IT1101599B - PROCEDURE FOR PRODUCING BIS (N, N-DIALKYLAMMONIUM) ALCHYL ETHERS - Google Patents

PROCEDURE FOR PRODUCING BIS (N, N-DIALKYLAMMONIUM) ALCHYL ETHERS

Info

Publication number
IT1101599B
IT1101599B IT31338/78A IT3133878A IT1101599B IT 1101599 B IT1101599 B IT 1101599B IT 31338/78 A IT31338/78 A IT 31338/78A IT 3133878 A IT3133878 A IT 3133878A IT 1101599 B IT1101599 B IT 1101599B
Authority
IT
Italy
Prior art keywords
alchyl
dialkylammonium
ethers
procedure
producing bis
Prior art date
Application number
IT31338/78A
Other languages
Italian (it)
Other versions
IT7831338A0 (en
Original Assignee
Union Carbide 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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of IT7831338A0 publication Critical patent/IT7831338A0/en
Application granted granted Critical
Publication of IT1101599B publication Critical patent/IT1101599B/en

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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2081—Heterocyclic amines; Salts thereof containing at least two non-condensed heterocyclic rings
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester groups
IT31338/78A 1977-12-27 1978-12-27 PROCEDURE FOR PRODUCING BIS (N, N-DIALKYLAMMONIUM) ALCHYL ETHERS IT1101599B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86475377A 1977-12-27 1977-12-27

Publications (2)

Publication Number Publication Date
IT7831338A0 IT7831338A0 (en) 1978-12-27
IT1101599B true IT1101599B (en) 1985-10-07

Family

ID=25343992

Family Applications (1)

Application Number Title Priority Date Filing Date
IT31338/78A IT1101599B (en) 1977-12-27 1978-12-27 PROCEDURE FOR PRODUCING BIS (N, N-DIALKYLAMMONIUM) ALCHYL ETHERS

Country Status (7)

Country Link
JP (1) JPS5495503A (en)
BE (1) BE873082A (en)
DE (1) DE2856216A1 (en)
FR (1) FR2413359A1 (en)
GB (1) GB2010839B (en)
IT (1) IT1101599B (en)
SE (1) SE7813324A0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE448538B (en) * 1979-03-30 1987-03-02 Union Carbide Corp PROCEDURE FOR PREPARING BIS (N, N-DIALKYLAMINO) ALKYLETERS
JPS5970650A (en) * 1982-10-18 1984-04-21 Toyo Soda Mfg Co Ltd Preparation of bis(beta-(n,n-dimethylamino)ethyl)ether
US4474988A (en) * 1982-12-27 1984-10-02 Union Carbide Corporation Process for the production of bis-(N,N,-dialkylamino)alkyl ether
CN102786427B (en) * 2012-08-22 2014-04-16 浙江大学 Synthetic method of bis-(2-dimethylaminoethyl)ether

Also Published As

Publication number Publication date
GB2010839B (en) 1982-05-12
DE2856216A1 (en) 1979-06-28
BE873082A (en) 1979-06-27
SE7813324A (en) 1979-06-27
JPS5495503A (en) 1979-07-28
GB2010839A (en) 1979-07-04
FR2413359B1 (en) 1983-02-11
IT7831338A0 (en) 1978-12-27
SE7813324A0 (en) 1979-06-28
FR2413359A1 (en) 1979-07-27

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