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1.发明授权High impact polystryene having high modulus and resistance to environmental stress cracking 有权具有高模量和耐环境应力开裂性能的高抗冲聚苯乙烯公开(公告)号：US09453125B2
公开(公告)日：2016-09-27
申请号：US14769500
申请日：2013-02-26
申请人： TRINSEO EUROPE GMBH
IPC分类号： C08L51/04 , C08L25/06 , C08F279/02
CPC分类号： C08L25/06 , C08F279/02 , C08L51/04 , C08L2205/06 , C08L2205/22 , C08F112/08
摘要： High impact polystyrenes and related monovinyl aromatic polymers generally have either a high modulus or good resistance to environmental stress cracking. The present invention is directed at polymeric materials having both a high modulus and good resistance to environmental stress cracking thus enabling the down gauging of parts, and or the use of the materials in new applications. The invention is predicated on the use of one or more, or even all of the following features: a high molecular weight matrix polymer, reduced concentration of elastomeric polymer, or methods that result in large rubber particle size.
摘要翻译： 高抗冲聚苯乙烯和相关单乙烯基芳族聚合物通常具有高模量或良好的耐环境应力开裂性。 本发明涉及具有高模量和良好的耐环境应力开裂的聚合材料，从而能够对零件进行下测量，以及在新应用中使用该材料。 本发明基于使用以下一个或多个或甚至全部以下特征：高分子量基质聚合物，弹性体聚合物浓度降低，或导致较大橡胶粒度的方法。
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公开(公告)号：US20240286393A1
公开(公告)日：2024-08-29
申请号：US18691761
申请日：2022-09-14
申请人： TRINSEO EUROPE GMBH
IPC分类号： B32B27/30 , B29C48/00 , B29C48/08 , B29C48/21 , B29C48/495 , B29K23/00 , B29K33/00 , B29K33/18 , B29K55/00 , B29K105/00 , B29K105/26 , B32B27/08 , B32B27/18 , B32B27/32
CPC分类号： B32B27/302 , B29C48/022 , B29C48/08 , B29C48/21 , B32B27/08 , B32B27/18 , B32B27/32 , B29C48/495 , B29K2023/00 , B29K2033/00 , B29K2033/18 , B29K2055/00 , B29K2105/0002 , B29K2105/0085 , B29K2105/0088 , B29K2105/0094 , B29K2105/26 , B29K2995/0088 , B32B2264/0207 , B32B2264/302 , B32B2264/303 , B32B2270/00 , B32B2272/00 , B32B2307/406 , B32B2307/552 , B32B2307/558 , B32B2307/7376 , B32B2307/738 , B32B2509/10
摘要： FDisclosed herein are compositions including a thermoformable sheet having three of more layers. Two layers include one or more monovinylidene aromatic monomer containing polymers which are impact modified by a rubber, one or more monovinylidene aromatic monomer and unsaturated nitrile containing copolymers, or a blend of one or more monovinylidene aromatic monomer containing polymers and a polyolefin, which exhibit resistance to environmental stress cracking. At least one of the two layers is an outer layer. An inner layer includes post-consumer recycled monovinylidene aromatic monomer containing polymers which are impact modified by a rubber, post-industrial recycled monovinylidene aromatic monomer containing polymers which are impact modified by a rubber. Optionally, the composition may include virgin monovinylidene aromatic monomer containing polymers which are impact modified by a rubber. Optionally, the composition may include an outer layer which is a gloss layer.
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3.发明授权公开(公告)号：US10066094B2
公开(公告)日：2018-09-04
申请号：US15241142
申请日：2016-08-19
申请人： TRINSEO EUROPE GMBH
IPC分类号： C08L51/04 , C08L25/06 , C08F279/02
摘要： High impact polystyrenes and related monovinyl aromatic polymers generally have either a high modulus or good resistance to environmental stress cracking. The present invention is directed at polymeric materials having both a high modulus and good resistance to environmental stress cracking thus enabling the down gauging of parts, and or the use of the materials in new applications. The invention is predicated on the use of one or more, or even all of the following features: a high molecular weight matrix polymer, reduced concentration of elastomeric polymer, or methods that result in large rubber particle size.
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4.发明公开公开(公告)号：US20240327555A1
公开(公告)日：2024-10-03
申请号：US18691751
申请日：2022-09-14
申请人： TRINSEO EUROPE GMBH
IPC分类号： C08F212/08 , C08F2/38 , C08F220/06 , C08F220/32 , C08F279/02 , F25D23/06
CPC分类号： C08F212/08 , C08F2/38 , C08F220/06 , C08F220/325 , C08F279/02 , F25D23/066
摘要： A composition includes one or more copolymers of one or more vinylidene aromatic monomers and one or more unsaturated compounds containing nucleophilic groups, and the copolymer has on average about 0.01 to about 15.0 percent by weight of nucleophilic groups pendant from the copolymer. The copolymer is chain extended and/or branched by one or more copolymers of one or more vinylidene aromatic monomers and one or more unsaturated compounds having electrophilic groups, or a portion of the chains of the copolymer of one or more vinylidene aromatic monomers and one or more nucleophilic groups are crosslinked with other chains of the copolymer of one or more vinylidene aromatic monomers and one or more nucleophilic groups by ionic bonding of anions formed from the pendant nucleophilic groups with a metal cation having a valence of 2 or greater or complexation between pendant acid groups and metal oxides.
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5.发明申请HIGH IMPACT POLYSTYRENE HAVING HIGH MODULUS AND RESISTANCE TO ENVIRONMENTAL STRESS CRACKING 审中-公开具有高模量和耐环境应力裂纹的高效聚苯乙烯公开(公告)号：US20160355674A1
公开(公告)日：2016-12-08
申请号：US15241142
申请日：2016-08-19
申请人： TRINSEO EUROPE GMBH
IPC分类号： C08L25/06
CPC分类号： C08L25/06 , C08F279/02 , C08L51/04 , C08L2205/06 , C08L2205/22 , C08F112/08
摘要： High impact polystyrenes and related monovinyl aromatic polymers generally have either a high modulus or good resistance to environmental stress cracking. The present invention is directed at polymeric materials having both a high modulus and good resistance to environmental stress cracking thus enabling the down gauging of parts, and or the use of the materials in new applications. The invention is predicated on the use of one or more, or even all of the following features: a high molecular weight matrix polymer, reduced concentration of elastomeric polymer, or methods that result in large rubber particle size.
摘要翻译： 高抗冲聚苯乙烯和相关单乙烯基芳族聚合物通常具有高模量或良好的耐环境应力开裂性。 本发明涉及具有高模量和良好的耐环境应力开裂的聚合材料，从而能够对零件进行下测量，以及在新应用中使用该材料。 本发明基于使用以下一个或多个或甚至全部以下特征：高分子量基质聚合物，弹性体聚合物浓度降低，或导致较大橡胶粒度的方法。
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6.发明申请HIGH IMPACT POLYSTRYENE HAVING HIGH MODULUS AND RESISTANCE TO ENVIRONMENTAL STRESS CRACKING 有权具有高模量和耐受环境应力破裂的高冲击聚苯乙烯公开(公告)号：US20150376394A1
公开(公告)日：2015-12-31
申请号：US14769500
申请日：2013-02-26
申请人： TRINSEO EUROPE GMBH
CPC分类号： C08L25/06 , C08F279/02 , C08L51/04 , C08L2205/06 , C08L2205/22 , C08F112/08
摘要： High impact polystyrenes and related monovinyl aromatic polymers generally have either a high modulus or good resistance to environmental stress cracking. The present invention is directed at polymeric materials having both a high modulus and good resistance to environmental stress cracking thus enabling the down gauging of parts, and or the use of the materials in new applications. The invention is predicated on the use of one or more, or even all of the following features: a high molecular weight matrix polymer, reduced concentration of elastomeric polymer, or methods that result in large rubber particle size.
摘要翻译： 高抗冲聚苯乙烯和相关单乙烯基芳族聚合物通常具有高模量或良好的耐环境应力开裂性。 本发明涉及具有高模量和良好的耐环境应力开裂的聚合材料，从而能够对零件进行下测量，以及在新应用中使用该材料。 本发明基于使用以下一个或多个或甚至全部以下特征：高分子量基质聚合物，弹性体聚合物浓度降低，或导致较大橡胶粒度的方法。
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