JPS5695905A - Preparation of coagulated latex - Google Patents
Preparation of coagulated latexInfo
- Publication number
- JPS5695905A JPS5695905A JP16789380A JP16789380A JPS5695905A JP S5695905 A JPS5695905 A JP S5695905A JP 16789380 A JP16789380 A JP 16789380A JP 16789380 A JP16789380 A JP 16789380A JP S5695905 A JPS5695905 A JP S5695905A
- Authority
- JP
- Japan
- Prior art keywords
- latex
- droplet
- coagulated
- latex particle
- formation
- 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
- Graft Or Block Polymers (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To efficiently coagulate and recover a high-molecular latex consisting of a thermoplastic polymer, by means of a conbination of specified precosses.
CONSTITUTION: A recovering liquid (hot water kept at a temperature for the formation of a coagulated latex particle) 7 is flowed down on the inner wall surface of coagulation chamber 6 in the form of a thin film, and at the same time a latex- coagulating agent is supplied at least as a fumy substance consisting of a droplet which falls down in accordance with Stokes' low, forming a coagulating atmosphere, which is kept in a temperature range for the formation of a coagulated latex particle. Then latex 1 is sprayed through a nozzle into the coagulation chamber 6 at a rate of about 5.7W20l/sec.m2, as a droplet of diameter ≤ about 2mm. After about 0.36W8wt% coagulating agent is absorbed in a resin of the latex, a latex particle which is a sphere similar to the droplet of the latex, is collected into recovering liquid 7, and then the coagulated latex particle obtained is recovered from the liquid 7.
COPYRIGHT: (C)1981,JPO&Japio
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/097,895 US4277426A (en) | 1979-08-20 | 1979-11-27 | Method for production of coagulated synthetic polymer latex |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5695905A true JPS5695905A (en) | 1981-08-03 |
| JPS6142923B2 JPS6142923B2 (en) | 1986-09-25 |
Family
ID=22265660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16789380A Granted JPS5695905A (en) | 1979-11-27 | 1980-11-27 | Preparation of coagulated latex |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5695905A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006006746A1 (en) * | 2004-07-09 | 2006-01-19 | Hak-Yong Kim | Polymer particles, and a method for manufacturing the same |
| WO2016052718A1 (en) * | 2014-10-02 | 2016-04-07 | デンカ株式会社 | Soil erosion inhibitor |
| JP2016135886A (en) * | 2011-04-21 | 2016-07-28 | ランクセス・ドイチュランド・ゲーエムベーハー | Method for obtaining and isolating polychloroprene solids |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6272619U (en) * | 1985-10-29 | 1987-05-09 | ||
| JPS62200319U (en) * | 1986-06-13 | 1987-12-21 | ||
| JPH0310746Y2 (en) * | 1986-11-21 | 1991-03-18 |
-
1980
- 1980-11-27 JP JP16789380A patent/JPS5695905A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006006746A1 (en) * | 2004-07-09 | 2006-01-19 | Hak-Yong Kim | Polymer particles, and a method for manufacturing the same |
| JP2016135886A (en) * | 2011-04-21 | 2016-07-28 | ランクセス・ドイチュランド・ゲーエムベーハー | Method for obtaining and isolating polychloroprene solids |
| WO2016052718A1 (en) * | 2014-10-02 | 2016-04-07 | デンカ株式会社 | Soil erosion inhibitor |
| JPWO2016052718A1 (en) * | 2014-10-02 | 2017-08-17 | デンカ株式会社 | Soil erosion inhibitor |
| US10703972B2 (en) | 2014-10-02 | 2020-07-07 | Denka Company Limited | Soil erosion inhibitor |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6142923B2 (en) | 1986-09-25 |
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