DE3376017D1 - Laundry additive products - Google Patents

Laundry additive products

Info

Publication number
DE3376017D1
DE3376017D1 DE8383303623T DE3376017T DE3376017D1 DE 3376017 D1 DE3376017 D1 DE 3376017D1 DE 8383303623 T DE8383303623 T DE 8383303623T DE 3376017 T DE3376017 T DE 3376017T DE 3376017 D1 DE3376017 D1 DE 3376017D1
Authority
DE
Germany
Prior art keywords
additive
storage
laundry additive
water
sensitive
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.)
Expired
Application number
DE8383303623T
Other languages
German (de)
Inventor
Stephen Paul Cassidy
Maxim Courtney Brooks
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 Ltd
Procter and Gamble Co
Original Assignee
Procter and Gamble Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10531469&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3376017(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Procter and Gamble Ltd, Procter and Gamble Co filed Critical Procter and Gamble Ltd
Application granted granted Critical
Publication of DE3376017D1 publication Critical patent/DE3376017D1/en
Expired 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
    • C11D3/16—Organic compounds
    • C11D3/38—Products with no well-defined composition, e.g. natural products
    • C11D3/386—Preparations containing enzymes, e.g. protease or amylase
    • C11D3/38609—Protease or amylase in solid compositions only
    • 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • 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
    • C11D3/3942—Inorganic per-compounds

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)
  • Treatment Of Fiber Materials (AREA)

Abstract

A laundry additive product comprising a solid laundry additive composition containing discrete agglomerated particles of storage sensitive detergency additive dispersed in a matrix of organic materials having a melting completion temperature of less than 85 DEG C, the additive composition being in water-releasable combination with a unitary, water-insoluble carrier. A preferred storage-sensitive additive is a detergency enzyme. The compositions have improved storage-stability, dust control, reproducibility and convenience of use.
DE8383303623T 1982-07-03 1983-06-23 Laundry additive products Expired DE3376017D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8219318 1982-07-03

Publications (1)

Publication Number Publication Date
DE3376017D1 true DE3376017D1 (en) 1988-04-21

Family

ID=10531469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8383303623T Expired DE3376017D1 (en) 1982-07-03 1983-06-23 Laundry additive products

Country Status (6)

Country Link
EP (1) EP0099197B1 (en)
JP (1) JPS5974198A (en)
AT (1) ATE33039T1 (en)
CA (1) CA1209875A (en)
DE (1) DE3376017D1 (en)
ES (1) ES8507604A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8607378A1 (en) * 1984-08-06 1986-05-16 Kao Corp Powder detergent of high density
GB2187750A (en) * 1986-03-11 1987-09-16 Navalon International Limited Non-woven detergent article
US4793942A (en) * 1987-01-08 1988-12-27 Ecolab Inc. Detersive systems with a dispersed aqueous-organic softening agent for hardness removal
US4853143A (en) * 1987-03-17 1989-08-01 The Procter & Gamble Company Bleach activator compositions containing an antioxidant
CA1321115C (en) * 1987-12-30 1993-08-10 Robert Corring Gel detergent compositions
DE3938526A1 (en) * 1989-11-21 1991-05-23 Basf Ag USE OF HETEROCYCLIC COMPOUNDS AS BLEACH ACTIVATORS OR OPTICAL BRIGHTENERS IN DETERGENT AND CLEANING AGENTS
GB2267911A (en) * 1992-04-30 1993-12-22 Unilever Plc Solid granulate detergent additives
GB2343191A (en) * 1998-10-30 2000-05-03 Procter & Gamble Low dusting components for detergent compositions
WO2011131585A1 (en) 2010-04-20 2011-10-27 Henkel Ag & Co. Kgaa Laundry article having cleaning properties
WO2012059336A1 (en) * 2010-11-03 2012-05-10 Henkel Ag & Co. Kgaa Laundry article having cleaning properties
GB2524319B (en) * 2014-03-21 2016-06-29 Punch Ind Laundry article
JP6192231B2 (en) * 2014-07-02 2017-09-06 ライオン株式会社 Liquid detergent for dishwashing
CN114867447A (en) * 2020-10-09 2022-08-05 宝洁公司 Multilayer dissolvable solid article comprising solid particles for making multilayer dissolvable solid article

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1395006A (en) * 1971-04-30 1975-05-21 Unilever Ltd Activators for per compounds
MX151028A (en) * 1978-11-17 1984-09-11 Unilever Nv IMPROVEMENTS IN INSOLUBLE BAG BUT PERMEABLE TO WATER THAT HAS A DISPERSIBLE PROTECTIVE LAYER OR SOLUBLE IN WATER, WHICH CONTAINS A PARTICULATE DETERGENT COMPOSITION
MX150317A (en) * 1978-11-17 1984-04-16 Unilever Nv IMPROVEMENTS IN CLOSED STOCK MATERIAL BAG FOR PARTICULATE DETERGENTS
US4391723A (en) * 1981-07-13 1983-07-05 The Procter & Gamble Company Controlled release laundry bleach product
US4391724A (en) * 1981-10-21 1983-07-05 The Procter & Gamble Company Controlled release laundry bleach product
GB2124666B (en) * 1982-06-09 1986-01-15 Procter & Gamble Ltd Laundry additive products
GR79230B (en) * 1982-06-30 1984-10-22 Procter & Gamble

Also Published As

Publication number Publication date
ATE33039T1 (en) 1988-04-15
CA1209875A (en) 1986-08-19
EP0099197B1 (en) 1988-03-16
EP0099197A2 (en) 1984-01-25
EP0099197A3 (en) 1985-01-23
JPS5974198A (en) 1984-04-26
ES523769A0 (en) 1985-09-01
ES8507604A1 (en) 1985-09-01

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8331 Complete revocation