GB2572364B - Improved Bleaching Compositions - Google Patents

Improved Bleaching Compositions Download PDF

Info

Publication number
GB2572364B
GB2572364B GB1804916.3A GB201804916A GB2572364B GB 2572364 B GB2572364 B GB 2572364B GB 201804916 A GB201804916 A GB 201804916A GB 2572364 B GB2572364 B GB 2572364B
Authority
GB
United Kingdom
Prior art keywords
bleaching compositions
improved bleaching
improved
compositions
bleaching
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.)
Active
Application number
GB1804916.3A
Other languages
English (en)
Other versions
GB2572364A (en
GB201804916D0 (en
Inventor
Burgum Jennifer
White Claire
Woodhead Peter
Akdim Quardia
Graham Hutchings John
Freakley Simon
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.)
Selden Research Ltd
Original Assignee
Selden Research Ltd
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 Selden Research Ltd filed Critical Selden Research Ltd
Priority to GB1804916.3A priority Critical patent/GB2572364B/en
Publication of GB201804916D0 publication Critical patent/GB201804916D0/en
Priority to EP19721669.0A priority patent/EP3775136A1/fr
Priority to PCT/GB2019/050878 priority patent/WO2019186159A1/fr
Publication of GB2572364A publication Critical patent/GB2572364A/en
Application granted granted Critical
Publication of GB2572364B publication Critical patent/GB2572364B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C11D3/48—Medical, disinfecting agents, disinfecting, antibacterial, germicidal or antimicrobial compositions
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3951—Bleaching agents combined with specific additives
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3907—Organic compounds
    • C11D3/391—Oxygen-containing compounds
    • 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
    • C11D3/39—Organic or inorganic per-compounds
    • C11D3/3902—Organic or inorganic per-compounds combined with specific additives
    • C11D3/3905—Bleach activators or bleach catalysts
    • C11D3/3932—Inorganic compounds or complexes
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3956—Liquid compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
GB1804916.3A 2018-03-27 2018-03-27 Improved Bleaching Compositions Active GB2572364B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1804916.3A GB2572364B (en) 2018-03-27 2018-03-27 Improved Bleaching Compositions
EP19721669.0A EP3775136A1 (fr) 2018-03-27 2019-03-27 Compositions de blanchiment améliorées
PCT/GB2019/050878 WO2019186159A1 (fr) 2018-03-27 2019-03-27 Compositions de blanchiment améliorées

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1804916.3A GB2572364B (en) 2018-03-27 2018-03-27 Improved Bleaching Compositions

Publications (3)

Publication Number Publication Date
GB201804916D0 GB201804916D0 (en) 2018-05-09
GB2572364A GB2572364A (en) 2019-10-02
GB2572364B true GB2572364B (en) 2023-04-12

Family

ID=62068155

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1804916.3A Active GB2572364B (en) 2018-03-27 2018-03-27 Improved Bleaching Compositions

Country Status (3)

Country Link
EP (1) EP3775136A1 (fr)
GB (1) GB2572364B (fr)
WO (1) WO2019186159A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202008512D0 (en) * 2020-06-05 2020-07-22 Reckitt Benckiser Nv Catalyst
CN113338061A (zh) * 2021-05-27 2021-09-03 广州骏亚纺织科技有限公司 双氧水催化剂的组合物及其应用

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065139A (en) * 1953-11-12 1962-11-20 Astra Ab Anti-infectant topical preparations
GB2003033A (en) * 1977-08-19 1979-03-07 Evers H Method of cleaning contact lenses
US4775424A (en) * 1986-07-31 1988-10-04 Henkel Kommanditgesellshaft Auf Aktien Disinfecting and cleaning system for contact lenses
US5660862A (en) * 1990-12-19 1997-08-26 Allergan Compositions and methods for contact lens disinfecting
US20120107415A1 (en) * 2008-12-18 2012-05-03 Thomas Lisowsky Combined disinfection and decontamination agent having increased effectiveness
US20140066353A1 (en) * 2012-08-31 2014-03-06 The Procter & Gamble Company Laundry detergents and cleaning compositions comprising carboxyl group-containing polymers

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2400906A1 (fr) * 1978-08-22 1979-03-23 Evers Hans Nettoyage de lentilles de contact par systeme comprenant un compose ene-diol et un oxydant
US4401582A (en) 1979-05-10 1983-08-30 Sherman Laboratories, Inc. Soft contact lens ambient temperature disinfectant solution and method
DE3701129A1 (de) * 1987-01-16 1988-07-28 Henkel Kgaa Verfahren zur herstellung von desinfizierend wirkenden kontaktlinsen-reinigungsmitteltabletten
GB9124160D0 (en) 1991-11-14 1992-01-08 Interox Chemicals Ltd Stabilised peracid solutions
EP2022331A1 (fr) 2007-08-02 2009-02-11 Wesso Ag Agent désinfectant à la réduction du nombre de germes et de biofilms
EP2286666B1 (fr) 2008-05-01 2012-12-26 Anthrax Spores Killer Co., Limited Désinfectant polyvalent

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3065139A (en) * 1953-11-12 1962-11-20 Astra Ab Anti-infectant topical preparations
GB2003033A (en) * 1977-08-19 1979-03-07 Evers H Method of cleaning contact lenses
US4775424A (en) * 1986-07-31 1988-10-04 Henkel Kommanditgesellshaft Auf Aktien Disinfecting and cleaning system for contact lenses
US5660862A (en) * 1990-12-19 1997-08-26 Allergan Compositions and methods for contact lens disinfecting
US20120107415A1 (en) * 2008-12-18 2012-05-03 Thomas Lisowsky Combined disinfection and decontamination agent having increased effectiveness
US20140066353A1 (en) * 2012-08-31 2014-03-06 The Procter & Gamble Company Laundry detergents and cleaning compositions comprising carboxyl group-containing polymers

Also Published As

Publication number Publication date
WO2019186159A1 (fr) 2019-10-03
GB2572364A (en) 2019-10-02
EP3775136A1 (fr) 2021-02-17
GB201804916D0 (en) 2018-05-09

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