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公开(公告)号：US06242659B1
公开(公告)日：2001-06-05
申请号：US08663634
申请日：1996-06-14
Applicant: Benoit Requieme , Sylvain Perdrieux , Bernard Cheminal , Eric Lacroix , Andre Lantz
Inventor： Benoit Requieme , Sylvain Perdrieux , Bernard Cheminal , Eric Lacroix , Andre Lantz
IPC: C07C1708
CPC classification number: C07C17/206 , C07C19/08
Abstract: The invention relates to the synthesis of difluoromethane by gas-phase catalytic fluorination of methylene chloride. To lengthen the lifetime of the catalyst the operation is carried out in the presence of chlorine.
Abstract translation: 本发明涉及通过二氯甲烷的气相催化氟化合成二氟甲烷。为了延长催化剂的寿命，操作在氯存在下进行。
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2.发明授权Stabilized thickened hydrogen peroxide containing compositions with a mixture of stabilizers 有权稳定的含增稠过氧化氢的组合物与稳定剂的混合物公开(公告)号：US07169743B2
公开(公告)日：2007-01-30
申请号：US11267764
申请日：2005-11-04
Applicant: Xue Wang , Keith Genco , Claire Jaubert , Benoit Requieme
Inventor： Xue Wang , Keith Genco , Claire Jaubert , Benoit Requieme
CPC classification number: C11D3/2086 , A01N59/00 , A61K8/19 , A61K8/20 , A61K8/22 , A61K8/24 , A61K8/368 , A61K8/4926 , A61K8/55 , A61K8/73 , A61K8/8147 , A61K2800/51 , A61K2800/52 , A61Q5/10 , A61Q11/00 , C01B15/037 , C11D3/046 , C11D3/06 , C11D3/1213 , C11D3/222 , C11D3/28 , C11D3/361 , C11D3/364 , C11D3/3765 , C11D3/3937 , C11D3/394 , C11D3/3947 , C11D3/48 , A01N25/22 , A01N2300/00
Abstract: Stabilized thickened hydrogen peroxide containing compositions are disclosed. The compositions contain a stabilizer system made up of a stannate stabilizer, a phosphorus containing stabilizer or a mixture of phosphorus containing stabilizers; and an aromatic chelating agent or a mixture of aromatic chelating agents. The compositions are suitable for use as disinfectants, as cleaning agents, and in various personal care applications such as hair care and tooth whitening.
Abstract translation: 公开了含稳定化的含过氧化氢的组合物。 该组合物含有由锡酸盐稳定剂，含磷稳定剂或含磷稳定剂的混合物组成的稳定剂体系; 和芳族螯合剂或芳族螯合剂的混合物。 该组合物适合用作消毒剂，作为清洁剂，以及各种个人护理应用如头发护理和牙齿美白。
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公开(公告)号：US20060063695A1
公开(公告)日：2006-03-23
申请号：US11267764
申请日：2005-11-04
Applicant: Xue Wang , Keith Genco , Claire Jaubert , Benoit Requieme
Inventor： Xue Wang , Keith Genco , Claire Jaubert , Benoit Requieme
IPC: C11D3/02
CPC classification number: C11D3/2086 , A01N59/00 , A61K8/19 , A61K8/20 , A61K8/22 , A61K8/24 , A61K8/368 , A61K8/4926 , A61K8/55 , A61K8/73 , A61K8/8147 , A61K2800/51 , A61K2800/52 , A61Q5/10 , A61Q11/00 , C01B15/037 , C11D3/046 , C11D3/06 , C11D3/1213 , C11D3/222 , C11D3/28 , C11D3/361 , C11D3/364 , C11D3/3765 , C11D3/3937 , C11D3/394 , C11D3/3947 , C11D3/48 , A01N25/22 , A01N2300/00
Abstract: Stabilized thickened hydrogen peroxide containing compositions are disclosed. The compositions contain a stabilizer system made up of a stannate stabilizer, a phosphorus containing stabilizer or a mixture of phosphorus containing stabilizers; and an aromatic chelating agent or a mixture of aromatic chelating agents. The compositions are suitable for use as disinfectants, as cleaning agents, and in various personal care applications such as hair care and tooth whitening.
Abstract translation: 公开了含稳定化的含过氧化氢的组合物。 该组合物含有由锡酸盐稳定剂，含磷稳定剂或含磷稳定剂的混合物组成的稳定剂体系; 和芳族螯合剂或芳族螯合剂的混合物。 该组合物适合用作消毒剂，作为清洁剂，以及各种个人护理应用如头发护理和牙齿美白。
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Patent Agency Ranking
公开(公告)号：US07045493B2
公开(公告)日：2006-05-16
申请号：US11023705
申请日：2004-12-28
Applicant: Xue Wang , Keith Genco , Claire Jaubert , Benoit Requieme
Inventor： Xue Wang , Keith Genco , Claire Jaubert , Benoit Requieme
CPC classification number: C11D3/2086 , A01N59/00 , A61K8/19 , A61K8/20 , A61K8/22 , A61K8/24 , A61K8/368 , A61K8/4926 , A61K8/55 , A61K8/73 , A61K8/8147 , A61K2800/51 , A61K2800/52 , A61Q5/10 , A61Q11/00 , C01B15/037 , C11D3/046 , C11D3/06 , C11D3/1213 , C11D3/222 , C11D3/28 , C11D3/361 , C11D3/364 , C11D3/3765 , C11D3/3937 , C11D3/394 , C11D3/3947 , C11D3/48 , A01N25/22 , A01N2300/00
Abstract: Stabilized thickened hydrogen peroxide containing compositions are disclosed. The compositions contain a stabilizer system made up of a stannate stabilizer, a phosphorus containing stabilizer or a mixture of phosphorus containing stabilizers; and an aromatic chelating agent or a mixture of aromatic chelating agents. The compositions are suitable for use as disinfectants, as cleaning agents, and in various personal care applications such as hair care and tooth whitening.
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公开(公告)号：US5900514A
公开(公告)日：1999-05-04
申请号：US663977
申请日：1996-06-14
Applicant: Benoit Requieme , Eric Lacroix , Andre Lantz
Inventor： Benoit Requieme , Eric Lacroix , Andre Lantz
IPC: B01J23/86 , C07B61/00 , C07C17/158 , C07C17/20 , C07C19/08
CPC classification number: C07C17/206
Abstract: The invention relates to the manufacture of difluoromethane by catalytic gas-phase fluorination of methylene chloride.The operation is carried out in the presence of oxygen at a temperature of between 330 and 450.degree. C. and with a bulk or supported chromium catalyst.
Abstract translation: 本发明涉及通过二氯甲烷的催化气相氟化制备二氟甲烷。 操作在氧气存在下在330-450℃的温度下进行，并且与主体或负载的铬催化剂进行。
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公开(公告)号：US20060009371A1
公开(公告)日：2006-01-12
申请号：US11023705
申请日：2004-12-28
Applicant: Xue Wang , Keith Genco , Claire Jaubert , Benoit Requieme
Inventor： Xue Wang , Keith Genco , Claire Jaubert , Benoit Requieme
IPC: C11D3/02
CPC classification number: C11D3/2086 , A01N59/00 , A61K8/19 , A61K8/20 , A61K8/22 , A61K8/24 , A61K8/368 , A61K8/4926 , A61K8/55 , A61K8/73 , A61K8/8147 , A61K2800/51 , A61K2800/52 , A61Q5/10 , A61Q11/00 , C01B15/037 , C11D3/046 , C11D3/06 , C11D3/1213 , C11D3/222 , C11D3/28 , C11D3/361 , C11D3/364 , C11D3/3765 , C11D3/3937 , C11D3/394 , C11D3/3947 , C11D3/48 , A01N25/22 , A01N2300/00
Abstract: Stabilized thickened hydrogen peroxide containing compositions are disclosed. The compositions contain a stabilizer system made up of a stannate stabilizer, a phosphorus containing stabilizer or a mixture of phosphorus containing stabilizers; and an aromatic chelating agent or a mixture of aromatic chelating agents. The compositions are suitable for use as disinfectants, as cleaning agents, and in various personal care applications such as hair care and tooth whitening.
Abstract translation: 公开了含稳定的含增稠过氧化氢的组合物。 该组合物含有由锡酸盐稳定剂，含磷稳定剂或含磷稳定剂的混合物组成的稳定剂体系; 和芳族螯合剂或芳族螯合剂的混合物。 该组合物适合用作消毒剂，作为清洁剂，以及各种个人护理应用如头发护理和牙齿美白。
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公开(公告)号：US06639115B2
公开(公告)日：2003-10-28
申请号：US09761845
申请日：2001-01-18
Applicant: Benoit Requieme , Sylvain Perdrieux , Bernard Cheminal , Eric Lacroix , Andre Lantz
Inventor： Benoit Requieme , Sylvain Perdrieux , Bernard Cheminal , Eric Lacroix , Andre Lantz
IPC: C07C1700
CPC classification number: C07C17/206 , C07C19/08
Abstract: The invention relates to the synthesis of difluoromethane by gas-phase catalytic fluorination of methylene chloride. To lengthen the lifetime of the catalyst the operation is carried out in the presence of chlorine.
Abstract translation: 本发明涉及通过二氯甲烷的气相催化氟化合成二氟甲烷。为了延长催化剂的寿命，操作在氯存在下进行。
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公开(公告)号：US5880049A
公开(公告)日：1999-03-09
申请号：US828425
申请日：1997-03-28
Applicant: Eric Lacroix , Bernard Cheminal , Benoit Requieme
Inventor： Eric Lacroix , Bernard Cheminal , Benoit Requieme
Abstract: In order to regenerate the activity of a catalyst for gas phase fluorination the spent catalyst is treated with chlorine and hydrogen fluoride, at a temperature of between 250.degree. and 450.degree. C.
Abstract translation: 为了再生用于气相氟化的催化剂的活性，用氯和氟化氢处理废催化剂，温度在250-450℃。
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