BE689747A - - Google Patents

Info

Publication number
BE689747A
BE689747A BE689747DA BE689747A BE 689747 A BE689747 A BE 689747A BE 689747D A BE689747D A BE 689747DA BE 689747 A BE689747 A BE 689747A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE689747A publication Critical patent/BE689747A/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C41/00Preparation of ethers; Preparation of compounds having groups, groups or groups
    • C07C41/01Preparation of ethers
    • C07C41/09Preparation of ethers by dehydration of compounds containing hydroxy groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Polyethers (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE689747D 1965-11-17 1966-11-16 BE689747A (US20030220297A1-20031127-C00033.png)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB84539A DE1242201B (de) 1965-11-17 1965-11-17 Verfahren zur Herstellung von niedermolekularen Polyaethern

Publications (1)

Publication Number Publication Date
BE689747A true BE689747A (US20030220297A1-20031127-C00033.png) 1967-05-16

Family

ID=6982476

Family Applications (1)

Application Number Title Priority Date Filing Date
BE689747D BE689747A (US20030220297A1-20031127-C00033.png) 1965-11-17 1966-11-16

Country Status (5)

Country Link
JP (1) JPS5140120B1 (US20030220297A1-20031127-C00033.png)
BE (1) BE689747A (US20030220297A1-20031127-C00033.png)
DE (1) DE1242201B (US20030220297A1-20031127-C00033.png)
FR (1) FR1510914A (US20030220297A1-20031127-C00033.png)
GB (1) GB1156709A (US20030220297A1-20031127-C00033.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089905A (en) * 1976-10-27 1978-05-16 American Cyanamid Company Method for the preparation of polythioethers from thiodiethanol using heterogeneous mixed metal oxide catalysts
JPH0618599U (ja) * 1992-04-21 1994-03-11 株式会社アキタ軽金属 門扉固定用アーム
EP0742806B1 (en) * 1994-02-04 1999-05-06 Unichema Chemie B.V. Polyglycerol production

Also Published As

Publication number Publication date
DE1242201B (de) 1967-06-15
JPS5140120B1 (US20030220297A1-20031127-C00033.png) 1976-11-01
GB1156709A (en) 1969-07-02
FR1510914A (fr) 1968-01-26

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