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公开(公告)号：US20200031983A1
公开(公告)日：2020-01-30
申请号：US16484684
申请日：2017-02-09
发明人： Jian Zou , Shaoguang Feng , Degang Zhang , Jiguang Zhang , Ping Zhang , Wenbin Yao , Yang Zhou , Zhengming Tang
摘要： Polyurethane foams are made by curing a reaction mixture that contains an aromatic polyisocyanate, at least one isocyanate-reactive material having an average functionality of at least 2 and an equivalent weight of at least 200 per isocyanate-reactive group, at least one blowing agent, at least one surfactant and at least one catalyst, at least one cyclic 1,3-diketone compound and optionally least one antioxidant. Foams so produced emit low levels of both formaldehyde and acetaldehyde.
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公开(公告)号：US20210130562A1
公开(公告)日：2021-05-06
申请号：US16486712
申请日：2017-02-16
发明人： Jian Zou , Shaoguang Feng , Yoshiaki Miyazaki , Zhengming Tang , Wenbin Yao , Fu Zhan , Degang Zhang , Jiguang Zhang , Ping Zhang
IPC分类号： C08J9/00 , C08G18/12 , C08G18/16 , C08G18/48 , C08G18/63 , C08G18/76 , C08K5/13 , C08K5/053 , C08K5/17 , C08K5/3462
摘要： Polyurethane foams are made by curing a reaction mixture that contains an aromatic polyisocyanate, at least one isocyanate-reactive material having an average functionality of at least 2 and an equivalent weight of at least 200 per isocyanate-reactive group, at least one blowing agent, at least one surfactant and at least one catalyst, at least one aminoalcohol compound and least one antioxidant. Foams so produced emit low levels of both formaldehyde and acetaldehyde.
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公开(公告)号：US20210229033A1
公开(公告)日：2021-07-29
申请号：US16972020
申请日：2018-07-04
发明人： Ji Guang Zhang , Jian Zou , Hongyu Chen , Shaoguang Feng , Wenbin Yao , Haiying Li , Xuemei Zhai
IPC分类号： B01D53/72 , C09D179/02 , B01D53/02 , B01J20/28
摘要： Polyethylenimine coated polymeric beads comprising a polymer that comprises, based on the weight of the polymer, from 25% to 75% by weight of structural units of an acetoacetoxy or acetoacetamide functional monomer, and from 25% to 75% by weight of structural units of a polyvinyl monomer; the polyethylenimine having a number average molecular weight of 300 g/mol or more; the polyethylenimine coated polymeric beads having a specific surface area in the range of from 20 to 400 m2/g; a process of preparing the polyethylenimine coated polymeric beads; a gas filter device comprising the polyethylenimine coated polymeric beads as a filter medium; and a method of removing aldehydes from air containing aldehydes, comprising contacting the air with the polyethylenimine coated polymeric beads.
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公开(公告)号：USD733645S1
公开(公告)日：2015-07-07
申请号：US29476869
申请日：2013-12-18
设计人： Jie Cai , YongJin Guo , YanLi Huo , Shaofu Wu , Wenbin Yao
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5.发明申请Plastic Photovoltaic Module Frame and Rack, and Composition for Making the Same 审中-公开塑料光伏模块框架和机架，以及制作相同的组合公开(公告)号：US20160134231A1
公开(公告)日：2016-05-12
申请号：US14896471
申请日：2013-06-28
发明人： Shaofu Wu , YanLi Huo , Yongjin Guo , Wenbin Yao , Zhiqing Lin , Jie Cai , Bin Chen , Yudong Qi , Libo Du , Hongyu Chen
CPC分类号： H02S30/10 , C08K7/14 , C08K2003/323 , C08L23/0815 , C08L23/10 , C08L23/12 , C08L23/16 , C08L2203/204 , F24S25/13 , F24S25/632 , H02S20/10 , H02S20/24 , H02S20/30 , H02S40/34 , H02S40/425 , Y02B10/12 , Y02E10/47
摘要： Photovoltaic or solar module frames, racks, or frame or rack components are made from a composition comprising (A) a thermoplastic polymer, particularly a thermoplastic polyolefin, (B) a reinforcing element, particularly glass fiber, (C) a non-halogen containing, intumescent flame retardant, (D) an impact-modifier, particularly a polyolefin elastomer, (E) a coupling agent, and, optionally, (F) one or more additives such as an antioxidant, UV-stabilizer, etc. These frames provide for easy assembly without the need for screws, bolts or other metal fasteners.
摘要翻译： 光伏或太阳能模块框架，机架或框架或机架部件由包含（A）热塑性聚合物，特别是热塑性聚烯烃，（B）增强元件，特别是玻璃纤维的组合物制成，（C）非卤素 膨胀型阻燃剂，（D）抗冲改性剂，特别是聚烯烃弹性体，（E）偶联剂，和任选的（F）一种或多种添加剂如抗氧化剂，UV稳定剂等。这些框架提供 为了方便组装而不需要螺丝，螺栓或其他金属紧固件。
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公开(公告)号：US11136444B2
公开(公告)日：2021-10-05
申请号：US16487252
申请日：2017-02-20
发明人： Jiguang Zhang , Shaoguang Feng , Michael T. Malanga , Zhengming Tang , Wenbin Yao , Degang Zhang , Ping Zhang , Jian Zou
IPC分类号： C08J9/00 , C08G18/18 , C08G18/40 , C08G18/48 , C08G18/63 , C08G18/76 , C08J9/04 , C08K5/103 , C08K5/134 , C08G101/00
摘要： Polyurethane foams are made by curing a reaction mixture that contains an aromatic polyisocyanate, at least one isocyanate-reactive material having an average functionality of at least 2 and an equivalent weight of at least 200 per isocyanate-reactive group, at least one blowing agent, at least one surfactant and at least one catalyst, at least one polyacetoacetate compound and least one antioxidant. Foams so produced emit low levels of both formaldehyde and acetaldehyde.
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公开(公告)号：USD710793S1
公开(公告)日：2014-08-12
申请号：US29476889
申请日：2013-12-18
设计人： Jie Cai , Yongjin Guo , Yanli Huo , Shaofu Wu , Wenbin Yao
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公开(公告)号：USD710792S1
公开(公告)日：2014-08-12
申请号：US29476867
申请日：2013-12-18
设计人： Jie Cai , YongJin Guo , YanLi Huo , Shaofu Wu , Wenbin Yao
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