GB1175749A - Improvements in or relating to Detergents - Google Patents

Improvements in or relating to Detergents

Info

Publication number
GB1175749A
GB1175749A GB03789/67A GB1378967A GB1175749A GB 1175749 A GB1175749 A GB 1175749A GB 03789/67 A GB03789/67 A GB 03789/67A GB 1378967 A GB1378967 A GB 1378967A GB 1175749 A GB1175749 A GB 1175749A
Authority
GB
United Kingdom
Prior art keywords
mixture
detergent
march
compacting
stage
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
GB03789/67A
Inventor
Renato Altieri
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1175749A publication Critical patent/GB1175749A/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
    • C11D3/395—Bleaching agents
    • C11D3/3953—Inorganic bleaching agents
    • 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
    • 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
    • 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
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3955—Organic bleaching agents
    • 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
    • C11D3/395—Bleaching agents
    • C11D3/3958—Bleaching agents combined with phosphates

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

1,175,749. Compacted detergent. R. ALTIERI. 23 March, 1967 [24 March, 1966], No. 13789/67. Heading C5D. A process for preparing a compact detergent in cake form comprises the steps of dry mixing the detergent components, grinding the mixture and compacting it in moulds under a minimum pressure of 30 kg./sq. cm., the compacting stage being preceded by a pre-compressing stage in order to gradually reduce the volume of the ground mixture by at least 25%. Waterglass with a ratio of Na 2 O:SiO 2 between 1.0:1.3 to 1À0:1À5 is preferably included in the mixture and other components include ingredients well known in the techniques of soap manufacture.
GB03789/67A 1966-03-24 1967-03-23 Improvements in or relating to Detergents Expired GB1175749A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT3126466 1966-03-24
IT665966 1966-03-24

Publications (1)

Publication Number Publication Date
GB1175749A true GB1175749A (en) 1969-12-23

Family

ID=26325800

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03789/67A Expired GB1175749A (en) 1966-03-24 1967-03-23 Improvements in or relating to Detergents

Country Status (5)

Country Link
US (1) US3562165A (en)
JP (1) JPS4817447B1 (en)
DE (1) DE1617040A1 (en)
ES (1) ES338432A1 (en)
GB (1) GB1175749A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005286A1 (en) * 1978-04-18 1979-11-14 THE PROCTER & GAMBLE COMPANY Compact solid disinfecting composition containing a mixture of lithium hypochlorite and calcium hypochlorite
EP0016492A2 (en) * 1979-03-12 1980-10-01 THE PROCTER & GAMBLE COMPANY Passive dosing dispenser with hypochlorite cake containing insoluble porous matrix
EP0375022A2 (en) * 1988-12-22 1990-06-27 Unilever N.V. Solid detergent block
GB2238316A (en) * 1989-11-24 1991-05-29 Unilever Plc Soap bars
GB2260989A (en) * 1991-10-30 1993-05-05 Unilever Plc Shaped detergent compositions

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4219436A (en) * 1977-06-01 1980-08-26 The Procter & Gamble Company High density, high alkalinity dishwashing detergent tablet
US4242216A (en) * 1979-09-27 1980-12-30 Chemed Corporation Stabilized dichlorodimethyl hydantoin
EP0038100B1 (en) * 1980-04-11 1984-04-11 Unilever N.V. Machine dishwashing composition
US4309299A (en) * 1980-09-04 1982-01-05 Lever Brothers Company Detergent composition having improved chlorine retention characteristic and method of making same
US4847089A (en) * 1986-07-16 1989-07-11 David N. Kramer Cleansing and distinfecting compositions, including bleaching agents, and sponges and other applicators incorporating the same
FR2649090A1 (en) * 1989-06-30 1991-01-04 Barvil Sarl Cartridge for disinfecting water, especially in a swimming pool
DE4004626A1 (en) * 1990-02-15 1991-08-22 Hoechst Ag LAUNDRY DETERGENT
CA2169543C (en) * 1993-09-13 1999-12-14 Kenneth James Roach Tableted detergent, method of manufacture and use
AU9212298A (en) * 1997-10-23 1999-05-10 Procter & Gamble Company, The Laundry bars having improved physical properties
AU4916097A (en) * 1997-10-23 1999-05-10 Procter & Gamble Company, The Laundry bars having improved physical properties
GB9826105D0 (en) † 1998-11-27 1999-01-20 Unilever Plc Detergent compositions
US7465412B2 (en) * 2004-10-28 2008-12-16 Ppg Industries Ohio, Inc. Calcium hypochlorite composition
EP2190969B1 (en) * 2007-05-04 2014-08-20 Ecolab Inc. Pressed, self-solidifying, solid cleaning compositions and methods of making them
MX2010003825A (en) 2007-10-18 2010-04-27 Ecolab Inc Pressed, self-solidifying, solid cleaning compositions and methods of making them.
US8951956B2 (en) 2008-01-04 2015-02-10 Ecolab USA, Inc. Solid tablet unit dose oven cleaner
US20120258156A1 (en) 2011-04-06 2012-10-11 Evan Rumberger Shaped compositions for uniform delivery of a functional agent
ITMI20130391A1 (en) * 2013-03-15 2014-09-16 Euroacque S R L REPLACEMENT FOR POLYPOSPHATE PROPORTIONAL DOSERS

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0005286A1 (en) * 1978-04-18 1979-11-14 THE PROCTER & GAMBLE COMPANY Compact solid disinfecting composition containing a mixture of lithium hypochlorite and calcium hypochlorite
EP0016492A2 (en) * 1979-03-12 1980-10-01 THE PROCTER & GAMBLE COMPANY Passive dosing dispenser with hypochlorite cake containing insoluble porous matrix
EP0016492A3 (en) * 1979-03-12 1980-10-15 The Procter & Gamble Company Passive dosing dispenser with hypochlorite cake containing insoluble porous matrix
US4281421A (en) 1979-03-12 1981-08-04 The Procter & Gamble Company Passive dosing dispenser with improved hypochlorite cake
EP0375022A2 (en) * 1988-12-22 1990-06-27 Unilever N.V. Solid detergent block
EP0375022A3 (en) * 1988-12-22 1991-08-14 Unilever N.V. Solid detergent block
GB2238316A (en) * 1989-11-24 1991-05-29 Unilever Plc Soap bars
GB2260989A (en) * 1991-10-30 1993-05-05 Unilever Plc Shaped detergent compositions

Also Published As

Publication number Publication date
US3562165A (en) 1971-02-09
DE1617040A1 (en) 1971-02-25
ES338432A1 (en) 1968-06-16
JPS4817447B1 (en) 1973-05-29

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees
427A Application made for restoration (sect. 27/1949)
427C Application for amendment of specification now open to opposition (sect. 27/1949)
427B Order made restoring the patent (sect. 27/1949)
PCNP Patent ceased through non-payment of renewal fee