公开(公告)号：EP0951438A4

公开(公告)日：2002-08-14

申请号：EP97948373

申请日：1997-11-18

Applicant: CLOROX CO ,  BASF AG

Inventor： CASELLA VICTOR M ,  BROECKEL ULRICH ,  CHOY CLEMENT K ,  DELINE JAMES E ,  FOLAND LAFAYETTE D ,  HUESTIS SUSAN P ,  KLOTTER KEVIN A ,  BLONDEAU SARAH A ,  PETERSON DAVID ,  PETRIN MICHAEL J ,  PHILLIPPI MARTIN A ,  SIBERT WILLIAM P ,  SCHOENHERR MICHAEL ,  SEELMANN-EGGEBERT HANS PETER ,  SMITH WILLIAM L ,  ZIELSKE ALFRED G

IPC: C07D295/14 ,  C07D295/15 ,  C11D3/12 ,  C11D3/28 ,  C11D3/386 ,  C11D3/39 ,  C11D3/395 ,  C11D3/42 ,  C11D7/54 ,  C11D17/06 ,  D06L3/02 ,  H04B7/06 ,  C01B3/00 ,  B29C59/00 ,  B29C67/00 ,  C07D211/26 ,  C07D211/34 ,  C07D265/12 ,  C07D295/12 ,  C07D295/26 ,  C11D7/38 ,  D04H1/64

CPC classification number: C07D295/15 ,  C11D3/3925 ,  C11D3/3935 ,  C11D17/06 ,  D06L4/12 ,  D06L4/17

Abstract: Granules are provided that are useful for oxidizing applications when the granules are dissolved in the presence of an active oxygen source. These granules include a salt having the structure of formula (I), wherein A, R1, R2, R3, Y and Z are as defined in the disclosure. The salt is carried by, coated with, or admixed with a solid particulate such as silica gel, silicic acid, silicate, aluminum oxide, clay, aluminum silicate, or mixtures thereof.

公开(公告)号：EP0826027A4

公开(公告)日：1999-12-08

申请号：EP97906600

申请日：1997-02-19

Applicant: CLOROX CO

Inventor： CHOY CLEMENT K ,  ROBBINS MICHAEL H

IPC: C11D7/54 ,  C11D3/395 ,  C11D17/04 ,  C11D7/04

CPC classification number: C11D3/3956

Abstract: The present invention provides an apparatus for surface cleaning, in which a first liquid, which includes an oxidizing agent, and a second liquid, which includes a builder or a chelating agent, are initially maintained separately. The apparatus is constructed to facilitate delivery of these two liquids such that they are combined to form an admixture during delivery to a surface to be treated. Either or both of the first and second liquids include a pH-adjusting agent, which is present in an amount such that when the liquids are so delivered, the resulting admixture is maintained at a pH sufficient for cleaning efficacy and stability of the oxidizing agent. The present invention also provides a composition produced by a process of maintaining the two above-mentioned liquids separately and forming an admixture thereof during delivery to a surface to be treated.

Abstract translation: 本发明提供了一种用于表面清洁的装置，其中包含氧化剂的第一液体和包含助洗剂或螯合剂的第二液体最初分开保存。 该设备被构造成便于输送这两种液体，使得它们在输送到待处理的表面期间被组合以形成混合物。 第一种和第二种液体中的一种或两种包含pH调节剂，其存在量使得当液体如此输送时，所得混合物保持在足以清洁氧化剂的清洁效力和稳定性的pH值下。 本发明还提供了一种组合物，该组合物通过将两种上述液体分开保存并在输送到待处理表面期间形成其混合物的方法生产。

公开(公告)号：EP0720646A4

公开(公告)日：1998-12-16

申请号：EP94923988

申请日：1994-07-20

Applicant: CLOROX CO

Inventor： CHOY CLEMENT K ,  ARGO BRIAN P ,  BRODBECK KEVIN J ,  HEARN LYNN M

IPC: C11D3/14 ,  C11D3/37 ,  C11D3/395 ,  C11D17/00 ,  C11D3/16

CPC classification number: C11D17/0013 ,  C11D3/14 ,  C11D3/3765 ,  C11D3/3956

Abstract: The invention is a hard surface abrasive scouring cleanser having no significant syneresis, undue viscosity or yield stress increase, stably suspends abrasives, and has excellent rinsing characteristics. Furthermore, the present invention provides a stably suspended abrasive scouring cleanser which uses relatively small amounts of surfactants, thus lowering the total cost of producing these cleansers. The lesser amount of surfactant also affords the cleanser a milder feel and lower unaesthetic surfactant odor, while also requiring lower levels of fragrance. The absence of solvents results in a less irritating product as well. In one aspect the invention comprises, in aqueous solution: (a) a cross-linked polyacrylate; (b) at least one nonionic surfactant; (c) a pH adjusting agent; and (d) a calcium carbonate abrasive. In a further aspect the invention comprises, in aqueous solution: (a) a cross-linked polyacrylate thickener; (b) a mixed surfactant system which comprises one anionic surfactant and an amine oxide nonionic surfactant; (c) a pH adjusting agent; (d) a hydrotrope; and (e) a particulate abrasive.

公开(公告)号：EP0950016A4

公开(公告)日：2002-08-14

申请号：EP97948441

申请日：1997-11-18

Applicant: CLOROX CO

Inventor： CHOY CLEMENT K ,  DELINE JAMES E ,  FOLAND LAFAYETTE D ,  GARABEDIAN ARAM JR ,  KLOTTER KEVIN A ,  PETRIN MICHAEL J ,  PHILLIPPI MARTIN A ,  SMITH WILLIAM L

IPC: C07D295/14 ,  C07D295/15 ,  C11D3/28 ,  C11D3/386 ,  C11D3/39 ,  C11D3/395 ,  C11D3/42 ,  C11D7/54 ,  C11D17/04 ,  C11D17/08 ,  D06L3/02 ,  H04B7/06 ,  C01B3/00 ,  C07D211/26 ,  C07D211/34 ,  C07D265/12 ,  C07D295/12 ,  C11D7/38

CPC classification number: C07D295/15 ,  C11D3/38618 ,  C11D3/3925 ,  C11D3/3947 ,  C11D3/42 ,  C11D17/041 ,  D06L4/12 ,  D06L4/17 ,  H04B7/0619

Abstract: The invention provides liquid cleaning or bleaching compositions containing compounds having the structure of Formula (I) wherein A is a saturated ring formed by five atoms in addition to the N1 atom, the five saturated ring atoms being four carbon atoms and a heteroatom, the substituent R1 bound to the N1 atom of the Formula (I) structure including either (a) a C1-24 alkyl or alkoxylated alkyl where the alkoxy is C2-4, (b) a C4-24 cycloalkyl, (c) a C7-24 alkaryl, (d) a repeating or nonrepeating alkoxy or alkoxylated alcohol, where the alkoxy unit is C2-4, or (e) -CR2R3CN where R2 and R3 are each H, a C1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C2-4, the R2 and R3 substituents are each H, a C1-24 alkyl, cycloalkyl, or alkaryl, or a repeating or nonrepeating alkoxyl or alkoxylated alcohol where the alkoxy unit is C2-4, and wherein Y is a generally anionic counterion and Z is in the range of 0 to 10. Additional, adjunct materials commonly found in liquid cleaning and bleaching compositions can be added.

Abstract translation: 本发明提供了含有具有式I结构的化合物的液体清洗或漂白组合物，其中A是除了N1原子以外的五个原子形成的饱和环，五个饱和环原子是四个碳原子和一个杂原子， 包括（a）C1-24烷基或其烷氧基为C2-4的烷氧基化烷基，（b）C4-24环烷基，（c）C7-24烷芳基，（d） ）重复或不重复的烷氧基或烷氧基化醇，其中烷氧基单元是C 2-4，或（e）-CR 2 R 3 CN，其中R 2和R 3各自为H，C 1-4烷基，环烷基或烷芳基，或重复或非重复烷氧基 或烷氧基化醇，其中烷氧基单元为C 2-4，R 2和R 3取代基各自为H，C 1-4烷基，环烷基或烷芳基，或重复或非重复烷氧基或烷氧基化醇，其中烷氧基单元为C 2-4， 并且其中Y是通常为阴离子的抗衡离子，Z在0至10的范围内。另外， 通常可以添加在液体清洗和漂白组合物中发现的辅助材料。

公开(公告)号：EP0927243A4

公开(公告)日：2002-02-06

申请号：EP97934243

申请日：1997-07-22

Applicant: CLOROX CO

Inventor： ARGO BRIAN P ,  CHOY CLEMENT K

IPC: C11D3/04 ,  C11D3/02 ,  C11D3/12 ,  C11D3/395 ,  C11D17/00

CPC classification number: C11D3/046 ,  C11D3/1213 ,  C11D3/3956 ,  C11D17/003

Abstract: An abrasive-free cleaning composition is provided which includes, in aqueous solution, a bleach, a colloidal thickener, and a source of divalent ionic calcium. The composition further includes at least one surfactant effective to provide cleaning activity and, in association with the colloidal thickener, thickening. The composition also includes an electrolyte/buffer effective to promote an environment in which the thickener and surfactant associate to provide thickening. The cleaning composition has desirable viscosity and rheological properties, and demonstrates significant viscosity stability, phase stability and bleach stability. The cleaning composition maintains these desirable properties under typical storage conditions as well as over extended times and at elevated temperatures. The figure compares the viscosity stability of the provided cleaning compositions with a composition which does not contain ionic calcium. A method of preparing an abrasive-free cleaning composition and a method of cleaning a substrate with an abrasive-free cleaning composition are also provided.

公开(公告)号：EP0827530A4

公开(公告)日：1999-10-27

申请号：EP97907694

申请日：1997-02-19

Applicant: CLOROX CO

Inventor： CHOY CLEMENT K ,  ROBBINS MICHAEL H ,  GARABEDIAN ARAM JR ,  BARNER BARBARA J

IPC: C11D7/54 ,  C11D3/39 ,  C11D17/04 ,  C11D3/33 ,  C11D3/395

CPC classification number: C11D3/3947

Abstract: The present invention provides an apparatus for surface cleaning, in which a first liquid, which includes an oxidizing agent, and a second liquid, which includes a builder or a chelating agent, are initially maintained separately. The apparatus is constructed to facilitate delivery of these two liquids such that they are combined to form an admixture during delivery to a surface to be treated. Either or both of the first and second liquids include a pH-adjusting agent, which is present in an amount such that when the liquids are so delivered, the resulting admixture is maintained at a pH sufficient for cleaning efficacy and stability of the oxidizing agent. The present invention also provides a composition produced by a process of maintaining the two above-mentioned liquids separately and forming an admixture thereof during delivery to a surface to be treated.

公开(公告)号：EP1086196A4

公开(公告)日：2002-03-20

申请号：EP99955493

申请日：1999-06-02

Applicant: CLOROX CO

Inventor： ROBBINS MICHAEL H ,  PETERSON DAVID ,  CHOY CLEMENT K ,  CHU JANA W ,  LATHAM JAMES R

IPC: C11D1/68 ,  C11D1/62 ,  C11D1/66 ,  C11D1/835 ,  C11D3/20 ,  C11D3/30 ,  C11D3/33 ,  C11D3/43

CPC classification number: C11D3/33 ,  C11D1/62 ,  C11D1/662 ,  C11D1/835 ,  C11D3/201 ,  C11D3/2044

Abstract: An improved cleaning composition is provided for shower and tub surfaces which is of the "shower rinsing" type, requiring no scrubbing, wiping, or immediate rinsing. The composition comprises: (a) a glycoside surfactant, the total amount of said surfactant being present in a cleaning effective amount; (b) a chelating agent, said chelating agent present in an amount effective to enhance bathroom soil removal in said composition; and (c) the remainder, water. A solvent such as isopropyl alcohol may also be added. The employment of a glycoside surfactant, especially one having an HLB value of greater than 13, remarkably improves the performance of such a shower rinsing composition both with respect to surface appearance streaking and filming and also bathroom soil and soap scum removing ability.

公开(公告)号：EP0865479A4

公开(公告)日：1999-11-24

申请号：EP96928147

申请日：1996-08-14

Applicant: CLOROX CO

Inventor： CHOY CLEMENT K ,  ARGO BRIAN PATRICK

IPC: C11D1/24 ,  C11D1/75 ,  C11D1/83 ,  C11D3/395 ,  C11D17/00 ,  C11D1/22 ,  C11D3/26

CPC classification number: C11D3/3956 ,  C11D1/24 ,  C11D1/75 ,  C11D1/83 ,  C11D17/003

Abstract: The present invention concerns a thickened viscoelastic cleaning formulation comprising, in aqueous solution: (a) an active cleaning compound; and (b) a viscoelastic thickening system comprising a tetradecyldialkylamine oxide and a hydrophobic organic counterion, wherein the formulation has a viscosity of at least 500 cP at 20 DEG C. The present invention is characterized as a means for reducing the characteristic "bleach odor" found in hypochlorite cleaning compositions of the prior art, particularly those which are volatilized upon dispensing. The compositions of the present invention may further be formulated to have utility as a hard surface cleaner, or as a drain opener.

公开(公告)号：EP0815189A4

公开(公告)日：1998-12-30

申请号：EP96907111

申请日：1996-02-26

Applicant: CLOROX CO

Inventor： CHOY CLEMENT K ,  GARABEDIAN ARAM JR ,  JULIAN JENNIFER C ,  ROBINSON GARY L

IPC: C11D1/52 ,  C11D1/75 ,  C11D3/02 ,  C11D3/04 ,  C11D3/10 ,  C11D3/20 ,  C11D3/30 ,  C11D17/08 ,  C11D3/44

CPC classification number: C11D3/044 ,  C11D1/75 ,  C11D3/10 ,  C11D3/201 ,  C11D3/2068

Abstract: The invention provides an aqueous, hard surface cleaner with significantly improved residue removal and substantially reduced filming/streaking, said cleaner comprising: (a) an effective amount of at least one organic solvent with a vapor pressure of at least 0.001 mm Hg at 25 DEG C, and mixtures of such solvents; (b) an effective amount of at least one semi-polar nonionic surfactant, said surfactant having structure (I) wherein R is C5-20 alkyl, R and R are both C1-4 alkyl, (a), or -(CH2)p-OH, although R and R do not have to be equal, and n is 1-5, and p is 1-6; (c) an effective amount of a buffering system which comprises a nitrogenous buffer which will result in a pH of greater than 6.5; and (d) the remainder as substantially all water.

Abstract translation: 本发明提供了一种水性硬表面清洁剂，其具有显着改善的残留物去除和基本上减少的成膜/划痕，所述清洁剂包含：（a）有效量的至少一种有机溶剂，其在25℃下蒸气压为至少0.001mm Hg C和这些溶剂的混合物; （b）有效量的至少一种半极性非离子表面活性剂，所述表面活性剂具有结构（I），其中R 1是C 5-20烷基，R 2和R 3都是C 1-4烷基， （a）或 - （CH 2）p -OH，尽管R 2和R 3不必相同，并且n是1-5，并且p是1-6; （c）有效量的缓冲体系，其包含将导致大于6.5的pH的含氮缓冲剂; 和（d）其余基本上全部是水。

公开(公告)号：EP0609383A4

公开(公告)日：1996-10-16

申请号：EP92923401

申请日：1992-10-21

Applicant: CLOROX CO

Inventor： CHOY CLEMENT K

IPC: D06L1/12 ,  C11D1/29 ,  C11D3/10 ,  C11D3/20 ,  C11D3/395 ,  C11D3/43 ,  C11D17/00 ,  D06L3/08 ,  B08B3/08 ,  C23G1/19

CPC classification number: C11D3/2017 ,  C11D1/29 ,  C11D3/2037 ,  C11D3/2068 ,  C11D3/2072 ,  C11D3/2093 ,  C11D3/3956 ,  C11D3/43 ,  C11D17/003

Abstract: Aqueous cleaning compositions and methods of use are disclosed with a thickening agent including an alkyl ether sulfate surfactant forming about 0.1 to about 10% by wt. of the composition, a solvent selected from the class consisting of terpene derivatives including a functional group and tertiary alcohols forming about 0.01 to about 10% by wt. of the composition and an electrolyte component in an amount effective for enhancing thickening effects of the alkyl ether sulfate surfactant and solvent. The electrolyte component preferably includes a hypochlorite of an alkali metal and more preferably at least one additional multivalent electrolyte, the additional multivalent electrolyte most preferably being sodium carbonate. With the electrolyte component including a hypochlorite, additional electrolytes and the solvent are selected to be bleach stable, the solvent also preferably being a fragrance for the composition.