GB1191722A - Detergent Laundry Bars of Low Specific Gravity - Google Patents

Detergent Laundry Bars of Low Specific Gravity

Info

Publication number
GB1191722A
GB1191722A GB5427069A GB5427069A GB1191722A GB 1191722 A GB1191722 A GB 1191722A GB 5427069 A GB5427069 A GB 5427069A GB 5427069 A GB5427069 A GB 5427069A GB 1191722 A GB1191722 A GB 1191722A
Authority
GB
United Kingdom
Prior art keywords
detergent
bar
specific gravity
salt
sodium
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
GB5427069A
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.)
Colgate Palmolive Co
Original Assignee
Colgate Palmolive 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
Application filed by Colgate Palmolive Co filed Critical Colgate Palmolive Co
Priority claimed from GB1801067A external-priority patent/GB1191721A/en
Publication of GB1191722A publication Critical patent/GB1191722A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0047Detergents in the form of bars or tablets
    • C11D17/0065Solid detergents containing builders
    • C11D17/0069Laundry bars

Abstract

1,191,722. Detergent laundry bar. COLGATEPALMOLIVE CO. 19 April, 1967 [21 April, 1966], No. 54270/69. Divided out of 1,191,721. Heading C5D. A detergent laundry bar of low specific gravity comprises at least 45% by weight, based on the finished bar, of water-soluble inorganic builder salt crystals and a lesser amount of synthetic organic detergent the bar having a specific gravity of 1À1 to 1.35 and having fine pores, at least some of which are visible to the naked eye, distributed between the bonded crystals of builder salt. The detergent is a sulphonate of formula R-SO 3 - or a sulphate of formula R-O-SO 3 -, wherein R is or contains an aliphatic chain of at least 6 carbon atoms, in the form of an alkali metal e.g. sodium or potassium or alkaline earth metal e.g. calcium or magnesium salt. The builder salts are mixtures of phosphates, polyphosphates, silicates, carbonates, bicarbonates, borates, sulphates and chlorides of sodium, potassium, ammonium or ethanolammonium. Optional ingredients are (a) a fatty acid alkylolamide; (b) chelating agent e.g. a salt of ethylene diamine tetraacetic acid; (c) sodium carboxymethyl cellulose; (d) melamine; (e) fluorescent brightening agents; (f) starches; (g) clays; (h) zinc oxide; (i) finely divided cellulose; (j) paraffin wax; (k) non-ionic, amphoteric and cationic detergents; (1) water-soluble and insoluble soaps; (m) glycerine and lanolin; (n) perfumes, colours, germicides and bacteriostats. A process for producing the laundry bars is described in Specification 1,191,721.
GB5427069A 1966-04-21 1967-04-19 Detergent Laundry Bars of Low Specific Gravity Expired GB1191722A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT903166 1966-04-21
GB1801067A GB1191721A (en) 1966-04-21 1967-04-19 Production of Detergent Laundry Bars of Low Specific Gravity

Publications (1)

Publication Number Publication Date
GB1191722A true GB1191722A (en) 1970-05-13

Family

ID=26253056

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5427069A Expired GB1191722A (en) 1966-04-21 1967-04-19 Detergent Laundry Bars of Low Specific Gravity

Country Status (1)

Country Link
GB (1) GB1191722A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328880A1 (en) * 1988-01-19 1989-08-23 Colgate-Palmolive Company Built synthetic organic detergent composition extrudate in particulate and patty forms, and processes for manufacture and uses thereof
GB2238316A (en) * 1989-11-24 1991-05-29 Unilever Plc Soap bars
US5089174A (en) * 1989-01-19 1992-02-18 The Procter & Gamble Company Laundry detergent bars free of C12 -C18 fatty acids and containing an alkylbenzene sulfonate, an alkyl sulfonate and a fatty alcohol
GB2277325A (en) * 1993-04-23 1994-10-26 Unilever Plc Detergent bar

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0328880A1 (en) * 1988-01-19 1989-08-23 Colgate-Palmolive Company Built synthetic organic detergent composition extrudate in particulate and patty forms, and processes for manufacture and uses thereof
US5089174A (en) * 1989-01-19 1992-02-18 The Procter & Gamble Company Laundry detergent bars free of C12 -C18 fatty acids and containing an alkylbenzene sulfonate, an alkyl sulfonate and a fatty alcohol
GB2238316A (en) * 1989-11-24 1991-05-29 Unilever Plc Soap bars
GB2277325A (en) * 1993-04-23 1994-10-26 Unilever Plc Detergent bar

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees