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公开(公告)号：US10974417B2
公开(公告)日：2021-04-13
申请号：US15748861
申请日：2016-07-29
发明人： Dinand Tijhuis , Erwin Tijhuis , Joseph Kozakiewicz , Jerry Mon Hei Eng , Ram B. Gupta , David Vanzin , Shailesh Majmudar
IPC分类号： B29B9/06 , B29B9/12 , C08J3/22 , C08L33/26 , C08J3/12 , C08K9/10 , C08K5/13 , C08K5/3435 , C08K5/46 , C08L23/06 , C08L23/12 , C08L23/14 , C08L25/06 , C08L25/12 , B29B9/14 , B29B9/16
摘要： Resin masterbatch compositions are provided as closed end pellets having a core including at least one additive and an outer layer comprising a polymer encapsulating the core, in which the thickness of the outer layer if from 0.001 mm to 1 cm. A stabilized composition is prepared from an organic material to be stabilized and the resin masterbatch composition. A process for producing the resin masterbatch composition includes co-extruding in tubular form a core material encapsulated by an outer layer, wherein the core material comprises at least one additive, and the outer layer comprises a polymer, to form a filled tube; passing the filled tube into a sealing device that cuts the filled tube into multiple discrete segments seals and simultaneously seals each end of each discrete segment, thereby forming closed end pellets; and cooling the closed end pellets.
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2.发明申请STABILIZING COMPOSITIONS FOR STABILIZING MATERIALS AGAINST ULTRAVIOLET LIGHT AND THERMAL DEGRADATION 有权用于稳定材料以防止超紫外线和热降解的稳定组合物公开(公告)号：US20150315465A1
公开(公告)日：2015-11-05
申请号：US14700560
申请日：2015-04-30
IPC分类号： C09K15/32 , C08K3/22 , C08K5/3435 , C08K5/527 , C08K5/3492 , C08K5/105
CPC分类号： C08K5/527 , C08K3/01 , C08K3/22 , C08K3/26 , C08K5/105 , C08K5/13 , C08K5/132 , C08K5/1345 , C08K5/20 , C08K5/3435 , C08K5/3462 , C08K5/3492 , C08K5/375 , C08K5/524 , C08K13/02 , C08K2003/222 , C08K2003/2227 , C09K15/30
摘要： Stabilizer compositions for stabilizing materials against degradation due to thermal and ultraviolet light exposure are disclosed herein. In some instances, the stabilizer compositions include an ortho-hydroxyl tris-aryl-s-triazine compound; a hindered amine light stabilizer compound; a hindered hydroxybenzoate compound; a phosphite compound, an acid scavenger and/or thioester; and a hindered phenol antioxidant compound
摘要翻译： 本文公开了用于稳定材料以防止由于热和紫外线暴露引起的劣化的稳定剂组合物。 在一些情况下，稳定剂组合物包括邻羟基三 - 芳基-s-三嗪化合物; 受阻胺光稳定剂化合物; 受阻羟基苯甲酸酯化合物; 亚磷酸酯化合物，酸清除剂和/或硫酯; 和受阻酚抗氧化剂
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3.发明授权公开(公告)号：US09725579B2
公开(公告)日：2017-08-08
申请号：US14700560
申请日：2015-04-30
IPC分类号： C08K3/22 , C08K5/3435 , C08K5/527 , C08K5/3492 , C08K5/105 , C09K15/32 , C08K3/00 , C08K3/26 , C09K15/30 , C08K5/13 , C08K5/132 , C08K5/134 , C08K5/20 , C08K5/3462 , C08K5/375 , C08K5/524 , C08K13/02
CPC分类号： C08K5/527 , C08K3/01 , C08K3/22 , C08K3/26 , C08K5/105 , C08K5/13 , C08K5/132 , C08K5/1345 , C08K5/20 , C08K5/3435 , C08K5/3462 , C08K5/3492 , C08K5/375 , C08K5/524 , C08K13/02 , C08K2003/222 , C08K2003/2227 , C09K15/30
摘要： Stabilizer compositions for stabilizing materials against degradation due to thermal and ultraviolet light exposure are disclosed herein. In some instances, the stabilizer compositions include an ortho-hydroxyl tris-aryl-s-triazine compound; a hindered amine light stabilizer compound; a hindered hydroxybenzoate compound; a phosphite compound, an acid scavenger and/or thioester; and a hindered phenol antioxidant compound.
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4.发明授权公开(公告)号：US10407563B2
公开(公告)日：2019-09-10
申请号：US15624229
申请日：2017-06-15
IPC分类号： C08K5/527 , C08K5/3435 , C08K3/22 , C08K13/02 , C08K5/20 , C08K5/105 , C08K3/26 , C09K15/30 , C08K5/13 , C08K5/132 , C08K5/134 , C08K5/3462 , C08K5/3492 , C08K5/375 , C08K5/524 , C08K3/01
摘要： A process for producing a stabilized molded article including: combining a stabilizing amount of a thermal and ultraviolet (UV) light stabilizer composition with an organic material subject to degradation induced by light, heat or oxidation to form a stabilized organic material; and forming the stabilized organic material into a molded article, wherein the stabilizer composition comprises an ortho-hydroxyl tris-aryl-s-triazine compound; a hindered amine light stabilizer compound; a hindered hydroxybenzoate compound; an acid scavenger; a phosphite compound; a hindered phenol antioxidant compound; and a thioester compound.
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公开(公告)号：US12076888B2
公开(公告)日：2024-09-03
申请号：US17219638
申请日：2021-03-31
IPC分类号： B29B9/06 , B29B9/12 , C08J3/12 , C08J3/22 , C08K5/13 , C08K5/3435 , C08K5/46 , C08K9/10 , C08L23/06 , C08L23/12 , C08L23/14 , C08L25/06 , C08L25/12 , C08L33/26 , B29B9/14 , B29B9/16
CPC分类号： B29B9/06 , B29B9/12 , C08J3/126 , C08J3/226 , C08K5/13 , C08K5/3435 , C08K5/46 , C08K9/10 , C08L23/06 , C08L23/12 , C08L23/14 , C08L25/06 , C08L25/12 , C08L33/26 , B29B9/14 , B29B2009/166 , C08J2400/22 , C08L2310/00
摘要： Stabilized compositions having an organic material to be stabilized and a resin masterbatch system provided as closed end pellets are provided herein, along with processes for producing stabilized articles.
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6.发明申请公开(公告)号：US20170349730A1
公开(公告)日：2017-12-07
申请号：US15624229
申请日：2017-06-15
IPC分类号： C08K5/527 , C08K5/3435 , C08K3/22 , C08K13/02 , C08K5/524 , C08K5/375 , C08K5/3492 , C08K5/3462 , C08K3/00 , C08K5/20 , C08K5/134 , C08K5/132 , C08K5/13 , C08K5/105 , C08K3/26 , C09K15/30
CPC分类号： C08K5/527 , C08K3/01 , C08K3/22 , C08K3/26 , C08K5/105 , C08K5/13 , C08K5/132 , C08K5/1345 , C08K5/20 , C08K5/3435 , C08K5/3462 , C08K5/3492 , C08K5/375 , C08K5/524 , C08K13/02 , C08K2003/222 , C08K2003/2227 , C09K15/30
摘要： A process for producing a stabilized molded article including: combining a stabilizing amount of a thermal and ultraviolet (UV) light stabilizer composition with an organic material subject to degradation induced by light, heat or oxidation to form a stabilized organic material; and forming the stabilized organic material into a molded article, wherein the stabilizer composition comprises an ortho-hydroxyl tris-aryl-s-triazine compound; a hindered amine light stabilizer compound; a hindered hydroxybenzoate compound; an acid scavenger; a phosphite compound; a hindered phenol antioxidant compound; and a thioester compound
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