DE2748126A1 - Nichtionogene tenside - Google Patents

Nichtionogene tenside

Info

Publication number
DE2748126A1
DE2748126A1 DE19772748126 DE2748126A DE2748126A1 DE 2748126 A1 DE2748126 A1 DE 2748126A1 DE 19772748126 DE19772748126 DE 19772748126 DE 2748126 A DE2748126 A DE 2748126A DE 2748126 A1 DE2748126 A1 DE 2748126A1
Authority
DE
Germany
Prior art keywords
carbon atoms
surfactant
molecular weight
weight
product
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.)
Withdrawn
Application number
DE19772748126
Other languages
German (de)
English (en)
Inventor
William Keith Langdon
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.)
BASF Corp
Original Assignee
BASF Wyandotte Corp
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 BASF Wyandotte Corp filed Critical BASF Wyandotte Corp
Publication of DE2748126A1 publication Critical patent/DE2748126A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE19772748126 1976-11-10 1977-10-27 Nichtionogene tenside Withdrawn DE2748126A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74061776A 1976-11-10 1976-11-10

Publications (1)

Publication Number Publication Date
DE2748126A1 true DE2748126A1 (de) 1978-05-18

Family

ID=24977323

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772748126 Withdrawn DE2748126A1 (de) 1976-11-10 1977-10-27 Nichtionogene tenside

Country Status (4)

Country Link
BE (1) BE860691A (fr)
DE (1) DE2748126A1 (fr)
FR (1) FR2370788A1 (fr)
GB (1) GB1592203A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0039859A2 (fr) * 1980-05-12 1981-11-18 Henkel Kommanditgesellschaft auf Aktien Procédé de préparation de coformals d'éthers polyglycoliques et coformals d'éthers polyglycoliques
EP0034275B1 (fr) * 1980-02-14 1983-06-01 BASF Aktiengesellschaft Produits d'addition d'oxyde d'éthylène butoxylés à des alcools supérieurs comme tensides pauvres en mousse dans détergents de rinçage et de nettoyage

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339236A (en) 1978-02-21 1982-07-13 Union Carbide Corporation Low foam scouring agents
US4836951A (en) * 1986-02-19 1989-06-06 Union Carbide Corporation Random polyether foam control agents
CH684933A5 (de) * 1992-04-01 1995-02-15 Ciba Geigy Ag Schaumarme oberflächenaktive Verbindungen.
WO1995025157A1 (fr) * 1994-03-17 1995-09-21 The Procter & Gamble Company Composition detergente comprenant un sel de carbonate obtenu par la reaction d'un alcool primaire avec du gaz carbonique
US5728672A (en) * 1995-08-04 1998-03-17 Reckitt & Colman Inc. Pine oil hard surface cleaning compositions
GB2304115B (en) * 1995-08-04 1999-08-25 Reckitt & Colman Inc Pine oil hard surface cleaning compositions
EP2549575B1 (fr) * 2011-07-20 2015-11-25 Siemens Aktiengesellschaft Procédé de refroidissement d'un agencement de cellules de combustible

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0034275B1 (fr) * 1980-02-14 1983-06-01 BASF Aktiengesellschaft Produits d'addition d'oxyde d'éthylène butoxylés à des alcools supérieurs comme tensides pauvres en mousse dans détergents de rinçage et de nettoyage
EP0039859A2 (fr) * 1980-05-12 1981-11-18 Henkel Kommanditgesellschaft auf Aktien Procédé de préparation de coformals d'éthers polyglycoliques et coformals d'éthers polyglycoliques
EP0039859A3 (en) * 1980-05-12 1982-09-29 Henkel Kommanditgesellschaft Auf Aktien Process for preparing polyglycol ether coformals and polyglycol ether coformals

Also Published As

Publication number Publication date
FR2370788B3 (fr) 1980-10-17
FR2370788A1 (fr) 1978-06-09
GB1592203A (en) 1981-07-01
BE860691A (fr) 1978-05-10

Similar Documents

Publication Publication Date Title
DE3636086A1 (de) Fettsaeureester von polyglycerinpolyglykolethern, ihre herstellung und ihre verwendung
EP0018482A1 (fr) Agents tensio-actifs biodégradables et faiblement moussants, procédé pour leur préparation et leur utilisation dans des détergents
DE3826654C1 (fr)
EP1501776B1 (fr) C10alcanolalcoxylates et leur utilisation
DE3613128A1 (de) Entschaeumer
DE10017197A1 (de) Alkoholalkoxylate als schaumarme oder schaumdämpfende Tenside
EP0231890A2 (fr) Méthode pour la purification d'alkylglycosides, les produits ainsi obtenus et leur utilisation
DE2905295A1 (de) Verfahren zur herstellung eines glycolipidesters
DE2748126A1 (de) Nichtionogene tenside
EP0564475B1 (fr) Utilisation d'esters d'acide carbonique speciaux comme agents antimousse
WO2011088972A1 (fr) Sulfosuccinates
EP1470208B1 (fr) Alcoxylates d'alkylglycol ou d'alkyldiglycol, melanges de ces substances avec des tensioactifs et leur utilisation
EP0295578B1 (fr) Utilisation de sels alcalins-terreux d'acides éther-carboxyliques comme catalyseurs d'alcoxylation
DE3811319A1 (de) Alkoholethoxylate mit verringertem rest-eo-gehalt bzw. rest-po-gehalt
DE60106787T2 (de) Verfahren zur alkoxylierung in gegenwart von seltenerdtriflimiden
EP0038009B1 (fr) Procédé de préparation de polymères contenant des groupes hydroxyle
EP0370273B1 (fr) Mélanges d'alcools gras et leurs éthoxylates à caractéristiques modifiées à basse température
EP0912221B1 (fr) Utilisation comme agents antimousse de composes d'addition oxyde d'ethylene/oxyde de propylene de glycerine ou de polyglycerine mis a reagir avec des alpha-epoxydes d'olefine
EP1663930B1 (fr) Alcoxylates stables en alcalis
DE2742853C2 (de) Verwendung von fluorierten Alkoholen zur Unterdrückung des Schäumens flüssiger Medien
DE925230C (de) Verfahren zur Herstellung von Polyaethern der araliphatischen Reihe
EP0036550B2 (fr) Utilisation d'alcools gras oxyalkylés comprenant un groupe propylène terminal, comme tensides pauvres en mousse, résistant aux acides et aux alcalis
DE4117935A1 (de) Verfahren zur herstellung von alkoxylaten mit enger homologenverteilung unter verwendung von antimonpentahalogenid-komplexen als katalysator
DE3201479C2 (de) Mittel zum Verhindern oder Beseitigen von Schaum, insbesondere in wäßrigen Systemen
DE828839C (de) Verfahren zur Abtrennung von Polyglykolen aus Gemischen mit Anlagerungsprodukten von Alkylenoxyden an hydroxyl- oder carboxylhaltige organische Verbindungen

Legal Events

Date Code Title Description
8130 Withdrawal