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Environment-friendly type all-purpose adhesive and method of production

A production method and technology of all-purpose adhesive, applied in the direction of adhesive types, hydrocarbon copolymer adhesives, etc., can solve problems such as mental and family hazards, human health hazards, toxicity, etc., and achieve easy stretching and moving, Ease of use, high cohesive strength

Inactive Publication Date: 2005-01-26
马历新
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The current universal glue generally contains benzene, toluene, xylene, etc., and the content of "triphenyl" is generally seriously exceeded. This kind of organic matter is toxic. These harmful substances will continue to volatilize during or after use, which can cause harm to human health. Various hazards
At present, poisoning incidents of benzene, toluene, xylene, etc. caused by super glue occur from time to time, causing great harm to the victim's body, spirit and family

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] The raw material formula used is:

[0032] SBS90kg, petroleum resin 17kg, polymerized rosin 16kg, rosin 25kg, terpene resin 140kg, cyclohexane 2.7kg, dichloromethane 1.9kg, ethyl acetate 84kg, 6# solvent oil 313.4kg, dichloroethane 43.3kg.

[0033] Its production method is as follows: (1) material preparation: at normal temperature, polymerized rosin, petroleum resin and rosin weighed according to the formula are crushed into uniform blocks with a diameter of about 50mm with a manual pounder, and can be ground into fine powder for better effect. Well, dissolve more lumps. (2) 6# solvent naphtha and ethylene dichloride of above-mentioned formula described weight are pumped in the stirred tank with the pumping pump, in order to avoid the material spilling that artificial dumping causes, reduce waste of material and cause the risk of environmental pollution, and Reduce labor intensity. (3) Pour the petroleum resin and rosin into the stirring tank according to the weight ...

Embodiment 2

[0035] The raw materials used are:

[0036] SBS338.4kg, petroleum resin 34kg, polymerized rosin 9kg, rosin 17kg, terpene resin 270kg, cyclohexane 5kg, methylene chloride 8kg, ethyl acetate 170kg, 6# solvent oil 530kg, dichloroethane 58.7kg.

[0037] Its production method is as follows: (1) material preparation: at normal temperature, the polymerized rosin, petroleum resin, and rosin of the above weight are crushed into uniform blocks with a diameter of about 50 mm. (2) 6# solvent naphtha and ethylene dichloride of above-mentioned weight are sucked in the stirred tank with the suction pump. (3) Pour the petroleum resin and rosin of the above weight into the stirring tank respectively, then add the SBS and terpene resin into the stirring tank according to the above weight, cover the lid of the stirring tank, and then start the motor to stir for 3 hours, then stop the motor . (4) Open the cover of the stirred tank, and now the rosin and other raw materials have dissolved a part...

Embodiment 3

[0039] The raw materials used are:

[0040] SBS192.1kg, petroleum resin 25kg, polymerized rosin 11kg, rosin 20kg, terpene resin 180.2kg, cyclohexane 4kg, dichloromethane 5kg, ethyl acetate 155.6kg, 6# solvent oil 416.6kg, dichloroethane 55.5kg .

[0041] Its production method is as follows: (1) material preparation: at normal temperature, the polymerized rosin, petroleum resin, and rosin of the above weight are crushed into uniform blocks with a diameter of about 50 mm. (2) 6# solvent naphtha and ethylene dichloride of above-mentioned weight are sucked in the stirred tank with the suction pump. (3) Pour the petroleum resin and rosin of the above weight into the stirring tank respectively, then add the SBS and terpene resin into the stirring tank according to the above weight, cover the lid of the stirring tank, and then start the motor to stir for 3 hours, then stop the motor . (4) Open the cover of the stirred tank, and now the rosin and other raw materials have dissolved ...

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Abstract

The invention discloses an environment-friendly type all-purpose adhesive, which is prepared from SBS, and petroleum resin, polymerized resin, colophonium, terpene resin, cyclohexane, methylene chloride, acetic acid ethyl ester, No.6 solvent oil, and dichloroethanes. The invention also discloses the process for preparing the all-purpose adhesive.

Description

technical field [0001] The invention relates to an adhesive, which is a benzene-free and low-toxic environment-friendly universal glue, and also relates to a production method of the universal glue. Background technique [0002] Universal glue is a commonly used adhesive, which is widely used in many fields such as home decoration, furniture manufacturing, car manufacturing, leather product production, etc. It is mainly used for bonding different materials. All-purpose adhesive is mainly composed of base materials and solvents of polymer materials, and some fillers are added according to different uses. Different polymer base materials determine the performance of adhesive bonding joints, which is the main factor affecting the quality of the adhesive; the solvent used affects the construction performance of the adhesive, and also affects its bonding performance; the role of the additive is to improve the quality of the product. Physical mechanical properties and cost. [0...

Claims

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Application Information

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IPC IPC(8): C09J125/10
Inventor 马历新
Owner 马历新
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