JPS5579303A - Stable aqueous suspension control agent - Google Patents

Stable aqueous suspension control agent

Info

Publication number
JPS5579303A
JPS5579303A JP15512078A JP15512078A JPS5579303A JP S5579303 A JPS5579303 A JP S5579303A JP 15512078 A JP15512078 A JP 15512078A JP 15512078 A JP15512078 A JP 15512078A JP S5579303 A JPS5579303 A JP S5579303A
Authority
JP
Japan
Prior art keywords
control agent
aqueous suspension
suspension control
water
agent
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
Application number
JP15512078A
Other languages
Japanese (ja)
Inventor
Yukikazu Okamoto
Kozo Tsuji
Masanori Fujimoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to JP15512078A priority Critical patent/JPS5579303A/en
Publication of JPS5579303A publication Critical patent/JPS5579303A/en
Pending legal-status Critical Current

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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

PURPOSE: The title control agent good for a long-term preservation with reduced separation, containing a specific weight percent of a water-insoluble highly water absorbing hydrogel consisting of a synthetic polymer having OH and COOH in the molecule.
CONSTITUTION: An aqueous suspension control agent containing 0.01W1.0wt% of a water-soluble highly water absorbing hydrogel comprising mainly a saponified copolymer consisting of (X) ethylene, (Y) vinyl ester, and (Z) an ethylenic unsaturated carboxylic acid or its derivative in molar ratios of X to (Y+Z) of 0:100W 15:85 and Y to Z of 20:80W80:20. The hydrogel has improved gel strength and gel stability in water absorbed conditions. Its addition to the aqueous suspension control agent lowers separation of the agent and enables a long-term preservation of the agent.
COPYRIGHT: (C)1980,JPO&Japio
JP15512078A 1978-12-12 1978-12-12 Stable aqueous suspension control agent Pending JPS5579303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15512078A JPS5579303A (en) 1978-12-12 1978-12-12 Stable aqueous suspension control agent

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15512078A JPS5579303A (en) 1978-12-12 1978-12-12 Stable aqueous suspension control agent

Publications (1)

Publication Number Publication Date
JPS5579303A true JPS5579303A (en) 1980-06-14

Family

ID=15599001

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15512078A Pending JPS5579303A (en) 1978-12-12 1978-12-12 Stable aqueous suspension control agent

Country Status (1)

Country Link
JP (1) JPS5579303A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245501A (en) * 1985-08-26 1987-02-27 Toyo Soda Mfg Co Ltd Scattering of herbicide to paddy field filled with water
JPS62126101A (en) * 1985-11-26 1987-06-08 Kao Corp Particle growth suppressing agent and aqueous suspension of biocidal composition containing same
JPS62273901A (en) * 1986-05-21 1987-11-28 Kao Corp Dispersant for lethal wettable powder
JPS62289502A (en) * 1986-06-09 1987-12-16 Tosoh Corp Herbicidal composition for paddy field under flooded condition
JPS63107901A (en) * 1986-10-16 1988-05-12 Tosoh Corp Herbicidal composition for paddy field under flooded water condition
JPH05320009A (en) * 1991-02-20 1993-12-03 Tosoh Corp Aqueous suspension preparation for weeding paddy field under flooding before rice transplanting and method for application
US20100093543A1 (en) * 2002-06-17 2010-04-15 Trevor Graham Blease Dispersions of a solid in an aqueous liquid including a polyalkyleneglycol ester or amide of a fatty acid dimer and/or trimer
CN111406754A (en) * 2020-04-28 2020-07-14 浙江禾本科技股份有限公司 Hexythiazox water suspending agent and preparation method thereof

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6245501A (en) * 1985-08-26 1987-02-27 Toyo Soda Mfg Co Ltd Scattering of herbicide to paddy field filled with water
JPS62126101A (en) * 1985-11-26 1987-06-08 Kao Corp Particle growth suppressing agent and aqueous suspension of biocidal composition containing same
JPH0678202B2 (en) * 1985-11-26 1994-10-05 花王株式会社 Aqueous suspension biocide composition containing particle growth inhibitor
JPS62273901A (en) * 1986-05-21 1987-11-28 Kao Corp Dispersant for lethal wettable powder
JP2683338B2 (en) * 1986-05-21 1997-11-26 花王株式会社 Biocide wettable powder composition
JPS62289502A (en) * 1986-06-09 1987-12-16 Tosoh Corp Herbicidal composition for paddy field under flooded condition
JPS63107901A (en) * 1986-10-16 1988-05-12 Tosoh Corp Herbicidal composition for paddy field under flooded water condition
JPH05320009A (en) * 1991-02-20 1993-12-03 Tosoh Corp Aqueous suspension preparation for weeding paddy field under flooding before rice transplanting and method for application
US20100093543A1 (en) * 2002-06-17 2010-04-15 Trevor Graham Blease Dispersions of a solid in an aqueous liquid including a polyalkyleneglycol ester or amide of a fatty acid dimer and/or trimer
CN111406754A (en) * 2020-04-28 2020-07-14 浙江禾本科技股份有限公司 Hexythiazox water suspending agent and preparation method thereof

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