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1. 发明授权

US09096758B2 Biodegradable polyester foil 有权
标题翻译：生物降解聚酯箔
公开(公告)号：US09096758B2
公开(公告)日：2015-08-04
申请号：US13559058
申请日：2012-07-26
申请人： Robert Loos , Xin Yang , Jörg Auffermann , Franziska Freese
发明人： Robert Loos , Xin Yang , Jörg Auffermann , Franziska Freese
IPC分类号： C08K3/26 , C08K3/34 , B32B1/02 , C08L67/02 , B29C47/00 , B29C47/82
CPC分类号： C08L67/02 , B29C47/0026 , B29C47/0057 , B29C47/827 , B29C2947/92704 , B29K2995/0056 , B29K2995/006 , C08K3/26 , C08K3/34 , C08K5/005 , C08L3/02 , C08L67/04 , Y10T428/1372
摘要： The present invention relates to biodegradable polyester foil comprising: i) 80 to 95 weight %, based on the total weight of components i to ii, of a biodegradable polyester based on aliphatic and aromatic dicarboxylic acids and on an aliphatic dihydroxy compound; ii) 5 to 20 weight %, based on the total weight of components i to ii, of polyhydroxyalkanoate; iii) 10 to 25 weight %, based on the total weight of components i to vi, of calcium carbonate; iv) 3 to 15 weight %, based on the total weight of components i to vi, of talc; v) 0 to 30 weight %, based on the total weight of components i to vi, of polylactic acid and/or starch; vi) 0 to 2 weight %, based on the total weight of components i to vi, of 2-(4,6-bisbiphenyl-4-yl-1,3,5-triazine-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol; and to uses of these polyester foils, in particular for agricultural applications, such as mulch foils.
摘要翻译：本发明涉及可生物降解的聚酯薄片，其包括：i）基于脂族和芳族二羧酸和脂族二羟基化合物的可生物降解的聚酯的组分i至ii的总重量为80至95重量％ ii）5至20重量％，基于组分i至ii的聚羟基链烷酸酯的总重量; iii）10至25重量％，基于组分i至vi的碳酸钙的总重量; iv）3至15重量％，基于组分i至vi的滑石粉的总重量; v）0至30重量％，基于聚乳酸和/或淀粉的组分i至vi的总重量; vi）基于组分i至vi的2-（4,6-二联苯-4-基-1,3,5-三嗪-2-基）-5-（2 - 乙基 - （n） - 己氧基）苯酚; 以及这些聚酯箔的使用，特别是用于农业应用，例如覆盖箔。

2. 发明申请

US20120288650A1 BIODEGRADABLE POLYESTER FILM 有权
标题翻译：生物可降解聚酯膜
公开(公告)号：US20120288650A1
公开(公告)日：2012-11-15
申请号：US13467550
申请日：2012-05-09
申请人： Franziska Freese , Robert Loos , Jürgen Keck , Jörg Auffermann , Xin Yang
发明人： Franziska Freese , Robert Loos , Jürgen Keck , Jörg Auffermann , Xin Yang
IPC分类号： C08L67/02 , C08K3/22 , B32B1/02 , B32B1/00 , B32B5/02 , C08K3/26 , C08K5/3492
CPC分类号： C08L67/02 , C08K3/26 , C08K3/36 , C08K5/3492 , C08L33/068 , C08L67/04 , Y10T428/1345 , Y10T428/1352 , Y10T428/249921
摘要： The present invention relates to a biodegradable polyester film comprising:i) from 75 to 100% by weight, based on the total weight of components i to ii, of a biodegradable polyester based on aliphatic and/or aromatic dicarboxylic acids and on an aliphatic dihydroxy compound;ii) from 0 to 25% by weight, based on the total weight of components i to ii, of polylactic acid;iii) from 10 to 25% by weight, based on the total weight of components i to v, of calcium carbonate;iv) from 3 to 15% by weight, based on the total weight of components i to v, of talc;v) from 0 to 1% by weight, based on the total weight of components i to v, of a copolymer which contains epoxy groups and is based on styrene, acrylic ester, and/or methacrylic ester;vi) from 0 to 2% by weight, based on the total weight of components i to v, of 2-(4,6-bisbiphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol.
摘要翻译：本发明涉及可生物降解的聚酯膜，其包含：i）基于脂族和/或芳族二羧酸的基于可组分分解的聚酯的组分i至ii的总重量的75至100重量％，以及脂族二羟基复合; ii）基于聚乳酸的组分i至ii的总重量为0至25重量％; iii）10至25重量％，基于组分i至v的总重量，碳酸钙; iv）基于组分i至v的滑石的总重量为3至15重量％; v）0至1重量％，基于组分i至v的总重量，含有环氧基并且基于苯乙烯，丙烯酸酯和/或甲基丙烯酸酯的共聚物; vi）0至2重量％，基于组分i至v的总重量，2-（4,6-二联苯-4-基-1,3,5-三嗪-2-基）-5- （2-乙基 - （n） - 己氧基）苯酚。

3. 发明授权

US08686080B2 Biodegradable polyester film 有权
标题翻译：可生物聚酯薄膜
公开(公告)号：US08686080B2
公开(公告)日：2014-04-01
申请号：US13467550
申请日：2012-05-09
申请人： Franziska Freese , Robert Loos , Jürgen Keck , Jörg Auffermann , Xin Yang
发明人： Franziska Freese , Robert Loos , Jürgen Keck , Jörg Auffermann , Xin Yang
IPC分类号： C08K3/26
CPC分类号： C08L67/02 , C08K3/26 , C08K3/36 , C08K5/3492 , C08L33/068 , C08L67/04 , Y10T428/1345 , Y10T428/1352 , Y10T428/249921
摘要： The present invention relates to a biodegradable polyester film comprising: i) from 75 to 100% by weight, based on the total weight of components i to ii, of a biodegradable polyester based on aliphatic and/or aromatic dicarboxylic acids and on an aliphatic dihydroxy compound; ii) from 0 to 25% by weight, based on the total weight of components i to ii, of polylactic acid; iii) from 10 to 25% by weight, based on the total weight of components i to v, of calcium carbonate; iv) from 3 to 15% by weight, based on the total weight of components i to v, of talc; v) from 0 to 1% by weight, based on the total weight of components i to v, of a copolymer which contains epoxy groups and is based on styrene, acrylic ester, and/or methacrylic ester; vi) from 0 to 2% by weight, based on the total weight of components i to v, of 2-(4,6-bisbiphenyl-4-yl-1,3,5-triazin-2-yl)-5-(2-ethyl-(n)-hexyloxy)phenol.
摘要翻译：本发明涉及可生物降解的聚酯膜，其包含：i）基于脂族和/或芳族二羧酸的基于可组分分解的聚酯的组分i至ii的总重量的75至100重量％，以及脂族二羟基复合; ii）基于聚乳酸的组分i至ii的总重量为0至25重量％; iii）10至25重量％，基于组分i至v的总重量，碳酸钙; iv）基于组分i至v的滑石的总重量为3至15重量％; v）0至1重量％，基于组分i至v的总重量，含有环氧基并且基于苯乙烯，丙烯酸酯和/或甲基丙烯酸酯的共聚物; vi）0至2重量％，基于组分i至v的总重量，2-（4,6-二联苯-4-基-1,3,5-三嗪-2-基）-5- （2-乙基 - （n） - 己氧基）苯酚。

4. 发明申请

US20130029124A1 BIODEGRADABLE POLYESTER FOIL 有权
标题翻译：生物可降解聚酯纤维
公开(公告)号：US20130029124A1
公开(公告)日：2013-01-31
申请号：US13559058
申请日：2012-07-26
申请人： Robert Loos , Xin Yang , Jörg Auffermann , Franziska Freese
发明人： Robert Loos , Xin Yang , Jörg Auffermann , Franziska Freese
IPC分类号： C08L67/04 , B29C47/00 , C08K3/26 , C08K5/3492 , C08K3/34
CPC分类号： C08L67/02 , B29C47/0026 , B29C47/0057 , B29C47/827 , B29C2947/92704 , B29K2995/0056 , B29K2995/006 , C08K3/26 , C08K3/34 , C08K5/005 , C08L3/02 , C08L67/04 , Y10T428/1372
摘要： The present invention relates to biodegradable polyester foil comprising: i) 80 to 95 weight %, based on the total weight of components i to ii, of a biodegradable polyester based on aliphatic and aromatic dicarboxylic acids and on an aliphatic dihydroxy compound; ii) 5 to 20 weight %, based on the total weight of components i to ii, of polyhydroxyalkanoate; iii) 10 to 25 weight %, based on the total weight of components i to vi, of calcium carbonate; iv) 3 to 15 weight %, based on the total weight of components i to vi, of talc; v) 0 to 30 weight %, based on the total weight of components i to vi, of polylactic acid and/or starch; vi) 0 to 2 weight %, based on the total weight of components i to vi, of 2-(4,6-bisbiphenyl-4-yl-1,3,5-triazine-2-y)-5-(2-ethyl-(n)-hexyloxy)phenol; and to uses of these polyester foils, in particular for agricultural applications, such as mulch foils.
摘要翻译：本发明涉及可生物降解的聚酯薄片，其包括：i）基于脂族和芳族二羧酸和脂族二羟基化合物的可生物降解的聚酯的组分i至ii的总重量为80至95重量％ ii）5至20重量％，基于组分i至ii的聚羟基链烷酸酯的总重量; iii）10至25重量％，基于组分i至vi的碳酸钙的总重量; iv）3至15重量％，基于组分i至vi的滑石粉的总重量; v）0至30重量％，基于聚乳酸和/或淀粉的组分i至vi的总重量; vi）基于组分i至vi的2-（4,6-二联苯-4-基-1,3,5-三嗪-2-基）-5-（2）的总重量，0至2重量％ - 乙基 - （n） - 己氧基）苯酚; 以及这些聚酯箔的使用，特别是用于农业应用，例如覆盖箔。

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