CN103875658A - Paraquat thickening agent and preparation method thereof - Google Patents
Paraquat thickening agent and preparation method thereof Download PDFInfo
- Publication number
- CN103875658A CN103875658A CN201410099098.0A CN201410099098A CN103875658A CN 103875658 A CN103875658 A CN 103875658A CN 201410099098 A CN201410099098 A CN 201410099098A CN 103875658 A CN103875658 A CN 103875658A
- Authority
- CN
- China
- Prior art keywords
- paraquat
- parts
- amine
- preparation
- thickening 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.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a paraquat thickening agent and a preparation method of the paraquat thickening agent. The paraquat thickening agent comprises the following components in parts by weight: 2-5 parts of hydrogenated tallow amine, 20-30 parts of fatty alcohol polyoxyethylene ether, 1-3 parts of sodium sulfate, 1-3 parts of glycine betaine, 3-5 parts of ethoxylated ether amine, 10-20 parts of phosphite ester and 0.02-0.04 part of sodium hydroxide. The preparation method of the paraquat thickening agent comprises the steps of (1) according to the ratio, feeding the hydrogenated tallow amine into the fatty alcohol polyoxyethylene ether, and evenly dispersing; (2) adding the ethoxylated ether amine into the phosphite ester, and evenly dispersing; (3) mixing the product obtained in the step (1) and the product obtained in the step (2), feeding the other components, and evenly mixing and dispersing to obtain the finished product.
Description
Technical field
The invention belongs to insecticides adjuvant technical field, more specifically relate to a kind of paraquat thickener and preparation method thereof.
Background technology
Along with developing rapidly of modern, chemical industry, each user, to insecticides adjuvant demand growth, constantly promotes insecticides adjuvant, the innovation of chemical products and upgrading thus.Constantly increase at the current population that faces, soil reduces day by day, grain demand sharply, in the more and more severeer situation of environmental demand, need people to develop how efficient, safe novel pesticide, and the novel pesticide construction cycle is long, investment is large, risk is high, success rate is low, particularly modern high technology and super-high-efficient pesticide species.Along with developing rapidly of agricultural chemicals synergist, must have numerous novel forms and produce.On the one hand, can improve the physical property of former medicine, not only extend the service life of original agricultural chemicals, better the effect of performance agricultural chemicals, reduces dosage, expands range of application, reduce costs, save manpower etc., and can reach minimizing pollution, improve the safety using, bring into play to greatest extent agriculture the effective elements of the medicine object, therefore, exploitation tallies with the national condition and international market demand with exploitation, can give various agricultural chemicals with active function and increases its wetability, permeability, film forming and adhesivity.There is significant economic benefit and social benefit.
Summary of the invention
The object of the invention is to overcome the deficiency that prior art exists, a kind of paraquat thickener is provided.
Another object of the present invention is to provide the preparation method of this paraquat thickener.
For achieving the above object, the present invention has taked following technical scheme:
A kind of paraquat thickener, in weight portion, composed of the following components:
Hydrogenation ox ester amine: 2～5, fatty alcohol-polyoxyethylene ether: 20～30,
Sodium sulphate: 1～3, betain: 1～3, ethoxylated ether amine: 3～5,
Phosphite ester: 10～20, sodium hydroxide: 0.02～0.04.
The preparation method of described paraquat thickener is:
(1) by proportioning, hydrogenation ox ester amine is added to fatty alcohol-polyoxyethylene ether, be uniformly dispersed;
(2) ethoxylated ether amine is added in phosphite ester, be uniformly dispersed;
(3) product of step (1) and step (2) is mixed, and add all the other components, after mixing is uniformly dispersed, get final product to obtain finished product.
Compared with prior art, the present invention has following beneficial effect:
(1) solved domestic like product drug effect low, had pollution, cost is high, the low inferior problem of preparation level; This product is yellow transparent thick liquid at normal temperatures, soluble in water, has the functions such as good wetting, infiltration, tackify, synergy.
(2) do not affecting on the basis of the original excellent comprehensive performance of paraquat, to environment and ecological close friend and compatibility.
(3) can significantly reduce solution surface tension, stronger penetration, can effectively strengthen the adhesion between drop and liquid level, promotes that plant absorbs medicament, improves medicament activity thereby increase the conduction of medicament in plant corpus.
(4) consumption is few, and adhesivity is good, can reduce paraquat consumption, reduces preparation cost cost; This agent safety non-toxic, environmental protection, equal function admirable under various weathers.
Embodiment
Below in conjunction with specific embodiment, the invention will be further described.
Embodiment 1
A kind of paraquat thickener, in weight portion, composed of the following components:
Hydrogenation ox ester amine: 2, fatty alcohol-polyoxyethylene ether: 20,
Sodium sulphate: 1, betain: 1, ethoxylated ether amine: 3,
Phosphite ester: 10, sodium hydroxide: 0.02.
Embodiment 2
A kind of paraquat thickener, in weight portion, composed of the following components:
Hydrogenation ox ester amine: 5, fatty alcohol-polyoxyethylene ether: 30,
Sodium sulphate: 3, betain: 3, ethoxylated ether amine: 5,
Phosphite ester: 20, sodium hydroxide: 0.04.
Embodiment 3
A kind of paraquat thickener, in weight portion, composed of the following components:
Hydrogenation ox ester amine: 4, fatty alcohol-polyoxyethylene ether: 25,
Sodium sulphate: 2, betain: 2, ethoxylated ether amine: 4,
Phosphite ester: 16, sodium hydroxide: 0.03.
In above-described embodiment, the preparation method of described paraquat thickener is:
(1) by proportioning, hydrogenation ox ester amine is added to fatty alcohol-polyoxyethylene ether, be uniformly dispersed;
(2) ethoxylated ether amine is added in phosphite ester, be uniformly dispersed;
(3) product of step (1) and step (2) is mixed, and add all the other components, after mixing is uniformly dispersed, get final product to obtain finished product.
The properties of embodiment 2 preparation-obtained products is prepared as follows:
Outward appearance: yellow transparent
With water-compatible: soluble in water
PH value: 4.0-7.0
Surface tension: (1% aqueous solution, 25% ℃ of)≤32N/cm
Contact angle: (1% aqueous solution, 25% ℃ of)≤45 °
Following table 1 is the present invention and Related product contrast both at home and abroad.
Table 1: the present invention and Related product contrast both at home and abroad
Claims (2)
1. a paraquat thickener, is characterized in that, in weight portion, composed of the following components:
Hydrogenation ox ester amine: 2～5, fatty alcohol-polyoxyethylene ether: 20～30,
Sodium sulphate: 1～3, betain: 1～3, ethoxylated ether amine: 3～5,
Phosphite ester: 10～20, sodium hydroxide: 0.02～0.04.
2. the preparation method of a kind of paraquat thickener claimed in claim 1, is characterized in that, comprises the steps:
(1) by proportioning, hydrogenation ox ester amine is added to fatty alcohol-polyoxyethylene ether, be uniformly dispersed;
(2) ethoxylated ether amine is added in phosphite ester, be uniformly dispersed;
(3) product of step (1) and step (2) is mixed, and add all the other components, after mixing is uniformly dispersed, get final product to obtain finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099098.0A CN103875658B (en) | 2014-03-18 | 2014-03-18 | Paraquat thickening agent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099098.0A CN103875658B (en) | 2014-03-18 | 2014-03-18 | Paraquat thickening agent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103875658A true CN103875658A (en) | 2014-06-25 |
| CN103875658B CN103875658B (en) | 2015-06-24 |
Family
ID=50945047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410099098.0A Active CN103875658B (en) | 2014-03-18 | 2014-03-18 | Paraquat thickening agent and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103875658B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1545881A (en) * | 2003-12-04 | 2004-11-17 | 吴云清 | Synergy auxiliary agent of glyphosate isopropyl amine brine agent |
| US20070099799A1 (en) * | 2005-10-28 | 2007-05-03 | Sinon Corporation | Herbicide composition |
| CN101601380A (en) * | 2009-07-16 | 2009-12-16 | 杨连孝 | Special-purpose emulsifying thickener for paraquat preparation and application method thereof |
| CN102293204A (en) * | 2011-09-26 | 2011-12-28 | 中化化工科学技术研究总院 | Paraquat water-soluble gel and preparation method thereof |
| CN102326536A (en) * | 2011-07-20 | 2012-01-25 | 深圳市长园嘉彩环境材料有限公司 | Glyphosate synergist |
| CN102640750A (en) * | 2012-04-25 | 2012-08-22 | 南京太化化工有限公司 | Special adjuvant of glyphosate potassium salt aqueous solution and salt aqueous solution using same |
| CN102907422A (en) * | 2012-10-16 | 2013-02-06 | 江苏钟山化工有限公司 | Water-borne thickener composition and preparation method as well as application thereof |
-
2014
- 2014-03-18 CN CN201410099098.0A patent/CN103875658B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1545881A (en) * | 2003-12-04 | 2004-11-17 | 吴云清 | Synergy auxiliary agent of glyphosate isopropyl amine brine agent |
| US20070099799A1 (en) * | 2005-10-28 | 2007-05-03 | Sinon Corporation | Herbicide composition |
| CN101601380A (en) * | 2009-07-16 | 2009-12-16 | 杨连孝 | Special-purpose emulsifying thickener for paraquat preparation and application method thereof |
| CN102326536A (en) * | 2011-07-20 | 2012-01-25 | 深圳市长园嘉彩环境材料有限公司 | Glyphosate synergist |
| CN102293204A (en) * | 2011-09-26 | 2011-12-28 | 中化化工科学技术研究总院 | Paraquat water-soluble gel and preparation method thereof |
| CN102640750A (en) * | 2012-04-25 | 2012-08-22 | 南京太化化工有限公司 | Special adjuvant of glyphosate potassium salt aqueous solution and salt aqueous solution using same |
| CN102907422A (en) * | 2012-10-16 | 2013-02-06 | 江苏钟山化工有限公司 | Water-borne thickener composition and preparation method as well as application thereof |
Non-Patent Citations (1)
| Title |
|---|
| 华乃震: "农用助剂的进展和应用", 《现代农药》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103875658B (en) | 2015-06-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103387454B (en) | Traditional Chinese medicine nutrition fertilizer capable of improving saline and alkaline resistance of plants | |
| CN102018029A (en) | Bamboo shoot coating preservative | |
| CN104403674A (en) | Soil conditioner for adjusting soil physical and chemical properties, and preparation method of soil conditioner | |
| CN103518778A (en) | Insecticide | |
| CN102038029A (en) | Hairtail preservative | |
| CN103875658B (en) | Paraquat thickening agent and preparation method thereof | |
| CN103651619A (en) | Preparation method for botanical pesticide | |
| CN104719313A (en) | Herbicide | |
| CN102293213A (en) | Alkaline antibacterial preservative for chemical fiber finishes and preparation method thereof | |
| CN101884337A (en) | Oilfield reinjection water sterilizing agent | |
| CN104170874A (en) | Biological environmentally-friendly pesticide | |
| CN104663703A (en) | Efficient insecticide | |
| CN103739409B (en) | A kind of Moso bamboo ecological liquid fertilizer | |
| CN102041192A (en) | Disinfection detergent | |
| CN102246782A (en) | Jinggang.carbendazim suspension agent | |
| CN103210908A (en) | Chromafenozide suspending agent and preparation method thereof | |
| CN102415366A (en) | Preservative solution for flowers | |
| CN104030820A (en) | Green Chinese onion water planting nutrient solution | |
| CN108004039A (en) | A kind of glass cleaning agent prescription | |
| CN109805003A (en) | A kind of fresh-preservative | |
| CN105475353A (en) | High efficiency bactericide used for domestic fungi | |
| CN102939995A (en) | Microbial preparation for preventing ginger bacterial wilt | |
| CN107382498A (en) | A kind of agricultural and environment-protecting type medicine fertilizer composition and its preparation technology | |
| CN105481078A (en) | Mineral water preparation material, preparation method of mineral water and mineral water | |
| CN103798306A (en) | Preparation method of pesticide |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Paraquat thickening agent and preparation method thereof Effective date of registration: 20160107 Granted publication date: 20150624 Pledgee: Changxin Zhejiang rural cooperative bank Pledgor: Changxing Deyuan Environmental Protection Catalyst Co., Ltd. Registration number: 2015980000276 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20191216 Granted publication date: 20150624 Pledgee: Changxin Zhejiang rural cooperative bank Pledgor: Changxing Deyuan Environmental Protection Catalyst Co., Ltd. Registration number: 2015980000276 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Paraquat thickening agent and preparation method thereof Effective date of registration: 20191217 Granted publication date: 20150624 Pledgee: Changxin Zhejiang rural commercial bank Limited by Share Ltd Pledgor: Changxing Deyuan Environmental Protection Catalyst Co., Ltd. Registration number: Y2019330000331 |