JPS647938A - Pigment dispersant - Google Patents
Pigment dispersantInfo
- Publication number
- JPS647938A JPS647938A JP62160851A JP16085187A JPS647938A JP S647938 A JPS647938 A JP S647938A JP 62160851 A JP62160851 A JP 62160851A JP 16085187 A JP16085187 A JP 16085187A JP S647938 A JPS647938 A JP S647938A
- Authority
- JP
- Japan
- Prior art keywords
- pigment dispersant
- residue
- compd
- hydrogen atom
- 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.)
- Pending
Links
Landscapes
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Paints Or Removers (AREA)
Abstract
PURPOSE:To enhance the compatibility of the title pigment dispersant with the resins to be dispersed over a wide range by preparing the dispersant from the reaction product of a specified amine compd. having >=1 active hydrogen atom and a polyester compd. having a glycidyl group on its terminal. CONSTITUTION:The amine compd. (A component) having >=1 active hydrogen atom and having 60-10,000 weight average mol.wt. is prepared. The A component is allowed to react with one or both of the B components shown by formulas I and II [R1 is a 1-20C alkyl group and the residue of an aromatic carboxylic acid, R2 is a phenyl group, R3 is the residue of a 2-6C acid anhydride, R4 is a phenyl group, etc., R5 is 1-18C alkyl group, R6 is a 1-18C saturated aliphatic residue, etc., and (n) and (m) are an integer of 1-100], and the pigment dispersant is prepared from the obtained product.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160851A JPS647938A (en) | 1987-06-30 | 1987-06-30 | Pigment dispersant |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62160851A JPS647938A (en) | 1987-06-30 | 1987-06-30 | Pigment dispersant |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS647938A true JPS647938A (en) | 1989-01-11 |
Family
ID=15723770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP62160851A Pending JPS647938A (en) | 1987-06-30 | 1987-06-30 | Pigment dispersant |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS647938A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04506683A (en) * | 1990-04-04 | 1992-11-19 | キャボット コーポレイション | Easy to disperse carbon black |
-
1987
- 1987-06-30 JP JP62160851A patent/JPS647938A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04506683A (en) * | 1990-04-04 | 1992-11-19 | キャボット コーポレイション | Easy to disperse carbon black |
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