GB1242247A - Detergent composition - Google Patents

Detergent composition

Info

Publication number
GB1242247A
GB1242247A GB4721368A GB4721368A GB1242247A GB 1242247 A GB1242247 A GB 1242247A GB 4721368 A GB4721368 A GB 4721368A GB 4721368 A GB4721368 A GB 4721368A GB 1242247 A GB1242247 A GB 1242247A
Authority
GB
United Kingdom
Prior art keywords
coated
encapsulated
disperses
melts
dissolves
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
GB4721368A
Inventor
Foscarina Pasztor-Nee-Rozzo
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.)
Unilever PLC
Original Assignee
Unilever PLC
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 Unilever PLC filed Critical Unilever PLC
Publication of GB1242247A publication Critical patent/GB1242247A/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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0039—Coated compositions or coated components in the compositions, (micro)capsules
    • 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39—Organic or 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)

Abstract

1,242,247. Detergents containing enzymes. UNILEVER Ltd. 4 Oct., 1968 [6 Oct., 1967]. No. 47213/68. Heading C5D. A detergent composition comprises an oxygenliberating bleaching agent coated or encapsulated with material that dissolves, disperses or melts in wash liquor above 50‹ C. and below 85‹ C. together with one or more enzymes that are free, or coated or encapsulated with material that dissolves, disperses or melts in wash liquor below 50‹ C. The bleaching agent may be solid (e.g. sodium perborate) or liquid (e.g. hydrogen peroxide). When solid it may consist of coated particles or may be wrapped in small packets of the coating material. Liquid bleaches are encapsulated. Suitable coating materials are fatty acids (e.g. palmitic, stearic or arachidic acids), their mono-, di- or tri-glycerides, or paraffins or waxes. For example an 80/20 mixture of hardened palm and palm kernel oils is used as coating material to release sodium perborate at about 50‹ C.; a mixture of 25% paraffin wax, 25% carnauba wax and 50% ozokerite gives release at 60‹ C.; and behenic acid monoglyceride at 70‹ C. The enzyme is preferably a protease, and may be coated with, e.g. sugar, non-ionic surface active agents, sodium carboxymethylcellulose, or polyvinyl alcohol. The compositions may include anionic and/or non-ionic surface active agents, organic and inorganic builder salts (e.g. sodium tripolyphosphate, silicate or sulphate), soil suspending agents, optical brighteners, colouring agents and perfumes.
GB4721368A 1967-10-06 1968-10-04 Detergent composition Expired GB1242247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU54618 1967-10-06

Publications (1)

Publication Number Publication Date
GB1242247A true GB1242247A (en) 1971-08-11

Family

ID=19725363

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4721368A Expired GB1242247A (en) 1967-10-06 1968-10-04 Detergent composition

Country Status (11)

Country Link
BE (1) BE721881A (en)
CH (1) CH505892A (en)
DE (1) DE1801119C3 (en)
DK (2) DK130127B (en)
FI (1) FI48939C (en)
FR (1) FR1586260A (en)
GB (1) GB1242247A (en)
LU (1) LU54618A1 (en)
NL (2) NL6814295A (en)
NO (1) NO134424C (en)
SE (1) SE347991B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898781A (en) * 1986-11-07 1990-02-06 Showa Denko K.K. Water-soluble microcapsules
US5200236A (en) * 1989-11-15 1993-04-06 Lever Brothers Company, Division Of Conopco, Inc. Method for wax encapsulating particles
US5230822A (en) * 1989-11-15 1993-07-27 Lever Brothers Company, Division Of Conopco, Inc. Wax-encapsulated particles
US5258132A (en) * 1989-11-15 1993-11-02 Lever Brothers Company, Division Of Conopco, Inc. Wax-encapsulated particles
EP0791647A3 (en) * 1996-02-21 1998-02-25 Clariant GmbH Bleaching agent
US8999911B2 (en) 2011-11-04 2015-04-07 Bissell Homecare, Inc. Enzyme cleaning composition and method of use

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3853780A (en) * 1969-10-06 1974-12-10 Colgate Palmolive Co Granular non-dusting enzyme product for detergent use
US4421664A (en) 1982-06-18 1983-12-20 Economics Laboratory, Inc. Compatible enzyme and oxidant bleaches containing cleaning composition
WO1989008695A1 (en) * 1988-03-14 1989-09-21 Novo-Nordisk A/S Stabilized particulate composition
US5453216A (en) * 1994-04-28 1995-09-26 Creative Products Resource, Inc. Delayed-release encapsulated warewashing composition and process of use
CA2242651A1 (en) * 1997-07-22 1999-01-22 Calgon Corporation Composition and method for cleaning surfaces

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4898781A (en) * 1986-11-07 1990-02-06 Showa Denko K.K. Water-soluble microcapsules
US5200236A (en) * 1989-11-15 1993-04-06 Lever Brothers Company, Division Of Conopco, Inc. Method for wax encapsulating particles
US5230822A (en) * 1989-11-15 1993-07-27 Lever Brothers Company, Division Of Conopco, Inc. Wax-encapsulated particles
US5258132A (en) * 1989-11-15 1993-11-02 Lever Brothers Company, Division Of Conopco, Inc. Wax-encapsulated particles
EP0791647A3 (en) * 1996-02-21 1998-02-25 Clariant GmbH Bleaching agent
US8999911B2 (en) 2011-11-04 2015-04-07 Bissell Homecare, Inc. Enzyme cleaning composition and method of use

Also Published As

Publication number Publication date
NL6814295A (en) 1969-04-09
BE721881A (en) 1969-04-04
DK130127A (en)
DE1801119C3 (en) 1979-07-19
DK130127B (en) 1974-12-23
NO134424B (en) 1976-06-28
FI48939C (en) 1975-02-10
LU54618A1 (en) 1969-07-03
NL134424C (en)
SE347991B (en) 1972-08-21
DE1801119A1 (en) 1969-05-08
DK130127C (en) 1975-06-02
FI48939B (en) 1974-10-31
CH505892A (en) 1971-04-15
FR1586260A (en) 1970-02-13
DE1801119B2 (en) 1977-11-24
NO134424C (en) 1976-10-06

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