JPS54107945A - Aqueous dispersion of finely granulated polymer - Google Patents
Aqueous dispersion of finely granulated polymerInfo
- Publication number
- JPS54107945A JPS54107945A JP1493178A JP1493178A JPS54107945A JP S54107945 A JPS54107945 A JP S54107945A JP 1493178 A JP1493178 A JP 1493178A JP 1493178 A JP1493178 A JP 1493178A JP S54107945 A JPS54107945 A JP S54107945A
- Authority
- JP
- Japan
- Prior art keywords
- dispersion
- aqueous dispersion
- aqueous
- copolymer
- metal compound
- 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
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A polyvalent metal compound is added to an aqueous dispersion of finely granulated polymer containing carboxyl groups to produce said aqueous dispersion that has improved pigment miscibility and gives resin coating films with resistance to moisture and water.
CONSTITUTION: Said aqueous dispersion comprises (A) a copolymer from 5 - 12 wt% of a polymerizable monomer bearing groups and 95 W 88 wt% of other polymerizable monomers, (B) 0,2 W 18 wt%, based on the copolymer, of a polyvalent metal compound as hydroxide, oxide or basic salt of di- or more valent metal, (C) an aqueous medium, and (D) aqueous ammonia in such an amount that the dispersion is kept in pH over 5. The dispersion is preferably prepared by adding a prescribed amount of a polyvalent metal compound to an aqueous dispersion produced by emulsion polymerization, then dropping aqueous ammonia to the dispersion until the pH exceeds 5, and pulverizing the polymer.
EFFECT: The content of the monomer bearing carboxyl groups in the copolymer can be increased whereby the pigment miscibility is improved.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1493178A JPS54107945A (en) | 1978-02-14 | 1978-02-14 | Aqueous dispersion of finely granulated polymer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1493178A JPS54107945A (en) | 1978-02-14 | 1978-02-14 | Aqueous dispersion of finely granulated polymer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54107945A true JPS54107945A (en) | 1979-08-24 |
| JPS579750B2 JPS579750B2 (en) | 1982-02-23 |
Family
ID=11874702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1493178A Granted JPS54107945A (en) | 1978-02-14 | 1978-02-14 | Aqueous dispersion of finely granulated polymer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54107945A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647412A (en) * | 1979-09-22 | 1981-04-30 | Hoechst Ag | Aqueous solution or aqueous dispersion of styrene* anhydrous maleic acid copolymer* its manufacture and its use |
| JPS593366U (en) * | 1982-06-29 | 1984-01-10 | ティーディーケイ株式会社 | Ultrasonic conversion element |
| JPS6172062A (en) * | 1984-09-08 | 1986-04-14 | バスフ アクチェン ゲゼルシャフト | High dilatancy polymer dispersion reduced in temperature dependency of critical shift speed |
| JP2000198949A (en) * | 1999-01-06 | 2000-07-18 | Du Pont Mitsui Polychem Co Ltd | Anticorrosive coating material and metallic material made anticorrosive |
-
1978
- 1978-02-14 JP JP1493178A patent/JPS54107945A/en active Granted
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5647412A (en) * | 1979-09-22 | 1981-04-30 | Hoechst Ag | Aqueous solution or aqueous dispersion of styrene* anhydrous maleic acid copolymer* its manufacture and its use |
| JPH0336854B2 (en) * | 1979-09-22 | 1991-06-03 | Hoechst Ag | |
| JPS593366U (en) * | 1982-06-29 | 1984-01-10 | ティーディーケイ株式会社 | Ultrasonic conversion element |
| JPS6172062A (en) * | 1984-09-08 | 1986-04-14 | バスフ アクチェン ゲゼルシャフト | High dilatancy polymer dispersion reduced in temperature dependency of critical shift speed |
| JP2000198949A (en) * | 1999-01-06 | 2000-07-18 | Du Pont Mitsui Polychem Co Ltd | Anticorrosive coating material and metallic material made anticorrosive |
| JP4554001B2 (en) * | 1999-01-06 | 2010-09-29 | 三井・デュポンポリケミカル株式会社 | Rust-proof paint and rust-proof metal material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS579750B2 (en) | 1982-02-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5495636A (en) | Aqueous coating composition | |
| JPS5527346A (en) | Aqueous dispersion of microhydrogel, its preparation, and preparation of microhydrogel | |
| EP0164134A3 (en) | Coating material | |
| JPS5375229A (en) | Aqueous coating composition | |
| JPS56115323A (en) | Aqueous dispersion composition of vinylidene chloride resin | |
| JPS54107945A (en) | Aqueous dispersion of finely granulated polymer | |
| JPS537733A (en) | Water dispersed thermosetting coating composition | |
| JPS5774829A (en) | Magnetic recording medium | |
| JPS5590562A (en) | Resin composition for water-repellent coating | |
| JPS5776044A (en) | Vinylidene chloride resin dispersion in water composition | |
| JPS5372090A (en) | Thermosetting resin, its preparation and coating composttion | |
| JPS5529579A (en) | Polymerization of vinyl chloride | |
| JPS5346391A (en) | Preparation of dispersed resin compositon | |
| JPS5486526A (en) | Coating composition | |
| JPS55118975A (en) | Powder coating composition | |
| JPS57141443A (en) | Aqueous vinylidene chloride copolymer dispersion composition | |
| JPS57202334A (en) | Film for agriculture | |
| JPS51131538A (en) | A thermosetting coating composition | |
| JPS5622371A (en) | Water-dispersible pressure-sensitive adhesive | |
| JPS5321224A (en) | Coating compositions | |
| JPS559623A (en) | Water-based resin dispersion composition | |
| JPS5699266A (en) | Cladding lysine paint | |
| JPS52110757A (en) | Water-based polymer emulsion composition | |
| JPS56133310A (en) | Emulsion composition | |
| JPS5310681A (en) | Preparation of aqueous polymer dispersion |