ATE32346T1 - ANTI-FOAM HYDROCARBON GRANULES. - Google Patents

ANTI-FOAM HYDROCARBON GRANULES.

Info

Publication number
ATE32346T1
ATE32346T1 AT83306784T AT83306784T ATE32346T1 AT E32346 T1 ATE32346 T1 AT E32346T1 AT 83306784 T AT83306784 T AT 83306784T AT 83306784 T AT83306784 T AT 83306784T AT E32346 T1 ATE32346 T1 AT E32346T1
Authority
AT
Austria
Prior art keywords
granules
foam
hydrocarbon
sorbed
foaming
Prior art date
Application number
AT83306784T
Other languages
German (de)
Inventor
Tan Tai Ho
Original Assignee
Unilever Nv
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=10534152&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE32346(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Unilever Nv filed Critical Unilever Nv
Application granted granted Critical
Publication of ATE32346T1 publication Critical patent/ATE32346T1/en

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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating 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
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/02—Inorganic compounds ; Elemental compounds
    • C11D3/12—Water-insoluble compounds
    • C11D3/124—Silicon containing, e.g. silica, silex, quartz or glass beads
    • 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
    • C11D3/18—Hydrocarbons

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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Anti-foam granules for use in detergent compositions to prevent over-foaming in automatic washing machines contain hydrophobic silica and a mixture of liquid and solid hydrocarbons. This active material is sorbed on a core material which produces a mechanical action on addition to water, for example sodium perborate monohydrate or gelatinised starch.
AT83306784T 1982-11-10 1983-11-08 ANTI-FOAM HYDROCARBON GRANULES. ATE32346T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8232050 1982-11-10
EP83306784A EP0109247B1 (en) 1982-11-10 1983-11-08 Hydrocarbon anti-foam granules

Publications (1)

Publication Number Publication Date
ATE32346T1 true ATE32346T1 (en) 1988-02-15

Family

ID=10534152

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83306784T ATE32346T1 (en) 1982-11-10 1983-11-08 ANTI-FOAM HYDROCARBON GRANULES.

Country Status (8)

Country Link
EP (1) EP0109247B1 (en)
AT (1) ATE32346T1 (en)
AU (1) AU554566B2 (en)
DE (1) DE3375580D1 (en)
GR (1) GR79717B (en)
NO (1) NO834071L (en)
PT (1) PT77642B (en)
ZA (1) ZA838239B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2169308B (en) * 1985-01-07 1988-11-02 Kao Corp Method of removing mold
GB8513074D0 (en) * 1985-05-23 1985-06-26 Unilever Plc Antifoam ingredient
GB8521956D0 (en) * 1985-09-04 1985-10-09 Unilever Plc Antifoam ingredient
GB8619634D0 (en) * 1986-08-12 1986-09-24 Unilever Plc Antifoam ingredient
GB8811954D0 (en) * 1988-05-20 1988-06-22 Unilever Plc Antifoam ingredients
WO2005005588A2 (en) * 2003-07-15 2005-01-20 A.S.T. Kimya Ve Teknoloji Sanayi Ticaret Limited Sirketi An anti-foam composition comprising puffed
WO2006106384A1 (en) * 2005-04-07 2006-10-12 A.S.T. Kimya Ve Teknoloji Sanayi Ticaret Limited Sirketi An anti-foam agent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492939A (en) * 1974-03-11 1977-11-23 Procter & Gamble Ltd Controlled-sudsing detergent compositions
DE2857155C3 (en) * 1977-06-23 1996-06-13 Procter & Gamble Detergent with foam control system
EP0008830A1 (en) * 1978-09-09 1980-03-19 THE PROCTER & GAMBLE COMPANY Suds-suppressing compositions and detergents containing them
ATE20358T1 (en) * 1981-07-31 1986-06-15 Unilever Nv FOAM CONTROL AGENTS AND DETERGENT COMPOSITIONS CONTAINING THEM.

Also Published As

Publication number Publication date
AU554566B2 (en) 1986-08-28
DE3375580D1 (en) 1988-03-10
NO834071L (en) 1984-05-11
EP0109247A3 (en) 1985-04-03
PT77642B (en) 1986-05-12
AU2103183A (en) 1984-05-17
PT77642A (en) 1983-12-01
EP0109247A2 (en) 1984-05-23
EP0109247B1 (en) 1988-02-03
ZA838239B (en) 1985-06-26
GR79717B (en) 1984-10-31

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties