FR1217335A - Procédé de préparation de composés de polyoxyalkylènes - Google Patents

Procédé de préparation de composés de polyoxyalkylènes

Info

Publication number
FR1217335A
FR1217335A FR782332A FR782332A FR1217335A FR 1217335 A FR1217335 A FR 1217335A FR 782332 A FR782332 A FR 782332A FR 782332 A FR782332 A FR 782332A FR 1217335 A FR1217335 A FR 1217335A
Authority
FR
France
Prior art keywords
preparation
polyoxyalkylene compounds
polyoxyalkylene
compounds
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
FR782332A
Other languages
English (en)
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.)
Shell Research Ltd
Original Assignee
Shell Research Ltd
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 Shell Research Ltd filed Critical Shell Research Ltd
Application granted granted Critical
Publication of FR1217335A publication Critical patent/FR1217335A/fr
Expired 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
    • C08G65/04—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 only
    • C08G65/06—Cyclic ethers having no atoms other than carbon and hydrogen outside the ring
    • C08G65/08—Saturated oxiranes
    • C08G65/10—Saturated oxiranes characterised by the catalysts used
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01—Preparation of ethers
    • C07C41/02—Preparation of ethers from oxiranes
    • C07C41/03—Preparation of ethers from oxiranes by reaction of oxirane rings with hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • C23G5/02—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents using organic solvents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Polyethers (AREA)
FR782332A 1957-12-23 1958-12-22 Procédé de préparation de composés de polyoxyalkylènes Expired FR1217335A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3030426X 1957-12-23

Publications (1)

Publication Number Publication Date
FR1217335A true FR1217335A (fr) 1960-05-03

Family

ID=10920095

Family Applications (1)

Application Number Title Priority Date Filing Date
FR782332A Expired FR1217335A (fr) 1957-12-23 1958-12-22 Procédé de préparation de composés de polyoxyalkylènes

Country Status (2)

Country Link
US (1) US3030426A (fr)
FR (1) FR1217335A (fr)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3119838A (en) * 1960-12-13 1964-01-28 Phillips Petroleum Co Preparation of p-dithiane and diethyl sulfide
BE632423A (fr) * 1962-05-17
US3222305A (en) * 1962-11-23 1965-12-07 Union Carbide Corp Flame-resistant urethane foams and process for preparing same
US3299151A (en) * 1963-10-08 1967-01-17 Pittsburgh Plate Glass Co Preparation of polyether polyols
US3324035A (en) * 1964-03-11 1967-06-06 Dow Chemical Co Hydraulic fluids
US3317609A (en) * 1964-05-06 1967-05-02 Jefferson Chem Co Inc Epoxide addition reaction with amino alcohol
US3350462A (en) * 1964-11-24 1967-10-31 Gen Aniline & Film Corp Preparation of nonionic surface active agents of high wetting power
US3382285A (en) * 1964-11-27 1968-05-07 Ashland Oil Inc Liquid nonionic polyoxyalkylene surface-active materials
US3398201A (en) * 1965-05-07 1968-08-20 Gaf Corp Reaction products from 2-alkoxybutanols and 3, 5,x - polyalkoxyalkanols with alkylene oxides
NL134504C (fr) * 1965-06-28
US3440287A (en) * 1965-11-24 1969-04-22 Dow Chemical Co Process for making thioethers
US3475499A (en) * 1967-03-23 1969-10-28 Halcon International Inc Preparation of glycols and glycol ethers
US3507798A (en) * 1968-02-26 1970-04-21 Ashland Oil Inc Built detergents containing nonionic polyoxyalkylene surface active materials
US3862243A (en) * 1972-02-17 1975-01-21 Int Flavors & Fragrances Inc Mixed oxyalkylates employed as antifoamers
US3890389A (en) * 1973-02-23 1975-06-17 Ici America Inc Phosphate salts of amine based polyols
US4134854A (en) * 1973-05-05 1979-01-16 Texaco Development Corp. Nonionic surfactant with low pour point
DE2331014C2 (de) * 1973-06-18 1982-06-24 Henkel KGaA, 4000 Düsseldorf Äthoxylierungsprodukte, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung in Wasch- und Reinigungsmitteln
US3956401A (en) * 1975-03-10 1976-05-11 Olin Corporation Low foaming, biodegradable, nonionic surfactants
US4254287A (en) * 1979-07-05 1981-03-03 Conoco, Inc. Removal of catalyst from ethoxylates by centrifugation
DE3107449A1 (de) * 1981-02-27 1982-09-16 Basf Ag, 6700 Ludwigshafen Verfahren zur reinigung von polytetramethylenetherglykolen
US4521548A (en) * 1983-04-12 1985-06-04 The Dow Chemical Company Preparation of polyether polyols
US4535189A (en) * 1984-03-21 1985-08-13 Texaco Inc. Polyol purification process
US4575569A (en) * 1984-06-15 1986-03-11 Shell Oil Company Alkoxylation of thiols in the presence of a reaction promoter
JPS6191222A (ja) * 1984-10-12 1986-05-09 Kuraray Co Ltd エチレンオキサイド付加物、その製造方法並びにそれを含有する化粧料及び軟膏
US4737314A (en) * 1985-02-08 1988-04-12 Nippon Shokubai Kagaku Kogyo Co., Ltd. Stabilized alkylene oxide adduct containing lactic acid or a lactate
US4859802A (en) * 1988-03-04 1989-08-22 Exxon Production Research Company Process for removing contaminants from dialkyl ethers of polyalkylene glycols
JP2008518059A (ja) * 2004-10-25 2008-05-29 ザ ルブリゾル コーポレイション 腐食防止
MX2011000883A (es) * 2008-07-23 2011-03-02 Dow Global Technologies Inc Proceso para incrementar la velocidad de coalescencia para polieteres iniciados con amina.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2641614A (en) * 1953-06-09 Condensation products of styrene
US2723294A (en) * 1955-11-08 Preparation of polymerization products
US2425755A (en) * 1944-06-01 1947-08-19 Carbide & Carbon Chem Corp Mixtures of polyoxyalkylene monohydroxy compounds and methods of making such mixtures
US2425845A (en) * 1945-04-21 1947-08-19 Carbide & Carbon Chem Corp Mixtures of polyoxyalkylene diols and methods of making such mixtures
US2492955A (en) * 1946-08-31 1950-01-03 Shell Dev Polyoxyalkylene compounds
US2733272A (en) * 1950-10-27 1956-01-31 Trihydroxy polyoxyalkylene ethers

Also Published As

Publication number Publication date
US3030426A (en) 1962-04-17

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