[go: up one dir, main page]

DE2401904C3 - Polyäthergemische - Google Patents

Polyäthergemische

Info

Publication number
DE2401904C3
DE2401904C3 DE2401904A DE2401904A DE2401904C3 DE 2401904 C3 DE2401904 C3 DE 2401904C3 DE 2401904 A DE2401904 A DE 2401904A DE 2401904 A DE2401904 A DE 2401904A DE 2401904 C3 DE2401904 C3 DE 2401904C3
Authority
DE
Germany
Prior art keywords
mdg
polyether mixtures
polyether
mixtures
total
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
Application number
DE2401904A
Other languages
English (en)
Other versions
DE2401904B2 (de
DE2401904A1 (de
Inventor
Hans Dr. 8261 Burgkirchen Herold
Reinhold 8260 Muehldorf Obermeier
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Priority to DE2401904A priority Critical patent/DE2401904C3/de
Priority to ZA00750005A priority patent/ZA755B/xx
Priority to NL7500313A priority patent/NL7500313A/xx
Priority to GB1339/75A priority patent/GB1480432A/en
Priority to JP50006001A priority patent/JPS50101308A/ja
Priority to IT19263/75A priority patent/IT1028363B/it
Priority to AT22075A priority patent/ATA22075A/de
Priority to SE7500423A priority patent/SE7500423L/xx
Priority to BR281/75A priority patent/BR7500281A/pt
Priority to FR7501250A priority patent/FR2257675B1/fr
Priority to BE152430A priority patent/BE824445A/xx
Publication of DE2401904A1 publication Critical patent/DE2401904A1/de
Publication of DE2401904B2 publication Critical patent/DE2401904B2/de
Application granted granted Critical
Publication of DE2401904C3 publication Critical patent/DE2401904C3/de
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M3/00—Liquid compositions essentially based on lubricating components other than mineral lubricating oils or fatty oils and their use as lubricants; Use as lubricants of single liquid substances
    • 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
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2209/00—Organic macromolecular compounds containing oxygen as ingredients in lubricant compositions
    • C10M2209/10—Macromolecular compoundss obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2209/103—Polyethers, i.e. containing di- or higher polyoxyalkylene groups
    • C10M2209/107—Polyethers, i.e. containing di- or higher polyoxyalkylene groups of two or more specified different alkylene oxides covered by groups C10M2209/104 - C10M2209/106
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/08—Hydraulic fluids, e.g. brake-fluids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyethers (AREA)
  • Lubricants (AREA)

Description

Tabelle 2 2 Einsätze (l/h) 24 Tabelle 3 öl) 01 904 360 DE-AS 1231835 MG MG AG 3 360 4 360 3,1 10 360 6 350 0,66 7 340 t
Kennzahlen der Mischoxalkylate von 3 Äther frisch (vgl. Zeile 1) 990 Oxalkylierungskomp. M M 990 990 990 990 0,52 990 j
-
Zeile 4 Äther Kreislauf 145 Zusammensetzung des
Oxidgemisches		 1 1,5 1,5 125 100 5,1 75 115 2,7 150 >
9' 5 E im Gemisch Beispiel 1 bis 7 80 I (kg) 1 1 0,76 1,14 1,14 100 125 5 150 150 4,7 150 I
a 6 E im Seitenstrom Beispiel
1 2		 225 I (kMol) 0,76 0,76 4,4 4,0 4,0 225 225 225 265 23,8 300
b E gesamt 225 (E+ P) ,..„ ~ . , 4,4 225 225 225 175 130 \
C 7 P im Gemisch 360 1800 Oxalk. Komp. 5,4 5,0 5,0 1800 1800 1800 1790 252 1780
d 8 Gesamteinsatz 990 MDG Gesamtoxidgehalt 4,4 MDG MDG MDG MDG 301 MDG
e 225 (E + P) /.,,-K,„n , 4 !
f 9 - 1 Alkohol 1 1 1 12,8 0,44
g 10 225 0,76 0,76 0,76 0,76 890 0,33
1 225 2,7 2,7 2,7 2,7 2,7
1800 4,7 4,7 4,7 4,7 4,7
In das System eingespeiste Oxalky-
lierungskomponente (vgl. Zeile a)		 MDG 30,4 30,4 30,4 30,4 18,0
Zusammensetzung des Oxidgemisches EDG MDG
p 1 255 255 255 255 249
ζ (kMol)
E		 0,76 303 301 302 302 1,5 1,86 303 S
%
(E + P) ,...,., 2,7 1,14 1,41 \
Oxalk. Komp. (kMol) 4,7 13,0 12,9 12,8 12,6 3,15 3,08 13,3 h
t
I
(E -I- P) 30,4 962 932 905 870 950 !
Alkohol 5,15 5,08 1
Gew.-% P im Endprodukt
(bez. auf Ges. Oxid)		 255 Kennzahlen der Mischoxalkylate verschiedener Anmelder 1
Kennzahlen des Endproduktes 301 Zeile DE-OS
1593178		 DE-OS 21 37 970 I
Mittl. Molgewicht 1 ATG MDG MDG MDG J
1
Siedepunkt (X/ASTM) 13,1 1
Viskosität 970 2 nur P . „,
eingesetzt '		 1,86 1,86 1
f:
a
1
CSt20O 3 nur P
eingesetzt'		 1,41 1,41 it
ϊ
ι
cst_40o 4 nur P
0,6		 3,26 3,12 S
ι
ι
ι
5 3,6 5,26 5,12 S
'ί
ϊ!
1
\
ί
ί
11 12
Fortsetzung
Zeile DE-AS 1231835 DE-OS DE-OS 2137970
1593178
6 Gew.-% P im Endprodukt 39,7 41,7 41,7 49,5 49,5 20,7 40,8 43,4 38,9 42,2 42,3 (bez. auf Gesamtoxid)
Kennzahlen des Endproduktes
7 Mittleres Molgewicht 202 252 296 282 296 213 276 287 282 281 283
8 Siedepunkt(°C/ASTM) 244 256 272 256 271 262 300 305 300 297 · 298 Viskosität
9 cst20o 12,1 16,8 ~17 16,5 16,8 10,5 nicht aufgeführt
10 CSL40O 930 1569 fest 1563 1663 620 1640

Claims (1)

24 Oi Patentansprüche:
1. Verfahren zur Herstellung von Polyäthergemischen, hauptsächlich bestehend aus Verbindungen der allgemeinen Formel
RO · (CH2CH2O)x
CH2 · CHOJ3,(CH2CH2O)Z - H (D
10
DE2401904A 1974-01-16 1974-01-16 Polyäthergemische Expired DE2401904C3 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE2401904A DE2401904C3 (de) 1974-01-16 1974-01-16 Polyäthergemische
ZA00750005A ZA755B (en) 1974-01-16 1975-01-02 Polyether mixtures
NL7500313A NL7500313A (nl) 1974-01-16 1975-01-10 Polyethermengsels.
GB1339/75A GB1480432A (en) 1974-01-16 1975-01-13 Polyethers and their use as brake fluids
IT19263/75A IT1028363B (it) 1974-01-16 1975-01-14 Miscele di polieteri
AT22075A ATA22075A (de) 1974-01-16 1975-01-14 Bremsflussigkeit
JP50006001A JPS50101308A (de) 1974-01-16 1975-01-14
SE7500423A SE7500423L (de) 1974-01-16 1975-01-15
BR281/75A BR7500281A (pt) 1974-01-16 1975-01-15 Misturas de polieter e processo para sua preparacao continua
FR7501250A FR2257675B1 (de) 1974-01-16 1975-01-16
BE152430A BE824445A (fr) 1974-01-16 1975-01-16 Melanges de polyethers utilisables dans des systemes hydrauliques et leur preparation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2401904A DE2401904C3 (de) 1974-01-16 1974-01-16 Polyäthergemische

Publications (3)

Publication Number Publication Date
DE2401904A1 DE2401904A1 (de) 1975-11-27
DE2401904B2 DE2401904B2 (de) 1979-07-19
DE2401904C3 true DE2401904C3 (de) 1980-03-06

Family

ID=5904903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2401904A Expired DE2401904C3 (de) 1974-01-16 1974-01-16 Polyäthergemische

Country Status (11)

Country Link
JP (1) JPS50101308A (de)
AT (1) ATA22075A (de)
BE (1) BE824445A (de)
BR (1) BR7500281A (de)
DE (1) DE2401904C3 (de)
FR (1) FR2257675B1 (de)
GB (1) GB1480432A (de)
IT (1) IT1028363B (de)
NL (1) NL7500313A (de)
SE (1) SE7500423L (de)
ZA (1) ZA755B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5212685A (en) * 1975-07-22 1977-01-31 Sanyo Chem Ind Ltd High boiling brake fluid
DE3207612C2 (de) * 1982-03-03 1986-04-03 Akzo Gmbh, 5600 Wuppertal Polyätherderivate und deren Verwendung als Emulgatoren
DE3249740C2 (de) * 1982-03-03 1986-07-17 Akzo Gmbh, 5600 Wuppertal Emulsionen mit Polyätherderivaten als Emulgator
DE3829839A1 (de) * 1988-09-02 1990-03-08 Akzo Gmbh Verdickungsmittel fuer waessrige systeme
SE467254B (sv) * 1990-07-02 1992-06-22 Perstorp Ab Foerfarande foer framstaellning av etoxylerat polyolpropoxylat
US5543557A (en) * 1990-07-02 1996-08-06 Perstorp Ab Acrylate monomer having a reduced primary irritation index and a method of making same

Also Published As

Publication number Publication date
FR2257675B1 (de) 1978-07-13
ZA755B (en) 1976-01-28
BR7500281A (pt) 1975-11-04
DE2401904B2 (de) 1979-07-19
NL7500313A (nl) 1975-07-18
BE824445A (fr) 1975-07-16
SE7500423L (de) 1975-07-17
FR2257675A1 (de) 1975-08-08
GB1480432A (en) 1977-07-20
IT1028363B (it) 1979-01-30
ATA22075A (de) 1978-04-15
DE2401904A1 (de) 1975-11-27
JPS50101308A (de) 1975-08-11

Similar Documents

Publication Publication Date Title
DE3671699C5 (de) Antimykotisch wirksamer Nagellack.
EP1460099B1 (de) Verfahren zur Umsetzung von Polyorganosiloxanen
DE4010281C2 (de) Abdruckzusammensetzung
DE69932973T2 (de) Siliconlösemittel für Antitranspirantsalze
DE2401904C3 (de) Polyäthergemische
EP0612754A1 (de) Organopolysiloxanpolyether und deren Verwendung als hydrolysestabile Netzmittel in wässrigen Systemen
DE1668757A1 (de) Verfahren zur Herstellung von Metallkoordinationsverbindungen von tertiaeren Aminoalkoxyalkylsilan-oder-siloxanverbindungen
ES486040A1 (es) Procedimiento para la obtencion de derivados de polieter
EP0170287A1 (de) Verfahren zum Stabilisieren von Organopolysiloxan
EP0158141A2 (de) Platin, Organopolysiloxan und Füllstoff enthaltende Pasten
DE1115927B (de) Verfahren zur Herstellung von Organopolysiloxanen
DE2532228C3 (de) Hydraulische Flüssigkeiten
DE1745423B2 (de) Verfahren zur Herstellung von Siloxan-Polyoxyalkylen-Mischpolymerisaten und deren Verwendung
ES8401064A1 (es) Procedimiento para la obtencion de azolil-fenoxi-tetrahidrofuran-2-iliden-metanos.
DE1745355A1 (de) Neue Siloxan-Polyoxyalkylen-Copolymere
DE102005004676A1 (de) Lösungsmittelfreies Verfahren zur Umsetzung von verzweigten Polyorganosiloxanen
DE2525403A1 (de) Hydraulikfluide
DE3003493A1 (de) Antitranspirierend und/oder desodorierend wirksames mittel
EP0887367A2 (de) Organofunktionell modifizierte Polysiloxane
DE1793581C3 (de) Polychloräther und Verfahren zu ihrer Herstellung. Ausscheidung aus: 1593217
US3991122A (en) Liquid compositions based on polyglycolethers having a high boiling point
DE4317605C1 (de) Organopolysiloxanpolyether und deren Verwendung als hydrolysestabile Netzmittel in wäßrigen Systemen
DE1720965C3 (de) Verfahren zur Herstellung von PoIyäthern
DE1720684A1 (de) Verfahren zur Herstellung von sekundaeren Aminoalkoholen abgeleiteter Aminoalkoxypolysiloxane
ATE15488T1 (de) Mischungen oligomerer aether von polyfunktionalen phosphinoxiden und verfahren zu ihrer herstellung.

Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee