GB731371A - Improvements in and relating to detergent preparations - Google Patents

Improvements in and relating to detergent preparations

Info

Publication number
GB731371A
GB731371A GB1667252A GB1667252A GB731371A GB 731371 A GB731371 A GB 731371A GB 1667252 A GB1667252 A GB 1667252A GB 1667252 A GB1667252 A GB 1667252A GB 731371 A GB731371 A GB 731371A
Authority
GB
United Kingdom
Prior art keywords
binder
detergents
detergent
soapy
added
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
GB1667252A
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
Priority to NL82428D priority Critical patent/NL82428C/xx
Application filed filed Critical
Priority to GB1667252A priority patent/GB731371A/en
Priority to CH307605D priority patent/CH307605A/en
Priority to US402409A priority patent/US2714093A/en
Publication of GB731371A publication Critical patent/GB731371A/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
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0065—Solid detergents containing builders
    • C11D17/0073—Tablets
    • C11D17/0086—Laundry 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/0052—Cast detergent 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
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047—Detergents in the form of bars or tablets
    • C11D17/006—Detergents in the form of bars or tablets containing mainly surfactants, but no builders, e.g. syndet bar
    • 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
    • C11D17/0069—Laundry bars

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)
  • Detergent Compositions (AREA)

Abstract

Shaped products, such as tablets, bars or flakes, containing non-soapy detergents are made from mixtures of the detergents with a binder comprising a normally solid higher aliphatic acid, preferably stearic acid, an ester gum, and a wax, preferably a paraffin wax, having a melting point of 45-70 DEG C. Before the detergent is mixed with the binder, a basic substance, e.g. an alkali carbonate or an organic base, may be added to the binder, the soap thus produced helping to disperse the detergent when the latter is added. Alternatively, another emulsifier may be included in the binder. Other specified optional additions to the compositions are starch, sodium silicate, carboxymethyl cellulose, and fillers such as calcium carbonate, kaolin, clay, talc or silica sand. The process is particularly applicable to alkylaryl sulphonates, but other non-soapy detergents mentioned are sulphonated fatty alcohols and polyphosphate preparations. The preferred method of mixing the components is described, and examples of suitable compositions are given.
GB1667252A 1952-07-02 1952-07-02 Improvements in and relating to detergent preparations Expired GB731371A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
NL82428D NL82428C (en) 1952-07-02
GB1667252A GB731371A (en) 1952-07-02 1952-07-02 Improvements in and relating to detergent preparations
CH307605D CH307605A (en) 1952-07-02 1952-07-22 Process for producing a detergent in bar or strand form.
US402409A US2714093A (en) 1952-07-02 1954-01-05 Method of preparing detergent compositions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1667252A GB731371A (en) 1952-07-02 1952-07-02 Improvements in and relating to detergent preparations

Publications (1)

Publication Number Publication Date
GB731371A true GB731371A (en) 1955-06-08

Family

ID=10081542

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1667252A Expired GB731371A (en) 1952-07-02 1952-07-02 Improvements in and relating to detergent preparations

Country Status (3)

Country Link
CH (1) CH307605A (en)
GB (1) GB731371A (en)
NL (1) NL82428C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29821E (en) 1972-06-12 1978-10-31 Technical Processing, Inc. Novel processing aids for natural and synthetic rubber compounds
WO1998039408A1 (en) * 1997-03-03 1998-09-11 Henkel Kommanditgesellschaft Auf Aktien Moulded syndet masses
WO2005021701A1 (en) * 2003-08-27 2005-03-10 Unilever Plc Improved detergent bar and process for manufacture

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0239165A3 (en) * 1986-03-27 1988-03-23 Cornelis Van Buuren Synthetic soap and method for the preparation thereof
EP0312278A3 (en) * 1987-10-12 1990-07-11 Unilever Plc Detergent composition

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE29821E (en) 1972-06-12 1978-10-31 Technical Processing, Inc. Novel processing aids for natural and synthetic rubber compounds
WO1998039408A1 (en) * 1997-03-03 1998-09-11 Henkel Kommanditgesellschaft Auf Aktien Moulded syndet masses
US6376440B1 (en) 1997-03-03 2002-04-23 Henkel Kommanditgesellschaft Auf Aktien Molded synthetic compositions
WO2005021701A1 (en) * 2003-08-27 2005-03-10 Unilever Plc Improved detergent bar and process for manufacture

Also Published As

Publication number Publication date
CH307605A (en) 1955-06-15
NL82428C (en)

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