JPS51138619A - Process for bleaching of olefinsulfonates - Google Patents

Process for bleaching of olefinsulfonates

Info

Publication number
JPS51138619A
JPS51138619A JP6239075A JP6239075A JPS51138619A JP S51138619 A JPS51138619 A JP S51138619A JP 6239075 A JP6239075 A JP 6239075A JP 6239075 A JP6239075 A JP 6239075A JP S51138619 A JPS51138619 A JP S51138619A
Authority
JP
Japan
Prior art keywords
olefinsulfonates
bleaching
silicate
phosphate
treatment
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
JP6239075A
Other languages
Japanese (ja)
Inventor
Kazuo Yamamoto
Shizuo Sekiguchi
Yozo Miyawaki
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.)
Lion Corp
Lion Fat and Oil Co Ltd
Original Assignee
Lion Corp
Lion Fat and Oil 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 Lion Corp, Lion Fat and Oil Co Ltd filed Critical Lion Corp
Priority to JP6239075A priority Critical patent/JPS51138619A/en
Priority to DE19762622057 priority patent/DE2622057A1/en
Publication of JPS51138619A publication Critical patent/JPS51138619A/en
Priority to US05/903,396 priority patent/US4185034A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
    • C07C303/42—Separation; Purification; Stabilisation; Use of additives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)

Abstract

PURPOSE: Olefinsulfonates are effectively bleached by the treatment with H2 O2 and phosphate and /or silicate.
COPYRIGHT: (C)1976,JPO&Japio
JP6239075A 1975-05-23 1975-05-23 Process for bleaching of olefinsulfonates Pending JPS51138619A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP6239075A JPS51138619A (en) 1975-05-23 1975-05-23 Process for bleaching of olefinsulfonates
DE19762622057 DE2622057A1 (en) 1975-05-23 1976-05-18 Olefin sulphonate bleaching with hydrogen peroxide - using aq. soln. activated by phosphate and or silicate
US05/903,396 US4185034A (en) 1975-05-23 1978-05-08 Bleaching olefin sulfonates with phosphate and peroxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6239075A JPS51138619A (en) 1975-05-23 1975-05-23 Process for bleaching of olefinsulfonates

Publications (1)

Publication Number Publication Date
JPS51138619A true JPS51138619A (en) 1976-11-30

Family

ID=13198743

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6239075A Pending JPS51138619A (en) 1975-05-23 1975-05-23 Process for bleaching of olefinsulfonates

Country Status (2)

Country Link
JP (1) JPS51138619A (en)
DE (1) DE2622057A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983056A (en) * 1962-08-01 1965-02-10 Henkel & Cie Gmbh Improvements in and relating to sulphonates
JPS4911152A (en) * 1972-04-25 1974-01-31

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB983056A (en) * 1962-08-01 1965-02-10 Henkel & Cie Gmbh Improvements in and relating to sulphonates
JPS4911152A (en) * 1972-04-25 1974-01-31

Also Published As

Publication number Publication date
DE2622057A1 (en) 1976-12-02

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