JPH058692B2 - - Google Patents

Info

Publication number
JPH058692B2
JPH058692B2 JP14392185A JP14392185A JPH058692B2 JP H058692 B2 JPH058692 B2 JP H058692B2 JP 14392185 A JP14392185 A JP 14392185A JP 14392185 A JP14392185 A JP 14392185A JP H058692 B2 JPH058692 B2 JP H058692B2
Authority
JP
Japan
Prior art keywords
triethanolamine
distillation
coloring
heat treatment
vacuum distillation
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 - Lifetime
Application number
JP14392185A
Other languages
English (en)
Japanese (ja)
Other versions
JPS625939A (ja
Inventor
Harushige Sugawara
Mareo Tokunaga
Yoshitsuru Tanaka
Tadahiro Watanabe
Takashi Sugawara
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.)
Mitsui Toatsu Chemicals Inc
Original Assignee
Mitsui Toatsu Chemicals Inc
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 Mitsui Toatsu Chemicals Inc filed Critical Mitsui Toatsu Chemicals Inc
Priority to JP14392185A priority Critical patent/JPS625939A/ja
Publication of JPS625939A publication Critical patent/JPS625939A/ja
Publication of JPH058692B2 publication Critical patent/JPH058692B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP14392185A 1985-07-02 1985-07-02 酸着色のないトリエタノ−ルアミンの製造方法 Granted JPS625939A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14392185A JPS625939A (ja) 1985-07-02 1985-07-02 酸着色のないトリエタノ−ルアミンの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14392185A JPS625939A (ja) 1985-07-02 1985-07-02 酸着色のないトリエタノ−ルアミンの製造方法

Publications (2)

Publication Number Publication Date
JPS625939A JPS625939A (ja) 1987-01-12
JPH058692B2 true JPH058692B2 (OSRAM) 1993-02-02

Family

ID=15350194

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14392185A Granted JPS625939A (ja) 1985-07-02 1985-07-02 酸着色のないトリエタノ−ルアミンの製造方法

Country Status (1)

Country Link
JP (1) JPS625939A (OSRAM)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2804109B1 (fr) * 2000-01-24 2002-08-16 Bp Chemicals Snc Procede de fabrication en continu de triethanolamine, et produit obtenu
DE102004044091A1 (de) * 2004-09-09 2006-03-16 Basf Ag Verfahren zur Herstellung von Triethanolamin
EA020158B9 (ru) 2008-12-19 2015-02-27 Басф Се Способ получения чистого триэтаноламина (тэа)

Also Published As

Publication number Publication date
JPS625939A (ja) 1987-01-12

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