Method for reducing surface viscosity of bionic glue by using curing agents
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A curing agent and biomimetic rubber technology, applied in the application, adhesive type, ester copolymer adhesive and other directions, can solve the problems of inconvenient harvesting of biomimetic rubber agricultural products, achieve good waterproof performance, reduce viscosity, and good effect Effect
Inactive Publication Date: 2011-05-25
INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI +1
View PDF5 Cites 7 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
This method can effectively control the number of pests in the growing season, but the stickiness produced by the biomimetic glue will cause inconvenience to subsequent agricultural operations or harvesting of agricultural products
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more
Image
Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0032] The preparation of embodiment 1 bionic glue
[0033] The composition and ratio of raw materials of bionic rubber are: 30kg butyl acrylate, 16kg methyl methacrylate, 3kg methacrylic acid, 600g sodium lauryl sulfate, 400g potassium persulfate, BRONOPOL (bromine Nitrol) antifungal agent 10g, mineral oil defoamer 100g, nonylphenol polyoxyethylene ether (OP-10) 300g, deionized water 49.59kg.
[0034] Prepare as follows:
[0035] (1) Add 10 kg of deionized water, 30 kg of butyl acrylate, 16 kg of methyl methacrylate, 3 kg of methacrylic acid, and 480 g of sodium lauryl sulfate into the reactor 1, and stir for 20 minutes at a speed of 50 rpm to obtain approximately Emulsion 59.48kg;
[0036] (2) Add 35.0 kg of deionized water, 120 g of sodium lauryl sulfate, and 80 g of potassium persulfate into the reactor 2, and stir and react for 10 minutes at 80° C. at a speed of 45 rpm; the reactor 2 is stirred at a speed of 45 rpm throughout;
[0037] (3) Extract 9.0 kg of emulsion fr...
Embodiment 2
[0040] The preparation of embodiment 2 liquid curing agent
[0041] Put polyvinyl alcohol into water at a ratio of 10% by mass, stir evenly, heat up to 80°C, react for 30 minutes, then cool down to 40°C, add organic fluorine surfactant at a ratio of 0.05% by mass, and stir Uniform, packaged and sealed for use.
Embodiment 3
[0042] The preparation of embodiment 3 liquid curing agent
[0043] Put polyvinyl alcohol into water at a mass percentage of 50%, stir evenly, heat up to 80°C, react for 30 minutes, cool down to 40°C, add organic fluorine surfactant at a mass percentage of 0.1%, and stir evenly , packaged and sealed for later use.
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
PUM
Property
Measurement
Unit
particle size
aaaaa
aaaaa
Login to view more
Abstract
The invention discloses a method for eliminating or reducing surface viscosity of bionic glue by using curing agents. The method comprises the following steps: spraying the curing agents on the surface of a plant which is sprayed with the bionic glue before the plant is harvested so as to eliminate or reduce the viscosity of the bionic glue; and then, carrying out other farming operations or harvests. The invention also discloses a corresponding liquid curing agent and a corresponding solid curing agent, wherein the liquid curing agent comprises the following components: 10-50% of poval, 0.05-0.1% of surfactant and the balance of water; and the solid curing agent is inert powder such as diatomite, zeolite powder, kaolin, attapulgite clay, molecular sieve or the like. The method disclosed by the invention has a good effect, and can obviously reduce the viscosity of the bionic glue; moreover, the curing agents disclosed by the invention are degradable materials or natural products, and are harmless to plants, animals and environment; and the liquid curing agent disclosed by the invention has a good waterproof property, and rainfall does not obviously influence the effect on reduction of the viscosity of the bionic glue.
Description
technical field [0001] The invention belongs to the field of plant disease and insect pest control, and in particular relates to a method for eliminating or reducing the surface viscosity of bionic glue by using a curing agent and a curing agent thereof. Background technique [0002] The use of bionic technology to prevent and control plant diseases and insect pests is a method that has no effect on the growth, yield and quality of plants, but can reduce environmental pollution caused by pesticides and protect biodiversity. The Chinese patent "A Method of Preventing and Controlling Plant Diseases and Pests Using the Principle of Bionics" (Patent No.: ZL 200710030382) discloses a method of spraying sticky glue on the surface of plants using an atomizer to stick harmful organisms to the glue, so as to prevent its harmful purpose. This method can effectively control the number of pests in the growing season, but the stickiness produced by the biomimetic glue will cause inconve...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more
Application Information
Patent Timeline
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): C09D129/04C09D1/00C09J133/08A01M1/14
Inventor 陈君徐常青余柳英
Owner INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI
Login to view more