as less preferred compounds, such as [2.2.1]heptane-bicyclodicarboxylic acid, otherwise known as HPN-68, sodium benzoate, talc, certain sodium and lithium phosphate salts [such as sodium 2,2′-methylene-bis-(4,6-di-tert-butylphenyl)phosphate, otherwise known as NA-11]. Specific methods of manufacture of such inventive thermoplastic fibers, as well as fabric articles made therefrom, are also encompassed within this invention.
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6.发明授权公开(公告)号：US06844382B2
公开(公告)日：2005-01-18
申请号：US10286220
申请日：2002-11-01
IPC分类号： A61K8/49 , A61Q15/00 , C07D493/04 , C08G18/18 , C08J9/00 , C08L23/10 , C08K5/15 , C07D323/04
CPC分类号： A61K8/042 , A61K8/498 , A61Q15/00 , C07D493/04 , C08G18/1825 , C08J9/0023 , C08J2375/04 , C08L23/10
摘要： Certain multi-substituted dibenzylidene sorbitol acetals having electron withdrawing groups as constituents and electron donating groups on the other such that the compounds are asymmetric in structure and are dipolar in nature are provided. Polymer compositions comprising such compounds, are also contemplated which may be utilized within, as merely examples, food or cosmetic containers and packaging. These inventive asymmetric dipolar dibenzylidene sorbitol acetals are also useful as gelling agents for water and organic solvents, particularly those used in the preparation of antiperspirant gel sticks.
摘要翻译： 提供了一些具有吸电子基团作为组分和给电子基团的多取代二亚苄基山梨糖醇缩醛，使得化合物在结构上是不对称的并且在本质上是偶极性的。 包含这些化合物的聚合物组合物也被设想为仅作为例子使用的食品或化妆品容器和包装。 这些本发明的不对称偶极二亚苄基山梨糖醇缩醛也可用作水和有机溶剂的胶凝剂，特别是用于制备止汗凝胶棒的那些。
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公开(公告)号：US06878443B2
公开(公告)日：2005-04-12
申请号：US10899510
申请日：2004-07-26
申请人： Brian G Morin , Joe Royer , Brian M Burkhart
发明人： Brian G Morin , Joe Royer , Brian M Burkhart
CPC分类号： D01F6/06 , C08K5/0083 , D01D5/426 , D01F1/10 , D01F6/04 , D01F6/60 , D01F6/62 , Y10T428/2913 , Y10T428/2967 , Y10T428/2969 , C08L23/10
摘要： Unique thermoplastic (polypropylene, specifically) monofilament and/or tape fibers and yarns that exhibit heretofore unattained physical properties are provided. Such fibers are basically manufactured through the extrusion of thermoplastic resins that include a certain class of nucleating agent therein, and are able to be drawn at high ratios with such nucleating agents present, that the tenacity and modulus strength are much higher than other previously produced thermoplastic fibers (particularly those produced under commercial conditions), particularly those that also simultaneously exhibit extremely low shrinkage rates. Thus, such fibers require the presence of certain compounds that quickly and effectively provide rigidity to the target thermoplastic (for example, polypropylene), particularly after heat-setting. Generally, these compounds include any structure that nucleates polymer crystals within the target thermoplastic after exposure to sufficient heat to melt the initial pelletized polymer and allowing such an oriented polymer to cool. The compounds must nucleate polymer crystals at a higher temperature than the target thermoplastic without the nucleating agent during cooling. In such a manner, the “rigidifying” nucleator compounds provide nucleation sites for thermoplastic crystal growth. The preferred “rigidifying” compounds include dibenzylidene sorbitol based compounds, as well as less preferred compounds, such as [2.2.1]heptane-bicyclodicarboxylic acid, otherwise known as HPN-68, sodium benzoate, talc, certain sodium and lithium phosphate salts [such as sodium 2,2′-methylene-bis-(4,6-di-tert-butylphenyl)phosphate, otherwise known as NA-11]. Specific methods of manufacture of such inventive thermoplastic fibers, as well as fabric articles made therefrom, are also encompassed within this invention.
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公开(公告)号：US06534574B1
公开(公告)日：2003-03-18
申请号：US09995315
申请日：2001-11-27
申请人： Xiaodong Edward Zhao , Darin L. Dotson , Brian G. Morin , Brian M. Burkhart , Martin E. Cowan , Jeffrey R. Jones
发明人： Xiaodong Edward Zhao , Darin L. Dotson , Brian G. Morin , Brian M. Burkhart , Martin E. Cowan , Jeffrey R. Jones
IPC分类号： C08K509
CPC分类号： C08K5/0083 , C07C61/13 , C07C2602/42 , C08K5/098 , C08K5/12 , C08L23/10 , C08L23/12
摘要： Compounds and compositions comprising specific metal salts of bicyclo[2.2.1 ]heptane dicarboxylate salts in order to provide highly desirable properties within polyolefin articles are provided. The inventive salts and derivatives thereof are useful as nucleating and/or clarifying agents for such polyolefin, provide excellent crystallization temperatures, stiffness, and calcium stearate compatibility within target polyolefin. Also, such compounds exhibit very low hygroscopicity and therefore excellent shelf stability as powdered or granular formulations. Polyolefin additive compositions and methods of producing polyolefin with such compounds are also contemplated within this invention.
摘要翻译： 提供了包含双环[2.2.1]庚烷二羧酸盐的特定金属盐以提供聚烯烃制品中非常理想的性能的化合物和组合物。 本发明的盐及其衍生物可用作这种聚烯烃的成核剂和/或澄清剂，在目标聚烯烃内提供优异的结晶温度，刚度和硬脂酸钙相容性。 此外，这些化合物显示出非常低的吸湿性，因此表现出作为粉末或颗粒制剂的优异的贮存稳定性。 聚烯烃添加剂组合物和用这些化合物生产聚烯烃的方法也在本发明中。
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9.发明授权公开(公告)号：US07157510B2
公开(公告)日：2007-01-02
申请号：US10893633
申请日：2004-07-16
申请人： Chunping Xie , Jiang Li , Lee Richard Rieth , Jason A. Smith , John David Orr Anderson , Shane M. Waybright , Brian M. Burkhart , Walter A. Scrivens
发明人： Chunping Xie , Jiang Li , Lee Richard Rieth , Jason A. Smith , John David Orr Anderson , Shane M. Waybright , Brian M. Burkhart , Walter A. Scrivens
IPC分类号： C08K5/1575 , C07D493/04
CPC分类号： C07D319/06 , C07D493/04 , C08K5/0083 , C08K5/1575
摘要： An acetal-based composition useful as a nucleating, gelling, thickening or clarifying agent is disclosed. The composition may be synthesized or provided in many different forms, including multicarbon diacetals formed from carbohydrates. Once synthesized, the compound may be employed as an additive in a plastic composition, such as (for example) a polypropylene copolymer. Co-additives may also be employed. Several aryl structures may reside upon the hydrocarbon chain backbone. One structure of such an acetal-based composition which happens to have two aryl-containing groups is shown: wherein: n is 0, 1 or 2; Ar1 and Ar2 are independently selected from substituted or unsubstituted aryl-containing groups; and R is selected from the group consisting of: alkenyls, alkyls, alkoxy, hydroxyl alkyls, and alkyl-halides.
摘要翻译： 公开了可用作成核剂，胶凝剂，增稠剂或澄清剂的基于缩醛的组合物。 组合物可以以许多不同形式合成或提供，包括由碳水化合物形成的多碳二缩醛。 一旦合成，该化合物可以用作塑料组合物中的添加剂，例如（例如）聚丙烯共聚物。 也可以使用共添加剂。 几个芳基结构可以位于烃链骨架上。 显示出具有两个含芳基基团的这种基于缩醛的组合物的一种结构：其中：n为0,1或2; Ar 1和Ar 2独立地选自取代或未取代的含芳基; 并且R选自：烯基，烷基，烷氧基，羟基烷基和烷基卤化物。
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10.发明授权Compositions and articles comprising asymmetric dipolar multi-substituted alditol derivatives 有权包含不对称偶极多取代的糖醇衍生物的组合物和制品公开(公告)号：US06972306B2
公开(公告)日：2005-12-06
申请号：US10286293
申请日：2002-11-01
CPC分类号： A61K8/042 , A61K8/498 , A61Q15/00 , C07D493/04 , C08G18/1825 , C08J9/0023 , C08J2375/04 , C08L23/10
摘要： Certain multi-substituted dibenzylidene sorbitol acetals having electron withdrawing groups as constituents and electron donating groups on the other such that the compounds are asymmetric in structure and are dipolar in nature are provided. Polymer compositions comprising such compounds, are also contemplated which may be utilized within, as merely examples, food or cosmetic containers and packaging. These inventive asymmetric dipolar dibenzylidene sorbitol acetals are also useful as gelling agents for water and organic solvents, particularly those used in the preparation of antiperspirant gel sticks.
摘要翻译： 提供了一些具有吸电子基团作为组分和给电子基团的多取代二亚苄基山梨糖醇缩醛，使得化合物在结构上是不对称的并且在本质上是偶极性的。 包含这些化合物的聚合物组合物也被设想为仅作为例子使用的食品或化妆品容器和包装。 这些本发明的不对称偶极二亚苄基山梨糖醇缩醛也可用作水和有机溶剂的胶凝剂，特别是用于制备止汗凝胶棒的那些。
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