CN104705296A - Paraquat and diquat soluble gel aid - Google Patents
Paraquat and diquat soluble gel aid Download PDFInfo
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- CN104705296A CN104705296A CN201310669980.XA CN201310669980A CN104705296A CN 104705296 A CN104705296 A CN 104705296A CN 201310669980 A CN201310669980 A CN 201310669980A CN 104705296 A CN104705296 A CN 104705296A
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- paraquat
- diquat
- soluble gel
- auxiliary agent
- aid
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Abstract
A paraquat and diquat soluble gel aid is mainly composed of water soluble surfactants according to a certain ratio such as cocoamidopropyl dimethyl quaternary ammonium salt, palmitoleic diethanolamide, dodecyl sulfobetaine, tetradecyl dihydroxyethyl ammonium chloride, and the like. The provided aid has a good salt-resistant and temperature-tolerant performance, has a prominent thickening effect on paraquat and diquat, and is capable of preparing a soluble gel containing one or two of paraquat and diquat through simple mixing and blending in the absence of thickening agent and solid fillings. The prepared soluble gel is in a homogenous gel state within 45 DEG C, and has the advantages of good water solubility and user-friendliness. The aid is capable of prominently reducing the fluidity and splashing performance of the paraquat and diquat soluble gel and thus improves the application safety.
Description
Technical field:
The present invention relates to a kind of insecticides adjuvant, particularly relating to paraquat and diquat can the auxiliary agent of glue.
Technical background:
At present, the main formulation of paraquat and diquat is aqua (claiming soluble concentrate abroad), due to the continuous generation of paraquat aqua poisoning, caused the extensive concern of various circles of society, relevant departments of Chinese Government have put into effect the policy that restriction paraquat aqua is produced and sold and used.For this reason, relevant enterprise and scientific research institutions concentrate advantage strength to carry out the research and development that aqua substitutes formulation one after another, wherein can become preferred aqua and substitute formulation by glue.
But, most researcher (as CN201110286756.3) mainly just adopts xanthans, gelatin, gum Arabic, melon glue, sodium alginate, soluble starch, heteroglycan, carboxylic first (second) base sodium cellulosate, polyvinyl alcohol, acrylic homopolymer or copolymer and the high molecular polymer such as its esters, polyacrylamide, and the thickeners such as ammonium salt and organic amine salt such as ammonium sulfate, ammonium chloride, ammonium nitrate and solid packing realize the preparation of paraquat water-soluble gel.But the method technique is comparatively complicated, in reality processing, be difficult to operation, and the poorly water-soluble of institute's formulated, easily produce insoluble matter and block and meet and discuss, using inconvenience.
Auxiliary agent of the present invention is made up of water soluble surfactant active, there is excellent thickening building performance, without the need to adding any thickener and solid salt, being used alone the present invention, only adopt the technique of simple mix and blend, just can meet the Production requirement of paraquat water-soluble gel.In addition, it is building performance that auxiliary agent of the present invention has excellent thickening equally to diquat, and also can be used as diquat can glue or paraquat and diquat mixed type can the auxiliary agent of glue use.
Summary of the invention:
The object of the present invention is to provide a kind of paraquat or diquat of being applicable to can the auxiliary agent of glue.
The invention is characterized in its primarily of following composition by a certain percentage mixed preparing form:
Meaning of the present invention is:
1, auxiliary agent good water solubility of the present invention, its main component is water miscible surfactant, not containing any thickener and solid salt, with paraquat and the former medicine of diquat (female medicine) compatible good, preparation can glue technique simple, easy to use.
2, auxiliary agent thickening properties of the present invention is remarkable, adopt this auxiliary agent prepare can glue below 45 DEG C all in colloidal, be conducive to the safety of raising paraquat or diquat.
3, salt tolerant heat resistance of the present invention is good, and being applicable to the paraquat of various content or diquat can the processing of glue, and institute's preparaton ability more than 90 DEG C high temperature, and that processes different content under can meeting condition of different temperatures can the needs of glue.
Concrete case study on implementation
By following examples, the present invention is further described, but do not illustrate that the present invention is confined to these embodiments.
Embodiment 1
A kind of paraquat or diquat can glue auxiliary agents, formulated according to mass percent by following material:
Embodiment 2
A kind of paraquat or diquat can glue auxiliary agents, formulated according to mass percent by following material:
Embodiment 3
A kind of paraquat or diquat can glue auxiliary agents, formulated according to mass percent by following material:
Embodiment 4
A kind of paraquat or diquat can glue auxiliary agents, formulated according to mass percent by following material:
Embodiment 5
20% paraquat water-soluble gel, has following material formulated by mass percentage:
42% paraquat mother liquor 66%
Auxiliary agent (any one in embodiment 1-4) 15-20%
Water supplies 100%
20% paraquat water-soluble gel outward appearance below 45 DEG C is the colloidal of homogeneous phase, viscosity is 46800mPa.s (25 DEG C) and 18000mPa.s (40 DEG C), cold and hot storage and dilution stability meet national standard and FAO standard, good water solubility, and said preparation can preserve 30d at 90 DEG C, without the problem such as layering and precipitation.
Embodiment 6
25% paraquat water-soluble gel, has following material formulated by mass percentage:
42% paraquat mother liquor 82%
Auxiliary agent (any one in embodiment 1-4) 15%
Water supplies 100%
25% paraquat water-soluble gel outward appearance below 45 DEG C is the colloidal of homogeneous phase, viscosity is 42000mPa.s (25 DEG C) and 15000mPa.s (40 DEG C), cold and hot storage and dilution stability meet national standard and FAO standard, good water solubility, and said preparation can preserve 30d at 90 DEG C, without the problem such as layering and precipitation.
Embodiment 7
15% diquat can glue, has following material formulated by mass percentage:
40% diquat mother liquor 70%
Auxiliary agent (any one in embodiment 1-4) 15-20%
Water supplies 100%
15% diquat can glue outward appearance below 45 DEG C be the colloidal of homogeneous phase, viscosity is 38800mPa.s (25 DEG C) and 12000mPa.s (40 DEG C), cold and hot storage and dilution stability meet national standard and FAO standard, good water solubility, and said preparation can preserve 30d at 90 DEG C, without the problem such as layering and precipitation.
Embodiment 8
20%00 grass can diquat (10+10) can glue, have following material formulated by mass percentage:
20%00 grass can diquat (10+10) can glue outward appearance below 45 DEG C be the colloidal of homogeneous phase, viscosity is 48000mPa.s (25 DEG C) and 14700mPa.s (40 DEG C), cold and hot storage and dilution stability meet national standard and FAO standard, good water solubility, and said preparation can preserve 30d at 90 DEG C, without the problem such as layering and precipitation.
Claims (4)
1. a paraquat and diquat can glue auxiliary agents.
2., according to the auxiliary agent described in claim 1, it is characterized in that being made up of following material:
。
3., according to auxiliary agent described in claim 1-2, what it is characterized in that this auxiliary agent to can be used as in paraquat and diquat any one or 2 kinds of active ingredients can the auxiliary agent of glue.
4. according to auxiliary agent described in claim 1-3, it is characterized in that this auxiliary agent has significant thickening properties to paraquat and diquat, without under any thickener and solid packing service condition, be used alone this auxiliary agent and just can process paraquat or diquat, and paraquat and diquat mixed type can glues.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669980.XA CN104705296A (en) | 2013-12-11 | 2013-12-11 | Paraquat and diquat soluble gel aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310669980.XA CN104705296A (en) | 2013-12-11 | 2013-12-11 | Paraquat and diquat soluble gel aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104705296A true CN104705296A (en) | 2015-06-17 |
Family
ID=53405399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310669980.XA Pending CN104705296A (en) | 2013-12-11 | 2013-12-11 | Paraquat and diquat soluble gel aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104705296A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326553A (en) * | 2011-09-21 | 2012-01-25 | 南京红太阳股份有限公司 | Water-soluble gel preparation containing paraquat dichloride |
| CN102388863A (en) * | 2011-09-21 | 2012-03-28 | 南京红太阳股份有限公司 | Water-soluble ointment containing aquacade dibromo salt |
-
2013
- 2013-12-11 CN CN201310669980.XA patent/CN104705296A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102326553A (en) * | 2011-09-21 | 2012-01-25 | 南京红太阳股份有限公司 | Water-soluble gel preparation containing paraquat dichloride |
| CN102388863A (en) * | 2011-09-21 | 2012-03-28 | 南京红太阳股份有限公司 | Water-soluble ointment containing aquacade dibromo salt |
Non-Patent Citations (2)
| Title |
|---|
| 包永照: "季铵盐的研究进展", 《精细化工》 * |
| 郭祥峰等: "氯化铵与烷醇酰胺的协同增稠性能研究", 《齐齐哈尔大学学报》 * |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150617 |
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| RJ01 | Rejection of invention patent application after publication |