ES2139235T3 - Alquil- y/o alquenilpoliglicoleteres cerrados con metilo como grupos extremos. - Google Patents
Alquil- y/o alquenilpoliglicoleteres cerrados con metilo como grupos extremos.Info
- Publication number
- ES2139235T3 ES2139235T3 ES95930521T ES95930521T ES2139235T3 ES 2139235 T3 ES2139235 T3 ES 2139235T3 ES 95930521 T ES95930521 T ES 95930521T ES 95930521 T ES95930521 T ES 95930521T ES 2139235 T3 ES2139235 T3 ES 2139235T3
- Authority
- ES
- Spain
- Prior art keywords
- alquenilpoliglicoleteres
- rent
- methyl
- closed
- numbers
- 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
- WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical class [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- -1 METHYL GROUPS Chemical group 0.000 abstract 1
- 230000003254 anti-foaming effect Effects 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000006260 foam Substances 0.000 abstract 1
- 238000011086 high cleaning Methods 0.000 abstract 1
- 229920000151 polyglycol Polymers 0.000 abstract 1
- 239000010695 polyglycol Substances 0.000 abstract 1
- 150000003254 radicals Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
- C13B30/00—Crystallisation; Crystallising apparatus; Separating crystals from mother liquors ; Evaporating or boiling sugar juice
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C43/00—Ethers; Compounds having groups, groups or groups
- C07C43/02—Ethers
- C07C43/03—Ethers having all ether-oxygen atoms bound to acyclic carbon atoms
- C07C43/04—Saturated ethers
- C07C43/10—Saturated ethers of polyhydroxy compounds
- C07C43/11—Polyethers containing —O—(C—C—O—)n units with ≤ 2 n≤ 10
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/26—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds
- C08G65/2603—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen
- C08G65/2606—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups
- C08G65/2609—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring from cyclic ethers and other compounds the other compounds containing oxygen containing hydroxyl groups containing aliphatic hydroxyl groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G65/02—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from cyclic ethers by opening of the heterocyclic ring
- C08G65/32—Polymers modified by chemical after-treatment
- C08G65/329—Polymers modified by chemical after-treatment with organic compounds
- C08G65/331—Polymers modified by chemical after-treatment with organic compounds containing oxygen
- C08G65/332—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof
- C08G65/3322—Polymers modified by chemical after-treatment with organic compounds containing oxygen containing carboxyl groups, or halides, or esters thereof acyclic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K23/00—Use of substances as emulsifying, wetting, dispersing, or foam-producing agents
- C09K23/42—Ethers, e.g. polyglycol ethers of alcohols or phenols
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Detergent Compositions (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
SE PROPONEN NUEVOS ETERES DE ALQUIL- Y/O ALQUENIL-POLIGLICOL CON GRUPOS FINALES DE METILO TAPADOS DE FORMULA (I), EN DONDE R{SUP,1} ES UN RADICAL ALQUIL Y/O ALQUENILO LINEAL O RAMIFICADO CON 6 A 22 ATOMOS DE CARBONO, N SON NUMEROS DEL 4 AL 15, Y N SON NUMEROS DEL 1 AL 10. LOS PRODUCTOS SE CARACTERIZAN POR UNA FORMACION ESPECIALMENTE BAJA DE ESPUMA BASICA, UN EFECTO ANTIESPUMANTE INHERENTE, POSEEN UNA ELEVADA CAPACIDAD LIMPIADORA Y SON BIEN BIODEGRADABLES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4431158A DE4431158C2 (de) | 1994-09-01 | 1994-09-01 | Methyl-endgruppenverschlossene Alkyl- und/oder Alkenylpolyglycolether |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2139235T3 true ES2139235T3 (es) | 2000-02-01 |
Family
ID=6527180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95930521T Expired - Lifetime ES2139235T3 (es) | 1994-09-01 | 1995-08-24 | Alquil- y/o alquenilpoliglicoleteres cerrados con metilo como grupos extremos. |
Country Status (5)
Country | Link |
---|---|
US (1) | US5811594A (es) |
EP (1) | EP0778878B1 (es) |
DE (2) | DE4431158C2 (es) |
ES (1) | ES2139235T3 (es) |
WO (1) | WO1996006905A1 (es) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19724867C1 (de) * | 1997-06-12 | 1998-08-06 | Henkel Kgaa | Verwendung von Emulgatormischungen |
DE19802733B4 (de) * | 1998-01-26 | 2006-08-24 | Cognis Deutschland Gmbh & Co. Kg | Antischaummittel |
DE19920559A1 (de) * | 1999-05-05 | 2000-11-16 | Cognis Deutschland Gmbh | Verfahren zur Herstellung von alkyl-endgruppenverschlossenen Alkyl- und/oder Alkenylethern |
CN100588673C (zh) * | 2006-11-28 | 2010-02-10 | 王伟松 | 分子链末端为仲羟基的聚醚制备烷基封端聚醚的方法 |
CA2871109C (en) | 2012-04-24 | 2020-04-21 | Stepan Company | Unsaturated fatty alcohol alkoxylates from natural oil metathesis |
CN103012768B (zh) * | 2012-12-07 | 2015-09-09 | 浙江皇马科技股份有限公司 | 一种高双键保护率烷基封端不饱和聚醚的制备方法 |
CN112898559B (zh) * | 2021-03-25 | 2023-08-11 | 浙江皇马科技股份有限公司 | 一种低泡型非离子表面活性剂的制备方法和应用 |
CN115322360B (zh) * | 2022-09-14 | 2024-04-19 | 南京太化化工有限公司 | 一种单元醇高分子嵌段聚醚的制备方法及应用 |
CN116200150B (zh) * | 2023-03-09 | 2024-05-14 | 深圳好电科技有限公司 | 一种锂离子电池正极粘结剂及其制备方法和应用 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2243307C2 (de) * | 1972-09-02 | 1982-04-15 | Henkel KGaA, 4000 Düsseldorf | Feste Wasch- und Waschhilfsmittel mit einem Gehalt an vergrauungsverhütenden Zusätzen |
FR2442830A1 (fr) * | 1978-11-30 | 1980-06-27 | Ugine Kuhlmann | Procede de regulation des mousses dans les installations de fabrication de l'acrylonitrile et des esters acryliques |
DE3315951A1 (de) * | 1983-05-02 | 1984-11-08 | Henkel KGaA, 4000 Düsseldorf | Verwendung von polyglykolethern als schaumdrueckende zusaetze in schaumarmen reinigungsmitteln |
DE3418523A1 (de) * | 1984-05-18 | 1985-11-21 | Basf Ag, 6700 Ludwigshafen | Endgruppenverschlossene fettalkoholalkoxylate fuer industrielle reinigungsprozesse, insbesondere fuer die flaschenwaesche und fuer die metallreinigung |
DE3438389A1 (de) * | 1984-10-19 | 1986-04-24 | Basf Ag, 6700 Ludwigshafen | Verwendung von endgruppenverschlossenen fettalkohol- oder alkylphenolalkoxylaten zur schaumbekaempfung in der zucker- und in der hefeindustrie |
US4587365A (en) * | 1984-10-29 | 1986-05-06 | Basf Corporation | Preparing capped polyoxyalkylene polyols |
DE3518672A1 (de) * | 1985-05-24 | 1986-11-27 | Basf Ag, 6700 Ludwigshafen | Fluessiges reinigungskonzentrat fuer stark alkalische reinigungsformulierungen |
DE3726121A1 (de) * | 1987-08-06 | 1989-02-16 | Basf Ag | Veretherung von polyoxyalkylenderivaten |
DE3727378A1 (de) * | 1987-08-17 | 1989-03-02 | Henkel Kgaa | Schaumdrueckende zusaetze in schaumarmen reinigungsmitteln |
DE3744525C1 (de) * | 1987-12-30 | 1988-12-01 | Henkel Kgaa | Verfahren zur Herstellung endgruppenverschlossener Polyglykolether |
DE3800492A1 (de) * | 1988-01-11 | 1989-07-20 | Henkel Kgaa | Schaumbekaempfungsmittel fuer die herstellung und verarbeitung von nahrungsmitteln bzw. fuer fermentationsprozesse |
DE3928600A1 (de) * | 1989-08-30 | 1991-03-07 | Henkel Kgaa | Schaumdaempfende mehrstoffgemische mit tensidcharakter fuer die maschinelle geschirr- und flaschenreinigung |
EP0420802B1 (de) * | 1989-09-26 | 1995-08-09 | Ciba-Geigy Ag | Wässriges, lagerstabiles, gering schäumendes Netzmittel |
US5382376A (en) * | 1992-10-02 | 1995-01-17 | The Procter & Gamble Company | Hard surface detergent compositions |
-
1994
- 1994-09-01 DE DE4431158A patent/DE4431158C2/de not_active Expired - Fee Related
-
1995
- 1995-08-24 US US08/793,703 patent/US5811594A/en not_active Expired - Fee Related
- 1995-08-24 EP EP95930521A patent/EP0778878B1/de not_active Expired - Lifetime
- 1995-08-24 WO PCT/EP1995/003359 patent/WO1996006905A1/de active IP Right Grant
- 1995-08-24 DE DE59507101T patent/DE59507101D1/de not_active Expired - Lifetime
- 1995-08-24 ES ES95930521T patent/ES2139235T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
WO1996006905A1 (de) | 1996-03-07 |
EP0778878A1 (de) | 1997-06-18 |
DE4431158C2 (de) | 1999-10-21 |
EP0778878B1 (de) | 1999-10-20 |
DE59507101D1 (de) | 1999-11-25 |
US5811594A (en) | 1998-09-22 |
DE4431158A1 (de) | 1996-03-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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