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1.发明公开公开(公告)号：US20240263357A1
公开(公告)日：2024-08-08
申请号：US18436817
申请日：2024-02-08
申请人： Rhodia Acetow GmbH
发明人： Dirk Hölter , Philippe Lapersonne
IPC分类号： D01F2/28 , A24D3/06 , A24D3/10 , B29C39/00 , B29K1/00 , B29K105/00 , B29K509/00 , B29L31/14 , C08J3/21 , C08J5/18 , C08K3/22 , C08K3/26 , C08K5/092 , D01F1/04 , D01F1/10
CPC分类号： D01F2/28 , A24D3/061 , A24D3/068 , A24D3/10 , C08J3/212 , C08J5/18 , C08K3/22 , C08K3/26 , C08K5/092 , D01F1/04 , D01F1/10 , B29C39/003 , B29K2001/12 , B29K2105/0005 , B29K2509/00 , B29K2995/006 , B29L2031/14 , C08J2301/10 , C08J2303/06 , C08J2367/04 , C08K2003/222 , C08K2003/2241 , C08K2201/018 , D10B2505/04
摘要： The present invention relates to polymer compositions comprising at least one basic additive, and processes comprising at least one process step to obtain the polymer composition or articles comprising the polymer composition. The polymer composition generally displays an enhanced biodegradability.
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2.发明公开公开(公告)号：US20240207923A1
公开(公告)日：2024-06-27
申请号：US18556905
申请日：2022-02-25
CPC分类号： B22C7/02 , B22C9/04 , B29C64/314 , B33Y70/00 , B33Y80/00 , B29K2001/12 , B29K2005/00 , B33Y10/00
摘要： Reactive additive manufacturing compositions with low amounts of noncombustible materials are provided, as well as methods of making and using the compositions. The compositions comprise two or more reactive components and a filler.
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公开(公告)号：US20240076237A1
公开(公告)日：2024-03-07
申请号：US17904285
申请日：2021-11-29
发明人： Shaochun Tang , Rong Zhang , Bo Xiang , Yuchun Shen
CPC分类号： C04B26/285 , B29C39/003 , C04B20/0036 , C04B20/004 , C04B38/0054 , C04B40/005 , B29K2001/12
摘要： Disclosed is a method for preparing a three-dimensional porous nano composite cooling film in large scale. The cooling film is prepared from 0.1-0.5 parts of cellulose acetate, 1-5 parts of water, 20-100 parts of acetone, an additive, and 10-20 parts of nano microspheres through a cooperative formulation of cellulose acetate, nano microsphere materials and the additive. The composite cooling film is obtained by self-deposition of cellulose acetate and nano microspheres, and liquid volatilization during film forming process leads to formation of the three-dimensional porous structure. The film has an effect of enhancing radiation of infrared heat into space, which could significantly reduce a temperature of a substrate surface and achieve rapid and strong cooling. The film could achieve effective cooling without external power and other active cooling equipment, with or without sunlight.
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公开(公告)号：US20240066787A1
公开(公告)日：2024-02-29
申请号：US18261684
申请日：2022-01-23
申请人： 3DNEXTECH S.R.L.
发明人： Andrea ARIENTI , Maurizio FOLLADOR , Luca NENCINI
CPC分类号： B29C59/002 , B29C59/02 , B29C59/04 , B29K2001/12
摘要： An apparatus and method for forming surface patterns on polymer articles made by additive manufacturing is disclosed. The apparatus includes a temporary surface softening station for the articles wherein vapors of a polymer softening substance are kept in contact with the surface of the articles for a prefixed time, and a pattern imprinting station for imprinting a pattern on the softened surface of the articles leaving the temporary surface softening station which includes means for pressure transferring the pattern on the article surface.
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5.发明授权公开(公告)号：US11779047B2
公开(公告)日：2023-10-10
申请号：US17442727
申请日：2020-03-24
CPC分类号： A24D3/0229 , B29C35/049 , B29C70/30 , B29C70/446 , A24D3/022 , A24D3/0233 , A24D3/0295 , B29K2001/12 , B29L2023/22
摘要： The forming apparatus comprises a forming device with a tubular element adapted to form continuous tow material into a continuous tubular rod. The forming device comprises a fluid compressor for generating pressurized fluid, the fluid compressor being in fluid connection with the tubular element to provide pressurized fluid to the continuous tubular rod to heat or cool the continuous tubular rod. The forming device further comprises several fluid conduits to provide pressurized fluid from the fluid compressor to several injection sites arranged along the transport path, wherein at least two fluid conduits of the several fluid conduits comprise a pressure control unit including a pressure sensor and a pressure influencer.
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公开(公告)号：US20190001441A1
公开(公告)日：2019-01-03
申请号：US16062193
申请日：2016-12-15
IPC分类号： B23K26/352 , B23K26/00 , B23K26/324 , B29C45/14 , B32B37/15 , B32B37/18
CPC分类号： B23K26/355 , B23K26/0093 , B23K26/324 , B29C45/14311 , B29C65/18 , B29C65/8215 , B29C65/8253 , B29C66/0246 , B29C66/1122 , B29C66/30325 , B29C66/30326 , B29C66/45 , B29C66/71 , B29C66/742 , B29C66/7422 , B29C66/7428 , B29C66/74281 , B29C66/74283 , B29C66/83221 , B29C66/83413 , B29C66/919 , B29C66/929 , B29C2791/009 , B29K2105/0079 , B29K2705/00 , B32B37/153 , B32B37/182 , B32B37/203 , B29K2055/02 , B29K2001/00 , B29K2001/12 , B29K2023/38 , B29K2023/083 , B29K2023/086 , B29K2027/12 , B29K2027/06 , B29K2059/00 , B29K2033/12 , B29K2033/20 , B29K2077/00 , B29K2079/085 , B29K2023/18 , B29K2067/006 , B29K2027/18 , B29K2067/003 , B29K2069/00 , B29K2071/00 , B29K2081/06 , B29K2079/08 , B29K2067/046 , B29K2071/12 , B29K2081/04 , B29K2023/12 , B29K2025/06 , B29K2075/00 , B29K2031/04 , B29K2027/08 , B29K2025/08
摘要： Various embodiments relate to plastic-metal junctions and methods of making the same via laser-assisted joining. The present invention provides a method of forming a junction between a metal form and a solid plastic. The method can include laser treating a surface of a metal form to generate a feature (e.g., a plurality of at least one of pores and grooves) in the surface of the metal, wherein the laser has an angle of incidence with the surface of the metal of other than 0 degrees. The method can include contacting the metal surface including the feature with a flowable resin composition. The method can include curing the flowable resin composition to form the solid plastic, to provide the junction between the metal form and the solid plastic.
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公开(公告)号：US09884461B2
公开(公告)日：2018-02-06
申请号：US14296816
申请日：2014-06-05
申请人： Berndorf Band GmbH
发明人： Hyukjun Kim , Kwangjin Chung , Cholho Lee , Yooseock Hwang , Juntae Choi , Kinam Chung
CPC分类号： B29D7/01 , B29C41/28 , B29C41/34 , B29C41/38 , B29K2001/12 , C08J5/18 , C08J2301/12 , Y10T428/24802
摘要： Disclosed is a wide casting belt, and more particularly, a wide casting belt used for manufacturing a film in a gel state by casting dope used during the manufacture of a polarizing plate for a liquid crystal display, and an optical compensation film, etc. A method for manufacturing a wide film using the wide casting belt, and a wide film manufactured with the wide casting belt are disclosed.
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公开(公告)号：US09782356B2
公开(公告)日：2017-10-10
申请号：US15308767
申请日：2015-04-28
发明人： Jin Zhao , Roland Adden , Brian Koblinski , Robert L. Schmitt
CPC分类号： A61K9/4816 , B29C41/003 , B29C41/14 , B29C41/46 , B29K2001/12 , B29L2031/7174
摘要： A polymeric capsule shell of high quality is prepared from an aqueous composition which comprises (A) at least one esterified cellulose ether comprising aliphatic monovalent acyl groups and groups of the formula —C(O)—R—COOH, R being a divalent aliphatic or aromatic hydrocarbon group, wherein at least a part of the groups —C(O)—R—COOH are neutralized with an ammonium salt of carbonic acid, formic acid or acetic acid, and (B) from 0 to 7 weight percent of a non-polymeric plasticizer, based on the weight of the esterified cellulose ether, wherein the weight of said at least one esterified cellulose ether is at least 80 percent of the total polymer weight in the aqueous composition.
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公开(公告)号：US20170181976A1
公开(公告)日：2017-06-29
申请号：US15308767
申请日：2015-04-28
发明人： Jin Zhao , Roland Adden , Brian Koblinski , Robert L. Schmitt
CPC分类号： A61K9/4816 , B29C41/003 , B29C41/14 , B29C41/46 , B29K2001/12 , B29L2031/7174
摘要： A polymeric capsule shell of high quality is prepared from an aqueous composition which comprises (A) at least one esterified cellulose ether comprising aliphatic monovalent acyl groups and groups of the formula —C(O)—R—COOH, R being a divalent aliphatic or aromatic hydrocarbon group, wherein at least a part of the groups —C(O)—R—COOH are neutralized with an ammonium salt of carbonic acid, formic acid or acetic acid, and (B) from 0 to 7 weight percent of a non-polymeric plasticizer, based on the weight of the esterified cellulose ether, wherein the weight of said at least one esterified cellulose ether is at least 80 percent of the total polymer weight in the aqueous composition.
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10.发明授权Plastic bags, rolls of plastic bags, and tubular blown film processes of making the same 有权塑料袋，塑料袋卷，以及制造相同的管状吹膜工艺公开(公告)号：US09469442B2
公开(公告)日：2016-10-18
申请号：US14294353
申请日：2014-06-03
发明人： Brian C. Dais , Jose Porchia , Juan M. Garces
IPC分类号： B65D30/00 , B65D33/00 , B29C65/00 , B29C47/00 , B26F1/00 , B26F1/18 , B29C55/28 , B29C65/08 , B29C65/16 , B29C65/22 , B29C65/48 , B29C65/58 , B29C65/76 , B29L23/00 , B29K23/00 , B29C65/18
CPC分类号： B31B27/00 , B26F1/00 , B26F1/18 , B29C47/0026 , B29C47/0057 , B29C47/0059 , B29C47/0064 , B29C47/0066 , B29C55/28 , B29C65/08 , B29C65/16 , B29C65/18 , B29C65/22 , B29C65/48 , B29C65/482 , B29C65/58 , B29C65/76 , B29C66/1122 , B29C66/4312 , B29C66/71 , B29C66/8322 , B29C66/8511 , B29C2793/0045 , B29D2009/00 , B29K2023/00 , B29L2023/001 , B31B70/00 , B31B70/16 , B31B70/62 , B31B70/645 , B31B70/8131 , B31B2155/003 , B31B2170/00 , B65D33/002 , B65D33/007 , Y10T156/1054 , B29K2077/00 , B29K2075/00 , B29K2069/00 , B29K2067/003 , B29K2067/00 , B29K2029/04 , B29K2027/08 , B29K2027/06 , B29K2025/08 , B29K2023/12 , B29K2023/083 , B29K2023/0633 , B29K2023/0625 , B29K2023/06 , B29K2001/12
摘要： Plastic bags, rolls of plastic bags, and tubular blown film processes for making rolls of plastic bags. The rolls of plastic bags include a tubular blown film with a plurality of perforation lines along which plastic bags are separated from the roll. The perforation lines are formed so that portions of the lips of the plastic bags are offset from each other. The offset portions of the lips facilitate opening of the bags.
摘要翻译： 塑料袋，塑料袋卷，以及用于制造塑料袋卷的管状吹塑薄膜工艺。 塑料袋卷包括具有多个穿孔线的管状吹塑薄膜，塑料袋沿着该穿孔线与卷筒分开。 穿孔线形成为使得塑料袋的唇部的部分彼此偏移。 嘴唇的偏移部分有利于打开袋子。
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