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公开(公告)号：EP0982987B1
公开(公告)日：2006-04-12
申请号：EP98918510.3
申请日：1998-04-22
IPC分类号： A01N25/12 , A01N25/14 , A01N25/22 , A01N25/26 , A61K9/14 , A61K9/16 , A61K9/50 , A01N25/18 , A01N59/02
CPC分类号： A01N59/00 , A01N25/18 , A01N59/02 , Y02A50/358 , Y02A50/359 , A01N2300/00
摘要： A powder for sustained release of a gas including a hydrophilic core, a hydrophobic layer on an outer surface of the hydrophilic core, and particles in contact with the hydrophobic layer. The hydrophobic layer contains an acid releasing agent. The particles contain an anhydrous material capable of binding with water. The core, the particles, and the hydrophobic layer are substantially free of water, and the core is capable of generating and releasing a gas after hydrolysis of the acid releasing agent.
摘要翻译： 一种用于持续释放气体的粉末，所述气体包括亲水性核心，亲水性核心外表面上的疏水层和与疏水层接触的颗粒。 疏水层含有酸释放剂。 颗粒含有能够与水结合的无水物质。 核心，颗粒和疏水层基本上不含水，核心能够在酸释放剂水解后产生和释放气体。
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公开(公告)号：EP0982986A1
公开(公告)日：2000-03-08
申请号：EP98918754.7
申请日：1998-04-24
CPC分类号： C07F9/6596 , A01N59/00 , A01N59/02 , A23B9/14 , A23B9/30 , A61L2/20 , C01B11/022 , C01B11/024 , Y02A50/359 , A01N25/34 , A01N25/24 , A01N25/18 , A01N2300/00
摘要： A composite for retarding microbiological contamination containing a hydrophobic material containing an acid releasing agent, and a hydrophilic material containing anions that are capable of reacting with hydronium ions to generate a gas. The hydrophilic and hydrophobic materials are adjacent and substantially free of water, and the hydrophilic material is capable of generating and releasing the gas after hydrolysis of the acid releasing agent.
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公开(公告)号：EP1198412B1
公开(公告)日：2008-12-31
申请号：EP00926243.7
申请日：2000-04-20
发明人： WELLINGHOFF, Stephen, T. Southwest Res. Institute , KAMPA, Joel, J. , LELAH, Michael, D. Bernàrd Technologies, Inc. , BARENBERG, Sumner, A. Bernàrd Technologies, Inc. , GRAY, Peter, N. Bernàrd Technologies, Inc. , DIXON, Hong
IPC分类号： C01B11/02 , C01B7/01 , C01B13/10 , A01N59/00 , A01N59/02 , A01N59/04 , A01N59/24 , A23L3/3409 , A01N25/20 , A01N3/02
CPC分类号： C01B13/10 , A01N3/02 , A01N25/20 , A01N59/00 , A01N59/02 , A01N59/04 , A01N59/24 , A23L3/3409 , C01B7/01 , C01B11/021 , C01B11/024 , Y02A50/358 , A01N59/16 , A01N25/34 , A01N25/12 , A01N2300/00
摘要： A composition for energy-controlled generation and release of at least one gas, which includes an energy-activated catalyst capable of being activated by electromagnetic energy, and a solid or a liquid containing anions capable of being oxidized by the activated catalyst or reacted with species generated during activation of the catalyst to generate at least one gas. The composition, when exposed to electromagnetic energy, is capable of generating and releasing the gas after activation of the catalyst and oxidation or reaction of the anions.
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公开(公告)号：EP0774898B1
公开(公告)日：2003-03-05
申请号：EP96919204.6
申请日：1996-06-04
CPC分类号： C01B11/024 , A01N59/00 , A23B9/14 , A23B9/30 , A23L3/3409 , A23L3/358 , C01B11/022 , A01N25/10 , A01N25/08 , A01N2300/00
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公开(公告)号：EP0774900A1
公开(公告)日：1997-05-28
申请号：EP96921314.0
申请日：1996-06-04
CPC分类号： C01B11/024 , A01N59/00 , A23B9/14 , A23B9/30 , A23L3/3409 , A23L3/358 , C01B11/022 , A01N25/34 , A01N25/26 , A01N25/24 , A01N2300/00
摘要： A composite for retarding bacterial, fungal and viral contamination and mold growth includes a hydrophilic material containing an α-amino ether and a chloride salt, and a hydrophobic material containing an acid releasing agent. The hydrophilic and hydrophobic materials are adjacent and substantially free of water, and the hydrophilic material is capable of releasing chlorine dioxide upon hydrolysis of the acid releasing agent.
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公开(公告)号：EP0776269A1
公开(公告)日：1997-06-04
申请号：EP96918038.0
申请日：1996-06-04
CPC分类号： C01B11/024 , A01N59/00 , A23B9/14 , A23B9/30 , C01B11/022 , Y10T428/2991 , Y10T428/2998 , A01N25/26 , A01N25/12 , A01N2300/00
摘要： A biocidal powder for sustained release of chlorine dioxide includes particles containing chlorite anions, and a hydrophobic core having the particles on a surface thereof, the hydrophobic core containing an acid releasing agent. The particles and the hydrophobic core are substantially free of water, and the particles are capable of releasing chlorine dioxide upon hydrolysis of the acid releasing agent.
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公开(公告)号：EP0774899A1
公开(公告)日：1997-05-28
申请号：EP96917233.0
申请日：1996-06-04
CPC分类号： B32B7/02 , A01N59/00 , A23L3/3409 , A23L3/358 , B32B27/08 , B32B27/36 , B32B2307/7166 , B32B2307/726 , B32B2367/00 , B32B2439/70 , C01B11/024 , A01N25/34 , A01N25/26 , A01N25/24 , A01N25/10 , A01N2300/00
摘要： A composition for retarding bacterial, fungal and viral contamination and mold growth containing an acid releasing polymer, a hydrophilic material, and a chlorite anions (12). Each component of the composition has a particle size of not more than about 1,000 angstroms. The composition is substantially free of water and capable of releasing chlorine dioxide upon hydrolysis of the acid releasing polymer.
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公开(公告)号：EP0774897A1
公开(公告)日：1997-05-28
申请号：EP96922397.0
申请日：1996-06-04
CPC分类号： C01B11/024 , A01N59/00 , A23B9/14 , A23B9/30 , A23L3/3409 , A23L3/358 , C01B11/022 , A01N25/34 , A01N25/26 , A01N25/24 , A01N2300/00
摘要： A multilayered composite for providing sustained release of chlorine dioxide includes a hydrophobic layer containing an acid releasing agent, and a hydrophilic layer containing chlorite anions. The hydrophilic and hydrophobic layers are adjacent and substantially free of water, and the hydrophilic layer is capable of releasing chlorine dioxide upon hydrolysis of the acid releasing agent.
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公开(公告)号：EP1198412A1
公开(公告)日：2002-04-24
申请号：EP00926243.7
申请日：2000-04-20
发明人： WELLINGHOFF, Stephen, T.Southwest Res. Institute , KAMPA, Joel, J. , LELAH, Michael, D.Bernàrd Technologies, Inc. , BARENBERG, Sumner, A.Bernàrd Technologies, Inc. , GRAY, Peter, N.Bernàrd Technologies, Inc. , DIXON, Hong
IPC分类号： C01B11/14
CPC分类号： C01B13/10 , A01N3/02 , A01N25/20 , A01N59/00 , A01N59/02 , A01N59/04 , A01N59/24 , A23L3/3409 , C01B7/01 , C01B11/021 , C01B11/024 , Y02A50/358 , A01N59/16 , A01N25/34 , A01N25/12 , A01N2300/00
摘要： A composition for energy-controlled generation and release of at least one gas, which includes an energy-activated catalyst capable of being activated by electromagnetic energy, and a solid or a liquid containing anions capable of being oxidized by the activated catalyst or reacted with species generated during activation of the catalyst to generate at least one gas. The composition, when exposed to electromagnetic energy, is capable of generating and releasing the gas after activation of the catalyst and oxidation or reaction of the anions.
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公开(公告)号：EP1071435A2
公开(公告)日：2001-01-31
申请号：EP99905579.1
申请日：1999-02-01
发明人： WELLINGHOFF, Stephen, T. , KAMPA, Joel, J. , BARENBERG, Sumner, A. , GRAY, Peter, N. , LELAH, Michael, D.
CPC分类号： C11D3/48 , A01N25/18 , A01N59/00 , A61L2/20 , C11D3/0052 , C11D3/08 , C11D3/3953 , Y02A50/359 , A01N2300/00
摘要： A particle including anions dispersed throughout an amorohous, paracrystalline or crystalline solid solution, the anions being capable of reacting with hydronioum ions to generated a gas. The particle can be incorporated into a power capable of generating and releasing a gas after hydrolysis of an acid releasing agent.
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