[go: up one dir, main page]

WO2006106384A1 - Agent antimousse - Google Patents

Agent antimousse Download PDF

Info

Publication number
WO2006106384A1
WO2006106384A1 PCT/IB2005/051144 IB2005051144W WO2006106384A1 WO 2006106384 A1 WO2006106384 A1 WO 2006106384A1 IB 2005051144 W IB2005051144 W IB 2005051144W WO 2006106384 A1 WO2006106384 A1 WO 2006106384A1
Authority
WO
WIPO (PCT)
Prior art keywords
foam
borax
oil
puffed
puffed borax
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.)
Ceased
Application number
PCT/IB2005/051144
Other languages
English (en)
Inventor
Ismail Tura
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.)
Ast Kimya Ve Teknoloji Sanayi Ticaret Ltd Sirketi
Original Assignee
Ast Kimya Ve Teknoloji Sanayi Ticaret Ltd Sirketi
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 Ast Kimya Ve Teknoloji Sanayi Ticaret Ltd Sirketi filed Critical Ast Kimya Ve Teknoloji Sanayi Ticaret Ltd Sirketi
Priority to PCT/IB2005/051144 priority Critical patent/WO2006106384A1/fr
Publication of WO2006106384A1 publication Critical patent/WO2006106384A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0026—Low foaming or foam regulating compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/02—Foam dispersion or prevention
    • B01D19/04—Foam dispersion or prevention by addition of chemical substances
    • B01D19/0404—Foam dispersion or prevention by addition of chemical substances characterised by the nature of the chemical substance
    • 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
    • C11D17/0034—Fixed on a solid conventional detergent ingredient
    • 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
    • C11D3/046—Salts
    • 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
    • C11D3/162—Organic compounds containing Si
    • 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
    • C11D3/2093—Esters; Carbonates

Definitions

  • This invention relates to a solid anti-foam agent which has a long shelf life and which maintains anti-foam characteristics for a long period of time.
  • Solid anti-foam agent expression in the specification shall be used for a new composition which is obtained by loading oil based anti-foam compositions on puffed borax.
  • oil based liquid anti-foam compositions are known commercially and they are used in various industries, especially in the production of powder detergents, by adding specific amounts of it to the product.
  • the chemicals in powder, liquid or cream form having cleaning and purifying characteristics and named as detergents comprises surface active agents having anionic and nonionic characteristics.
  • the said surface active agents in the detergents used in washing of particularly the textile products cause the formation of high amounts of foam during the washing process.
  • high amounts of foam cause various problems in the washing machines such as overflow and prevent efficient cleaning.
  • Soap and/or various oils for instance the substance or mixtures which comprise hydrocarbon, silicone oils, and hydrophobic silica are added to the detergent as anti-foam agents in order to control the foam formed by the detergents.
  • liquid form anti-foam compositions are highly effective when they are initially added to the detergents. However, after they have been kept in the warehouses or on shelves they are observed to lose partially or totally their anti-foam characteristics.
  • anti-foam compositions with surface active agents present inside the detergent content and/or the presence of high alkali environment in the detergent causes them to stick to the surfaces of the packages wherein the detergents are placed at fairly high temperatures such as 25 0 C and above and these play an important role in partial and total loss of the functions of anti-foam agents.
  • Various applications have been developed to prevent the loss of the anti-foam agents' characteristics during the storing or waiting period.
  • the anti-foam agents in liquid form are mixed with organic or inorganic material(s) which are consistent with the detergent and which can dissolve in and/or mixed with water and then subjected to a coating process.
  • anti-foam compositions in liquid form are sometimes mixed or absorbed with the organic and inorganic materials having high absorbing properties in order to preserve their anti-foam properties.
  • the European patent EP0022998 discloses anti-foam compositions comprising at least one of the compounds having polyphosphate, silicate, carbonate and sodium sulphate.
  • European patent application EP 109247 discloses detergent compounds wherein a material with anti-foam properties comprising anionic and/or nonionic surface active substances and particularly hydrophobic silica and at least one hydrocarbon is present.
  • German patent application DE3013292 discloses anti-foam agents in melted form are sprayed on the porous silica, tripolyphosphate or zeolite.
  • the British patent GB 1369490 discloses the use of puffed borax in order to keep the detergent composition under control.
  • borax is disclosed to be used for coloring purposes as well.
  • the object of this invention is to realize a solid anti-foam agent, which has a long shelf life and which can maintain its anti-foam characteristics for a long period time, by loading oil based liquid anti-foam compositions such as paraffin oil, metallic oil, vegetable oil, and silicone oil on puffed borax.
  • oil based liquid anti-foam compositions such as paraffin oil, metallic oil, vegetable oil, and silicone oil
  • Another object of this invention is to realize granular solid anti-foam agent.
  • Another object of this invention is to realize an anti-foam agent which is to be dispersed in a controlled way during washing.
  • Another object of this invention is to realizean environmentally friendly solid anti- foam agent which is more economic and which produces less wastes.
  • borax pentahydrate When borax pentahydrate is heated rapidly over itsmeltingpoint it loses its crystal water rapidly and a substance which is called puffed borax or expanded borax and which is light and has broad granule surface andpores on its surface is obtained.
  • Puffed borax is able to absorb high amounts of materials in liquid form due to its structure and it can be used in many fields in the art because of this characteristic.
  • the most essential characteristic of puffed borax is that it can absorb a material having three times more weight than borax and still not lose its granular and fluid structure by sustaining its consistency with the powder detergents.
  • puffed borax is used as a carrier for carrying oil based liquid anti-foam compositions.
  • oil based liquid anti-foam compositions there are oils such as silicone based oils, metallic oils, vegetable oils, oil esters in proportions ranging from 5% to 99% by weight and also the mixtures of two or more of these oils in different proportions.
  • the proportion of the said anti-foam composition with respect to puffed borax ranges from 5% to 300% by weight.
  • these compositions can comprise substances such as emulgators, dispelgators and silica powders.
  • a high amount of oil based liquid anti- foam composition can be loaded on the pores present on the wide surface of puffed borax which is used as a carrier.Thus, oil based liquid anti-foam composition is immobilized in and/or on the surface of puffed borax and the anti-foam characteristic is preserved.
  • the said oil based liquid anti-foam compositions can be applied either by spraying on the puffed borax or by a simple mixing method.
  • the oil based composition which functions as an anti-foam property inside the inventive anti-foam agent slowly disperses from puffed borax during the application for example during the washing process in a washing machine and carries on to execute its function till the end of the washing process in an orderly manner.
  • the oil based liquid anti-foam composition is in a sense immobilized by being loaded on puffed borax. In this way, they are protected against the problems arising from contacting with the detergent compounds throughout their waiting period in warehouses and shelves and against the problems resulting from the mixture and they are able to preserve their anti-foam functions until their time of use.
  • 100 kg of puffed borax is collected inside a mixer and the process of loading on puffed borax is initiated by spraying 100 kg of oil based liquid anti-foam composition. This process is completed in a short span of time such as approximately 5 minutes. 3-5 kg of silica powder can be added inside the mixture if desired to prevent the granules from sticking to each other. The product obtained is sieved and then packaged.
  • 60 kg anti-foam composition is mixed with a paraffin wax at desired quantity and heated approximately to 80 degrees. This hot mixture is sprayed on 100 kg puffed borax by means of a mixer. Powder silica can be added in this process if desired in order to prevent sticking. The obtained final product is cooled, sieved and then packaged.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Toxicology (AREA)
  • Dispersion Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

La présente invention concerne un agent antimousse solide qui présente une longue durée de conservation et qui conserve ses caractéristiques antimousse à long terme.
PCT/IB2005/051144 2005-04-07 2005-04-07 Agent antimousse Ceased WO2006106384A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/051144 WO2006106384A1 (fr) 2005-04-07 2005-04-07 Agent antimousse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/051144 WO2006106384A1 (fr) 2005-04-07 2005-04-07 Agent antimousse

Publications (1)

Publication Number Publication Date
WO2006106384A1 true WO2006106384A1 (fr) 2006-10-12

Family

ID=35229946

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2005/051144 Ceased WO2006106384A1 (fr) 2005-04-07 2005-04-07 Agent antimousse

Country Status (1)

Country Link
WO (1) WO2006106384A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7911773B2 (en) 2008-12-17 2011-03-22 Nokia Corporation Apparatus with user interface

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677963A (en) * 1970-09-30 1972-07-18 Diamond Shamrock Corp Defoamer composition and method of preparation
GB1526932A (en) * 1975-08-26 1978-10-04 Unilever Ltd Detergent composition
GB1571501A (en) * 1976-01-23 1980-07-16 Unilever Ltd Detergent compositions
EP0109247A2 (fr) * 1982-11-10 1984-05-23 Unilever Plc Granules d'hydrocarbure anti-mousse
EP1090979A1 (fr) * 1999-10-09 2001-04-11 Cognis Deutschland GmbH, Dep. Intellectual Properties Granulés anti-mousse
DE19953797A1 (de) * 1999-11-09 2001-05-17 Cognis Deutschland Gmbh Entschäumergranulate
EP1310550A1 (fr) * 2001-11-13 2003-05-14 Cognis Deutschland GmbH & Co. KG Composition démoussante et son utilisation
WO2005005588A2 (fr) * 2003-07-15 2005-01-20 A.S.T. Kimya Ve Teknoloji Sanayi Ticaret Limited Sirketi Composition anti-mousse renfermant du borax gonfle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3677963A (en) * 1970-09-30 1972-07-18 Diamond Shamrock Corp Defoamer composition and method of preparation
GB1526932A (en) * 1975-08-26 1978-10-04 Unilever Ltd Detergent composition
GB1571501A (en) * 1976-01-23 1980-07-16 Unilever Ltd Detergent compositions
EP0109247A2 (fr) * 1982-11-10 1984-05-23 Unilever Plc Granules d'hydrocarbure anti-mousse
EP1090979A1 (fr) * 1999-10-09 2001-04-11 Cognis Deutschland GmbH, Dep. Intellectual Properties Granulés anti-mousse
DE19953797A1 (de) * 1999-11-09 2001-05-17 Cognis Deutschland Gmbh Entschäumergranulate
EP1310550A1 (fr) * 2001-11-13 2003-05-14 Cognis Deutschland GmbH & Co. KG Composition démoussante et son utilisation
WO2005005588A2 (fr) * 2003-07-15 2005-01-20 A.S.T. Kimya Ve Teknoloji Sanayi Ticaret Limited Sirketi Composition anti-mousse renfermant du borax gonfle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7911773B2 (en) 2008-12-17 2011-03-22 Nokia Corporation Apparatus with user interface

Similar Documents

Publication Publication Date Title
US5200236A (en) Method for wax encapsulating particles
US4248911A (en) Concentrated heavy duty particulate laundry detergent
JPS62112697A (ja) 洗剤組成物、その成分、およびその製造方法
US4347152A (en) Phosphate-free concentrated particulate heavy duty laundry detergent
AU652438B2 (en) Wax-encapsulated particles and method for making same
RU2346888C2 (ru) Гранулы перкарбоната натрия с покрытием с повышенной устойчивостью при хранении
US4411809A (en) Concentrated heavy duty particulate laundry detergent
US4406808A (en) High bulk density carbonate-zeolite built heavy duty nonionic laundry detergent
KR100357943B1 (ko) 알칼리금속과탄산염미립자의안정화방법
US4488972A (en) Bentonite agglomerates
JPS60115700A (ja) マンガン助剤及びその製造方法
US5348695A (en) Process for the preparation of salt granulates
JPS61271007A (ja) 消泡成分
US4664817A (en) Free flowing high bulk density particulate detergent-softener
US4339335A (en) Free flowing high bulk density particulate detergent-softener
NO154758B (no) Partikkelformig, tekstilmyknende, kraftig vaskemiddel, anvendbart for vasking av toey i en automatisk vaskemaskin.
CA1100378A (fr) Traduction non-disponible
NO153338B (no) Partikkelformig blekemiddel og anvendelse derav
CA1102966A (fr) Granules activatrices de blanchiment
JPH0445560B2 (fr)
US4276326A (en) Free flowing builder beads and detergents
CA1100377A (fr) Traduction non-disponible
WO1995015292A1 (fr) Procede de stabilisation de percarbonate de metal alcalin particulaire
WO2006106384A1 (fr) Agent antimousse
US4666738A (en) Method for making a phosphate containing concentrated heavy duty particulate laundry detergent

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application
NENP Non-entry into the national phase

Ref country code: DE

WWW Wipo information: withdrawn in national office

Country of ref document: DE

NENP Non-entry into the national phase

Ref country code: RU

WWW Wipo information: withdrawn in national office

Country of ref document: RU

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112 (1) EPC, EPO FORM 1205A DATED 25.03.08.

122 Ep: pct application non-entry in european phase

Ref document number: 05718659

Country of ref document: EP

Kind code of ref document: A1