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GB1405558A - Cleaning material - Google Patents

Cleaning material

Info

Publication number
GB1405558A
GB1405558A GB4513473A GB4513473A GB1405558A GB 1405558 A GB1405558 A GB 1405558A GB 4513473 A GB4513473 A GB 4513473A GB 4513473 A GB4513473 A GB 4513473A GB 1405558 A GB1405558 A GB 1405558A
Authority
GB
United Kingdom
Prior art keywords
metals
composition
degreasing
sept
aqueous solution
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
GB4513473A
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.)
Vereinigte Metallwerke Ranshoffen Berndorf AG
Original Assignee
Vereinigte Metallwerke Ranshoffen Berndorf AG
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 Vereinigte Metallwerke Ranshoffen Berndorf AG filed Critical Vereinigte Metallwerke Ranshoffen Berndorf AG
Publication of GB1405558A publication Critical patent/GB1405558A/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
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/06Phosphates, including polyphosphates
    • 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
    • C11D1/00Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
    • C11D1/66Non-ionic compounds
    • C11D1/72Ethers of polyoxyalkylene glycols
    • 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
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02Inorganic compounds ; Elemental compounds
    • C11D3/04Water-soluble compounds
    • C11D3/08Silicates

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)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Detergent Compositions (AREA)

Abstract

1405558 Degreasing composition for metals VEREINIGTE METALLWERKE RANSHOFEN-BERNDORF AG 26 Sept 1973 [27 Sept 1972] 45134/73 Heading C5D A degreasing composition for metals comprises (A) trisodium phosphate, (B) sodium metasilicate, (C) isopropyl alcohol and (D) a non-ionic surfactant. The composition is used in aqueous solution. Preferably, 1 litre of aqueous solution contains 10 to 80 g. (A), 2 to 10 g. (B), 3 to 10 g. (D) and 25 to 150 ml of (C). The non-ionic surfactant is an ethoxylated fatty alcohol, e.g. a fatty alcohol condensate with 10 moles ethylene oxide. The compositions are particularly useful for degreasing aluminium articles, preferably in baths at a temperature of 40‹ C. and at a pH of 12À7. Other metals such as steel may also be degreased by the above compositions.
GB4513473A 1972-09-27 1973-09-26 Cleaning material Expired GB1405558A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT833472A AT316255B (en) 1972-09-27 1972-09-27 Cleaning agent for oil, grease and abrasive residues, in particular on aluminum

Publications (1)

Publication Number Publication Date
GB1405558A true GB1405558A (en) 1975-09-10

Family

ID=3604541

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4513473A Expired GB1405558A (en) 1972-09-27 1973-09-26 Cleaning material

Country Status (7)

Country Link
AT (1) AT316255B (en)
CH (1) CH583294A5 (en)
DE (1) DE2348412A1 (en)
GB (1) GB1405558A (en)
HU (1) HU166895B (en)
IT (1) IT996211B (en)
SE (1) SE393405B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828965A (en) * 1988-01-06 1989-05-09 Olin Hunt Specialty Products Inc. Aqueous developing solution and its use in developing positive-working photoresist composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4828965A (en) * 1988-01-06 1989-05-09 Olin Hunt Specialty Products Inc. Aqueous developing solution and its use in developing positive-working photoresist composition
WO1989006379A1 (en) * 1988-01-06 1989-07-13 Olin Hunt Specialty Products Inc. Aqueous developing solution and its use in developing positive-working photoresist composition

Also Published As

Publication number Publication date
SE393405B (en) 1977-05-09
HU166895B (en) 1975-06-28
AT316255B (en) 1974-07-10
IT996211B (en) 1975-12-10
CH583294A5 (en) 1976-12-31
DE2348412A1 (en) 1974-04-11

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Legal Events

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