GB1082077A - Detergents - Google Patents

Detergents

Info

Publication number
GB1082077A
GB1082077A GB28031/65A GB2803165A GB1082077A GB 1082077 A GB1082077 A GB 1082077A GB 28031/65 A GB28031/65 A GB 28031/65A GB 2803165 A GB2803165 A GB 2803165A GB 1082077 A GB1082077 A GB 1082077A
Authority
GB
United Kingdom
Prior art keywords
tablets
per cent
bulk density
sodium
hydration
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
GB28031/65A
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.)
FMC Corp
Original Assignee
FMC Corp
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 FMC Corp filed Critical FMC Corp
Publication of GB1082077A publication Critical patent/GB1082077A/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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/06—Phosphates, including polyphosphates
    • 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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • 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
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/04—Water-soluble compounds
    • C11D3/08—Silicates

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)
  • Cosmetics (AREA)

Abstract

Strong, heavy-duty detergent tablets having a fast dissolving rate are made by pressing into tablets having a bulk density of 0.8-1.3 gm./c.c. a formulation comprising:- (a) 35-65 wt. per cent of compacted sodium tripolyphosphate having a bulk density of 1.0-1.25 gm./c.c. and a hydration time of less than 3 minutes; (b) 5-15 wt. per cent of a water-soluble anionic or non-ionic synthetic detergent; (c) 3-15 wt. per cent of sodium silicate; (d) extenders and auxiliary compounds to provide the balance. Many conventional detergents may be used as ingredient (b), these being extensively exemplified. Component (d) can include sodium sulphate, sodium carboxymethylcellulose, and lauroyl diethanolamide. The tablets may be steamed to cause hydration of their surfaces, which helps to prevent fracturing during handling.
GB28031/65A 1964-07-08 1965-07-02 Detergents Expired GB1082077A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US381216A US3367880A (en) 1964-07-08 1964-07-08 Rapidly disintegrating detergent tablets and method of producing same

Publications (1)

Publication Number Publication Date
GB1082077A true GB1082077A (en) 1967-09-06

Family

ID=23504148

Family Applications (1)

Application Number Title Priority Date Filing Date
GB28031/65A Expired GB1082077A (en) 1964-07-08 1965-07-02 Detergents

Country Status (6)

Country Link
US (1) US3367880A (en)
DE (1) DE1467588A1 (en)
ES (1) ES315023A1 (en)
FR (1) FR1438952A (en)
GB (1) GB1082077A (en)
SE (1) SE307820B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260989A (en) * 1991-10-30 1993-05-05 Unilever Plc Shaped detergent compositions
GB2331994A (en) * 1997-12-02 1999-06-09 Procter & Gamble Detergent tablet
GB2332442A (en) * 1997-12-17 1999-06-23 Procter & Gamble Detergent tablet

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370250A (en) * 1976-12-06 1983-01-25 Colgate-Palmolive Company Detergent tablet
US4451386A (en) * 1976-12-06 1984-05-29 Colgate-Palmolive Company Detergent tablet
US4219436A (en) * 1977-06-01 1980-08-26 The Procter & Gamble Company High density, high alkalinity dishwashing detergent tablet
AU699430B2 (en) * 1993-09-13 1998-12-03 Diversey Ip International Bv Tableted detergent, method of manufacture and use
US6274538B1 (en) * 1997-11-10 2001-08-14 The Procter & Gamble Company Detergent compositions
GB9826097D0 (en) * 1998-11-27 1999-01-20 Unilever Plc Detergent compositions

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA652764A (en) * 1962-11-20 The Procter And Gamble Company Of Canada Process for making a detergent tablet
NL259594A (en) * 1959-12-31

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2260989A (en) * 1991-10-30 1993-05-05 Unilever Plc Shaped detergent compositions
GB2331994A (en) * 1997-12-02 1999-06-09 Procter & Gamble Detergent tablet
GB2332442A (en) * 1997-12-17 1999-06-23 Procter & Gamble Detergent tablet

Also Published As

Publication number Publication date
FR1438952A (en) 1966-05-13
SE307820B (en) 1969-01-20
ES315023A1 (en) 1966-06-01
DE1467588A1 (en) 1969-01-09
US3367880A (en) 1968-02-06

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