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公开(公告)号:US20120104314A1
公开(公告)日:2012-05-03
申请号:US13283857
申请日:2011-10-28
申请人: Nigel Patrick Somerville Roberts , David James Parmley , Jerome Macaisa Castro , Vincenzo Guida , Paul R. Mort, III
发明人: Nigel Patrick Somerville Roberts , David James Parmley , Jerome Macaisa Castro , Vincenzo Guida , Paul R. Mort, III
IPC分类号: C09K3/00
CPC分类号: C11D17/0039 , C11D3/3761 , C11D3/3907 , C11D3/3935 , C11D3/3942
摘要: Layered particles that contain a source of hydrogen peroxide, a binder material, and a bleach activator are disclosed. The disclosed layered particles have improved properties and are useful, for example, for incorporation into granular detergents. A method of improving the stability of a source of hydrogen peroxide is also disclosed.
摘要翻译: 公开了含有过氧化氢源,粘合剂材料和漂白活化剂的层状颗粒。 所公开的层状颗粒具有改进的性能,并且可用于例如结合到颗粒洗涤剂中。 还公开了改善过氧化氢源的稳定性的方法。
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公开(公告)号:US20110177993A1
公开(公告)日:2011-07-21
申请号:US13010043
申请日:2011-01-20
申请人: Paul R. Mort, III , Hiram Alejandro Rubalcava Taylor , Francisco Pallares Galvan , Marco Antonio Escobar Velazquez , Hossam Hassan Tantawy , Vincenzo Guida , Johannes Georg Winter , David William York , Nigel Patrick Somerville Roberts , Kermit Wayne Kinne
发明人: Paul R. Mort, III , Hiram Alejandro Rubalcava Taylor , Francisco Pallares Galvan , Marco Antonio Escobar Velazquez , Hossam Hassan Tantawy , Vincenzo Guida , Johannes Georg Winter , David William York , Nigel Patrick Somerville Roberts , Kermit Wayne Kinne
IPC分类号: C11D17/00
CPC分类号: C11D11/0082
摘要: A process for preparing a particle, the particle having: (i) cleaning active; (ii) structurant having a glass transition temperature; and (iii) optionally, plasticizer; wherein the process includes the step of: (a) contacting the plasticizer, the structurant, and the cleaning active to form a mixture, and forming a particle from the mixture; (b) optionally, removing at least part of the plasticizer from the mixture and/or particle of step (a); wherein the structurant undergoes a glass transformation during step (a) to create an amorphous structure which stabilizes the cleaning active.
摘要翻译: 一种制备颗粒的方法,所述颗粒具有:(i)清洁活性; (ii)具有玻璃化转变温度的结构剂; 和(iii)任选的增塑剂; 其中所述方法包括以下步骤:(a)使所述增塑剂,所述结构剂和所述清洁活性剂接触以形成混合物,并从所述混合物形成颗粒; (b)任选地,从步骤(a)的混合物和/或颗粒中除去至少一部分增塑剂; 其中所述结构化剂在步骤(a)期间经历玻璃化转变以产生稳定所述清洁活性物的无定形结构。
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公开(公告)号:US20070249511A1
公开(公告)日:2007-10-25
申请号:US11788068
申请日:2007-04-19
申请人: Nigel Patrick Somerville Roberts , Vincenzo Guida , Christopher Charles Graham , Giulia Ottavia Bianchetti
发明人: Nigel Patrick Somerville Roberts , Vincenzo Guida , Christopher Charles Graham , Giulia Ottavia Bianchetti
IPC分类号: C11D3/00
CPC分类号: C11D3/3945
摘要: A bleach particle comprising: i) at least above about 50% by weight thereof of diacyl and/or tetraacyl peroxide bleaching species selected from diacyl peroxides of the general formula: R1—C(O)—OO—(O)C—R2 in which R1 represents a C6-C18 alkyl group and R2 represents an aliphatic group compatible with a peroxide moiety, such that R1 and R2 together contain a total of 8 to 30 carbon atoms; the tetraacyl peroxide bleaching species is selected from tetraacyl peroxides of the general formula: R3—C(O)—OO—C(O)—(CH2)n-C(O)—OO—C(O)—R3 in which R3 represents a C1-C9 alkyl group and n represents an integer from 2 to 12; and ii) from about 0.1% to about 10% by weight thereof of a radical scavenger.
摘要翻译: 一种漂白颗粒,其包含:i)至少高于约50重量%的二酰基和/或四酰基过氧化物漂白物质,其选自以下通式的二酰基过氧化物:<?在线配方描述=“在线配方”末端 =“引线”→R 1 -C(O)-OO-(O)CR 2 <?in-line-formula description =“In-line Formulas” 末端=“尾”→其中R 1表示C 6 -C 18烷基和R 2 O 2 >表示与过氧化物部分相容的脂族基团,使得R 1和R 2 2共同含有8至30个碳原子; 四酰基过氧化物漂白物质选自以下通式的四酰基过氧化物:<?in-line-formula description =“In-line Formulas”end =“lead”?> R 3 -C(O )-OO-C(O) - (CH 2)nC(O)-OO-C(O)-R 3&lt;&lt; in-line-formula description = 其中R 3表示C 1 -C 9烷基的“直链式”末端=“尾”→,n表示 2到12的整数; 和ii)约0.1%至约10%重量的自由基清除剂。
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公开(公告)号:US20100331229A1
公开(公告)日:2010-12-30
申请号:US12826747
申请日:2010-06-30
申请人: Giulia Ottavia Bianchetti , Gloria Dicapua , Andrea Esposito , Sarah Germana , Vincenzo Guida , Luca Sarcinelli
发明人: Giulia Ottavia Bianchetti , Gloria Dicapua , Andrea Esposito , Sarah Germana , Vincenzo Guida , Luca Sarcinelli
IPC分类号: C11D3/395
CPC分类号: C11D3/50 , C11D3/124 , C11D3/222 , C11D3/3905 , C11D3/3942 , C11D3/3945 , C11D3/505 , C11D17/06
摘要: Particulate bleaching composition comprising a bleaching system, as a first essential component, which comprises oxygen bleach, a bleach activator and a perfume delivery system. Such perfume delivery system is preferably chosen among an amine reaction product containing perfume or an encapsulated perfume made of starch.
摘要翻译: 颗粒漂白组合物,其包含作为第一必需组分的漂白体系,其包含氧漂白剂,漂白活化剂和香料递送系统。 这样的香料递送系统优选选自含有香料的胺反应产物或由淀粉制成的包封的香料。
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公开(公告)号:US20100327225A1
公开(公告)日:2010-12-30
申请号:US12823537
申请日:2010-06-25
申请人: Giulia Ottavia Bianchetti , Gloria Dicapua , Andrea Esposito , Sarah Germana , Vincenzo Guida , Luca Sarcinelli
发明人: Giulia Ottavia Bianchetti , Gloria Dicapua , Andrea Esposito , Sarah Germana , Vincenzo Guida , Luca Sarcinelli
IPC分类号: C09K3/00
CPC分类号: C11D17/041 , C11D3/3905 , C11D3/3915 , C11D3/3942 , C11D17/06
摘要: The present invention relates to a packaged particulate bleaching composition the composition comprising: a. from 1% to 30% by weight of a bleach activator, and b. from 10% to 80% by weight of an oxygen bleach, characterized in that the composition is packaged in a packaging system having a Moisture Vapour Transfer Rate of less than 0.1 g/m2/day as measured by ASTM Standard E-96-53T.
摘要翻译: 本发明涉及包装的颗粒漂白组合物,该组合物包含:a。 1%至30%重量的漂白活化剂,和b。 10至80重量%的氧漂白剂,其特征在于将组合物包装在通过ASTM标准E-96-53T测量的具有小于0.1g / m 2 /天的水分蒸气转移率的包装系统中。
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公开(公告)号:US20070287651A1
公开(公告)日:2007-12-13
申请号:US11811039
申请日:2007-06-08
IPC分类号: C11D3/395
CPC分类号: C11D3/0084 , C11D3/3749 , C11D3/3765 , C11D3/3773 , C11D3/3776 , C11D3/3956 , C11D3/42
摘要: The present invention relates to a composition suitable for treating soiled fabrics comprising a hypohalite bleach, a brightener and a latex. The present invention also relates to a process of bleaching a fabric with said liquid aqueous composition.
摘要翻译: 本发明涉及适用于处理含有次卤酸盐漂白剂,增白剂和胶乳的污染织物的组合物。 本发明还涉及一种用所述液体含水组合物漂洗织物的方法。
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公开(公告)号:US07842655B2
公开(公告)日:2010-11-30
申请号:US12428618
申请日:2009-04-23
申请人: Vincenzo Guida , Bruna Perfili , Luca Sarcinelli
发明人: Vincenzo Guida , Bruna Perfili , Luca Sarcinelli
CPC分类号: C11D3/3956 , C11D3/046 , C11D3/1266 , C11D3/2068 , C11D3/40
摘要: Liquid bleaching composition comprising a hypohalite bleach, a trimethoxy benzoic acid or a salt thereof, a pigment and/or a dye and an alkali metal salt of silicate, an alkali metal periodate or mixture thereof and the process for treating a surface using said composition.
摘要翻译: 液体漂白组合物,其包含次卤酸盐漂白剂,三甲氧基苯甲酸或其盐,颜料和/或染料和硅酸碱金属盐,碱金属高碘酸盐或其混合物,以及使用所述组合物处理表面的方法。
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公开(公告)号:US20090265862A1
公开(公告)日:2009-10-29
申请号:US12428618
申请日:2009-04-23
申请人: Vincenzo Guida , Bruna Perfili , Luca Sarcinelli
发明人: Vincenzo Guida , Bruna Perfili , Luca Sarcinelli
IPC分类号: D06L3/08
CPC分类号: C11D3/3956 , C11D3/046 , C11D3/1266 , C11D3/2068 , C11D3/40
摘要: Liquid bleaching composition comprising a hypohalite bleach, a trimethoxy benzoic acid or a salt thereof, a pigment and/or a dye and an alkali metal salt of silicate, an alkali metal periodate or mixture thereof and the process for treating a surface using said composition.
摘要翻译: 液体漂白组合物,其包含次卤酸盐漂白剂,三甲氧基苯甲酸或其盐,颜料和/或染料和硅酸碱金属盐,碱金属高碘酸盐或其混合物,以及使用所述组合物处理表面的方法。
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公开(公告)号:US09758747B2
公开(公告)日:2017-09-12
申请号:US12881276
申请日:2010-09-14
CPC分类号: C11D3/30 , C11D3/2093 , C11D3/382 , C11D17/0026
摘要: Liquid or gel-form detergents can be externally structured with a structuring system comprising crystallizable glyceride(s) emulsified with an alkanolamine-neutralized anionic surfactant. Crystallizable glyceride(s) of use include hydrogenated castor oil. The liquid or gel-form detergents may be packaged in unit dose form.
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公开(公告)号:US20130005636A1
公开(公告)日:2013-01-03
申请号:US13613072
申请日:2012-09-13
申请人: Giulia Ottavia Bianchetti , Gloria Dicapua , Andrea Esposito , Sarah Germana , Vincenzo Guida , Luca Sarcinelli
发明人: Giulia Ottavia Bianchetti , Gloria Dicapua , Andrea Esposito , Sarah Germana , Vincenzo Guida , Luca Sarcinelli
IPC分类号: C11D3/60
CPC分类号: C11D3/50 , C11D3/124 , C11D3/222 , C11D3/3905 , C11D3/3942 , C11D3/3945 , C11D3/505 , C11D17/06
摘要: Particulate bleaching composition comprising a bleaching system, as a first essential component, which comprises oxygen bleach, a bleach activator and a perfume delivery system. Such perfume delivery system is preferably chosen among an amine reaction product containing perfume or an encapsulated perfume made of starch.
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