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91. 发明专利

CA2211329A1 DETERGENT COMPOSITIONS COMPRISING MULTIPERACID-FORMING BLEACH ACTIVATORS 未知
公开(公告)号：CA2211329A1
公开(公告)日：1996-08-08
申请号：CA2211329
申请日：1996-01-30
申请人： PROCTER & GAMBLE
发明人： SIVIK MARK ROBERT , KELLETT PATTI JEAN , MIRACLE GREGORY SCOT
IPC分类号： C11D3/39 , C11D3/395 , C11D7/38 , C11D7/54
摘要： Improved detergent compositions, especially granular detergents, comprising bleach activators which form multiperacids, especially specific monoquaternary substituted bis(peroxycarbonic) acids, upon perhydrolysis are provided.

92. 发明专利

AU4654596A Bleaching compositions and additives comprising bleach activators having alpha-modified lactam leaving-groups 未知
公开(公告)号：AU4654596A
公开(公告)日：1996-08-07
申请号：AU4654596
申请日：1996-01-05
申请人： PROCTER & GAMBLE
发明人： WILLEY ALAN DAVID , KOTT KEVIN LEE , MIRACLE GREGORY SCOT , GOSSELINK EUGENE PAUL , LAURENT JAMES CHARLES THEOPHIL
IPC分类号： C07D207/27 , C07D211/76 , C07D223/10 , C07D265/32 , C07D267/10 , C11D3/28 , C11D3/39 , C11D3/395 , C07D207/26
摘要： Improved cleaning and/or bleaching compositions including fabric laundry and bleaching compositions, automatic dishwashing compositions, hard surface cleaners, bleach additives and the like, suitable for domestic use, comprising improved bleach activators having particular alpha-modified lactam leaving groups leading to improved in-use performance of bleaching agents such as perborate even under wash conditions less alkaline than those typically encountered or when hydrogen peroxide source is at low levels in a cleaning operation.

93. 发明专利

CA2210135A1 BLEACHING COMPOSITIONS AND ADDITIVES COMPRISING BLEACH ACTIVATORS HAVING ALPHA-MODIFIED LACTAM LEAVING-GROUPS 未知
公开(公告)号：CA2210135A1
公开(公告)日：1996-07-25
申请号：CA2210135
申请日：1996-01-05
申请人： PROCTER & GAMBLE
发明人： BURCKETT-ST LAURENT JAMES CHARLES , WILLEY ALAN DAVID , MIRACLE GREGORY SCOT , KOTT KEVIN LEE , GOSSELINK EUGENE PAUL
IPC分类号： C07D207/27 , C07D211/76 , C07D223/10 , C07D265/32 , C07D267/10 , C11D3/28 , C11D3/39 , C11D3/395 , C07J43/00 , D06L3/02 , C07D281/06 , C07D401/06 , C07D241/08 , C07D279/12 , C07D413/12 , C07D417/12
摘要： Improved cleaning and/or bleaching compositions including fabric laundry and bleaching compositions, automatic dishwashing compositions, hard surface cleaners, bleach additives and the like, suitable for domestic use, comprising improved bleach activators having particular alpha-modified lactam leaving groups leading to improved in-use performance of bleaching agents such as perborate even under wash conditions less alkaline than those typically encountered or when hydrogen peroxide source is at low levels in a cleaning operation.

94. 发明专利

PE23896A1 ACTIVADORES DE BLANQUEADOR SELECTIVOS A PERHIDROLISIS 未知
公开(公告)号：PE23896A1
公开(公告)日：1996-06-12
申请号：PE27751995
申请日：1995-08-29
申请人： PROCTER & GAMBLE
发明人： MIRACLE GREGORY SCOT , WILLEY ALAN DAVID , KOTT KEVIN LEE , BURNS MICHAEL EUGENE
IPC分类号： B01J31/16 , C11D3/39 , C11D3/395 , C11D7/54
摘要： SE REFIERE A UNA COMPOSICION BLANQUEADORA QUE COMPRENDE: A) DE 0,1% A 50% DE UNA FUENTE DE PEROXIDO DE HIDROGENO EN FORMA DE SAL DE PERBORATO O PERCARBONATO; y B) DE 0,1% A 50% DE UN ACTIVADOR DE BLANQUEADOR NEUTRO O CARGADO ANIONICAMENTE SELECCIONADO DE: 1) Z(C(X)L)x, DONDE x ES 1,2 o 3; 2) L`(C(X)Z)y, DONDE y = 2 (PREFERIBLEMENTE 2,3 o 4); y 3) MEZCLAS DE ESTOS; CUANDO EL ACTIVADOR DE BLANQUEADOR ESTA CARGADO ANIONICAMENTE, COMPRENDE ADEMAS UN NUMERO EQUILIBRADOR DE CARGA DE CONTRAIONES COMPATIBLES; L y L' SON GRUPOS DE SALIDA QUE COMPRENDEN POR LO MENOS UN ATOMO DE NITROGENO TRICOORDENADO (AMIDINAS CICLICAS CON ANILLOS DE 5 A 12 ATOMOS DE CARBONO), QUE CONECTA LA L y L' A UN COMPONENTE -C(X)- FORMANDO UN GRUPO LC(X)-), EN DONDE LH y L'Hy, Y LOS ACIDOS CONJUGADOS DE L y L', NO TIENEN CARGA O ESTAN CARGADOS ANIONICAMENTE; Z ES UN COMPONENTE SIN CARGAR O CARGADO ANIONICAMENTE QUE COMPRENDE POR LO MENOS DOS ATOMOS DE CARBONO; y X SE SELECIONA DE =O, =N-, y =S; LA RELACION ENTRE LAS CONSTANTES DE VELOCIDAD PARA LA PERHIDROLISIS DEL ACTIVADOR DE BLANQUEADOR (kp) y LA HIDROLISIS DEL ACTIVADOR DEL BLANQUEADOR (kH) ES: kp/kH = 4, Y LA RELACION ENTRE kp Y LA CONSTANTE DE VELOCIDAD PARA LA FORMACION DE UN DIACILPEROXIDO DEL ACTIVADOR DE BLANQUEADOR (kD) ES: kp/kD = 5 (PREFERIBLEMENTE kp/kH y kp/kd =50)

95. 发明专利

CA2205436A1 BLEACHING DETERGENT COMPOSITIONS COMPRISING BLEACH ACTIVATORS EFFECTIVE AT LOW PERHYDROXYL CONCENTRATIONS 未知
公开(公告)号：CA2205436A1
公开(公告)日：1996-05-30
申请号：CA2205436
申请日：1995-11-03
申请人： PROCTER & GAMBLE
发明人： BURCKETT-ST LAURENT JAMES C , KOTT KEVIN LEE , WILLEY ALAN DAVID , MIRACLE GREGORY SCOT , WATSON RANDALL ALAN
IPC分类号： C11D3/39 , C11D17/00
摘要： Bleaching detergent compositions comprising particular bleach activators are provided. Excellent bleaching is secured through the selection of bleach activators which operate successfully under mildly alkaline washing conditions or in the presence of reduced levels of hydrogen peroxyde.

96. 发明专利

CA3137973A1 PARTICLE TREATMENT COMPOSITIONS COMPRISING AN ANTIOXIDANT 未知
公开(公告)号：CA3137973A1
公开(公告)日：2020-11-12
申请号：CA3137973
申请日：2020-05-01
申请人： PROCTER & GAMBLE
发明人： MIRACLE GREGORY SCOT , DITULLIO DANIEL DALE JR , WANG YUEXI
IPC分类号： C11D3/37 , C11D17/04 , C11D17/06
摘要： A treatment composition including a plurality of first particles. Each first particle having from greater than 2% to about 50%, by weight of each first particle, of an antioxidant. Each first particle further having a water-soluble first carrier. Each first particle having less than 20%, by weight of each first particle, of polyvinyl alcohol.

97. 发明专利

CA3106528A1 LEUCO COLORANTS AS BLUING AGENTS IN LAUNDRY CARE COMPOSITIONS 未知
公开(公告)号：CA3106528A1
公开(公告)日：2020-01-30
申请号：CA3106528
申请日：2019-07-26
申请人： PROCTER & GAMBLE
发明人： MIRACLE GREGORY SCOT , DITULLIO JR DANIEL DALE , LOUGHNANE BRIAN JOSEPH , COST SAMANTHA JO , DEY SANJEEV KUMAR , QIN HAIHU , FREUND WESLEY A
IPC分类号： C11D3/42 , C08K5/00 , C08K5/13 , C08K5/17 , C09B11/10 , C09B11/12 , C09B67/18 , C09B67/46 , C09B69/10 , C11D11/00
摘要： A laundry care composition comprising: (a) at least one laundry care ingredient, (b) a leuco composition; (c) a stabilizing amount of an antioxidant composition which comprises at least one phenol selected from the group consisting of alkylated phenol, hindered phenol, and mixtures thereof and at least one substituted diarylamine, wherein the mole ratio of the phenol to the substituted diarylamine is greater than 1:1.

98. 发明专利

CA2909450C FIBROUS STRUCTURES EXHIBITING IMPROVED WHITENESS INDEX VALUES 未知
公开(公告)号：CA2909450C
公开(公告)日：2019-05-21
申请号：CA2909450
申请日：2014-03-31
申请人： PROCTER & GAMBLE
发明人： GORDON GREGORY CHARLES , THOMAS JACQUELINE BESINAIZ , SUSZCYNSKY-MEISTER ELAINE MARIE , MIRACLE GREGORY SCOT , SIVIK MARK
IPC分类号： D04H1/42 , D01F1/10 , D01F2/00 , D04H1/02 , D04H1/06 , D04H3/00 , D04H3/007 , D04H3/009 , D04H3/013 , D04H3/16
摘要： Fibrous structures, for example sanitary tissue products, containing a plurality of filaments that employ one or more filament-forming materials, such as one or more hydroxyl polymers, and one or more hueing agents, present within the filaments such that the fibrous structures exhibit a Whiteness Index of greater than 72 as measured according to the Whiteness Index Test Method described herein.

99. 发明专利

CA3074610A1 METHODS OF USING LEUCO COLORANTS AS BLUING AGENTS IN LAUNDRY CARE COMPOSITIONS 未知
公开(公告)号：CA3074610A1
公开(公告)日：2019-04-18
申请号：CA3074610
申请日：2018-10-11
申请人： PROCTER & GAMBLE
发明人： MIRACLE GREGORY SCOT , DITULLIO DANIEL DALE , FREUND WESLEY A , QIN HAIHU , DEY SANJEEV KUMAR
IPC分类号： C11D3/40 , C11D3/42 , C11D11/00
摘要： A method for treating textile articles including the steps of: (a) providing a laundry care composition comprising a leuco composition; (b) adding the laundry care composition to a liquid medium; (c) placing the textile articles in contact with the liquid medium; (d) depositing at least some portion of the leuco composition onto the textile articles; (e) optionally, rinsing the textile; and (f) drying the textile articles, wherein the leuco composition comprises a leuco colorant with a Photoresistance Index of less than or equal to 30.

100. 发明专利

CA3074513A1 LAUNDRY CARE COMPOSITIONS, METHODS, AND TEST KITS FOR DETERMINING AUTHENTICITY 未知
公开(公告)号：CA3074513A1
公开(公告)日：2019-04-18
申请号：CA3074513
申请日：2018-10-11
申请人： PROCTER & GAMBLE
发明人： MIRACLE GREGORY SCOT , DITULLIO DANIEL DALE , DEY SANJEEV KUMAR , QIN HAIHU
IPC分类号： C09B11/12 , C09B11/16 , C09B11/26 , C11D3/37 , C11D3/40 , C11D3/42
摘要： The present disclosure provides a laundry care composition having at least one laundry care ingredient and at least one leuco composition conforming to Formula (I): Ar1Ar2Ar3CH (I) wherein Ar2 and Ar3 are independently a carbocyclic aryl or heteroaryl, and Ar1 is selected from the group consisting of: unsubstituted phenyl, electron deficient carbocyclic aryl, and heteroaryl. The present disclosure also provides a method of determining an authentic laundry care composition and test kits for detecting authentic laundry care compositions.

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