公开(公告)号：US06211139B1

公开(公告)日：2001-04-03

申请号：US09170623

申请日：1998-10-13

Applicant: Robert O. Keys ,  Floyd E. Friedli ,  Damon M. Dalrymple ,  Monna Manning ,  Craig Poffenberger ,  David E. Whittlinger ,  Wangqi Hou

Inventor： Robert O. Keys ,  Floyd E. Friedli ,  Damon M. Dalrymple ,  Monna Manning ,  Craig Poffenberger ,  David E. Whittlinger ,  Wangqi Hou

IPC: C11D162

CPC classification number: C11D1/62 ,  C07C219/06 ,  C07C219/08 ,  C11D3/0015

Abstract: A composition comprising: (a) a compound of the following structural formula: wherein each of R* and R** is independently a linear, branched or cyclic alkylene group containing 2 to 12 carbon atoms, wherein no two nitrogen atoms are separated by fewer than 2 carbon atoms; each of A1, A2, A3, A4, and A5 is independently a straight or branched alkylene containing 2 to 4 carbon atoms; each of R1, R2, R3, R4, and R5 is independently —H or RAC(O)— wherein RA is straight or branched alkyl or alkenyl containing 7 to 21 carbon atoms and 0 to 4 carbon-carbon double bonds; provided that at least one of R1, R2, R3, R4, or R5 is RAC(O)—; each of Q1, Q2 and Q3 is independently —H, —CH3, —C2H5, —C3H7, —C4H5, benzyl, —CH2COOH, or —CH2COOA−; or, if R* is a —CH2CH2— group, Q1 and Q3 together or Q1 and Q2 together may be a —CH2CH2— group to form a six-membered piperazine ring; or, if R** is a —CH2CH2— group, Q3 and Q3 together may be a —CH2CH2— group to form a six-membered piperazine ring; m is 0 to 4; r is 0 to 2; each of v, w, x, y, and z is independently 1 to 8; i is 0 to 1, j is 0 to 1, and each k is 0 to 1, and the sum of (i+j+k) is 0 to 4; each A− is independently an anion as defined below; and n is the number of moles of A− needed to give the compound of structural formula (1) a zero net charge; and water, wherein the composition does not contain a significant amount of textile resin treating compounds.

Abstract translation: 一种组合物，其包含：（a）以下结构式的化合物：其中R *和R **各自独立地为含有2至12个碳原子的直链，支链或环状亚烷基，其中两个氮原子不被较少的 超过2个碳原子; A1，A2，A3，A4和A5各自独立地为含有2至4个碳原子的直链或支链亚烷基; R 1，R 2，R 3，R 4和R 5各自独立地为-H或RAC（O） - ，其中RA为含有7-21个碳原子和0至4个碳 - 碳双键的直链或支链烷基或链烯基; R1，R2，R3，R4或R5中的至少一个为RAC（O） - ; Q1，Q2和Q3中的每一个独立地为-H，-CH 3，-C 2 H 5，-C 3 H 7，-C 4 H 5，苄基，-CH 2 COOH或-CH 2 COOA-; 或者，如果R *是-CH 2 CH 2 - 基团，则Q1和Q 3一起或者Q1和Q2一起可以是-CH 2 CH 2基团以形成六元哌嗪环; 或者如果R **是-CH 2 CH 2 - 基团，则Q 3和Q 3可以是-CH 2 CH 2 - 基团以形成六元哌嗪环; m为0〜4; r为0〜2; v，w，x，y和z各自独立地为1〜8; i为0〜1，j为0〜1，k为0〜1，（i + j + k）的和为0〜4。 每个A-独立地是如下定义的阴离子; 并且n是给出结构式（1）化合物所需的A-的净电荷的摩尔数; 和水，其中所述组合物不含有大量的纺织品树脂处理化合物。

公开(公告)号：US4678561A

公开(公告)日：1987-07-07

申请号：US830374

申请日：1986-02-18

Applicant: Robert O. Keys

Inventor： Robert O. Keys

IPC: B03D1/004 ,  B03D1/008 ,  B03D1/01 ,  B03D1/02 ,  B03D1/06

CPC classification number: B03D1/02 ,  B03D1/006 ,  B03D1/008 ,  B03D1/01 ,  B03D2201/02 ,  B03D2201/04 ,  B03D2203/08

Abstract: Disclosed is an improved process wherein coal particles are beneficiated by froth flotation under coal froth flotation conditions to separate the desired coal particles from remaining unwanted ash and like gangue material. The improvement of the present invention comprises conducting the froth flotation in the presence of an effective proportion of a hydrophobic, non-ionic promotor which is a C.sub.10 -C.sub.30 nitrile or polynitrile thereof.

Abstract translation: 公开了一种改进的方法，其中煤颗粒通过在泡沫浮选条件下的泡沫浮选来选择，以将期望的煤颗粒与剩余的不需要的灰分和类似的脉石材料分离。 本发明的改进包括在有效比例的C10C30腈或其腈的疏水非离子促进剂的存在下进行泡沫浮选。

公开(公告)号：US5830842A

公开(公告)日：1998-11-03

申请号：US638614

申请日：1996-04-26

Applicant: Robert O. Keys

Inventor： Robert O. Keys

IPC: A61K8/00 ,  A61K8/37 ,  A61Q5/00 ,  A61Q19/00 ,  B01F17/00 ,  B01F17/16 ,  B01F17/42 ,  C11D1/62 ,  C11D3/20 ,  C11D17/08 ,  C11D1/38

CPC classification number: B01F17/0021

Abstract: Disclosed are stable monophasic liquid compositions comprising water, one or more cationic, anionic, amphoteric and/or nonionic surfactants, exhibiting partial solubility in water or in concentrated formulations, and one or more coupling agents of the formula (1) R.sup.A --C(O)O--R.sup.C --(OC(O)R.sup.E).sub.0-1 (1) wherein R.sup.A is C.sub.1 -C.sub.15 alkyl with 0-3 hydroxyl substituents, R.sup.C is C.sub.1 -C.sub.10 alkyl with 0-3 hydroxyl substituents, and R.sup.E is C.sub.1 -C.sub.15 alkyl with 0-1 hydroxyl substituents, wherein the compounds of formula (1) contain 7 to 16 carbon atoms and a total of 1-3 hydroxyl substituents.

Abstract translation: 公开了稳定的单相液体组合物，其包含水，一种或多种阳离子，阴离子，两性和/或非离子表面活性剂，在水中或浓缩制剂中表现出部分溶解度，以及一种或多种式（1）RA-C（O ）O-RC-（OC（O）RE）0-1（1）其中RA是具有0-3个羟基取代基的C1-C15烷基，RC是具有0-3个羟基取代基的C1-C10烷基，RE是C1- 具有0-1个羟基取代基的C15烷基，其中式（1）的化合物含有7至16个碳原子和总共1-3个羟基取代基。

公开(公告)号：US5670472A

公开(公告)日：1997-09-23

申请号：US450473

申请日：1995-05-26

Applicant: Robert O. Keys

Inventor： Robert O. Keys

IPC: C07C219/16 ,  C07C229/12 ,  D06M13/467 ,  D06M10/08 ,  C07C229/26

CPC classification number: C07C219/16 ,  C07C229/12 ,  D06M13/467

Abstract: Disclosed are compounds of the formula (I) ##STR1## useful as fabric softening compounds which exhibit enhanced biodegradability.

Abstract translation: 公开了式（I）化合物作为显示增强的生物降解性的织物软化化合物。

公开(公告)号：US06784152B2

公开(公告)日：2004-08-31

申请号：US10142640

申请日：2002-05-10

Applicant: Robert O. Keys

Inventor： Robert O. Keys

IPC: C11D1645

CPC classification number: C11D1/62 ,  C11D3/0015 ,  C11D3/3723

Abstract: A rinse cycle fabric softener concentrate having improved softening properties consisting essentially of a blend of at least one polyquat and a cationic fabric softener agent selected from the group consisting of ester-containing quaternary ammonium compounds, amido amine quaternary ammonium compounds, imidazoline quats and mixtures and salts thereof.

Abstract translation: 一种具有改善的柔软性的漂洗循环织物柔软剂浓缩物，其基本上由至少一种聚夸克和阳离子织物柔软剂的混合物组成，所述混合物选自含酯季铵化合物，酰胺胺季铵化合物，咪唑啉季铵盐和混合物， 的盐。

公开(公告)号：US6162453A

公开(公告)日：2000-12-19

申请号：US389950

申请日：1999-09-03

Applicant: Robert O. Keys

Inventor： Robert O. Keys

IPC: A01N25/02 ,  B01F3/12 ,  B01F17/38 ,  B01F17/42 ,  B01J13/00 ,  C08L95/00 ,  C11D1/72 ,  C11D1/722 ,  C11D3/20 ,  C11D3/60 ,  D21H17/07 ,  D21H21/22

CPC classification number: A61K8/90 ,  A61K8/39 ,  A61K8/42 ,  A61K8/4993 ,  A61K8/86 ,  A61K2800/596 ,  A61Q5/02 ,  A61Q19/10 ,  B01J13/00 ,  C11D1/72 ,  C11D1/722 ,  C11D3/2044 ,  C11D3/2048 ,  C11D3/2051 ,  D21H17/07 ,  D21H21/22 ,  Y10S210/925 ,  Y10S507/937 ,  Y10S514/873 ,  Y10S514/939 ,  Y10S514/941 ,  Y10S514/942 ,  Y10S516/07 ,  Y10S516/917 ,  Y10S516/92

Abstract: A stable monophasic liquid composition characterized by the ability to solubilize increased amounts of surfactant into the composition while retaining a monophasic state, the composition comprising: one or more surfactants selected from the group consisting of cationic surfactants, anionic surfactants, amphoteric surfactants, nonionic surfactants, and mixtures thereof; a hydrophobic material; and one or more coupling agents selected from the group consisting of straight, branched and cyclic alkanes containing 7 to 12 carbon atoms and substituted with two hydroxyl groups, and alkoxylates thereof containing up to 20 alkoxy units each of which is ethoxy, propoxy, or butoxy, and mixtures thereof, in an amount of the one or more coupling agents effective to increase the amount of the one or more surfactants that can be solubilized in the monophasic composition.

Abstract translation: 一种稳定的单相液体组合物，其特征在于能够将保留单相状态的增加量的表面活性剂溶解到组合物中，该组合物包含：一种或多种选自阳离子表面活性剂，阴离子表面活性剂，两性表面活性剂，非离子表面活性剂， 及其混合物; 疏水材料; 和一种或多种选自含有7至12个碳原子并被两个羟基取代的直链，支链和环状烷烃的偶联剂，以及含有至多20个烷氧基单元的烷氧基化合物，每个烷氧基单元是乙氧基，丙氧基或丁氧基 和其混合物，其量为一种或多种偶联剂的量，其有效地增加可溶解在单相组合物中的一种或多种表面活性剂的量。

公开(公告)号：US5686023A

公开(公告)日：1997-11-11

申请号：US430516

申请日：1995-04-27

Applicant: Robert O. Keys

Inventor： Robert O. Keys

IPC: A01N25/02 ,  B01F3/12 ,  B01F17/38 ,  B01F17/42 ,  B01J13/00 ,  C08L95/00 ,  C11D1/72 ,  C11D1/722 ,  C11D3/20 ,  C11D3/60 ,  D21H17/07 ,  D21H21/22 ,  B01J13/02

CPC classification number: A61K8/90 ,  A61K8/39 ,  A61K8/42 ,  A61K8/4993 ,  A61K8/86 ,  B01J13/00 ,  C11D1/72 ,  C11D1/722 ,  C11D3/2048 ,  D21H21/22 ,  A61K2800/596 ,  A61Q19/10 ,  A61Q5/02 ,  C11D3/2044 ,  C11D3/2051 ,  D21H17/07 ,  Y10S210/925 ,  Y10S507/937 ,  Y10S514/873 ,  Y10S514/939 ,  Y10S514/941 ,  Y10S514/942 ,  Y10S516/07 ,  Y10S516/917 ,  Y10S516/92

Abstract: Disclosed are stable monophasic liquid compositions comprising water, one or more cationic, anionic, amphoteric and/or nonionic surfactants, exhibiting partial solubility in water or in concentrated formulations, and one or more coupling agents which are C.sub.7 -C.sub.12 alkane substituted with two hydroxyl groups or alkoxylates thereof with up to 20 moles of one or more of ethylene oxide, propylene oxide and/or butylene oxide.

Abstract translation: 公开了稳定的单相液体组合物，其包含水，一种或多种阳离子，阴离子，两性和/或非离子表面活性剂，在水中或浓缩制剂中表现出部分溶解度，以及一种或多种偶联剂，其是被两个羟基取代的C7-C12烷烃 或其烷氧基化物与至多20摩尔的一种或多种环氧乙烷，环氧丙烷和/或环氧丁烷。

公开(公告)号：US4504385A

公开(公告)日：1985-03-12

申请号：US454607

申请日：1982-12-30

Applicant: Robert O. Keys

Inventor： Robert O. Keys

IPC: B03D1/008 ,  B03D1/02 ,  B03D1/14

CPC classification number: B03D1/02 ,  B03D1/006 ,  B03D1/008 ,  B03D2201/02 ,  B03D2201/04 ,  B03D2203/08

Abstract: Disclosed is an improved process wherein coal particles are beneficiated by froth flotation under coal froth flotation conditions to separate the desired coal particles from remaining unwanted ash and like gangue material. The improvement of the present invention comprises conducting the froth flotation in the presence of an ester-alcohol frothing agent. The preferred ester-alcohol frothing agents are reaction products of C.sub.1 -C.sub.10 mono-basic carboxylic acids and diols wherein the total number of carbon atoms range from about 6-19 and monocarboxylic acid esters of polyoxyalkylene glycols which can contain up to 25-30 carbon atoms.

Abstract translation: 公开了一种改进的方法，其中煤颗粒通过在泡沫浮选条件下的泡沫浮选来选择，以将期望的煤颗粒与剩余的不需要的灰分和类似的脉石材料分离。 本发明的改进包括在酯 - 醇起泡剂的存在下进行泡沫浮选。 优选的酯醇起泡剂是C1-C10单碱性羧酸和二醇的反应产物，其中碳原子的总数范围为约6-19，聚氧亚烷基二醇的单羧酸酯可以含有至多25-30个碳 原子

公开(公告)号：US06737392B1

公开(公告)日：2004-05-18

申请号：US10458912

申请日：2003-06-11

Applicant: Robert O. Keys ,  Christopher J. Toney ,  David L. Gefvert

Inventor： Robert O. Keys ,  Christopher J. Toney ,  David L. Gefvert

IPC: C11D162

CPC classification number: C11D3/0015 ,  C11D1/62

Abstract: A fabric softener composition in which a blend of high mono alkyl MDEA and TEA ester quats is provided. The fabric softener composition includes a blend of from about 15 to about 65%, by weight of the total blend, of a triethanol amine ester quat and from about 35 to about 85%, by weight of the total blend, of a methyl diethanol amine ester quat having a mono alkyl ester quat level of about 10% or greater.

Abstract translation: 提供高单烷基MDEA和TEA酯季铵盐的共混物的织物柔软剂组合物。 织物柔软剂组合物包括按总混合物重量计约15至约65％的三乙醇胺酯季铵盐和约35至约85％重量的总混合物的甲基二乙醇胺 具有约10％或更高的单烷基酯季铵盐水平的酯季铵盐。

公开(公告)号：US5753079A

公开(公告)日：1998-05-19

申请号：US642440

申请日：1996-05-03

Applicant: Neil A. Jenny ,  Robert O. Keys

Inventor： Neil A. Jenny ,  Robert O. Keys

IPC: A61K8/00 ,  A61K8/34 ,  A61K8/39 ,  A61K8/40 ,  A61K8/86 ,  A61Q5/00 ,  B01F17/42 ,  B01J13/00 ,  C11D1/18 ,  C11D1/62 ,  C11D1/72 ,  C11D1/722 ,  C11D1/94 ,  C11D3/00 ,  C11D3/20 ,  D06M13/02 ,  D06M13/148 ,  D06M13/17 ,  D06M13/322 ,  D06M13/342 ,  D06M13/46 ,  D06M15/53 ,  D21C5/02 ,  D21H17/06 ,  D21H17/07 ,  D21H17/46 ,  D21H21/22

CPC classification number: A61K8/90 ,  A61K8/39 ,  A61K8/42 ,  A61K8/4993 ,  A61K8/86 ,  B01J13/00 ,  C11D1/62 ,  C11D1/72 ,  C11D1/722 ,  C11D3/0015 ,  C11D3/2048 ,  D21H21/22 ,  A61K2800/596 ,  A61Q19/10 ,  A61Q5/02 ,  C11D3/2044 ,  C11D3/2051 ,  D21H17/07

Abstract: Enhanced paper debonding and softening are achieved by producing the paper from an aqueous suspension of fibers which contains one or more cationic agents and one or more compounds of the formula HO(X--O).sub.x --R--(O--Y).sub.y --OH wherein each X is ethylene, straight or branched propylene, or straight or branched butylene; x is 0 to 40; each Y is ethylene, straight or branched propylene, or straight or branched butylene; y is 0 to 40; the sum of (x+y) is 0 to 40; and R is saturated straight, branched or cyclic alkylene containing 4 to 12 carbon atoms.

Abstract translation: 通过从含有一种或多种阳离子剂和一种或多种式HO（XO）xR-（OY）y -OH的化合物的纤维的水性悬浮液生产纸来实现增强的纸剥离和软化，其中每个X是乙烯， 直链或支链丙烯，或直链或支链丁烯; x为0〜40; 每个Y是乙烯，直链或支链丙烯，或直链或支链的丁烯; y为0〜40; （x + y）的和为0〜40; 并且R是含有4至12个碳原子的饱和直链，支链或环状亚烷基。