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JPS5716064A - Dye dispersion - Google Patents

Dye dispersion

Info

Publication number
JPS5716064A
JPS5716064A JP9196080A JP9196080A JPS5716064A JP S5716064 A JPS5716064 A JP S5716064A JP 9196080 A JP9196080 A JP 9196080A JP 9196080 A JP9196080 A JP 9196080A JP S5716064 A JPS5716064 A JP S5716064A
Authority
JP
Japan
Prior art keywords
dye
dye dispersion
formalin
alkyl
reaction
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
JP9196080A
Other languages
Japanese (ja)
Inventor
Akinobu Ichihara
Itsuko Kimura
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.)
DKS Co Ltd
Original Assignee
Dai Ichi Kogyo Seiyaku 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 Dai Ichi Kogyo Seiyaku Co Ltd filed Critical Dai Ichi Kogyo Seiyaku Co Ltd
Priority to JP9196080A priority Critical patent/JPS5716064A/en
Publication of JPS5716064A publication Critical patent/JPS5716064A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: A dye dispersion with excellent high-temperature dispersibility and reduced staining and foamability, prepd. by the combined use of a condensation product obtd. by the reaction of a phenol, formalin and sodium sulfite, and a specified phosphate ester.
CONSTITUTION: A mixture of 100 parts condensation product obtd. by the reaction of a compound such as cresol of formula I (wherein R is H, 1W4C alkyl or alkenyl), formalin and sodium sulfite and 0.01W20 parts compound of formula II (wherein R2 and R3 are each H, 6W18C alkyl or 10W30C alkylaryl; A is 2W3C oxyalkylene; n is 0W10) is used a dye dispersant. A water-insoluble or difficultly soluble dye is compounded with 1W200% said dye dispersant to prepare a dye dispersion.
COPYRIGHT: (C)1982,JPO&Japio
JP9196080A 1980-07-04 1980-07-04 Dye dispersion Pending JPS5716064A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9196080A JPS5716064A (en) 1980-07-04 1980-07-04 Dye dispersion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9196080A JPS5716064A (en) 1980-07-04 1980-07-04 Dye dispersion

Publications (1)

Publication Number Publication Date
JPS5716064A true JPS5716064A (en) 1982-01-27

Family

ID=14041123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9196080A Pending JPS5716064A (en) 1980-07-04 1980-07-04 Dye dispersion

Country Status (1)

Country Link
JP (1) JPS5716064A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004505898A (en) * 2000-08-03 2004-02-26 ディ − ファーム リミテッド Derivatives of branched lipophilic molecules and their use

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004505898A (en) * 2000-08-03 2004-02-26 ディ − ファーム リミテッド Derivatives of branched lipophilic molecules and their use

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