JPS5429897A - Stabilizing method for hydrosulfite - Google Patents

Stabilizing method for hydrosulfite

Info

Publication number
JPS5429897A
JPS5429897A JP9586577A JP9586577A JPS5429897A JP S5429897 A JPS5429897 A JP S5429897A JP 9586577 A JP9586577 A JP 9586577A JP 9586577 A JP9586577 A JP 9586577A JP S5429897 A JPS5429897 A JP S5429897A
Authority
JP
Japan
Prior art keywords
hydrosulfite
stabilizing method
ordinary temp
around ordinary
stabilize
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.)
Pending
Application number
JP9586577A
Other languages
Japanese (ja)
Inventor
Hifumi Takahashi
Tadayasu Fujii
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.)
Toyobo Co Ltd
Original Assignee
Toyobo Co 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP9586577A priority Critical patent/JPS5429897A/en
Publication of JPS5429897A publication Critical patent/JPS5429897A/en
Pending legal-status Critical Current

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  • Anti-Oxidant Or Stabilizer Compositions (AREA)

Abstract

PURPOSE: To stabilize a hydrosulfite at around ordinary temp. and make it act as an effective reducing agent at around ordinary temp. by adding a ferrous salt to the hydrosulfite.
COPYRIGHT: (C)1979,JPO&Japio
JP9586577A 1977-08-09 1977-08-09 Stabilizing method for hydrosulfite Pending JPS5429897A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9586577A JPS5429897A (en) 1977-08-09 1977-08-09 Stabilizing method for hydrosulfite

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9586577A JPS5429897A (en) 1977-08-09 1977-08-09 Stabilizing method for hydrosulfite

Publications (1)

Publication Number Publication Date
JPS5429897A true JPS5429897A (en) 1979-03-06

Family

ID=14149246

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9586577A Pending JPS5429897A (en) 1977-08-09 1977-08-09 Stabilizing method for hydrosulfite

Country Status (1)

Country Link
JP (1) JPS5429897A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611934A (en) * 1995-12-18 1997-03-18 Hoechst Celanese Corporation Process for dye removal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5611934A (en) * 1995-12-18 1997-03-18 Hoechst Celanese Corporation Process for dye removal
EP0780342A1 (en) 1995-12-18 1997-06-25 Hoechst Celanese Corporation Process for dye removal
US5750035A (en) * 1995-12-18 1998-05-12 Hoechst Celanese Corporation Process for dye removal

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