Nothing Special   »   [go: up one dir, main page]

JPS55106266A - Producing dye solution - Google Patents

Producing dye solution

Info

Publication number
JPS55106266A
JPS55106266A JP1458079A JP1458079A JPS55106266A JP S55106266 A JPS55106266 A JP S55106266A JP 1458079 A JP1458079 A JP 1458079A JP 1458079 A JP1458079 A JP 1458079A JP S55106266 A JPS55106266 A JP S55106266A
Authority
JP
Japan
Prior art keywords
alkyl
dye solution
aralkyl
denote
diphenylmethane derivative
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
JP1458079A
Other languages
Japanese (ja)
Other versions
JPS6127419B2 (en
Inventor
Hiroshi Iwasaki
Shinsuke Irii
Mitsuru Kondo
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.)
Kanzaki Paper Manufacturing Co Ltd
Original Assignee
Kanzaki Paper Manufacturing 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 Kanzaki Paper Manufacturing Co Ltd filed Critical Kanzaki Paper Manufacturing Co Ltd
Priority to JP1458079A priority Critical patent/JPS55106266A/en
Priority to GB8002731A priority patent/GB2044283B/en
Priority to DE19803004759 priority patent/DE3004759A1/en
Priority to FR8002756A priority patent/FR2448556A1/en
Publication of JPS55106266A publication Critical patent/JPS55106266A/en
Publication of JPS6127419B2 publication Critical patent/JPS6127419B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To produce a dye solution which contains a dissolved diphenylmethane derivative and can be effectively used for microcapsules of pressure-sensitive copying paper or the like, by causing a diphenylmethane derivative and a sulfinic acid to react with each other in hydrophobic organic solvent.
CONSTITUTION: A diphenylmethane derivative shown by the formula I and a sulfinic acid shown by the formula II are caused to react with each other in a hydrophobic organic solvent, thereby efficiently producing a dye solution containing a dissolved diphenylmethane derivative represented by the formula III, where R1, R2, R3 and R4 denote alkyl, halogen, alkoxy, cyano-substituted alkyl or aralkyl or the like, X and Y denote halogen, alkyl, alkoxy, substituted nitro or the like, m and n denote a number of 0W2, A denotes hydrogen, alkyl, aralkyl or the like and R5 denotes alkyl, aralkyl, allyl or the like.
COPYRIGHT: (C)1980,JPO&Japio
JP1458079A 1979-02-09 1979-02-09 Producing dye solution Granted JPS55106266A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP1458079A JPS55106266A (en) 1979-02-09 1979-02-09 Producing dye solution
GB8002731A GB2044283B (en) 1979-02-09 1980-01-28 Process for preparing dye solutions
DE19803004759 DE3004759A1 (en) 1979-02-09 1980-02-08 METHOD FOR PRODUCING A DYE SOLUTION
FR8002756A FR2448556A1 (en) 1979-02-09 1980-02-08 PROCESS FOR THE PREPARATION OF DYE SOLUTIONS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1458079A JPS55106266A (en) 1979-02-09 1979-02-09 Producing dye solution

Publications (2)

Publication Number Publication Date
JPS55106266A true JPS55106266A (en) 1980-08-14
JPS6127419B2 JPS6127419B2 (en) 1986-06-25

Family

ID=11865094

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1458079A Granted JPS55106266A (en) 1979-02-09 1979-02-09 Producing dye solution

Country Status (1)

Country Link
JP (1) JPS55106266A (en)

Also Published As

Publication number Publication date
JPS6127419B2 (en) 1986-06-25

Similar Documents

Publication Publication Date Title
JPS53108947A (en) Substituted phenylurea derivative, its production and selective herbicide containing the same
JPS5674249A (en) Silver halide color photographic material
JPS5378230A (en) Production of anthraquinone dye
JPS5538576A (en) Yellow coupler
JPS55108662A (en) Novel cyan coupler
JPS55106266A (en) Producing dye solution
JPS5340779A (en) Optically active tolpertisone, their preparation and pharmaceuticals containting the same
JPS5291031A (en) Production of monoazo dye
KR850003407A (en) Process for preparing organophosphate ester derivative
JPS5316039A (en) Preparation of fabricated pigment powder containing color-developed carthamine
JPS55108465A (en) Manufacture of dye solution
JPS5742643A (en) 6,10,14,18-tetramethyl-5,9,13,17-nonadecatetraene-2-ol
JPS535227A (en) Quinophthalone derivatives, their preparation and quinophthalone pigments
JPS5214731A (en) Process for preparation of 4-nitro-3-substituted or unsubstituted-n-al kylanilines
JPS52126423A (en) Yellow organic compound and coloring of high polymers with same
JPS52125146A (en) Arylacetylenesulfonamide derivatives and method of preparing the same
JPS5368777A (en) Preparation of phenyathridine
JPS55104647A (en) Preparation of micro-capsule
JPS5418834A (en) Xanthene or thioxanthene compounds, their preparation, and coloring of organic high polymer meterials using them
JPS5353652A (en) Novel imidazole derivatives
JPS52111923A (en) Production of quinozolone derivative
JPS51142048A (en) A process for coloring organic polymeric materials
JPS5684993A (en) Pressure-sensitive recording material
JPS5590559A (en) Containing phenolderivative liquid dye and printing color paste
JPS5247027A (en) Preparation of monoazomethine pigment of barbituric acid