Title:
A method for preparing explosion-proof and puncture-resistant safety tires
Application/patent number:
CN201410254410.9
p>Publicity/announcement number:
CN104017538A
Application date:
2014.06.10
Publicity/announcement date:
2014.09.03
Application/Patentee:
Rao Xiuqin
Status:
Practical review
Abstract:
The present invention relates to a method for preparing an explosion-proof and puncture-resistant safety tire, which includes the following steps: a cleaning step in which the semi-finished tire mother tire is cleaned at medium temperature so that the inner wall of the mother tire can achieve spray adhesion. According to the requirements; the drying step is to heat and dry the mother and fetus; the preparation step of the polymer elastic colloid is to mix and heat the elastomer, tackifier, softener, antioxidant, filler, foaming agent and catalyst, cool and then rotate at high speed Centrifuge, and finally carry out vacuum drying treatment; the step of spraying polymer elastic colloid is to spray a primer layer on the inner wall of the car tire, and use a spray machine to coat the prepared polymer memory elastic colloid on the uniformly rotating tire in a molten state On the inner wall surface; in the cooling and solidification step, ice crystallization technology is used to cool and solidify the polymer memory elastic colloid on the inner wall surface of the tire, and a layer of organic protective agent is applied on the colloid surface to obtain a safe finished tire.