Tire high-temperature adhesive

A high-temperature adhesive and adhesive technology, applied in the direction of polymer adhesive additives, adhesive types, non-polymer adhesive additives, etc. Unable to meet and other problems, to achieve the effect of improving processing safety, good lateral rigidity, and avoiding damage

Active Publication Date: 2018-06-12
浙江美亿佳新科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Under normal circumstances, our basic requirement for adhesives is that they must have good binding properties to different rubber products. However, the quality of adhesives currently on the market is uneven, especially for rubber tires that are used in large quantities. did not meet our expectations
[0005] Aiming at the fact that traditional adhesives cannot be well combined with the rubber components of the tire itself, Publication No. 103589009A discloses a conductive rubber shoe adhesive material, which is mainly aimed at the antistatic effect of rubber shoes
However, this single-function adhesive cannot be applied to fields such as rubber tires

Method used

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  • Tire high-temperature adhesive
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Ingredients: Weigh the raw materials according to the composition and weight of the adhesive, including 150 parts of xylene, 6 parts of dioctyl ester, 30 parts of neoprene, 20 parts of powdered nitrile, 4 parts of carbon black, and 22 parts of petroleum resin , 6 parts of activator, 8 parts of enhancer, 12 parts of filler, 40 parts of complex, 6 parts of essence, and 5 parts of pigment, wherein, the activator is a mixture of sodium silicate and potassium silicate, and the enhancer is modified palygor Stone powder, the filler is a compound of lignin and kaolinite, and the compound is a compound of photosensitive resin and glass ionomer with a mass ratio of 8:1.

[0033] Filler preparation: Weigh raw materials according to the mass ratio of lignin and kaolinite at 2:1, first put kaolinite in a container, add deionized water and lignin, and continuously add hydrochloric acid to adjust the pH to 6.5 during mechanical stirring. Stir continuously for 1.5 days, then ball mill ...

Embodiment 2

[0038] Ingredients: Weigh raw materials according to the composition and weight of the adhesive, including 140 parts of xylene, 5 parts of dioctyl ester, 25 parts of neoprene, 15 parts of powdered nitrile, 3 parts of carbon black, and 18 parts of petroleum resin , 4 parts of activator, 6 parts of enhancer, 10 parts of filler, 30 parts of complex, 5 parts of essence, 4 parts of pigment, wherein, the activator is a mixture of sodium silicate and calcium silicate, and the enhancer is modified palygor Stone powder, the filler is a compound of lignin and kaolinite, and the compound is a compound of photosensitive resin and glass ionomer with a mass ratio of 7:1.

[0039] Filler preparation: Weigh raw materials according to the mass ratio of lignin and kaolinite at 2:1, first put kaolinite in a container, add deionized water and lignin, and continuously add hydrochloric acid to adjust the pH to 6.5 during mechanical stirring. Stir continuously for 1.5 days, then ball mill the mixtur...

Embodiment 3

[0044] Ingredients: Weigh the raw materials according to the composition and weight of the adhesive, including 160 parts of xylene, 7 parts of dioctyl ester, 35 parts of neoprene, 25 parts of powdered nitrile, 5 parts of carbon black, and 26 parts of petroleum resin , 8 parts of activator, 10 parts of enhancer, 14 parts of filler, 50 parts of complex, 7 parts of essence, and 6 parts of pigment, wherein, the activator is a mixture of calcium silicate and potassium silicate, and the enhancer is modified palygor Stone powder, the filler is a compound of lignin and kaolinite, and the compound is a compound of photosensitive resin and glass ionomer with a mass ratio of 9:1.

[0045]Filler preparation: Weigh raw materials according to the mass ratio of lignin and kaolinite at 2:1, first put kaolinite in a container, add deionized water and lignin, and continuously add hydrochloric acid to adjust the pH to 6.5 during mechanical stirring. Stir continuously for 1.5 days, then ball mill...

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Abstract

The invention discloses a tire high-temperature adhesive, and belongs to the technical field of high polymer materials. The adhesive is prepared from the following components of, in parts by weight:,140-160 parts of xylene, 5-7 parts of dioctyl ester, 25-35 parts of chloroprene rubber adhesive, 15-25 parts of powder butyronitrile, 3-5 parts of carbon black, 18-26 parts of petroleum resin, 4-8 parts of activating agents, 6-10 parts of enhancers, 10-14 parts of fillers, 30-50 parts of complex, 5-7 parts of essence, and 4-6 parts of coloring matter. The formula of the adhesive is mainly composedof liquid organisms, combined with powder butyronitrile and macromolecular resin, and meanwhile comprises complex which is specially prepared, so that the tire high-temperature adhesive has excellentperformance on both mixing complexity of the raw materials and the compatibility of the finished product on different rubber. The abrasion resistance, the elasticity and the flexural property of thesizing material are improved as well, and the adhesive has the advantages of heat resistance, aging resistance, flex and fatigue resistance, low compression deformation and good transverse rigidity due to changing of the fillers.

Description

technical field [0001] The invention relates to a tire high-temperature adhesive, which belongs to the technical field of polymer materials. Background technique [0002] In daily life production, many instruments and work tools are composed of different small parts, some of which are fitted with each other, and some of which are bonded between surfaces. [0003] Rubber products are widely used for their excellent heat resistance, cold resistance, high toughness and certain strength. However, different rubber products often cannot be bonded well due to the different chemical properties of the main components. At this time, it is necessary to Adhesives are added between different rubbers to promote the combination of the two, and the overall performance of the adhesive itself determines the service life of the rubber product composition. [0004] Under normal circumstances, our basic requirement for adhesives is that they must have good binding properties to different rubber...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J111/00C09J11/04C09J11/06C09J11/08
CPCC08K2201/011C08K2201/014C08L2201/08C08L2205/035C09J11/04C09J11/06C09J11/08C09J111/00C08L9/02C08L57/02C08L97/005C08L101/00C08K13/06C08K9/02C08K3/346C08K3/04C08K3/34
Inventor 夏杰陶冶
Owner 浙江美亿佳新科技有限公司
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