CN109844087A - 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法 - Google Patents

隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法 Download PDF

Info

Publication number
CN109844087A
CN109844087A CN201780065025.1A CN201780065025A CN109844087A CN 109844087 A CN109844087 A CN 109844087A CN 201780065025 A CN201780065025 A CN 201780065025A CN 109844087 A CN109844087 A CN 109844087A
Authority
CN
China
Prior art keywords
group
textile fabrics
alkyl
procrypsis
composition
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201780065025.1A
Other languages
English (en)
Chinese (zh)
Inventor
G·S·米瑞科
丹尼尔·戴尔·迪图利奥
黛安娜·C·巴拉斯卡
韦斯利·A·弗罗因德
秦海虎
S·K·迪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Procter and Gamble Co
Original Assignee
Procter and Gamble Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of CN109844087A publication Critical patent/CN109844087A/zh
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C11D3/42—Brightening agents ; Blueing agents
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B11/00—Diaryl- or thriarylmethane dyes
    • C09B11/04—Diaryl- or thriarylmethane dyes derived from triarylmethanes, i.e. central C-atom is substituted by amino, cyano, alkyl
    • C09B11/10—Amino derivatives of triarylmethanes
    • C09B11/12—Amino derivatives of triarylmethanes without any OH group bound to an aryl nucleus
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09B—ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES, e.g. PIGMENTS; MORDANTS; LAKES
    • C09B9/00—Esters or ester-salts of leuco compounds of vat dyestuffs
    • C09B9/02—Esters or ester-salts of leuco compounds of vat dyestuffs of anthracene dyes
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/40—Dyes ; Pigments
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D2111/00—Cleaning compositions characterised by the objects to be cleaned; Cleaning compositions characterised by non-standard cleaning or washing processes
    • C11D2111/10—Objects to be cleaned
    • C11D2111/12—Soft surfaces, e.g. textile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Detergent Compositions (AREA)
  • Coloring (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
CN201780065025.1A 2016-11-01 2017-11-01 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法 Pending CN109844087A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662415580P 2016-11-01 2016-11-01
US62/415,580 2016-11-01
PCT/US2017/059426 WO2018085313A1 (en) 2016-11-01 2017-11-01 Methods of using leuco colorants as bluing agents in laundry care compositions

Publications (1)

Publication Number Publication Date
CN109844087A true CN109844087A (zh) 2019-06-04

Family

ID=60629783

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780065025.1A Pending CN109844087A (zh) 2016-11-01 2017-11-01 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法

Country Status (8)

Country Link
US (1) US20180119068A1 (https=)
EP (1) EP3535376B1 (https=)
JP (2) JP6932775B2 (https=)
CN (1) CN109844087A (https=)
BR (1) BR112019008620B1 (https=)
CA (1) CA3038859A1 (https=)
MX (1) MX2019005118A (https=)
WO (1) WO2018085313A1 (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111183216A (zh) * 2017-10-12 2020-05-19 宝洁公司 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法
CN111247236A (zh) * 2017-10-12 2020-06-05 宝洁公司 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法
CN111479878A (zh) * 2017-10-12 2020-07-31 美利肯公司 隐色着色剂和组合物

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10472595B2 (en) 2016-11-01 2019-11-12 The Procter & Gamble Company Leuco polymers as bluing agents in laundry care compositions
EP3535361B1 (en) 2016-11-01 2020-12-30 The Procter & Gamble Company Leuco polymers as bluing agents in laundry care compositions
EP3535363B1 (en) 2016-11-01 2022-08-31 The Procter & Gamble Company Leuco polymers as bluing agents in laundry care compositions
US10676699B2 (en) 2016-11-01 2020-06-09 The Procter & Gamble Company Leuco colorants as bluing agents in laundry care compositions
EP3535330A1 (en) 2016-11-01 2019-09-11 Milliken & Company Leuco polymers as bluing agents in laundry care compositions
US20180119057A1 (en) * 2016-11-01 2018-05-03 The Procter & Gamble Company Methods of using leuco colorants as bluing agents in laundry care compositions
EP3535372B1 (en) 2016-11-01 2020-09-09 The Procter & Gamble Company Leuco polymers as bluing agents in laundry care compositions
US10385294B2 (en) 2016-11-01 2019-08-20 The Procter & Gamble Company Leuco polymers as bluing agents in laundry care compositions
US10479961B2 (en) 2016-11-01 2019-11-19 The Procter & Gamble Company Leuco polymers as bluing agents in laundry care compositions
MX2019005120A (es) 2016-11-01 2019-06-20 Procter & Gamble Colorantes leuco como agentes de azulado en composiciones para el cuidado de la ropa.
US20180119056A1 (en) * 2016-11-03 2018-05-03 Milliken & Company Leuco Triphenylmethane Colorants As Bluing Agents in Laundry Care Compositions
US10717874B2 (en) 2017-12-08 2020-07-21 Milliken & Company Leuco colorants and compositions
US20220098525A1 (en) 2019-01-22 2022-03-31 Conopco, Inc., D/B/A Unilever Laundry detergent
WO2020151992A1 (en) 2019-01-22 2020-07-30 Unilever N.V. Laundry detergent

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600765A (zh) * 2007-02-09 2009-12-09 美利肯公司 用于为消费品着色的未被取代的聚合隐色着色剂
CN103703117A (zh) * 2011-06-03 2014-04-02 宝洁公司 噻吩偶氮羧酸酯染料以及包含其的衣物洗涤护理组合物

Family Cites Families (80)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL211637A (https=) 1955-10-27
US3133036A (en) * 1960-11-07 1964-05-12 Du Pont Polyurethane fibers containing a colorless leuco derivative of a blue-violet dye
NL136759C (https=) 1966-02-16
US3553139A (en) 1966-04-25 1971-01-05 Procter & Gamble Enzyme containing detergent composition and a process for conglutination of enzymes and detergent composition
US3646015A (en) 1969-07-31 1972-02-29 Procter & Gamble Optical brightener compounds and detergent and bleach compositions containing same
US3958581A (en) 1972-05-17 1976-05-25 L'oreal Cosmetic composition containing a cationic polymer and divalent metal salt for strengthening the hair
GB1407997A (en) 1972-08-01 1975-10-01 Procter & Gamble Controlled sudsing detergent compositions
CA1018893A (en) 1972-12-11 1977-10-11 Roger C. Birkofer Mild thickened shampoo compositions with conditioning properties
DE2437090A1 (de) 1974-08-01 1976-02-19 Hoechst Ag Reinigungsmittel
US4075118A (en) 1975-10-14 1978-02-21 The Procter & Gamble Company Liquid detergent compositions containing a self-emulsified silicone suds controlling agent
US4101457A (en) 1975-11-28 1978-07-18 The Procter & Gamble Company Enzyme-containing automatic dishwashing composition
US4222905A (en) 1978-06-26 1980-09-16 The Procter & Gamble Company Laundry detergent compositions having enhanced particulate soil removal performance
US4260529A (en) 1978-06-26 1981-04-07 The Procter & Gamble Company Detergent composition consisting essentially of biodegradable nonionic surfactant and cationic surfactant containing ester or amide
US4228042A (en) 1978-06-26 1980-10-14 The Procter & Gamble Company Biodegradable cationic surface-active agents containing ester or amide and polyalkoxy group
EP0008830A1 (en) 1978-09-09 1980-03-19 THE PROCTER & GAMBLE COMPANY Suds-suppressing compositions and detergents containing them
US4239660A (en) 1978-12-13 1980-12-16 The Procter & Gamble Company Detergent composition comprising a hydrolyzable cationic surfactant and specific alkalinity source
US4239659A (en) 1978-12-15 1980-12-16 The Procter & Gamble Company Detergent compositions containing nonionic and cationic surfactants, the cationic surfactant having a long alkyl chain of from about 20 to about 30 carbon atoms
US4261868A (en) 1979-08-08 1981-04-14 Lever Brothers Company Stabilized enzymatic liquid detergent composition containing a polyalkanolamine and a boron compound
US4489574A (en) 1981-11-10 1984-12-25 The Procter & Gamble Company Apparatus for highly efficient laundering of textiles
US4489455A (en) 1982-10-28 1984-12-25 The Procter & Gamble Company Method for highly efficient laundering of textiles
US4507219A (en) 1983-08-12 1985-03-26 The Proctor & Gamble Company Stable liquid detergent compositions
WO1985003942A1 (fr) * 1984-03-02 1985-09-12 Wako Pure Chemical Industries Ltd. Derives de triphenylmethane et procede de determination de substances oxydantes les utilisant en tant que composant de formation de couleur
US4537706A (en) 1984-05-14 1985-08-27 The Procter & Gamble Company Liquid detergents containing boric acid to stabilize enzymes
JPS60251906A (ja) 1984-05-30 1985-12-12 Dow Corning Kk シリコ−ン消泡剤組成物の製造方法
US4790856A (en) 1984-10-17 1988-12-13 Colgate-Palmolive Company Softening and anti-static nonionic detergent composition with sulfosuccinamate detergent
US4652392A (en) 1985-07-30 1987-03-24 The Procter & Gamble Company Controlled sudsing detergent compositions
US4798679A (en) 1987-05-11 1989-01-17 The Procter & Gamble Co. Controlled sudsing stable isotropic liquid detergent compositions
EP0404806B1 (en) 1988-03-14 1992-03-11 Novo Nordisk A/S Stabilized particulate composition
US4978471A (en) 1988-08-04 1990-12-18 Dow Corning Corporation Dispersible silicone wash and rinse cycle antifoam formulations
US4983316A (en) 1988-08-04 1991-01-08 Dow Corning Corporation Dispersible silicone antifoam formulations
GB8927361D0 (en) 1989-12-04 1990-01-31 Unilever Plc Liquid detergents
KR100278498B1 (ko) 1991-10-07 2001-01-15 웨인 에이치. 피쳐 피복된 효소함유 과립
WO1993007260A1 (en) 1991-10-10 1993-04-15 Genencor International, Inc. Process for dust-free enzyme manufacture
EP0646164B1 (en) 1992-06-15 1997-05-07 The Procter & Gamble Company Liquid laundry detergent compositions with silicone antifoam agent
US6022844A (en) 1996-03-05 2000-02-08 The Procter & Gamble Company Cationic detergent compounds
PH11997056158B1 (en) 1996-04-16 2001-10-15 Procter & Gamble Mid-chain branched primary alkyl sulphates as surfactants
EG21623A (en) 1996-04-16 2001-12-31 Procter & Gamble Mid-chain branced surfactants
CN1162529C (zh) 1996-05-03 2004-08-18 普罗格特-甘布尔公司 含阳离子表面活性剂和聚胺类污垢分散剂的洗衣组合物
MA25183A1 (fr) 1996-05-17 2001-07-02 Arthur Jacques Kami Christiaan Compositions detergentes
WO1998029527A1 (en) 1996-12-31 1998-07-09 The Procter & Gamble Company Thickened, highly aqueous liquid detergent compositions
WO1998035004A1 (en) 1997-02-11 1998-08-13 The Procter & Gamble Company Solid detergent compositions
WO1998035006A1 (en) 1997-02-11 1998-08-13 The Procter & Gamble Company Liquid cleaning composition
WO1998035002A1 (en) 1997-02-11 1998-08-13 The Procter & Gamble Company Cleaning compositions
WO1998035005A1 (en) 1997-02-11 1998-08-13 The Procter & Gamble Company A cleaning composition
GB2321900A (en) 1997-02-11 1998-08-12 Procter & Gamble Cationic surfactants
WO1999005241A1 (en) 1997-07-21 1999-02-04 The Procter & Gamble Company Cleaning products comprising improved alkylarylsulfonate surfactants prepared via vinylidene olefins and processes for preparation thereof
AU8124398A (en) 1997-07-21 1999-02-16 Procter & Gamble Company, The Process for making alkylbenzenesulfonate surfactants from alcohols and products thereof
CN1183067C (zh) 1997-07-21 2005-01-05 普罗格特-甘布尔公司 制备烷基苯磺酸盐表面活性剂的改进方法和其产品
DE69814870T2 (de) 1997-07-21 2004-05-06 The Procter & Gamble Company, Cincinnati Reinigungsmittelzusammensetzungen mit kristallinitätsstörenden tensiden
PH11998001775B1 (en) 1997-07-21 2004-02-11 Procter & Gamble Improved alkyl aryl sulfonate surfactants
EP1002029B1 (en) 1997-07-21 2003-05-14 The Procter & Gamble Company Improved alkylbenzenesulfonate surfactants
CA2298618C (en) 1997-08-08 2007-04-03 The Procter & Gamble Company Improved processes for making surfactants via adsorptive separation and products thereof
EP0937772A1 (en) * 1998-02-23 1999-08-25 The Procter & Gamble Company Bleaching compositions
BR9914714A (pt) 1998-10-20 2001-08-07 Procter & Gamble Detergentes de lavanderia compreendendo alquilbenzeno sulfonatos modificados
DE69930141T2 (de) 1998-10-20 2006-11-23 The Procter & Gamble Company, Cincinnati Waschmittel enthaltend modifizierte alkylbenzolsulfonate
KR20010101647A (ko) 1999-01-25 2001-11-14 메리 이. 보울러 폴리사카라이드 섬유
JP2002536537A (ja) 1999-02-10 2002-10-29 ザ、プロクター、エンド、ギャンブル、カンパニー 洗濯洗剤で有用な低密度粒状固体
US6710023B1 (en) 1999-04-19 2004-03-23 Procter & Gamble Company Dishwashing detergent compositions containing organic polyamines
CA2424447C (en) 2000-10-27 2009-12-22 The Procter & Gamble Company Stabilized liquid compositions
AR049538A1 (es) * 2004-06-29 2006-08-09 Procter & Gamble Composiciones de detergentes para lavanderia con colorante entonador eficiente
US7585376B2 (en) 2005-10-28 2009-09-08 The Procter & Gamble Company Composition containing an esterified substituted benzene sulfonate
BRPI0617937A2 (pt) 2005-10-28 2011-08-09 Procter & Gamble composições contendo catecol anionicamente modificado e polìmeros para suspensão de sujeira
US9427391B2 (en) 2006-01-09 2016-08-30 The Procter & Gamble Company Personal care compositions containing cationic synthetic copolymer and a detersive surfactant
US20080177089A1 (en) * 2007-01-19 2008-07-24 Eugene Steven Sadlowski Novel whitening agents for cellulosic substrates
CN101910389A (zh) 2008-01-07 2010-12-08 宝洁公司 具有可接受颜色的洗涤剂
WO2010034736A1 (en) 2008-09-25 2010-04-01 Unilever Plc Liquid detergents
GB201011511D0 (en) 2010-07-08 2010-08-25 Unilever Plc Composions comprising optical benefits agents
US9080195B2 (en) 2011-09-09 2015-07-14 E I Du Pont De Nemours And Company High titer production of poly (α 1,3 glucan)
US8642757B2 (en) 2011-09-09 2014-02-04 E I Du Pont De Nemours And Company High titer production of highly linear poly (α 1,3 glucan)
CN104508000B (zh) 2012-07-31 2016-11-16 荷兰联合利华有限公司 包含聚酯的碱性液体洗衣洗涤剂组合物
WO2014032269A1 (en) * 2012-08-31 2014-03-06 The Procter & Gamble Company Laundry detergents and cleaning compositions comprising carboxyl group-containing polymers
WO2015171592A1 (en) * 2014-05-06 2015-11-12 Milliken & Company Laundry care compositions
WO2016041676A1 (en) 2014-09-18 2016-03-24 Unilever Plc Whitening composition
JP6396583B2 (ja) 2014-09-25 2018-09-26 ザ プロクター アンド ギャンブル カンパニー ポリエーテルアミンを含有する洗浄組成物
US9631163B2 (en) 2014-09-25 2017-04-25 The Procter & Gamble Company Liquid laundry detergent composition
US9752101B2 (en) 2014-09-25 2017-09-05 The Procter & Gamble Company Liquid laundry detergent composition
US9725679B2 (en) * 2014-11-21 2017-08-08 Ecolab Usa Inc. Compositions to boost fabric softener performance
US9506015B2 (en) * 2014-11-21 2016-11-29 Ecolab Usa Inc. Compositions to boost fabric softener performance
JP6866302B2 (ja) * 2015-05-04 2021-04-28 ミリケン・アンド・カンパニーＭｉｌｌｉｋｅｎ ＆ Ｃｏｍｐａｎｙ ランドリーケア組成物中の青味剤としてのロイコトリフェニルメタン色素
US10676699B2 (en) * 2016-11-01 2020-06-09 The Procter & Gamble Company Leuco colorants as bluing agents in laundry care compositions

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600765A (zh) * 2007-02-09 2009-12-09 美利肯公司 用于为消费品着色的未被取代的聚合隐色着色剂
CN103703117A (zh) * 2011-06-03 2014-04-02 宝洁公司 噻吩偶氮羧酸酯染料以及包含其的衣物洗涤护理组合物

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111183216A (zh) * 2017-10-12 2020-05-19 宝洁公司 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法
CN111247236A (zh) * 2017-10-12 2020-06-05 宝洁公司 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法
CN111479878A (zh) * 2017-10-12 2020-07-31 美利肯公司 隐色着色剂和组合物

Also Published As

Publication number Publication date
US20180119068A1 (en) 2018-05-03
WO2018085313A1 (en) 2018-05-11
JP2021101055A (ja) 2021-07-08
JP2020504634A (ja) 2020-02-13
BR112019008620B1 (pt) 2023-03-07
EP3535376B1 (en) 2022-06-15
MX2019005118A (es) 2019-06-20
BR112019008620A2 (pt) 2019-07-09
CA3038859A1 (en) 2018-05-11
EP3535376A1 (en) 2019-09-11
JP6932775B2 (ja) 2021-09-08

Similar Documents

Publication Publication Date Title
CN109844087A (zh) 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法
CN109844086A (zh) 衣物洗涤护理组合物中作为上蓝剂的隐色着色剂
JP6907309B2 (ja) 洗濯ケア組成物中の青味剤としてのロイコ着色剤の使用方法
EP3535373B1 (en) Leuco triphenylmethane colorants as bluing agents in laundry care compositions
US20170137745A1 (en) Cleaning compositions containing a branched alkyl sulfate surfactant and a short-chain nonionic surfactant
CN109923178A (zh) 作为洗衣护理组合物中的上蓝剂的隐色聚合物
CN109890911A (zh) 作为洗衣护理组合物中的上蓝剂的隐色聚合物
JP6816271B2 (ja) 洗濯ケア組成物における青味剤としてのロイコポリマー
US20180119062A1 (en) Leuco polymers as bluing agents in laundry care compositions
CN109890910A (zh) 作为洗衣护理组合物中的上蓝剂的隐色聚合物
US10870819B2 (en) Leuco colorants as bluing agents in laundry care compositions
CN111183216A (zh) 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法
JP2020537018A (ja) ロイコ化合物およびロイコ化合物を含む組成物
JP6926202B2 (ja) 洗濯ケア組成物における青味剤としてのロイコポリマー
JP6866478B2 (ja) 洗濯ケア組成物における青味剤としてのロイコポリマー
CN111148825A (zh) 隐色着色剂作为上蓝剂用于衣物洗涤护理组合物中的方法
CN110494503A (zh) 作为洗衣护理组合物中的上蓝剂的隐色聚合物
EP3694977B1 (en) Leuco colorants as bluing agents in laundry care compositions
CN109890909A (zh) 作为洗衣护理组合物中的上蓝剂的隐色聚合物
CN109890907A (zh) 反应性隐色化合物和包含该反应性隐色化合物的组合物
JP2020537019A (ja) 拡張コンジュゲーションを持つロイコ着色剤

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20190604

RJ01 Rejection of invention patent application after publication