JPS5458789A - Novel conjugated diolefin copolymer latex - Google Patents
Novel conjugated diolefin copolymer latexInfo
- Publication number
- JPS5458789A JPS5458789A JP12525577A JP12525577A JPS5458789A JP S5458789 A JPS5458789 A JP S5458789A JP 12525577 A JP12525577 A JP 12525577A JP 12525577 A JP12525577 A JP 12525577A JP S5458789 A JPS5458789 A JP S5458789A
- Authority
- JP
- Japan
- Prior art keywords
- conjugated diolefin
- butadiene
- stage
- prepared
- latex
- 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
- Compositions Of Macromolecular Compounds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Paper (AREA)
- Polymerisation Methods In General (AREA)
Abstract
PURPOSE: The tittle latex usable as binders in finishing paper or textiles, having a gel point in the pH range 3.5W8.5 prepared by emulsion polymerization of specific monomers consisting mainly of aliphatic conjugated diolefins.
CONSTITUTION: Emulsion polymerization of monomers consisting of (a) 20W 50wt.% of an aliphatic conjugated diolefin, e.g. 1,3-butadiene, 2-methyl-1,3-butadiene, etc., (b) 0.5W20wt.% of an ethylenically unsaturated acid monomer, e.g. methacrylic acid, monoethyl itaconate, etc., (c) 0.5W20wt.% of an ethylenically unsaturated amine, e.g., methylaminoethyl (meth)acrylate, 2-vinylpyridine, etc., (d) 10W79wt>% of a monooleficic monomer, e.g. styrene, vinyltoluene, etc. is carried out in the presence of obout 1wt.% of an emudsifier in an aqueous medium. In the first stage, a latex consisting of the components (a), (b), and (d) is prepared, and the pH is adjusted to ≥7. After addition of the component (c), the polymerization is completed in the second stage
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12525577A JPS5458789A (en) | 1977-10-19 | 1977-10-19 | Novel conjugated diolefin copolymer latex |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12525577A JPS5458789A (en) | 1977-10-19 | 1977-10-19 | Novel conjugated diolefin copolymer latex |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5458789A true JPS5458789A (en) | 1979-05-11 |
JPS6139334B2 JPS6139334B2 (en) | 1986-09-03 |
Family
ID=14905569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12525577A Granted JPS5458789A (en) | 1977-10-19 | 1977-10-19 | Novel conjugated diolefin copolymer latex |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5458789A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643361A (en) * | 1979-09-19 | 1981-04-22 | Sumitomo Naugatuck Co Ltd | Paper coating composition |
JPS5643310A (en) * | 1979-09-19 | 1981-04-22 | Sumitomo Naugatuck Co Ltd | Production of copolymer latex |
JPS57161194A (en) * | 1981-03-24 | 1982-10-04 | Sumitomo Naugatuck | Paper coating composition |
JPS62253602A (en) * | 1985-12-27 | 1987-11-05 | Lion Corp | Production of crosslinked polymer latex |
US4831078A (en) * | 1984-08-31 | 1989-05-16 | Nippon Zeon Co., Ltd. | Process for producing copolymer latex |
WO1997024383A1 (en) * | 1995-12-29 | 1997-07-10 | Nippon Zeon Co., Ltd. | Diene rubber, process for the preparation of the same and composition containing the same |
JP2005187606A (en) * | 2003-12-25 | 2005-07-14 | Dainippon Ink & Chem Inc | Synthetic rubber latex |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832188A (en) * | 1971-08-20 | 1973-04-27 | ||
JPS4938924A (en) * | 1972-08-17 | 1974-04-11 | ||
JPS5266706A (en) * | 1975-11-19 | 1977-06-02 | Rohm & Haas | Mineral composition for coating pape containing latex and amphoteric polymer |
JPS5286427A (en) * | 1976-01-13 | 1977-07-18 | Nippon Synthetic Chem Ind Co Ltd:The | Composition of coating for paper |
JPS5949360A (en) * | 1982-09-14 | 1984-03-21 | Honda Motor Co Ltd | Air-intake device for motorcycle and the like |
-
1977
- 1977-10-19 JP JP12525577A patent/JPS5458789A/en active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4832188A (en) * | 1971-08-20 | 1973-04-27 | ||
JPS4938924A (en) * | 1972-08-17 | 1974-04-11 | ||
JPS5266706A (en) * | 1975-11-19 | 1977-06-02 | Rohm & Haas | Mineral composition for coating pape containing latex and amphoteric polymer |
JPS5286427A (en) * | 1976-01-13 | 1977-07-18 | Nippon Synthetic Chem Ind Co Ltd:The | Composition of coating for paper |
JPS5949360A (en) * | 1982-09-14 | 1984-03-21 | Honda Motor Co Ltd | Air-intake device for motorcycle and the like |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5643361A (en) * | 1979-09-19 | 1981-04-22 | Sumitomo Naugatuck Co Ltd | Paper coating composition |
JPS5643310A (en) * | 1979-09-19 | 1981-04-22 | Sumitomo Naugatuck Co Ltd | Production of copolymer latex |
JPS6231116B2 (en) * | 1979-09-19 | 1987-07-07 | Sumitomo Naugatuck | |
JPS6258371B2 (en) * | 1979-09-19 | 1987-12-05 | Sumitomo Naugatuck | |
JPS57161194A (en) * | 1981-03-24 | 1982-10-04 | Sumitomo Naugatuck | Paper coating composition |
JPH0154475B2 (en) * | 1981-03-24 | 1989-11-20 | Sumitomo Naugatuck | |
US4831078A (en) * | 1984-08-31 | 1989-05-16 | Nippon Zeon Co., Ltd. | Process for producing copolymer latex |
JPS62253602A (en) * | 1985-12-27 | 1987-11-05 | Lion Corp | Production of crosslinked polymer latex |
WO1997024383A1 (en) * | 1995-12-29 | 1997-07-10 | Nippon Zeon Co., Ltd. | Diene rubber, process for the preparation of the same and composition containing the same |
US6111045A (en) * | 1995-12-29 | 2000-08-29 | Nippon Zeon Co. Ltd. | Diene rubber, process for preparing same, and composition containing same |
JP2005187606A (en) * | 2003-12-25 | 2005-07-14 | Dainippon Ink & Chem Inc | Synthetic rubber latex |
JP4529438B2 (en) * | 2003-12-25 | 2010-08-25 | Dic株式会社 | Synthetic rubber latex |
Also Published As
Publication number | Publication date |
---|---|
JPS6139334B2 (en) | 1986-09-03 |
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