JPS52130824A - Process for manufacture of coloring matters - Google Patents

Process for manufacture of coloring matters

Info

Publication number
JPS52130824A
JPS52130824A JP4817776A JP4817776A JPS52130824A JP S52130824 A JPS52130824 A JP S52130824A JP 4817776 A JP4817776 A JP 4817776A JP 4817776 A JP4817776 A JP 4817776A JP S52130824 A JPS52130824 A JP S52130824A
Authority
JP
Japan
Prior art keywords
manufacture
coloring matters
coloring
matters
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.)
Granted
Application number
JP4817776A
Other languages
English (en)
Other versions
JPS553379B2 (ja
Inventor
Itsutoku Kikuchi
Akio Chiba
Kanichi Miyake
Takeshi Nakai
Masahiro Tokuda
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.)
SUGIYAMA SANGYO KAGAKU KENK
Original Assignee
SUGIYAMA SANGYO KAGAKU KENK
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 SUGIYAMA SANGYO KAGAKU KENK filed Critical SUGIYAMA SANGYO KAGAKU KENK
Priority to JP4817776A priority Critical patent/JPS52130824A/ja
Publication of JPS52130824A publication Critical patent/JPS52130824A/ja
Publication of JPS553379B2 publication Critical patent/JPS553379B2/ja
Granted legal-status Critical Current

Links

JP4817776A 1976-04-27 1976-04-27 Process for manufacture of coloring matters Granted JPS52130824A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4817776A JPS52130824A (en) 1976-04-27 1976-04-27 Process for manufacture of coloring matters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4817776A JPS52130824A (en) 1976-04-27 1976-04-27 Process for manufacture of coloring matters

Publications (2)

Publication Number Publication Date
JPS52130824A true JPS52130824A (en) 1977-11-02
JPS553379B2 JPS553379B2 (ja) 1980-01-24

Family

ID=12796094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4817776A Granted JPS52130824A (en) 1976-04-27 1976-04-27 Process for manufacture of coloring matters

Country Status (1)

Country Link
JP (1) JPS52130824A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064538A1 (fr) * 2002-02-01 2003-08-07 San-Ei Gen F.F.I., Inc. Couleur de mais rouge purifiee et procede de preparation de celle-ci

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003064538A1 (fr) * 2002-02-01 2003-08-07 San-Ei Gen F.F.I., Inc. Couleur de mais rouge purifiee et procede de preparation de celle-ci
US7192456B2 (en) 2002-02-01 2007-03-20 San-Ei Gen F.F.I., Inc., Method of preparing a purified purple corn coloring agent

Also Published As

Publication number Publication date
JPS553379B2 (ja) 1980-01-24

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