ES2057591T3 - Alquilpolietilenglicoleteres como aditivos inhibidores de la espuma para agentes de limpieza. - Google Patents
Alquilpolietilenglicoleteres como aditivos inhibidores de la espuma para agentes de limpieza.Info
- Publication number
- ES2057591T3 ES2057591T3 ES90914909T ES90914909T ES2057591T3 ES 2057591 T3 ES2057591 T3 ES 2057591T3 ES 90914909 T ES90914909 T ES 90914909T ES 90914909 T ES90914909 T ES 90914909T ES 2057591 T3 ES2057591 T3 ES 2057591T3
- Authority
- ES
- Spain
- Prior art keywords
- cleaning agents
- alkyl
- group
- inhibiting additives
- polyethylene glycols
- 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 - Lifetime
Links
- 239000006260 foam Substances 0.000 title abstract 3
- 239000000654 additive Substances 0.000 title abstract 2
- 239000012459 cleaning agent Substances 0.000 title abstract 2
- 230000002401 inhibitory effect Effects 0.000 title abstract 2
- 229920001223 polyethylene glycol Polymers 0.000 title abstract 2
- 150000002191 fatty alcohols Chemical class 0.000 abstract 3
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 abstract 1
- 239000002202 Polyethylene glycol Substances 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 150000001350 alkyl halides Chemical class 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 125000006165 cyclic alkyl group Chemical group 0.000 abstract 1
- 238000006266 etherification reaction Methods 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 238000007046 ethoxylation reaction Methods 0.000 abstract 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
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
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/66—Non-ionic compounds
- C11D1/72—Ethers of polyoxyalkylene glycols
- C11D1/721—End blocked ethers
-
- 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
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)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Fuel-Injection Apparatus (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
LA INVENCION SE REFIERE AL USO, COMO ADITIVOS INHIBIDORES DE ESPUMA EN AGENTES DE LIMPIEZA CON POCA ESPUMA, DE ETERES DE ALQUILPOLIETILENOGLICOL, SIN GRUPOS OH TERMINALES, DE LA FORMULA RELEVADO 1-O-(CH SUB 2 CH SUB 2 O) SUB N-R (AL CUADRADO) EN QUE R ELEVADO 1 ES UN GRUPO ALQUENILO O ALQUILO RAMIFICADO , DE CADENA EN LINEA O CICLICA CON 6 A 18 ATOMOS DE C, R (AL CUADRADO) ES UN GRUPO ALQUILO CON 4 A 8 ATOMOS DE C Y N ES UN NUMERO ENTRE 3 Y 6, PREPARADOS A PARTIR DE OXIDO DE ETILENO Y DE UN ALCOHOL GRASO, O DE UNA MEZCLA DE ALCOHOLES GRASOS, QUE CONTIENEN UN GRUPO R ELEVADO 1 Y LA ETERIFICACION CONSIGUIENTE CON UN HALURO DE ALQUILO QUE CONTENGA UN GRUPO R (AL CUADRADO) , MEDIANTE LA ETOXILACION DEL ALCOHOL GRASO ANTE LA PRESENCIA DE HIDROTALCITAS CALCINADAS COMO CATALIZADOR.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3935374A DE3935374A1 (de) | 1989-10-24 | 1989-10-24 | Alkylpolyethylenglykolether als schaumdrueckende zusaetze fuer reinigungsmittel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2057591T3 true ES2057591T3 (es) | 1994-10-16 |
Family
ID=6392086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES90914909T Expired - Lifetime ES2057591T3 (es) | 1989-10-24 | 1990-10-15 | Alquilpolietilenglicoleteres como aditivos inhibidores de la espuma para agentes de limpieza. |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0497790B1 (es) |
| JP (1) | JPH05501272A (es) |
| AT (1) | ATE109503T1 (es) |
| BR (1) | BR9007774A (es) |
| CA (1) | CA2070415A1 (es) |
| DE (2) | DE3935374A1 (es) |
| DK (1) | DK0497790T3 (es) |
| ES (1) | ES2057591T3 (es) |
| TR (1) | TR25066A (es) |
| WO (1) | WO1991006620A1 (es) |
| ZA (1) | ZA908485B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4324396A1 (de) * | 1993-07-21 | 1995-01-26 | Henkel Kgaa | Reinigungsmittel mit hohem Benetzungsvermögen |
| US5612305A (en) * | 1995-01-12 | 1997-03-18 | Huntsman Petrochemical Corporation | Mixed surfactant systems for low foam applications |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3727378A1 (de) * | 1987-08-17 | 1989-03-02 | Henkel Kgaa | Schaumdrueckende zusaetze in schaumarmen reinigungsmitteln |
| DE3833076A1 (de) * | 1987-09-29 | 1989-04-06 | Lion Corp | Alkoxylierungskatalysator |
-
1989
- 1989-10-24 DE DE3935374A patent/DE3935374A1/de not_active Withdrawn
-
1990
- 1990-10-10 TR TR90/0968A patent/TR25066A/xx unknown
- 1990-10-15 CA CA002070415A patent/CA2070415A1/en not_active Abandoned
- 1990-10-15 DE DE59006725T patent/DE59006725D1/de not_active Expired - Fee Related
- 1990-10-15 EP EP90914909A patent/EP0497790B1/de not_active Expired - Lifetime
- 1990-10-15 WO PCT/EP1990/001743 patent/WO1991006620A1/de not_active Ceased
- 1990-10-15 DK DK90914909.8T patent/DK0497790T3/da active
- 1990-10-15 JP JP2513909A patent/JPH05501272A/ja active Pending
- 1990-10-15 ES ES90914909T patent/ES2057591T3/es not_active Expired - Lifetime
- 1990-10-15 AT AT90914909T patent/ATE109503T1/de not_active IP Right Cessation
- 1990-10-15 BR BR909007774A patent/BR9007774A/pt not_active Application Discontinuation
- 1990-10-23 ZA ZA908485A patent/ZA908485B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK0497790T3 (da) | 1995-01-02 |
| WO1991006620A1 (de) | 1991-05-16 |
| JPH05501272A (ja) | 1993-03-11 |
| CA2070415A1 (en) | 1991-04-25 |
| DE3935374A1 (de) | 1991-04-25 |
| EP0497790B1 (de) | 1994-08-03 |
| EP0497790A1 (de) | 1992-08-12 |
| BR9007774A (pt) | 1992-08-11 |
| ATE109503T1 (de) | 1994-08-15 |
| TR25066A (tr) | 1992-11-01 |
| DE59006725D1 (de) | 1994-09-08 |
| ZA908485B (en) | 1991-08-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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