High-strength aging-resistant advertising board adhesive

An anti-aging, billboard technology, applied in the direction of adhesives, adhesive additives, polymer adhesive additives, etc., can solve the problems of difficult billboard replacement, easy damage of large billboards, and aging and damage of billboards. The method is simple and fast, saving labor and material costs, and the effect of good light resistance and aging resistance

Inactive Publication Date: 2019-03-08
马鞍山和春文化传媒有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the large billboards made of billboards are located in open outdoor places, such as around expressways. Due to long-term exposure to wind and sun, especially in summer, the large outdoor billboards are easily damaged, especially The billboards on the billboards are easy to be aged and damaged under sunlight, especially ultraviolet ra...

Method used

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  • High-strength aging-resistant advertising board adhesive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A high-strength anti-aging billboard adhesive, made from the following raw materials in parts by weight:

[0026] SEBS 30 parts, 1,4-butanediol diacrylate 20 parts, sulfonated polystyrene 15 parts, polyurethane acrylate 10 parts, polyaminopropyl phenyl silsesquioxane 8 parts, rosin resin 8 parts, poly 5 parts of ethylene oxide, 5 parts of terpene resin, 0.5 parts of organic bismuth, 15 parts of coumarone resin, 0.3 parts of antioxidants, 4.0 parts of regulators, 0.25 parts of pentaerythritol, 0.5 parts of N-methylpyrrolidone, high manganese 37 parts of potassium acid solution (5% by mass), 60 parts of cyclohexane, 95 parts of tetrahydrofuran.

[0027] A high-strength anti-aging billboard adhesive. The preparation method includes the following steps: (1) After stirring and mixing the anionic polymerized SEBS block copolymer and cyclohexane for 2.0 hours at 30°C, the SEBS is completely dissolved in the ring Hexane, add potassium permanganate solution (mass fraction 5%) to the...

Embodiment 2

[0033] A high-strength anti-aging billboard adhesive, made from the following raw materials in parts by weight:

[0034] SEBS 20 parts, 1,4-butanediol diacrylate 10 parts, sulfonated polystyrene 10 parts, polyurethane acrylate 10 parts, polyaminopropyl phenyl silsesquioxane 8 parts, rosin resin 8 parts, poly 5 parts of ethylene oxide, 5 parts of terpene resin, 0.1 part of organic bismuth, 10 parts of coumarone resin, 0.3 part of antioxidant, 4.0 part of regulator, 0.25 part of pentaerythritol, 0.5 part of N-methylpyrrolidone, high manganese 37 parts of potassium acid solution (5% by mass), 60 parts of cyclohexane, 95 parts of tetrahydrofuran.

[0035] A high-strength anti-aging billboard adhesive, its preparation method includes the following steps: (1) After stirring and mixing the anionic polymerized SEBS block copolymer and cyclohexane at 20~30℃ for 1.0h, SEBS is completely dissolved In cyclohexane, add potassium permanganate solution (mass fraction 5%) into the solution, and r...

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Abstract

The invention discloses high-strength aging-resistant advertising board adhesive, comprising SEBS (styrene ethylene butylene styrene), coumarone resin, an antioxidant, sulfonated polystyrene, cyclohexane, rosin resin, terpene resin, potassium permanganate (5% by mass) (15% in mass percentage), N-methylpyrrolidinone, pentaerythritol, poly(aminopropylphenyl) silsesquioxane, and a filling material. The high-strength aging-resistant advertising board adhesive is given excellent mechanical properties, high tensile strength, excellent tear resistance, high strength and good aging resistance since the materials are blended for modifying.

Description

Technical field [0001] The invention relates to the technical field of adhesives, in particular to a high-strength anti-aging billboard adhesive. Background technique [0002] The outdoor advertisements and facade signs of merchants often have the phenomenon of "chaos, multiple, and miscellaneous": lack of unified planning, and all kinds of signs are arranged randomly, which seems very messy; some stores have "one store, multiple moves" violation phenomenon, which is in front of the store. There are multiple signboards; the billboards of some merchants are of poor quality, and the use of low-quality adhesives even hides safety hazards, which poses a danger to the safety of pedestrians. [0003] Billboards are one of the main forms of outdoor advertising, and they can also add color and movement to the urban landscape. Adhesives are generally used when installing billboards. According to performance requirements, waterproof adhesives are often used. However, the surface of these ad...

Claims

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Application Information

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IPC IPC(8): C09J153/02C09J175/14C09J183/04C09J11/06C09J11/08C09J11/00
CPCC09J153/025C08L2201/08C08L2205/035C09J11/00C09J11/06C09J11/08C08L75/14C08L83/04C08K5/00C08K5/053C08K5/098
Inventor 谷和春
Owner 马鞍山和春文化传媒有限公司
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