Formula and production process of oil-water type anti-slip material

Abstract

The invention relates to the technical field of shoe sole anti-slip technology, in particular to a formula of an oil-water type skid-resistant material. The antiskid material is prepared from the following raw materials in parts by weight: N230S (JSR) nitrile butadiene rubber, 7030 (LG) nitrile butadiene rubber, brominated butyl rubber, carbon black, acetyl tributyl citrate, magnesium oxide, 997#zinc oxide, stearic acid, C9 resin and a lubricant. Nitrile butadiene rubber is selected as main rubber, so that on one hand, the oil resistance of the rubber material is improved; on the other hand,brominated butyl rubber is added to interfere in the normal crosslinking of the rubber and improve the hysteresis of the rubber. The surfaces of the carbon black and the brominated butyl rubber have polar groups, so that the antiskid performance of the natural rubber sole can be further improved. The C9 resin is added into the rubber, so that the free volume of a molecular chain in the vulcanizedrubber is reduced, the friction among chain segments, between fillers and between the chain segments and the carbon black is increased, and the lag is enhanced; therefore, the wet skid resistance of the nitrile rubber can be further enhanced.

Description

technical field [0001] The invention relates to the technical field of anti-slip technology for shoe soles, in particular to a formula of an oil-water type anti-slip material and a production process thereof. Background technique [0002] Rubber is a very important and heavily used strategic resource. As an important index to measure the performance of rubber, the friction performance of rubber products, like other properties, has attracted more and more attention. For shoe rubber, good skid resistance is one of the basic functions that rubber products for shoe soles should have, and it is also an important indicator to measure the quality of footwear. The materials of rubber soles can be roughly divided into two categories, namely natural rubber and synthetic rubber. The advantage of natural rubber is that it is very soft, has excellent elasticity, and is suitable for various sports, but its disadvantages are also obvious, that is, poor wear resistance and short service l...

AI Technical Summary

Problems solved by technology

The anti-skid performance of the soles is not good, and it is easy to slip and fall when walking on wet and oily roads. In most parts of northern my country, the temperature in winter is low, and the roads are more likely to accumulate water and freeze, and it is easier for people to slip and fall when walking on them.