Environment-friendly high-elasticity glue and production process thereof

A highly elastic, environmentally friendly technology, applied in the direction of adhesives, adhesive types, polymer adhesive additives, etc. Easy to use, easy to degrade naturally

Inactive Publication Date: 2019-08-06
湖北君邦新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides an environment-friendly high elastic rubber and its production process, which solves the problem that the existing high elastic rubber will produce more pollutants that are difficult to degrade in the environment during production and use. Pollutants will affect water resources and land resources, and some debris particles will enter organisms with the circulation of natural water quality, affecting the metabolism of organisms

Method used

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  • Environment-friendly high-elasticity glue and production process thereof
  • Environment-friendly high-elasticity glue and production process thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] S1: First put 20 parts of starch in the main ingredient into the stirring reaction kettle, then add 30 parts of sulfonate, 20 parts of gum arabic, 20 parts of shellac, 15 parts of unsaturated polyester, 25 parts of polyurethane, organic Put 20 parts of silicon, 10 parts of polyimide, 20 parts of bismaleimide, 30 parts of allyl resin, 20 parts of furan resin, and 30 parts of amino resin into the reaction kettle;

[0035] S2: Fully stir the main ingredient in the reactor, and heat the reactor while stirring, so that the temperature is maintained at 60°C-80°C;

[0036]S3: Add phenolic-epoxy resin 1, α cyanoacrylate 10, phenolic-polyvinyl acetate 5, epoxy-polyamide 1, toluene diisocyanate 8, dimethyl Base aniline 1, naphtha 2, dichloroethane 1, magnesium oxide 1, then adjust the temperature to 40°C-60°C, fully stir and mix the main agent and auxiliary agent in the reaction kettle, by adding Glycerin is used to adjust the mixing viscosity of the main agent and the auxiliary...

Embodiment 2

[0038] S1: First put 40 parts of starch in the main ingredient into the stirring reactor, and then add 40 parts of sulfonate, 30 parts of gum arabic, 30 parts of shellac, 18 parts of unsaturated polyester, 27 parts of polyurethane, organic 23 parts of silicon, 12 parts of polyimide, 24 parts of bismaleimide, 33 parts of allyl resin, 30 parts of furan resin, and 40 parts of amino resin are placed in the reaction kettle;

[0039] S2: Fully stir the main ingredient in the reactor, and heat the reactor while stirring, so that the temperature is maintained at 60°C-80°C;

[0040] S3: Add phenolic-epoxy resin 2, α cyanoacrylate 12, phenolic-polyvinyl acetate 6, epoxy-polyamide 2, toluene diisocyanate 8, dimethyl Base aniline 1, naphtha 2, dichloroethane 1, magnesium oxide 1, then adjust the temperature to 40°C-60°C, fully stir and mix the main agent and auxiliary agent in the reaction kettle, by adding Glycerin is used to adjust the mixing viscosity of the main agent and the auxilia...

Embodiment 3

[0042] S1: Firstly put 60 parts of starch in the main ingredient into the stirring reaction kettle, then add 40 parts of sulfonate, 30 parts of gum arabic, 30 parts of shellac, 20 parts of unsaturated polyester, 28 parts of polyurethane, organic 30 parts of silicon, 30 parts of polyimide, 30 parts of bismaleimide, 30 parts of allyl resin, 20 parts of furan resin, and 30 parts of amino resin are placed in the reaction kettle;

[0043] S2: Fully stir the main ingredient in the reactor, and heat the reactor while stirring, so that the temperature is maintained at 60°C-80°C;

[0044] S3: Add phenolic-epoxy resin 3, α cyanoacrylate 14, phenolic-polyvinyl acetate 7, epoxy-polyamide 5, toluene diisocyanate 8, dimethyl Aniline 3, naphtha 5, dichloroethane 3, magnesium oxide 4, and then adjust the temperature to 40°C-60°C, fully stir and mix the main agent and auxiliary agent in the reaction kettle, by adding Glycerin is used to adjust the mixing viscosity of the main agent and the au...

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Abstract

The invention discloses environment-friendly high-elasticity glue, and relates to the technical field of the environment-friendly high-elasticity glue. The environment-friendly high-elasticity glue comprises the following raw materials in parts by weight: a main agent comprising 20-120 parts of starch, 30-90 parts of sulfonate, 20-60 parts of gum Arabic, 20-60 parts of lac, 15-40 parts of unsaturated polyester, 25-50 parts of polyurethane, 20-40 parts of organic silicon, 10-50 parts of polyimide, 20-40 parts of bismaleimide, 30-60 parts of allyl resin, 20-100 parts of furan resin and 30-70 parts of amino resin, and an auxiliary agent comprising 1-8 parts of phenolic aldehyde-epoxy resin and 10-20 parts of alpha cyanoacrylate. The environment-friendly high-elasticity glue takes the naturalraw materials such as the starch, the sulfonate, the gum Arabic and the like as the main agent, so that when the high-elasticity glue with the ingredients is produced, the high-elasticity glue is moreconvenient to use and easier to naturally degrade, and the problem that the existing high-elasticity glue generates more pollutants which are difficult to degrade in the environment during productionand use, the pollutants can affect water resources and land resources, and debris particles can enter organisms along with the circulation of natural water quality and affect metabolism of organismsis solved.

Description

technical field [0001] The invention relates to the technical field of environment-friendly high elastic rubber, in particular to an environment-friendly high elastic rubber and a production process thereof. Background technique [0002] Adhesive is a substance with very good adhesive properties. Acts to connect objects by surface bonding through adhesion and cohesion. A class of organic or inorganic, natural or synthetic substances that can connect the same or two or more homogeneous or heterogeneous parts (or materials) together and have sufficient strength after curing are collectively referred to as adhesives or Adhesives, adhesives, are customarily referred to as glue for short. Divided into natural polymer compounds (starch, animal skin glue, bone glue, natural rubber, etc.), synthetic polymer compounds (epoxy resin, phenolic resin, urea-formaldehyde resin, polyurethane and other thermosetting resins, polyvinyl acetal, perchlorethylene resin, etc. Thermoplastic resi...

Claims

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Application Information

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IPC IPC(8): C09J103/02C09J167/06C09J193/00C09J175/04C09J11/04C09J11/06C09J11/08
CPCC08L2201/06C08L2205/025C08L2205/035C08L2312/00C09J11/04C09J11/06C09J11/08C09J103/02C08L67/06C08L93/00C08L75/04C08K13/02C08K3/22C08K5/18
Inventor 吴洪波张显成邹守顺
Owner 湖北君邦新材料科技有限公司
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