GB1331665A - Detergent compositions - Google Patents

Detergent compositions

Info

Publication number
GB1331665A
GB1331665A GB4626371A GB4626371A GB1331665A GB 1331665 A GB1331665 A GB 1331665A GB 4626371 A GB4626371 A GB 4626371A GB 4626371 A GB4626371 A GB 4626371A GB 1331665 A GB1331665 A GB 1331665A
Authority
GB
United Kingdom
Prior art keywords
builder
mixture
water
acid
soluble salt
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
GB4626371A
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 Co
Original Assignee
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
Application filed by Procter and Gamble Co filed Critical Procter and Gamble Co
Publication of GB1331665A publication Critical patent/GB1331665A/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
    • C11D3/20—Organic compounds containing oxygen
    • C11D3/2075—Carboxylic acids-salts thereof
    • C11D3/2082—Polycarboxylic acids-salts thereof
    • 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

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)
  • Health & Medical Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Cosmetics (AREA)

Abstract

1331665 Built detergent compositions PROCTER & GAMBLE CO 5 Oct 1971 [5 Oct 1970] 46263/71 Heading C5D A builder composition comprises (A) as primary builder, a water-soluble salt of benzene hexacarboxylic acid, a water-soluble salt of benzene pentacarboxylic acid or a mixture thereof and (B) as supplemental builder, a water-soluble salt of pyrophosphoric acid, a water-soluble salt of tripolyphosphoric acid, or a mixture thereof, the weight ratio of (A) to (B) being 1 : 20 to 20 : 1. The salts may be sodium, potassium, ammonium or substituted ammonium. A water-soluble salt of benzene tricarboxylic acid, benzene tetracarboxylic acid or a mixture thereof, may be present as an additional builder salt (C). Detergent compositions may comprise one or more anionic (including soap), non-ionic and ampholytic surfactants and the builder composition (A), (B) and, if desired, (C) in wt. ratio of surfactant to builder of 1 : 20 to 20 : 1. The surfactant may be a mixture of non-soap anionic surfactant and soap in a weight ratio of 50 : 1 to 1 : 20, and a detergent composition may contain this surfactant mixture and the aforesaid builder mixture in a weight ratio of 10 : 1 to 1 : 20. Conventional additives may also be present. Specification 1,302,788 is referred to.
GB4626371A 1970-10-05 1971-10-05 Detergent compositions Expired GB1331665A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7829470A 1970-10-05 1970-10-05

Publications (1)

Publication Number Publication Date
GB1331665A true GB1331665A (en) 1973-09-26

Family

ID=22143118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4626371A Expired GB1331665A (en) 1970-10-05 1971-10-05 Detergent compositions

Country Status (2)

Country Link
CA (1) CA925397A (en)
GB (1) GB1331665A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233394A1 (en) * 1973-06-15 1975-01-10 Hoechst Ag Surfactant-based washing and cleansing compsns. - contg. 1,2,3,4-benzene-tetracarboxylic acid or salt as builder
WO2013182510A1 (en) * 2012-06-06 2013-12-12 Henkel Ag & Co. Kgaa Dishwashing detergent
WO2013182508A1 (en) * 2012-06-06 2013-12-12 Henkel Ag & Co. Kgaa Dishwashing detergent
WO2013182509A1 (en) * 2012-06-06 2013-12-12 Henkel Ag & Co. Kgaa Dishwashing detergent

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2233394A1 (en) * 1973-06-15 1975-01-10 Hoechst Ag Surfactant-based washing and cleansing compsns. - contg. 1,2,3,4-benzene-tetracarboxylic acid or salt as builder
WO2013182510A1 (en) * 2012-06-06 2013-12-12 Henkel Ag & Co. Kgaa Dishwashing detergent
WO2013182508A1 (en) * 2012-06-06 2013-12-12 Henkel Ag & Co. Kgaa Dishwashing detergent
WO2013182509A1 (en) * 2012-06-06 2013-12-12 Henkel Ag & Co. Kgaa Dishwashing detergent

Also Published As

Publication number Publication date
CA925397A (en) 1973-05-01

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Legal Events

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