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公开(公告)号：EP3349984A1
公开(公告)日：2018-07-25
申请号：EP15903889.2
申请日：2015-09-18
发明人： SHI, Qing , CHEN, Hongyu , HANG, Daojin , DU, Libo , LIU, Andong , CHEN, Yong
CPC分类号： B32B27/08 , B32B27/06 , B32B27/20 , B32B27/32 , B32B2250/03 , B32B2250/242 , B32B2250/44 , B32B2264/10 , B32B2264/102 , B32B2307/40 , B32B2307/412 , B32B2307/70 , B32B2307/728 , B32B2323/046 , B32B2410/00 , C08G2650/58 , C08L23/06 , C09D163/00 , C08L71/02
摘要： A multi-layer film comprising: a) a first layer comprising i) a polyolefin component; and ii) a polyethylene oxide/polyethylene copolymer having a Hydrophile-Lipophile Balance value in the range of from 2 to 6; b) a second layer comprising i) a polyolefin component; ii) from 1 to 5 weight percent of an additive selected from the group consisting of sorbitan esters, polyoxyethylene esters, glycerol esters, polyglycerol esters, fluorine-based compounds and combinations thereof, wherein the additive has a Hydrophile-Lipophile Balance value in the range of from 7 to 18; and iii) an inorganic filler; wherein the second layer is adjacent to the first layer and c) a skin layer comprising a polyolefin component, is disclosed. The multi-layer film is used in greenhouse applications.
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公开(公告)号：EP4457396A1
公开(公告)日：2024-11-06
申请号：EP21851791.0
申请日：2021-12-28
发明人： CHEN, Tingting , CHEN, Yusheng , SHI, Qing , ZHOU, Liyun , CHEN, Hongyu , GUO, Yi , LIU, Zhihua
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公开(公告)号：EP4305117A1
公开(公告)日：2024-01-17
申请号：EP21929562.3
申请日：2021-03-11
发明人： CHEN, Yusheng , SHI, Lili , CHEN, Tingting , WANG, Rui , CHENG, Hongyu , FENG, Yanli , SHI, Qing , WANG, Linfei
IPC分类号： C09D183/05 , C09D183/07 , D06N3/00 , B32B25/20
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公开(公告)号：EP4107227A1
公开(公告)日：2022-12-28
申请号：EP20920565.7
申请日：2020-02-17
发明人： CHEN, Yusheng , WANG, Peng , TAI, Xiangyang , GUO, Yi , WANG, Rui , ZHANG, Yi , SHI, Qing
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公开(公告)号：EP4271762A1
公开(公告)日：2023-11-08
申请号：EP21847922.8
申请日：2021-12-28
发明人： CHEN, Tingting , CHEN, Yu , CHEN, Hongyu , ZHOU, Liyun , CHEN, Kang , CHEN, Yusheng , GUO, Yi , SHI, Qing , LIU, Zhihua
IPC分类号： C09D183/04 , D06N3/12
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公开(公告)号：EP3350264A1
公开(公告)日：2018-07-25
申请号：EP15903888.4
申请日：2015-09-18
发明人： SHI, Qing , ZHANG, Hongliang , CHEN, Hongyu , ZHENG, Hong , CHEN, Yong
CPC分类号： C08J5/18 , A01G9/1438 , C08G2650/58 , C08J2323/06 , C08J2371/02 , C08L23/06 , C08L23/08 , C08L23/0846 , C08L71/02 , C08L2207/066 , C09D163/00
摘要： A film comprising, consisting of, or consisting essentially of: a) a polyolefin component; b) an additive comprising i) a first polyethylene oxide/polyethylene copolymer having a HLB value in the range of from 1 to 7 and a structure selected from the group consisting of CH3CH2 (CH2CH2) aCH2CH2 (OCH2CH2) bOH and CH3CH2 (CH2CH2) aCO (OCH2CH2) bOH wherein a is from 9 to 25 and b is from 1 to 10; and ii) a second polyethylene oxide/polyethylene copolymer having a HLB value in the range of from 7 to 18 and a structure selected from the group consisting of CH3CH2 (CH2CH2) aCH2CH2 (OCH2CH2) bOH and CH3CH2 (CH2CH2) aCO (OCH2CH2) bOH wherein a is from 9 to 25 and b is from 1 to 10, is disclosed. The film is used in greenhouse applications.
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公开(公告)号：EP4107225A1
公开(公告)日：2022-12-28
申请号：EP20919533.8
申请日：2020-02-17
发明人： CHEN, Yusheng , TAI, Xiangyang , WANG, Peng , GUO, Yi , WANG, Rui , ZHANG, Yi , SHI, Qing
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公开(公告)号：EP3368603A1
公开(公告)日：2018-09-05
申请号：EP15906988.9
申请日：2015-10-30
发明人： DU, Libo , CHEN, Hongyu , SHI, Qing , CHEN, Yong , ZHANG, Hongliang , ZHENG, Hong , TANG, Qi Qi
CPC分类号： A01G9/1438 , B29B9/06 , B29C47/0011 , B29C47/0026 , B29C47/0066 , B29C47/40 , B29C47/6087 , B29C47/92 , B29C2947/9259 , B29C2947/926 , B29C2947/92704 , B29C2947/92876 , B29C2947/92885 , B29C2947/92895 , C08K3/22 , C08K3/34 , C08L2207/066
摘要： Embodiments of films, for example, infrared absorbing, heat retaining films, comprise at least one polymer selected from: a low density polyethylene (LDPE) having a density range of 0.900 g/cc to 0.930 g/cc and a melt index (I2) of 0.3 g/10 min to 2.0 g/10 min as measured in accordance with ASTM D1238; a linear low density polyethylene (LLDPE) having a density range of 0.900 g/cc to 0.930 g/cc and a melt index I2 of 0.3 g/10 min to 2.0 g/10 min; and a ethylene vinyl acetate copolymer having a vinyl acetate content ranging from 3 wt. % to 27 wt. % and a melt index I2 of 0.2 g/10 min to 10 g/10 min. The films also comprise a hybrid filler comprising (i) a layered double hydroxide, and (ii) an inorganic powder complex having a particle size distribution defined by a median diameter (D50) of 1.5 to 20 μm.
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