BE791314A - Procede de preparation de polyetheramines - Google Patents

Procede de preparation de polyetheramines

Info

Publication number
BE791314A
BE791314A BE791314DA BE791314A BE 791314 A BE791314 A BE 791314A BE 791314D A BE791314D A BE 791314DA BE 791314 A BE791314 A BE 791314A
Authority
BE
Belgium
Prior art keywords
preparation process
polyetheramine
polyetheramine preparation
preparation
Prior art date
Application number
Other languages
English (en)
Inventor
G Raspanti
Original Assignee
Sandoz Sa
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.)
Publication date
Publication of BE791314A publication Critical patent/BE791314A/fr

Links

Classifications

    • 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
    • C07C43/13—Saturated ethers containing hydroxy or O-metal 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
    • C08G65/333—Polymers modified by chemical after-treatment with organic compounds containing nitrogen
    • C08G65/33303—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group
    • C08G65/33306—Polymers modified by chemical after-treatment with organic compounds containing nitrogen containing amino group acyclic
    • 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
    • C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
    • C08G73/02—Polyamines
    • C08G73/024—Polyamines containing oxygen in the form of ether bonds in the main chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polyethers (AREA)
  • Epoxy Resins (AREA)
  • Paper (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
BE791314D 1971-11-15 Procede de preparation de polyetheramines BE791314A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1661871A CH553233A (de) 1971-11-15 1971-11-15 Verfahren zur herstellung von neuen polyaetheraminen.

Publications (1)

Publication Number Publication Date
BE791314A true BE791314A (fr) 1973-05-14

Family

ID=4418804

Family Applications (1)

Application Number Title Priority Date Filing Date
BE791314D BE791314A (fr) 1971-11-15 Procede de preparation de polyetheramines

Country Status (9)

Country Link
JP (1) JPS4861597A (fr)
AU (1) AU4886572A (fr)
BE (1) BE791314A (fr)
BR (1) BR7207985D0 (fr)
CH (1) CH553233A (fr)
DE (1) DE2255586A1 (fr)
FR (1) FR2160414A2 (fr)
NL (1) NL7215223A (fr)
ZA (1) ZA728056B (fr)

Also Published As

Publication number Publication date
AU4886572A (en) 1974-05-16
BR7207985D0 (pt) 1973-09-20
NL7215223A (fr) 1973-05-17
JPS4861597A (fr) 1973-08-29
ZA728056B (en) 1974-06-26
DE2255586A1 (de) 1973-05-30
FR2160414A2 (en) 1973-06-29
CH553233A (de) 1974-08-30
FR2160414B2 (fr) 1979-02-02

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