JPS5776072A - Reversible thermo-color ink composition - Google Patents
Reversible thermo-color ink compositionInfo
- Publication number
- JPS5776072A JPS5776072A JP15341080A JP15341080A JPS5776072A JP S5776072 A JPS5776072 A JP S5776072A JP 15341080 A JP15341080 A JP 15341080A JP 15341080 A JP15341080 A JP 15341080A JP S5776072 A JPS5776072 A JP S5776072A
- Authority
- JP
- Japan
- Prior art keywords
- composition
- color
- alcohol
- ink composition
- prepared
- 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
Links
Landscapes
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
PURPOSE: To prepare the titled composition having excellent long-term color fastness to light or in air, exhibiting stable characteristics, and capable of changing its color successively over a wide temperature range, by using an electron-donative color-deloping pigment, a 1,2,3-triazole compound, and a high-boiling alcohol as the components.
CONSTITUTION: The objective composition is prepared by using (A) an electrondonative color-developing pigment[e.g. 4,4,6'-tris(dimethylamino)triphenylmethane.2'-lactone], (B) a 1,2,3-triazole compound (e.g. 1,2,3-benzotriazole) and (C) an alcohol (e.g. acetyl alcohol) or an amide (e.g. acetamide) having a boiling point of ≥150°C under atmospheric pressure in combination (pref. by encapsulation), as the components of the composition.
EFFECT: The composition can be prepared without using a delicate and complicate operation which is inevitable in the preparation of crylstal-containing ink composition, and it has no toxicity and excellent chelating and UV-absorbing capability.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15341080A JPS5776072A (en) | 1980-10-30 | 1980-10-30 | Reversible thermo-color ink composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15341080A JPS5776072A (en) | 1980-10-30 | 1980-10-30 | Reversible thermo-color ink composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5776072A true JPS5776072A (en) | 1982-05-12 |
JPS64427B2 JPS64427B2 (en) | 1989-01-06 |
Family
ID=15561872
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15341080A Granted JPS5776072A (en) | 1980-10-30 | 1980-10-30 | Reversible thermo-color ink composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5776072A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576616A1 (en) * | 1985-01-30 | 1986-08-01 | Pilot Ink Co Ltd | THERMOCHROMIC TEXTILE MATERIAL |
JPS6215236A (en) * | 1985-07-12 | 1987-01-23 | Matsui Shikiso Kagaku Kogyosho:Kk | Thermally reverse color changing polyurethane foam |
EP0231030A2 (en) * | 1986-01-31 | 1987-08-05 | Matsui Shikiso Chemical Co., Ltd | A thermochromic polyurethane foam and a method for producing the foam |
JPS6381269U (en) * | 1986-11-17 | 1988-05-28 | ||
JPS63115773U (en) * | 1987-01-20 | 1988-07-26 | ||
JPH0214760U (en) * | 1988-07-12 | 1990-01-30 | ||
JPH0277476A (en) * | 1988-09-14 | 1990-03-16 | Toyo Ink Mfg Co Ltd | Lithographic printing ink |
-
1980
- 1980-10-30 JP JP15341080A patent/JPS5776072A/en active Granted
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576616A1 (en) * | 1985-01-30 | 1986-08-01 | Pilot Ink Co Ltd | THERMOCHROMIC TEXTILE MATERIAL |
JPS6215236A (en) * | 1985-07-12 | 1987-01-23 | Matsui Shikiso Kagaku Kogyosho:Kk | Thermally reverse color changing polyurethane foam |
EP0231030A2 (en) * | 1986-01-31 | 1987-08-05 | Matsui Shikiso Chemical Co., Ltd | A thermochromic polyurethane foam and a method for producing the foam |
JPS6381269U (en) * | 1986-11-17 | 1988-05-28 | ||
JPS63115773U (en) * | 1987-01-20 | 1988-07-26 | ||
JPH0214760U (en) * | 1988-07-12 | 1990-01-30 | ||
JPH0277476A (en) * | 1988-09-14 | 1990-03-16 | Toyo Ink Mfg Co Ltd | Lithographic printing ink |
Also Published As
Publication number | Publication date |
---|---|
JPS64427B2 (en) | 1989-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5776072A (en) | Reversible thermo-color ink composition | |
JPS5253934A (en) | Preparation of pigment composition | |
DE69806247D1 (en) | WATER DISPERSIBLE CAROTENOID PIGMENT PREPARATION | |
IE821260L (en) | Anthracycline derivatives | |
AR000429A1 (en) | A solid composition gelled with soap and colored | |
JPS5437184A (en) | Novel diallylphthalate curable compound, its preparation, and adhesive and paint containing resin therefrom | |
CA2376109A1 (en) | Machine readable water based red fluorescent ink compositions | |
JPS5434352A (en) | Non-toxically stabilized olefinic polymer composition | |
CA2343061A1 (en) | Contact lens comprising a violet tint | |
JPS55155071A (en) | Marking agent | |
JPS56120756A (en) | Colored polyester composition | |
JPS5615252A (en) | Preparation of anthrimide or anthraouinonylaminobenzanthrone | |
JPS53104741A (en) | Stabilized hair coloring composttion | |
JPS53135960A (en) | Preparation of 2-hydroxy-naphthoquinone | |
JPS53104739A (en) | Stabilized hair coloring composition | |
JPS5662841A (en) | Ethylene-vinyl acetate copolymer composition | |
JPS5684786A (en) | Reversible temperature-indicating material | |
JPS5419966A (en) | Production of pyroglutamine peptide | |
JPS53127450A (en) | 3-alkoxy-4-homoisotwistanes, their preparation and perfume compositions containing the same | |
JPS5224225A (en) | Preparation of naphthoylenedibenzimidazole dye | |
JPS5375339A (en) | Hair conditioning lotion | |
JPS53104740A (en) | Stabilized hair coloring composition | |
JPS51116830A (en) | Preparation of anthraquinone blue dyes | |
JPS6474271A (en) | Acylated anthocyanin | |
JPS5740573A (en) | Water-soluble sizing composition |