专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US06732748B2 Clear rinsing agents 有权
标题翻译：清洗漂洗剂
公开(公告)号：US06732748B2
公开(公告)日：2004-05-11
申请号：US10182288
申请日：2002-11-25
申请人： Joerg Kahre , Michael Elsner , Rita Koester , Karl Heinz Schmid
发明人： Joerg Kahre , Michael Elsner , Rita Koester , Karl Heinz Schmid
IPC分类号： C11D1722
CPC分类号： C11D1/825 , C11D1/662 , C11D1/721
摘要： A rinse aid composition containing: (a) a hydroxy mixed ether corresponding to formula I: R1O[CH2CHR2O]x[CH2CHR3O]yCH2CH(OH)R4 (I) wherein R1 is an alkyl and/or alkenyl group containing from about 4 to 22 carbon atoms, R2 is hydrogen or a methyl or an ethyl group, R3 is hydrogen or a methyl or an ethyl group, R4 is an alkyl group containing from about 2 to 22 carbon atoms, x is a number up to 30, y is a number up to 30, and x+y is greater than or equal to 1; (b) an alkyl and/or alkenyl oligoglycoside corresponding to formula II: R5O—[G]p (II) wherein R5 is an alkyl and/or alkenyl group containing from about 4 to 22 carbon atoms, G is a sugar unit containing 5 or 6 carbon atoms, and p is a number from 1 to 10; and (c) a nonionic co-surfactant, and wherein (a) and (b) are present in the composition in a ratio by weight of from about 10:0.1 to 1:10.
摘要翻译：一种漂洗助剂组合物，其包含：（a）对应于式I的羟基混合醚：其中R 1是含有约4至22个碳原子的烷基和/或烯基，R 2是氢或甲基或乙基，R 3为氢或甲基或乙基，R 4为含有约2至22个碳原子的烷基，x为多至30的数，y为多至30的数，x + y大于或等于1; （b）对应于式II的烷基和/或烯基低聚糖苷：其中R 5是含有约4至22个碳原子的烷基和/或烯基，G是含有5或6个碳原子的糖单元，和 p是从1到10的数字; 和（c）非离子助表面活性剂，其中（a）和（b）以约10：0.1至1:10的比例存在于组合物中。

2. 发明授权

US06602838B1 Hand dishwashing liquid comprising an alkoxylated carboxylic acid ester 失效
标题翻译：包含烷氧基化羧酸酯的手洗碟洗液
公开(公告)号：US06602838B1
公开(公告)日：2003-08-05
申请号：US09743212
申请日：2001-03-21
申请人： Rita Koester , Ansgar Behler , Michael Neuss , Karl-Heinz Schmid , Michael Elsner
发明人： Rita Koester , Ansgar Behler , Michael Neuss , Karl-Heinz Schmid , Michael Elsner
IPC分类号： C11D174
CPC分类号： C11D1/94 , C11D1/143 , C11D1/146 , C11D1/29 , C11D1/525 , C11D1/662 , C11D1/74 , C11D1/75 , C11D1/90
摘要： A dishwashing detergent composition containing: (a) an alkoxylated carboxylic acid ester; and (b) a surfactant selected from the group consisting of an anionic surfactant, an amphoteric surfactant, a zwitterionic surfactant, and mixtures thereof.
摘要翻译：一种餐具洗涤剂组合物，其含有：（a）烷氧基化羧酸酯; 和（b）选自阴离子表面活性剂，两性表面活性剂，两性离子表面活性剂及其混合物的表面活性剂。

3. 发明申请

US20050130865A1 Lightly-foaming tenside mixtures with hydroxy mixed ethers 有权
公开(公告)号：US20050130865A1
公开(公告)日：2005-06-16
申请号：US10991261
申请日：2004-11-17
申请人： Karl-Heinz Schmid , Rita Koester
发明人： Karl-Heinz Schmid , Rita Koester
IPC分类号： C08L71/02 , C11D1/04 , C11D1/22 , C11D1/72 , C11D1/825 , C11D1/83 , C11D3/00 , C11D3/20 , C11D17/00
CPC分类号： C08L71/02 , C11D1/04 , C11D1/22 , C11D1/721 , C11D1/8255 , C11D1/8305 , C11D3/0026 , C11D3/3418 , C08L71/00
摘要： A low-foaming surfactant composition comprising: (a) a hydroxy mixed ether corresponding to formula I: R1O[CH2CH(CH3)O]x(CH2CHR2O)y[CH2CH(OH)R3]z, (I) wherein R1 is an alkyl and/or alkylene group containing from 4 to 18 carbon atoms, R2 is hydrogen, R3 is an alkyl group having from 2 to 22 carbon atoms, x is 0, y is a number from 1 to 30, and z is a number from 1 to 3; and (b) a low-foaming nonionic surfactant selected from the group consisting of an optionally end-capped fatty alcohol polyethylene glycol/polypropylene glycol ether corresponding to formula II: R4O(CH2CH2O)n[CH2(CH3)CHO]mR5 (II) wherein R4 is an alkyl and/or alkylene group containing from 8 to 22 carbon atoms, R5 is hydrogen or an alkyl group containing from 1 to 8 carbon atoms, n is a number from 1 to 15 and m is a number up to 10, an optionally end-capped fatty alcohol polypropylene glycol/polyethylene glycol ether corresponding to formula II: R6O[CH2(CH3)CHO]p(CH2CH2O)qR7 (III) wherein R6 is an alkyl and/or alkylene group having from 8 to 22 carbon atoms, R7 is hydrogen or an alkyl group having from 1 to 8 carbon atoms, p is a number from 1 to 5, and q is a number up to 15, and mixtures thereof.

4. 发明授权

US06660706B1 General purpose cleaners 失效
标题翻译：通用清洁剂
公开(公告)号：US06660706B1
公开(公告)日：2003-12-09
申请号：US09857916
申请日：2001-10-02
申请人： Rita Koester , Ansgar Behler , Karl-Heinz Schmid , Michael Neuss
发明人： Rita Koester , Ansgar Behler , Karl-Heinz Schmid , Michael Neuss
IPC分类号： C11D102
CPC分类号： C11D1/825 , C11D1/146 , C11D1/29 , C11D1/525 , C11D1/662 , C11D1/74 , C11D1/75 , C11D1/90 , C11D1/94
摘要： Multipurpose cleaners are comprised of an alkoxylated carboxylic acid ester corresponding to the formula (I): wherein R1CO is an aliphatic acyl group, AlkO is CH2CH2O, CHCH3CH2O, CH2CHCH3O, or a combination thereof, n is a number from 1 to 20 and R2 is an aliphatic alkyl group, and a betaine, an amine oxide or a combination thereof.
摘要翻译：多功能清洁剂由对应于式（I）的烷氧基化羧酸酯组成：其中R 1 CO为脂族酰基，AlkO为CH 2 CH 2 O，CHCH 3 CH 2 O，CH 2 CHCH 3 O或其组合，n为1〜 20和R 2是脂族烷基，甜菜碱，氧化胺或其组合。

5. 发明授权

US07332466B2 Lightly-foaming tenside mixtures with hydroxy mixed ethers 有权
公开(公告)号：US07332466B2
公开(公告)日：2008-02-19
申请号：US10991261
申请日：2004-11-17
申请人： Karl-Heinz Schmid , Rita Koester
发明人： Karl-Heinz Schmid , Rita Koester
IPC分类号： C11D1/22 , C11D1/722 , C11D3/20
CPC分类号： C08L71/02 , C11D1/04 , C11D1/22 , C11D1/721 , C11D1/8255 , C11D1/8305 , C11D3/0026 , C11D3/3418 , C08L71/00
摘要： A low-foaming surfactant composition comprising: (a) a hydroxy mixed ether corresponding to formula I: R1O[CH2CH(CH3)O]x(CH2CHR2O)y[CH2CH(OH)R3]z (I) wherein R1 is an alkyl and/or alkylene group containing from 4 to 18 carbon atoms, R2 is hydrogen, R3 is an alkyl group having from 2 to 22 carbon atoms, x is 0, y is a number from 1 to 30, and z is a number from 1 to 3; and (b) a low-foaming nonionic surfactant selected from the group consisting of an optionally end-capped fatty alcohol polyethylene glycol/polypropylene glycol ether corresponding to formula II: R4O(CH2CH2O)n[CH2(CH3)CHO]mR5 (II) wherein R4 is an alkyl and/or alkylene group containing from 8 to 22 carbon atoms, R5 is hydrogen or an alkyl group containing from 1 to 8 carbon atoms, n is a number from 1 to 15 and m is a number up to 10, an optionally end-capped fatty alcohol polypropylene glycol/polyethylene glycol ether corresponding to formula II: R6O[CH2(CH3)CHO]p(CH2CH2O)qR7 (III) wherein R6 is an alkyl and/or alkylene group having from 8 to 22 carbon atoms, R7 is hydrogen or an alkyl group having from 1 to 8 carbon atoms, p is a number from 1 to 5, and q is a number up to 15, and mixtures thereof.

6. 发明授权

US07871971B1 Machine dishwashing rinse agents and methods of using the same 失效
标题翻译：洗碗机洗碗机及其使用方法
公开(公告)号：US07871971B1
公开(公告)日：2011-01-18
申请号：US09831432
申请日：1999-10-30
申请人： Rita Koester , Ansgar Behler , Karl-Heinz Schmid , Michael Neuss
发明人： Rita Koester , Ansgar Behler , Karl-Heinz Schmid , Michael Neuss
IPC分类号： C11D17/00
CPC分类号： C11D1/835 , C11D1/525 , C11D1/662 , C11D1/722 , C11D1/74 , C11D1/825
摘要： Rinse agents for machine dishwashing which contain alkoxylated carboxylic acid ester(s), and other optional additives, are described. Methods of rinsing tableware surfaces using the described rinsing agents during machine washing are also described.
摘要翻译：描述了含有烷氧基化羧酸酯和其它任选添加剂的机洗碗碟洗涤剂。还描述了在机洗过程中使用所描述的漂洗剂漂洗餐具表面的方法。

7. 发明授权

US06384009B1 Use of alkoxylated carboxylic acid esters for reducing viscosity of aqueous surfactant systems 失效
标题翻译：使用烷氧基化羧酸酯来降低含水表面活性剂体系的粘度
公开(公告)号：US06384009B1
公开(公告)日：2002-05-07
申请号：US09787725
申请日：2001-06-18
申请人： Rita Koester , Ansgar Behler , Michael Neuss , Karl-Heinz Schmid
发明人： Rita Koester , Ansgar Behler , Michael Neuss , Karl-Heinz Schmid
IPC分类号： C11D172
CPC分类号： C11D1/74
摘要： A process for reducing the viscosity of an aqueous surfactant composition involving: (a) providing an aqueous surfactant composition containing at least one surfactant, other than an alkoxylated carboxylic acid ester; (b) providing a viscosity-reducing agent corresponding to formula (I): wherein R1CO is an aliphatic acyl group containing from 6 to 18 carbon atoms, AlkO represents CH2CH2O—, CHCH3CH2O—, CH2—CHCH3O, n is a number from 3 to 15, and R2 is an aliphatic alkyl group having from 1 to 22 carbon atoms; and (c) adding a viscosity-reducing effective amount of the viscosity-reducing agent to the aqueous surfactant composition.
摘要翻译：一种降低水性表面活性剂组合物的粘度的方法，包括：（a）提供含有除烷氧基化羧酸酯之外的至少一种表面活性剂的水性表面活性剂组合物; （b）提供对应于式（I）的减粘剂：其中R1CO是含有6至18个碳原子的脂族酰基，AlkO代表CH 2 CH 2 O-，CHCH 3 CH 2 O-，CH 2 -CHCH 3 O，n是3〜 15，R2为碳原子数为1〜22的脂肪族烷基; 和（c）向水性表面活性剂组合物中加入降粘有效量的粘度降低剂。

8. 发明授权

US4995998A Surfactant mixtures as collectors for the flotation of non-sulfidic ores 失效
标题翻译：表面活性剂混合物作为非硫化矿石浮选的收集器
公开(公告)号：US4995998A
公开(公告)日：1991-02-26
申请号：US359061
申请日：1989-05-30
申请人： Wolfgang von Rybinski , Rita Koester
发明人： Wolfgang von Rybinski , Rita Koester
IPC分类号： B01F17/10 , B01F17/16 , B01F17/18 , B01F17/28 , B01F17/42 , B03D1/004 , B03D1/008 , B03D1/01 , B03D1/012 , B03D1/016
CPC分类号： B03D1/012 , B03D1/0043 , B03D1/01 , B03D2203/04
摘要： Fatty alcohol polyglycol ethers terminally blocked by hydrophobic radicals are used as co-collectors together with cationic or ampholytic surfactant components in the flotation of non-sulfidic ores.
摘要翻译：在非硫化矿石的浮选中，被疏水基团终止的脂肪醇聚乙二醇醚与阳离子或两性表面活性剂组分一起用作共收集剂。

9. 发明授权

US5540336A Method of producing iron ore concentrates by froth flotation 失效
标题翻译：通过泡沫浮选生产铁精矿的方法
公开(公告)号：US5540336A
公开(公告)日：1996-07-30
申请号：US211522
申请日：1994-04-04
申请人： Berthold Schreck , Rita Koester
发明人： Berthold Schreck , Rita Koester
IPC分类号： B01F17/46 , B03D1/004 , B03D1/008 , B03D1/01 , B03D1/012 , B03D1/014 , B03D1/02
CPC分类号： B03D1/0043 , B03D1/008 , B03D1/01 , B03D1/012 , B03D1/014 , B03D2201/02 , B03D2203/04
摘要： Iron ore concentrates can be obtained by the flotation of iron ores providing mixtures containing at least one ether canine of formula (I):R.sup.1 O--(C.sub.n H.sub.2n).sub.y --NH--(C.sub.m H.sub.2m --NH).sub.x H,in which R.sup.1 is a linear or branched chain aliphatic hydrocarbon moiety having 6 to 22 carbon atoms and 0, 1, 2 or 3 double bonds; n and m independently of one another represent the number 1, 2 or 3; x=0 or the number 1, 2 or 3; and y=2 or 3, and at least one other anionic and/or nonionic collector.
摘要翻译： PCT No.PCT / EP92 / 02224 Sec。 371日期1994年04月4日 102（e）1994年4月4日PCT PCT 1992年9月25日PCT公布。出版物WO83 / 06935 日期1994年4月15日可以通过浮选提供含有至少一种式（I）的醚胍的混合物的铁矿石获得铁矿石精矿：R1O-（CnH2n）y-NH-（CmH2m-NH）xH，其中R1 是具有6至22个碳原子和0,1,2或3个双键的直链或支链脂族烃部分; n和m彼此独立地表示数字1,2或3; x = 0或数字1,2或3; 和y = 2或3，以及至少一种其它阴离子和/或非离子收集剂。

10. 发明授权

US4702823A Phosphinic acid adducts with maleic acid semiesters, a process for their production and their use 失效
标题翻译：与马来酸半酯的次膦酸加合物，其制备方法及其用途
公开(公告)号：US4702823A
公开(公告)日：1987-10-27
申请号：US879716
申请日：1986-06-27
申请人： Holger Tesmann , Helmut Blum , Rita Koester
发明人： Holger Tesmann , Helmut Blum , Rita Koester
IPC分类号： B01F17/00 , B01F17/14 , B01F17/42 , B03D1/014 , C07F9/30 , C07F9/48 , B03D1/02
CPC分类号： C07F9/4816 , B01F17/0064 , B03D1/014 , C07F9/301 , B03D2201/02 , B03D2203/04
摘要： The invention relates to adducts of phosphinic acid with maleic acid semiesters and salts thereof corresponding to the following general formula ##STR1## in which R.sup.1 is hydrogen or a methyl group,R.sup.2 is a linear or branched, optionally hydroxyl substituted C.sub.8 -C.sub.18 alkyl or cycloalkyl group or an aryl group corresponding to the formula ##STR2## in which R.sup.3 and R.sup.4 may be the same or different and are hydrogen or a linear or branched unsubstituted C.sub.7 -C.sub.12 alkyl group,M is H, Na, K or NH.sub.4,m is an integer of from 1 to 8, andn is 1 or 2.The invention also relates to a process for production of the adducts and to their use for the flotation of non-sulfidic minerals.
摘要翻译：本发明涉及次膦酸与马来酸半酯及其盐的加合物，其对应于下列通式（IMAGE），其中R 1是氢或甲基，R 2是直链或支链的任选羟基取代的C 8 -C 18烷基或环烷基基团或对应于式“IMAGE”的芳基，其中R 3和R 4可以相同或不同，为氢或直链或支链未取代的C 7 -C 12烷基，M为H，Na，K或NH 4，m为 1至8的整数，n为1或2.本发明还涉及一种生产加合物的方法及其用于浮选非硫化矿物的用途。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式