公开(公告)号：EP1311653B1

公开(公告)日：2004-05-26

申请号：EP01978251.5

申请日：2001-07-18

申请人： Ecolab Inc.

发明人： TRAUTEN, Rita ,  WERSHOFEN, Thomas ,  KÜPPER, Stefan

IPC分类号： C11D3/20 ,  C11D3/02 ,  C11D3/34 ,  C11D1/04 ,  C11D3/48

CPC分类号： C11D3/042 ,  C11D1/04 ,  C11D1/06 ,  C11D3/0026 ,  C11D3/2075 ,  C11D3/2086 ,  C11D3/3409 ,  C11D3/48 ,  C11D11/0023 ,  C11D11/0041 ,  C11D11/0064

摘要： The invention relates to the use of acid preparations for cleaning and/or disinfecting hard surfaces, as well as a method for cleaning and disinfecting installations. The invention also relates to corresponding acid cleaning and/or disinfecting agents containing a) at least one acid chosen from formic, ethanoic, proplonic, gluconic, lactic, citric, glycolic, phosphoric, alkanesulfonic, nitric and sulfuric acid, and b) an alkenyl carboxylic acid or an alkynyl carboxylic acid having 8 to 14 C atoms and at least one double or triple bond in the alkenyl or alkynyl chain, whereby the respective C chains can additionally contain ether, alcohol, aldehyde and keto groups. The remainder of the 100 wt. % consists of water and/or other auxiliary agents and/or active ingredients.

公开(公告)号：EP1332204A1

公开(公告)日：2003-08-06

申请号：EP01988757.9

申请日：2001-10-25

申请人： BSH Bosch und Siemens Hausgeräte GmbH

发明人： CLASSEN, Egbert

IPC分类号： C11D17/04 ,  C11D3/386 ,  D06F39/02 ,  D06L3/11 ,  A47L15/44

CPC分类号： C11D3/38672 ,  A47L15/44 ,  C11D3/386 ,  C11D11/0064 ,  C11D17/041 ,  C11D17/046 ,  D06F39/02 ,  D06L4/40

摘要： Water-soluble detergents and enzymes are used for mechanically cleaning textiles or crockery. According to the invention, enzymes with a catalytic effect on typical stains are added to the washing or cleaning process, only for as long as their catalytic effect is desired. This avoids superfluous removal of the enzymes that have not been used in a washing or cleaning process.

摘要翻译： 水溶性洗涤剂和酶用于机械清洗纺织品或陶器。 根据本发明，对于典型的污渍具有催化作用的酶被加入到洗涤或清洗过程中，只要其需要它们的催化效果即可。 这避免了在洗涤或清洁过程中已经使用的酶的多余去除。

公开(公告)号：EP1317524A1

公开(公告)日：2003-06-11

申请号：EP01968646.8

申请日：2001-09-07

申请人： THE PROCTER & GAMBLE COMPANY

发明人： DE BUZZACARINI, Francesco ,  DEPOOT, Karel, Jozef, Maria ,  PARRY, Diane ,  BURCKETT-ST. LAURENT, James, Charles, Theophile

IPC分类号： C11D17/04

CPC分类号： C11D17/046 ,  C11D3/0015 ,  C11D3/0068 ,  C11D3/50 ,  C11D11/0017 ,  C11D11/0064 ,  C11D17/041

摘要： Laundry articles for care of fabrics or combined cleaning and care of fabrics and methods of use of such articles. Multi-compartment containers combined with selected fabric laundering compositions that comprise selected care agents in different compartments or a selected cleaning agent in one compartment and a selected care agent in another compartment. On combining the compositions from the multi-compartment containers, preferred articles provide heavy duty liquid laundry detergents having fabric care benefits.

公开(公告)号：EP0673996B1

公开(公告)日：2003-04-16

申请号：EP95110316.7

申请日：1990-10-25

申请人： Toshiba Silicone Company Limited

发明人： Inada, Minoru, c/o Intellectual Property Div. ,  Kabuki, Kimiaki, c/o Intellectual Property Div. ,  Imajo, Yasutaka, c/o Intellectual Property Div. ,  Oguni, Takayuki, c/o Intellectual Property Div. ,  Yagi, Noriaki, c/o Intellectual Property Div. ,  Saitoh, Nobuhiro, c/o Intellectual Property Div. ,  Kurita, Akitsugu, c/o Intellectual Property Div. ,  Takezawa, Yoshiaki, c/o Intellectual Property Div.

IPC分类号： C11D3/16 ,  C11D3/37 ,  B01D12/00

CPC分类号： C11D3/3734 ,  B01D12/00 ,  C11D1/02 ,  C11D1/29 ,  C11D1/347 ,  C11D1/62 ,  C11D1/66 ,  C11D1/88 ,  C11D3/162 ,  C11D3/373 ,  C11D3/3738 ,  C11D3/3742 ,  C11D3/43 ,  C11D7/5009 ,  C11D11/0023 ,  C11D11/0029 ,  C11D11/0041 ,  C11D11/0047 ,  C11D11/0064 ,  C23G1/24 ,  C23G1/36 ,  C23G5/032

公开(公告)号：EP1193309A1

公开(公告)日：2002-04-03

申请号：EP01122661.0

申请日：2001-09-28

申请人： AIR PRODUCTS AND CHEMICALS, INC.

发明人： Zorich, Robert Sam ,  Lei, Xinjian ,  Silva, David James ,  Trent, Cynthia Lee

IPC分类号： C11D7/50 ,  C11D11/00 ,  B08B9/027

CPC分类号： B08B9/032 ,  B08B9/00 ,  B08B9/0321 ,  C11D7/24 ,  C11D7/5018 ,  C11D7/5027 ,  C11D11/0064

摘要： The present invention is a process for cleaning a manifold which delivers high purity source chemical from a high purity source chemical container to a point of use after delivery of the high purity source chemical through the manifold is discontinued, comprising; evacuating the manifold by connection to a source of vacuum, terminating the evacuation, introducing at least one solvent for the high purity source chemical into the manifold from at least one source of the at least one solvent, dissolving any residual high purity source chemical in the manifold into the at least one solvent, venting a resulting mixture of residual high purity source chemical and solvent from the manifold, purging such as by pressurizing the manifold by connection to a source of preferably elevated pressure inert gas and terminating the purging i.e. pressurizing, before reintroducing high purity source chemical into the manifold.

摘要翻译： 本发明是一种用于清洗歧管的方法，其将高纯度源化学物质从高纯度源化学品容器输送到中止使用的高纯度源化学品输送点之后，其包括： 通过连接到真空源排出歧管，终止排气，从至少一种溶剂的至少一个源将至少一种用于高纯度源化学品的溶剂引入歧管中，将任何残留的高纯度源化学物质溶解在 歧管进入至少一种溶剂，从歧管排出残留的高纯度源化学品和溶剂的混合物，清洗，例如通过连接到优选高压惰性气体源并通过加压来终止吹扫，即加压，在 将高纯度源化学品重新引入歧管。

公开(公告)号：EP0913464A1

公开(公告)日：1999-05-06

申请号：EP97924236.9

申请日：1997-05-28

申请人： NIPPON ZEON CO., LTD.

发明人： YAMADA, Toshiro ,  SUGAWARA, Mitsuru ,  GOTO, Kuniaki

IPC分类号： C11D7/50 ,  C11D7/30 ,  B08B3/08 ,  C23G5/028

CPC分类号： B08B3/08 ,  C11D7/24 ,  C11D7/28 ,  C11D7/5018 ,  C11D7/5027 ,  C11D11/0011 ,  C11D11/0064 ,  C11D11/0076 ,  C23G5/02

摘要： In a cleaning process comprising (1) a step of cleaning an article with a cleaning solvent predominantly comprised of a hydrocarbon, (2) a step of rinsing the article having attached thereto the cleaning solvent, with a rinsing solvent predominantly comprised of a hydrofluorocarbon, and (3) a step of separating into two layers the hydrocarbon-containing rinsing solvent discharged from the rinsing step (2); a cyclic hydrofluorocarbon, in which the number of fluorine atoms is larger than the number of hydrogen atoms, is used as the rinsing solvent.

摘要翻译： 在清洗过程中，包括（1）用主要由烃组成的清洗溶剂清洗物品的步骤，（2）用主要由氢氟烃组成的冲洗溶剂冲洗附着有清洗溶剂的物品的步骤， （3）将从漂洗步骤（2）排出的含烃清洗溶剂分成两层的步骤; 使用其中氟原子数大于氢原子数的环状氢氟烃作为冲洗溶剂。

公开(公告)号：EP0871808A4

公开(公告)日：1999-04-28

申请号：EP96930883

申请日：1996-09-16

申请人： PROCTER & GAMBLE

发明人： TCHEOU ERIC ,  VEGA JOSE LUIS

IPC分类号： D06L1/12 ,  A47L25/08 ,  C11D1/02 ,  C11D1/14 ,  C11D1/37 ,  C11D1/66 ,  C11D1/72 ,  C11D1/825 ,  C11D1/83 ,  C11D3/04 ,  C11D3/08 ,  C11D3/10 ,  C11D3/18 ,  C11D3/30 ,  C11D3/39 ,  C11D3/395 ,  C11D3/43 ,  C11D11/00 ,  C11D17/00 ,  C11D17/08 ,  D06B1/00 ,  D06F43/00 ,  D06L3/02

CPC分类号： C11D3/18 ,  A47L25/08 ,  C11D1/146 ,  C11D1/37 ,  C11D1/66 ,  C11D1/72 ,  C11D1/825 ,  C11D1/83 ,  C11D3/3907 ,  C11D3/43 ,  C11D11/0017 ,  C11D11/0064 ,  C11D17/0017 ,  D06F43/002

摘要： The present invention relates to a cleaning composition which is an oil-in-water or water-in-oil emulsion or a solution comprising non-aqueous hydrophobic solvent; first anionic or nonionic surfactant having an alkyl chain, the length of the alkyl chain being C11 or less; and second anionic or nonionic surfactant having an alkyl chain, the length of the alkyl chain being C12 or more. The cleaning composition has a pH greater than 8. The invention also relates to a method for treating a spot or stain on a textile fabric using the cleaning composition.

公开(公告)号：EP0793439A1

公开(公告)日：1997-09-10

申请号：EP95940999.0

申请日：1995-11-21

申请人： UNILEVER N.V. ,  UNILEVER PLC

发明人： LANSBERGEN, Adrianus, Joost ,  UHLHORN, Robert, Jan ,  NICHOLSON, John, Richard ,  RAIBLE, Duane, Unilever Research US Inc.

IPC分类号： A47L15 ,  C11D3 ,  C11D11

CPC分类号： A47L15/44 ,  C11D3/386 ,  C11D11/0023 ,  C11D11/0064

摘要： A chemical cleaning system and a method of mechanical warewashing using same is described. The system contains at least two separate components for aqueous dissolution or dilution to respective use concentrations, a cleaning agent and an enzyme. Substantially no added bleaching agent is present in the system and a pH of an aqueous solution of the cleaning agent must be more alkaline than an aqueous solution of the enzymatic component by at least 1 pH unit.

公开(公告)号：EP0496899B1

公开(公告)日：1996-10-16

申请号：EP91914665.4

申请日：1991-08-22

申请人： KABUSHIKI KAISHA TOSHIBA ,  JAPAN FIELD COMPANY, LTD.

发明人： INADA, Minoru ,  IMAJO, Yasutaka ,  UCHINO, Masahide

IPC分类号： C23G5/028 ,  C23G5/04 ,  C11D7/50

CPC分类号： C11D11/0076 ,  B08B3/041 ,  B08B3/08 ,  C11D7/24 ,  C11D7/263 ,  C11D7/264 ,  C11D7/266 ,  C11D7/28 ,  C11D7/5009 ,  C11D7/5018 ,  C11D11/0047 ,  C11D11/0064 ,  C23G5/02 ,  C23G5/02803 ,  C23G5/032 ,  C23G5/04 ,  H05K3/26

摘要： A method and device for cleaning, in which an object to be cleaned is washed or rinsed with cleaning or rinsing agent constituted mainly of non-aqueous solvent and hydrophilic solvent and is dried after removing cleaning or rinsing agent sticking to the surface of said object with the application of cleansing agent constituted mainly of perfluorocarbon or vapor thereof. In another way, the object, after washed with aqueous cleaning agent or in water, is cleaned and dried with the application of cleaning agent constituted mainly of perfluorocarbon or vapor thereof. Cleansing agent constituted mainly of perfluorocarbon or vapor thereof is also applicable to cleaning and rinsing of an object to be cleaned.

摘要翻译： 一种清洁方法和装置，其中用主要由非水溶剂和亲水性溶剂构成的清洁或冲洗剂清洗或冲洗待清洁物体，并且在去除粘附在所述物体表面上的清洁剂或漂洗剂后干燥 主要由全氟化碳或其蒸气构成的清洁剂的应用。 另一方面，在用含水清洁剂清洗或在水中清洗后，通过施用主要由全氟化碳或其蒸气构成的清洁剂来清洁和干燥物体。 主要由全氟化碳或其蒸汽构成的清洁剂也适用于清洁和清洗待清洁物体。

公开(公告)号：EP0717128A2

公开(公告)日：1996-06-19

申请号：EP95117430.9

申请日：1991-03-15

申请人： KABUSHIKI KAISHA TOSHIBA ,  JAPAN FIELD COMPANY, LTD.

发明人： Inada, Minoru, c/o Intellectual Prop. Div. ,  Kabuki, Kimiaki, c/o Intellectual Prop. Div. ,  Imajo, Yasutaka, c/o Intellectual Prop. Div. ,  Yagi, Noriaki, c/o Intellectual Prop. Div. ,  Saitoh, Nobuhiro, c/o Intellectual Prop. Div.

IPC分类号： C23G5/02

CPC分类号： C11D3/3734 ,  B01D12/00 ,  C08G65/007 ,  C08L71/02 ,  C11D1/29 ,  C11D1/345 ,  C11D1/40 ,  C11D1/62 ,  C11D1/74 ,  C11D3/0078 ,  C11D3/162 ,  C11D3/18 ,  C11D3/2037 ,  C11D3/373 ,  C11D3/43 ,  C11D7/24 ,  C11D7/28 ,  C11D7/50 ,  C11D7/5009 ,  C11D7/5018 ,  C11D11/0011 ,  C11D11/0029 ,  C11D11/0047 ,  C11D11/0064 ,  C23G5/02 ,  C23G5/024 ,  C23G5/032 ,  C23G5/04 ,  H05K3/26 ,  C08L83/00

摘要： An object to be cleaned is cleaned with an cleaning agent which mixes a base cleaning agent such as silicon-containing cleaning agent or an isoparaffin containing cleaning agent with a surfactant or a hydrophilic solvent to promote the cleaning power. The object is rinsed with the base cleaning agent alone after it goes through the first cleaning step as described above. Then, this is followed by the finishing treatment by the use of hot air or steam drying. The base cleaning agents can be recovered and recycled, improving economy in the case with the use of two or more cleaning agents in combination. The excellent properties of degreasing and dewatering, comparable to those of flon system, can be obtained using a mixture of silicon-containing or isoparaffin-containing cleaning agents with surfactants and hydrophilic solvents and maintaining safety in environment.

摘要翻译： 用清洗剂清洗待清洁的物体，该洗涤剂将诸如含硅清洗剂或含异链烷烃的清洗剂的基础清洁剂与表面活性剂或亲水性溶剂混合，以提高清洁力。 如上所述，在通过第一清洁步骤之后，用基础清洁剂单独冲洗物体。 然后，通过使用热空气或蒸汽干燥进行整理处理。 可以回收和回收基础清洁剂，在组合使用两种或更多种清洁剂的情况下改善经济性。 使用含硅或含异链烷烃的清洁剂与表面活性剂和亲水性溶剂的混合物可以获得与弗洛尼系统相当的脱脂和脱水性能优异的特性，并保持环境安全。