Background technology
Tackiness agent (Bonding agent) is one of most important subsidiary material, and in package handling, application is very extensive.Tackiness agent is the sticking material of tool, by its viscosity, two kinds of separated materials can be linked together.The kind of tackiness agent is a lot.1. natural glue it be taken from the material of occurring in nature.Comprise the biological adhesives such as starch, protein, dextrin, gelatin, shellac, hide glue, rosin; Also comprise the mineral binders such as pitch.2. artificial tackiness agent this be to use made material, comprise the inorganic adhesives such as water glass, and the organic binder bond such as synthetic resins, synthetic rubber.The features such as splicing (bonding, bonding, cementing, gluing) refers to that homogeneity or heterogeneous body surface stick with glue the technology that agent links together, and has stress distribution continuous, lightweight, or sealing, and most technological temperatures are low.Glued joint the connection that is specially adapted to unlike material, different thickness, ultra-thin specification and complex component.Glued joint RECENT DEVELOPMENTS the fastest, application industry is extremely wide, and high-and-new science and technology progress and people's daily life improvement are had to great effect.Therefore, research, all kinds of tackiness agent of development and production are very important.
Through Chinese publication retrieval, do not find the scheme identical with present patent application.
Summary of the invention:
The object of the invention is to; A kind of CALCIUM ACRYLATE tackiness agent is proposed.
CALCIUM ACRYLATE tackiness agent of the present invention, it is characterized in that: by weight, by methyl acrylate 90-120 part, isobutyl acrylate 350-400 part, ethyl propenoate 150-200 part, vinylformic acid 15-20 part, N-methacrylic acid acid amides 13-30 part, water 700-880 part, polyoxyethylene nonylphenol ether 40-60 part, sodium metabisulphite 1-5 part, Potassium Persulphate 1-5 part forms, by methyl acrylate, isobutyl acrylate, ethyl propenoate, vinylformic acid, N-methacrylic acid acid amides, after water heating for dissolving, add polyoxyethylene nonylphenol ether, sodium metabisulphite, Potassium Persulphate, under nitrogen gas sweet smell, at 40-70 ℃, react 120-220 minute, obtain product.
CALCIUM ACRYLATE tackiness agent of the present invention, self-vulcanizing, the shearing resistance of sticky object reaches 35-40Mpa; High strength.
The present invention compared with prior art its beneficial effect is: have raw material and be easy to get, cost is low, and environmental protection is easy to use, effective advantage.
Embodiment:
Below in conjunction with embodiment, the invention will be further described, but embodiments of the present invention are not limited to this.
CALCIUM ACRYLATE tackiness agent of the present invention, raw materials usedly buys acquisition.
Embodiment 1
CALCIUM ACRYLATE tackiness agent of the present invention, it is characterized in that: by weight, by methyl acrylate 90-120 part, isobutyl acrylate 350-400 part, ethyl propenoate 150-200 part, vinylformic acid 15-20 part, N-methacrylic acid acid amides 13-30 part, water 700-880 part, polyoxyethylene nonylphenol ether 40-60 part, sodium metabisulphite 1-5 part, Potassium Persulphate 1-5 part forms, by methyl acrylate, isobutyl acrylate, ethyl propenoate, vinylformic acid, N-methacrylic acid acid amides, after water heating for dissolving, add polyoxyethylene nonylphenol ether, sodium metabisulphite, Potassium Persulphate, under nitrogen gas sweet smell, at 40-70 ℃, react 120-220 minute, obtain product.
Embodiment 2
CALCIUM ACRYLATE tackiness agent of the present invention, it is characterized in that: by weight, by 90 parts of methyl acrylates, 350 parts of isobutyl acrylate, 150 parts of ethyl propenoates, 15 parts, vinylformic acid, 13 parts of N-methacrylic acid acid amides, 700 parts, water, 40 parts of polyoxyethylene nonylphenol ethers, 1 part of sodium metabisulphite, 1 part of composition of Potassium Persulphate, by methyl acrylate, isobutyl acrylate, ethyl propenoate, vinylformic acid, N-methacrylic acid acid amides, after water heating for dissolving, add polyoxyethylene nonylphenol ether, sodium metabisulphite, Potassium Persulphate, under nitrogen gas sweet smell, at 40-70 ℃, react 120-220 minute, obtain product.
Embodiment 3
CALCIUM ACRYLATE tackiness agent of the present invention, it is characterized in that: by weight, by 120 parts of methyl acrylates, 400 parts of isobutyl acrylate, 200 parts of ethyl propenoates, 20 parts, vinylformic acid, 30 parts of N-methacrylic acid acid amides, 880 parts, water, 60 parts of polyoxyethylene nonylphenol ethers, 5 parts of sodium metabisulphites, 5 parts of compositions of Potassium Persulphate, by methyl acrylate, isobutyl acrylate, ethyl propenoate, vinylformic acid, N-methacrylic acid acid amides, after water heating for dissolving, add polyoxyethylene nonylphenol ether, sodium metabisulphite, Potassium Persulphate, under nitrogen gas sweet smell, at 40-70 ℃, react 120-220 minute, obtain product.
Embodiment 4
CALCIUM ACRYLATE tackiness agent of the present invention, it is characterized in that: by weight, by 90 parts of methyl acrylates, 400 parts of isobutyl acrylate, 150 parts of ethyl propenoates, 20 parts, vinylformic acid, 13 parts of N-methacrylic acid acid amides, 700 parts, water, 60 parts of polyoxyethylene nonylphenol ethers, 1 part of sodium metabisulphite, 5 parts of compositions of Potassium Persulphate, by methyl acrylate, isobutyl acrylate, ethyl propenoate, vinylformic acid, N-methacrylic acid acid amides, after water heating for dissolving, add polyoxyethylene nonylphenol ether, sodium metabisulphite, Potassium Persulphate, under nitrogen gas sweet smell, at 40-70 ℃, react 120-220 minute, obtain product.
Embodiment 5
CALCIUM ACRYLATE tackiness agent of the present invention, it is characterized in that: by weight, by 120 parts of methyl acrylates, 350 parts of isobutyl acrylate, 200 parts of ethyl propenoates, 15 parts, vinylformic acid, 30 parts of N-methacrylic acid acid amides, 880 parts, water, 40 parts of polyoxyethylene nonylphenol ethers, 5 parts of sodium metabisulphites, 1 part of composition of Potassium Persulphate, by methyl acrylate, isobutyl acrylate, ethyl propenoate, vinylformic acid, N-methacrylic acid acid amides, after water heating for dissolving, add polyoxyethylene nonylphenol ether, sodium metabisulphite, Potassium Persulphate, under nitrogen gas sweet smell, at 40-70 ℃, react 120-220 minute, obtain product.
CALCIUM ACRYLATE tackiness agent of the present invention, product specification, quality: solid content is more than 80%, and its 1% solution pH value is 7.0-7.5; Viscosity 100-120 centipoise.