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1.发明授权Use of polymer powder containing UV absorber for the stabilisation of polymers against the effects of UV radiation 失效使用含有紫外线吸收剂的聚合物粉末来稳定聚合物以抵抗紫外线辐射的影响公开(公告)号：US08461235B2
公开(公告)日：2013-06-11
申请号：US12756061
申请日：2010-04-07
IPC分类号： C08K5/53
CPC分类号： C08K5/005
摘要： The present invention relates to the use, for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, of fine-particle polymer powders comprising at least one UV absorber. The present invention further relates to stabilizer mixtures for stabilizing polymers with respect to exposure to UV radiation, oxygen and heat, which, inter alia, comprise these polymer powders, and to a process for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, oxygen and heat, which comprises adding, to the polymers, in particular to the polyolefins, an effective amount of these stabilizers. The present invention further relates to polymers, in particular polyolefins, which have been stabilized with respect to exposure to UV radiation or with respect to exposure to UV radiation, oxygen and heat, which comprise an effective amount of these polymer powders or, respectively, stabilizer mixtures, and to articles produced from these stabilized polymers, in particular polyolefins.
摘要翻译： 本发明涉及用于稳定聚合物，特别是关于暴露于UV辐射的聚烯烃，包含至少一种UV吸收剂的细颗粒聚合物粉末的用途。 本发明还涉及用于稳定聚合物相对于暴露于UV辐射，氧和热的稳定剂混合物，其特别包括这些聚合物粉末，以及用于稳定聚合物，特别是聚烯烃的方法，涉及暴露于 UV辐射，氧气和热量，其包括向聚合物，特别是聚烯烃中加入有效量的这些稳定剂。 本发明还涉及聚合物，特别是聚烯烃，其已经相对于暴露于UV辐射或相对于暴露于UV辐射，氧和热而被稳定，其包含有效量的这些聚合物粉末或分别为稳定剂 混合物，以及由这些稳定的聚合物，特别是聚烯烃生产的制品。
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2.发明授权Use of polymer powder containing UV absorber for the stabilisation of polymers against the effects of UV radiation 失效使用含有紫外线吸收剂的聚合物粉末来稳定聚合物以抵抗紫外线辐射的影响公开(公告)号：US07728057B2
公开(公告)日：2010-06-01
申请号：US10535860
申请日：2003-11-11
IPC分类号： C08K5/15
CPC分类号： C08K5/005
摘要： The present invention relates to the use, for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, of fine-particle polymer powders comprising at least one UV absorber. The present invention further relates to stabilizer mixtures for stabilizing polymers with respect to exposure to UV radiation, oxygen and heat, which, inter alia, comprise these polymer powders, and to a process for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, oxygen and heat, which comprises adding, to the polymers, in particular to the polyolefins, an effective amount of these stabilizers. The present invention further relates to polymers, in particular polyolefins, which have been stabilized with respect to exposure to UV radiation or with respect to exposure to UV radiation, oxygen and heat, which comprise an effective amount of these polymer powders or, respectively, stabilizer mixtures, and to articles produced from these stabilized polymers, in particular polyolefins.
摘要翻译： 本发明涉及用于稳定聚合物，特别是关于暴露于UV辐射的聚烯烃，包含至少一种UV吸收剂的细颗粒聚合物粉末的用途。 本发明还涉及用于稳定聚合物相对于暴露于UV辐射，氧和热的稳定剂混合物，其特别包括这些聚合物粉末，以及用于稳定聚合物，特别是聚烯烃的方法，涉及暴露于 UV辐射，氧气和热量，其包括向聚合物，特别是聚烯烃中加入有效量的这些稳定剂。 本发明还涉及聚合物，特别是聚烯烃，其已经相对于暴露于UV辐射或相对于暴露于UV辐射，氧和热而被稳定，其包含有效量的这些聚合物粉末或分别为稳定剂 混合物，以及由这些稳定的聚合物，特别是聚烯烃生产的制品。
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3.发明申请USE OF POLYMER POWDER CONTAINING UV ABSORBER FOR THE STABILISATION OF POLYMERS AGAINST THE EFFECTS OF UV RADIATION 失效包含紫外线吸收剂的聚合物粉末对紫外线辐射效应的聚合物稳定化的应用公开(公告)号：US20100190929A1
公开(公告)日：2010-07-29
申请号：US12756061
申请日：2010-04-07
IPC分类号： C08L23/00
CPC分类号： C08K5/005
摘要： The present invention relates to the use, for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, of fine-particle polymer powders comprising at least one UV absorber. The present invention further relates to stabilizer mixtures for stabilizing polymers with respect to exposure to UV radiation, oxygen and heat, which, inter alia, comprise these polymer powders, and to a process for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, oxygen and heat, which comprises adding, to the polymers, in particular to the polyolefins, an effective amount of these stabilizers. The present invention further relates to polymers, in particular polyolefins, which have been stabilized with respect to exposure to UV radiation or with respect to exposure to UV radiation, oxygen and heat, which comprise an effective amount of these polymer powders or, respectively, stabilizer mixtures, and to articles produced from these stabilized polymers, in particular polyolefins.
摘要翻译： 本发明涉及用于稳定聚合物，特别是关于暴露于UV辐射的聚烯烃，包含至少一种UV吸收剂的细颗粒聚合物粉末的用途。 本发明还涉及用于稳定聚合物相对于暴露于UV辐射，氧和热的稳定剂混合物，其特别包括这些聚合物粉末，以及用于稳定聚合物，特别是聚烯烃的方法，涉及暴露于 UV辐射，氧气和热量，其包括向聚合物，特别是聚烯烃中加入有效量的这些稳定剂。 本发明还涉及聚合物，特别是聚烯烃，其已经相对于暴露于UV辐射或相对于暴露于UV辐射，氧和热而被稳定，其包含有效量的这些聚合物粉末或分别为稳定剂 混合物，以及由这些稳定的聚合物，特别是聚烯烃生产的制品。
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4.发明申请Use of polymer powder containing uv absorber for the stabilisation of polymers against the effects of uv radiation 失效使用含有紫外吸收剂的聚合物粉末来稳定聚合物以抵抗紫外辐射的影响公开(公告)号：US20060058430A1
公开(公告)日：2006-03-16
申请号：US10535860
申请日：2003-11-11
IPC分类号： C08K5/49
CPC分类号： C08K5/005
摘要： The present invention relates to the use, for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, of fine-particle polymer powders comprising at least one UV absorber. The present invention further relates to stabilizer mixtures for stabilizing polymers with respect to exposure to UV radiation, oxygen and heat, which, inter alia, comprise these polymer powders, and to a process for stabilizing polymers, in particular polyolefins, with respect to exposure to UV radiation, oxygen and heat, which comprises adding, to the polymers, in particular to the polyolefins, an effective amount of these stabilizers. The present invention further relates to polymers, in particular polyolefins, which have been stabilized with respect to exposure to UV radiation or with respect to exposure to UV radiation, oxygen and heat, which comprise an effective amount of these polymer powders or, respectively, stabilizer mixtures, and to articles produced from these stabilized polymers, in particular polyolefins.
摘要翻译： 本发明涉及用于稳定聚合物，特别是关于暴露于UV辐射的聚烯烃，包含至少一种UV吸收剂的细颗粒聚合物粉末的用途。 本发明还涉及用于稳定聚合物相对于暴露于UV辐射，氧和热的稳定剂混合物，其特别包括这些聚合物粉末，以及用于稳定聚合物，特别是聚烯烃的方法，涉及暴露于 UV辐射，氧气和热量，其包括向聚合物，特别是聚烯烃中加入有效量的这些稳定剂。 本发明还涉及聚合物，特别是聚烯烃，其已经相对于暴露于UV辐射或相对于暴露于UV辐射，氧和热而被稳定，其包含有效量的这些聚合物粉末或分别为稳定剂 混合物，以及由这些稳定的聚合物，特别是聚烯烃生产的制品。
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5.发明授权Process for the homogeneous incorporation of polymer particles into polymeric matrices 失效将聚合物颗粒均匀掺入聚合物基质的方法公开(公告)号：US08324305B2
公开(公告)日：2012-12-04
申请号：US13002515
申请日：2009-07-03
CPC分类号： C08J3/005 , C08J2323/02 , C08L23/02 , C08L2666/02
摘要： The invention relates to preparations comprising a wax in which polymer particles are present, where the polymer particles comprise at least one effect substance, obtainable by, by means of a miniemulsion polymerization carried out in the presence of a wax-immiscible solvent, distributing at least one effect substance in polymer particles, and incorporating the polymer particle dispersion obtained in this way into a wax by phase transfer.Furthermore, the invention relates to compositions comprising a polymeric matrix in which, in essentially homogeneous distribution, the aforementioned polymer particles are present, obtainable by incorporating the aforementioned polymer-particle-comprising wax as preparation into a polymeric matrix.
摘要翻译： 本发明涉及包含其中存在聚合物颗粒的蜡的制剂，其中聚合物颗粒包含至少一种效应物质，其可通过在不溶于蜡的溶剂存在下进行的微乳液聚合获得，至少分布 聚合物颗粒中的一种效应物质，并且通过相转移将以这种方式获得的聚合物颗粒分散体掺入蜡中。 此外，本发明涉及包含聚合物基质的组合物，其中基本上均匀分布存在上述聚合物颗粒，其通过将上述含聚合物颗粒的蜡作为制剂掺入聚合物基质中而获得。
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6.发明申请Aqueous Polymer Dispersions Comprising Effect Substances, Processes For Preparing Them And Their Use 审中-公开含水聚合物分散体，包括作用物质，制备方法及其用途公开(公告)号：US20080146448A1
公开(公告)日：2008-06-19
申请号：US11817712
申请日：2005-03-10
申请人： Rainer Dyllick-Brenzinger , Alban Glaser , Matthias Bratz , Felix Christian Gorth , Christian Kruger , Gunter Oetter
发明人： Rainer Dyllick-Brenzinger , Alban Glaser , Matthias Bratz , Felix Christian Gorth , Christian Kruger , Gunter Oetter
摘要： Aqueous polymer dispersions comprising effect substances with a mean particle size of the dispersed particles of
摘要翻译： 包含具有小于1000nm的分散颗粒的平均粒径的效应物质的聚合物水分散体，其中聚合物颗粒包含至少一种烯键式不饱和单体的聚合物基质，至少0.1重量％ 的（i）至少一种乙烯，丙烯，1-丁烯，2-丁烯，1-戊烯或1-己烯的均聚物，平均摩尔质量百分数为100至10000，（ii ）至少一种在（i）中提及的至少两种单体与平均摩尔质量为100-1000的共聚物和/或（iii）平均摩尔质量百分比的聚异丁烯的至少一种共聚物至少为 100和至少一种可溶于形成聚合物的烯属不饱和单体的效应物质，通过细乳液聚合制备这种分散体的方法，其中至少一种效应物质在至少一种烯键式不饱和单体中的溶液 和至少一个聚合物 根据（i），（ii）和/或（iii）的r在至少一种表面活性剂的存在下在水中乳化，得到平均液滴尺寸<500nm的细乳液， 自由基条件，以及由此获得的聚合物水分散体或由其获得的聚合物粉末，用于稳定聚合物的抗紫外线辐射，氧气和/或热的作用，作为聚合物的润滑剂，在化妆品或药物制剂中的表面 涂料，制备纸，皮革或纺织品，用于饲养动物的配方和用于农业和林业的配方。
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公开(公告)号：US20120053283A1
公开(公告)日：2012-03-01
申请号：US13289303
申请日：2011-11-04
CPC分类号： C08F2/22 , C08F2/32 , C08F265/02 , C08F285/00 , Y10T428/2982
摘要： Particles which can be obtained by aqueous emulsion polymerization of ethylenically unsaturated monomers M in the presence of polymer additives and of seed latexes, in which the monomers M comprise largely water-insoluble monomers M1 and optionally at least partially water-soluble monomers M2, and the polymer additives are essentially water-insoluble and are soluble in the monomers M1 and cannot be polymerized under conditions for the preparation of the particles, and the particles exhibit a mean particle size of at most 500 nm.
摘要翻译： 在聚合物添加剂和种子胶乳的存在下可以通过烯属不饱和单体M的水乳液聚合获得的颗粒，其中单体M主要包含水不溶性单体M1和任选的至少部分水溶性单体M2，以及 聚合物添加剂基本上是水不溶性的，并且可溶于单体M1中，并且在用于制备颗粒的条件下不能聚合，并且颗粒的平均粒度最大为500nm。
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8.发明申请PROCESS FOR THE HOMOGENEOUS INCORPORATION OF POLYMER PARTICLES INTO POLYMERIC MATRICES 失效将聚合物颗粒均匀掺入聚合物基质的方法公开(公告)号：US20110105660A1
公开(公告)日：2011-05-05
申请号：US13002515
申请日：2009-07-03
IPC分类号： C08K5/17
CPC分类号： C08J3/005 , C08J2323/02 , C08L23/02 , C08L2666/02
摘要： The invention relates to preparations comprising a wax in which polymer particles are present, where the polymer particles comprise at least one effect substance, obtainable by, by means of a miniemulsion polymerization carried out in the presence of a wax-immiscible solvent, distributing at least one effect substance in polymer particles, and incorporating the polymer particle dispersion obtained in this way into a wax by phase transfer.Furthermore, the invention relates to compositions comprising a polymeric matrix in which, in essentially homogeneous distribution, the aforementioned polymer particles are present, obtainable by incorporating the aforementioned polymer-particle-comprising wax as preparation into a polymeric matrix.
摘要翻译： 本发明涉及包含其中存在聚合物颗粒的蜡的制剂，其中聚合物颗粒包含至少一种效应物质，其可通过在不溶于蜡的溶剂存在下进行的微乳液聚合获得，至少分布 聚合物颗粒中的一种效应物质，并且通过相转移将以这种方式获得的聚合物颗粒分散体掺入蜡中。 此外，本发明涉及包含聚合物基质的组合物，其中基本上均匀分布存在上述聚合物颗粒，其通过将上述含聚合物颗粒的蜡作为制剂掺入聚合物基质中而获得。
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公开(公告)号：US20090318617A1
公开(公告)日：2009-12-24
申请号：US12281154
申请日：2007-03-09
CPC分类号： C08F2/44 , C08F2/22 , C08F220/14 , C08F220/40 , C08F222/1006 , C08K5/005 , C08K9/08 , C08L33/12
摘要： Aqueous polymer dispersions, the dispersed particles of which comprise at least one effect substance from the group consisting of UV absorbers, antistatics, antioxidants and antifogging agents and have a mean particle size of at most 500 nm and a glass transition temperature of at least 85° C. and which can be obtained by emulsion polymerization of ethylenically unsaturated monomers in the presence of at least one effect substance, and to the use of the polymer dispersions comprising effect substances or of the polymer powders obtained therefrom for the finishing and for the stabilizing of polymers, in particular for the stabilizing of thermoplastic polymers, against the effect of UV radiation.
摘要翻译： 含水聚合物分散体，其分散颗粒包含至少一种由UV吸收剂，抗静电剂，抗氧化剂和防雾剂组成的组的效应物质，并且具有至多500nm的平均粒度和至少85°的玻璃化转变温度 并且可以通过在至少一种效应物质的存在下烯键式不饱和单体的乳液聚合获得，以及使用包含效应物质或由其获得的聚合物粉末的聚合物分散体用于整理和稳定 聚合物，特别是用于稳定热塑性聚合物，抗紫外线辐射的作用。
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公开(公告)号：US20090318605A1
公开(公告)日：2009-12-24
申请号：US12439928
申请日：2007-09-18
IPC分类号： C08J3/02
CPC分类号： C08F2/22 , C08F2/32 , C08F265/02 , C08F285/00 , Y10T428/2982
摘要： Particles which can be obtained by aqueous emulsion polymerization of ethylenically unsaturated monomers M in the presence of polymer additives and of seed latexes, in which the monomers M comprise largely water-insoluble monomers M1 and optionally at least partially water-soluble monomers M2, and the polymer additives are essentially water-insoluble and are soluble in the monomers M1 and cannot be polymerized under conditions for the preparation of the particles, and the particles exhibit a mean particle size of at most 500 nm.
摘要翻译： 在聚合物添加剂和种子胶乳的存在下可以通过烯属不饱和单体M的水乳液聚合获得的颗粒，其中单体M主要包含水不溶性单体M1和任选的至少部分水溶性单体M2，以及 聚合物添加剂基本上是水不溶性的，并且可溶于单体M1中，并且在用于制备颗粒的条件下不能聚合，并且颗粒的平均粒度最大为500nm。
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