阅读说明：本技术 改进的耐磨型无味防臭抑菌海绵胶料及其制备方法 (Improved wear-resistant odorless odor-resistant antibacterial sponge rubber material and preparation method thereof ) 是由 毛昌虎 陈松雄 晋齐怀 周川泉 田吉 王春桥 于 2019-10-17 设计创作，主要内容包括：本发明公开了一种改进的耐磨型无味防臭抑菌海绵胶料及其制备方法。本发明对海绵的胶料配方制备方法进行调整,使海绵胶料在满足其基本的性能要求的前提下,显著提高了耐磨性,并具有良好的抑菌作用,提高了其适用范围及应用前景,本发明材料来源广泛,制备方法简单。本发明简单易行,成本低廉,产品的使用效果好。(The invention discloses an improved wear-resistant odorless odor-resistant bacteriostatic sponge rubber material and a preparation method thereof. The invention adjusts the preparation method of the rubber compound formula of the sponge, so that the wear resistance of the sponge rubber compound is obviously improved on the premise of meeting the basic performance requirements of the sponge rubber compound, the sponge rubber compound has good bacteriostatic action, the application range and the application prospect of the sponge rubber compound are improved, the material source of the sponge rubber compound is wide, and the preparation method is simple. The invention is simple and easy to implement, low in cost and good in using effect of the product.)

1. The utility model provides a modified wear-resisting type tasteless deodorant antibacterial sponge sizing material which characterized in that: the rubber comprises, by weight, 50-70 parts of standard rubber, 6-12 parts of crepe rubber, 40-60 parts of styrene-butadiene rubber, 100-120 parts of reclaimed rubber, 35-55 parts of a self-made wear-resistant rubber material system, 10-20 parts of a self-made wear-resistant rubber material supplement, 4-8 parts of sulfur, 10-15 parts of a vulcanization accelerator, 2-3 parts of antibacterial and odor-resistant powder, 2-3 parts of a nano-silver antibacterial agent, 4-6 parts of a nano-silver inorganic antibacterial agent XT-02, 30-35 parts of a vulcanization activator, 10-20 parts of pottery clay, 15-20 parts of a high-grade odorless foaming agent, 0.2-0.4 part of salicylic acid and 0.2-0.4 part of an anti-aging agent.

2. The improved abrasion-resistant odorless odor-resistant bacteriostatic sponge rubber compound according to claim 1, which is characterized in that: the rubber comprises, by weight, 50-70 parts of standard rubber, 6-12 parts of crepe rubber, 40-60 parts of styrene-butadiene rubber, 100-120 parts of reclaimed rubber, 35-55 parts of a self-made wear-resistant rubber material system, 10-20 parts of a self-made wear-resistant rubber material supplement, 4-8 parts of sulfur, 10-15 parts of a vulcanization accelerator, 2-3 parts of antibacterial and odor-resistant powder, 2-3 parts of a nano-silver antibacterial agent, 4-6 parts of a nano-silver inorganic antibacterial agent XT-02, 30-35 parts of a vulcanization activator, 10-20 parts of pottery clay, 15-20 parts of a high-grade odorless foaming agent, 0.2-0.4 part of salicylic acid and 0.2-0.4 part of an anti-aging agent.

3. An improved abrasion resistant odorless odor inhibiting bacteriostatic sponge size according to claim 1 or 2, characterized in that: the standard glue is 2# standard glue.

4. An improved abrasion resistant odorless odor inhibiting bacteriostatic sponge size according to claim 1 or 2, characterized in that: the vulcanization accelerator is composed of 2.5 parts of accelerator B, 0.2 part of accelerator DS,3.4 parts of accelerator BM,5.1 parts of comprehensive accelerator and 0.3 part of accelerator TMTD per 11.5 parts of vulcanization accelerator.

5. An improved abrasion resistant odorless odor inhibiting bacteriostatic sponge size according to claim 1 or 2, characterized in that: the anti-aging agent is anti-aging agent CD.

6. The preparation method of the improved wear-resistant odorless odor-resistant bacteriostatic sponge rubber compound as claimed in claim 1, is characterized in that: taking the components according to the weight percentage, 1) preparing a master batch: the method comprises the steps of sequentially adding 1/5 mass of stearic acid in a self-made wear-resistant rubber material system and a vulcanization activator into banburying, after a load pointer of an internal mixer working ammeter rises to be above 100A, pressing for 7-9 minutes, discharging materials to an open type rubber mixing machine, smashing rubber for 5-6 minutes, discharging sheets, naturally cooling to room temperature, enabling the plasticity to be 0.33-0.43, and standing for 24 hours for later use; 2) preparing a rubber compound: putting the prepared master batch, a vulcanization accelerator, the rest of a vulcanization activator, antibacterial and deodorant powder, a nano-silver antibacterial agent, a nano-silver inorganic antibacterial agent XT-02, a high-grade odorless foaming agent, an anti-aging agent, salicylic acid and sulfur into an internal mixer, refining for 1 minute, adding a self-made wear-resistant rubber material supplement material, refining for 6-7 minutes, discharging to an open rubber refining machine, pulling through for 4-5 minutes under the condition that the roller distance of the open rubber refining machine is 4-5 mm to uniformly refine the rubber compound, discharging, cooling with water, detecting and correcting to enable the vulcanization starting point of the rubber compound to be 2 min 10 sec-2 min 40 sec, and the plasticity to be 0.54-0.62, thus obtaining the improved wear-resistant odorless and odorless antibacterial sponge rubber material finished product.

Technical Field

The invention relates to the field of rubber processing, in particular to an improved wear-resistant odorless odor-resistant bacteriostatic sponge rubber material and a preparation method thereof.

Background

Antistatic rubber shoes appear on the market due to the requirements of part of markets; generally, in the manufacturing process of rubber shoes, rubber sponge which is a key part of the rubber shoes for damping is used, but after the common sponge rubber material is processed, odor and a poor antibacterial effect are accompanied, so that users can easily generate foot odor. And also has a disadvantage in wear resistance, resulting in an influence on service life.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the improved wear-resistant odorless odor-resistant bacteriostatic sponge rubber material and the preparation method thereof are provided, and the problems that the wear resistance of the sponge rubber material is effectively improved, and the odor-resistant bacteriostatic sponge rubber material has an odorless bacteriostatic effect are solved, so that the defects in the prior art are overcome.

The invention is realized by the following steps: the improved wear-resistant odorless deodorant antibacterial sponge rubber material comprises, by weight, 50-70 parts of standard rubber, 6-12 parts of crepe rubber, 40-60 parts of styrene-butadiene rubber, 100-120 parts of reclaimed rubber, 35-55 parts of a self-made wear-resistant rubber material system, 10-20 parts of a self-made wear-resistant rubber material supplement, 4-8 parts of sulfur, 10-15 parts of a vulcanization accelerator, 2-3 parts of antibacterial and deodorant powder, 2-3 parts of a nano-silver antibacterial agent, 4-6 parts of a nano-silver inorganic antibacterial agent XT-02, 30-35 parts of a vulcanization activator, 10-20 parts of pottery clay, 15-20 parts of a high-grade odorless foaming agent, 0.2-0.4 part of salicylic acid and 0.2-0.4 part of an anti-aging agent.

The rubber comprises, by weight, 50-70 parts of standard rubber, 6-12 parts of crepe rubber, 40-60 parts of styrene-butadiene rubber, 100-120 parts of reclaimed rubber, 35-55 parts of a self-made wear-resistant rubber material system, 10-20 parts of a self-made wear-resistant rubber material supplement, 4-8 parts of sulfur, 10-15 parts of a vulcanization accelerator, 2-3 parts of antibacterial and odor-resistant powder, 2-3 parts of a nano-silver antibacterial agent, 4-6 parts of a nano-silver inorganic antibacterial agent XT-02, 30-35 parts of a vulcanization activator, 10-20 parts of pottery clay, 15-20 parts of a high-grade odorless foaming agent, 0.2-0.4 part of salicylic acid and 0.2-0.4 part of an anti-aging agent.

The standard glue is 2# standard glue.

The vulcanization accelerator is composed of 2.5 parts of accelerator B, 0.2 part of accelerator DS,3.4 parts of accelerator BM,5.1 parts of comprehensive accelerator and 0.3 part of accelerator TMTD per 11.5 parts of vulcanization accelerator.

The anti-aging agent is anti-aging agent CD.

The preparation method of the improved wear-resistant odorless odor-resistant antibacterial sponge rubber material comprises the following steps of 1) preparing a master batch by taking the following components in parts by weight: the method comprises the steps of sequentially adding 1/5 mass of stearic acid in a self-made wear-resistant rubber material system and a vulcanization activator into banburying, after a load pointer of an internal mixer working ammeter rises to be above 100A, pressing for 7-9 minutes, discharging materials to an open type rubber mixing machine, smashing rubber for 5-6 minutes, discharging sheets, naturally cooling to room temperature, enabling the plasticity to be 0.33-0.43, and standing for 24 hours for later use; 2) preparing a rubber compound: putting the prepared master batch, a vulcanization accelerator, the rest of a vulcanization activator, antibacterial and deodorant powder, a nano-silver antibacterial agent, a nano-silver inorganic antibacterial agent XT-02, a high-grade odorless foaming agent, an anti-aging agent, salicylic acid and sulfur into an internal mixer, refining for 1 minute, adding a self-made wear-resistant rubber material supplement material, refining for 6-7 minutes, discharging to an open rubber refining machine, pulling through for 4-5 minutes under the condition that the roller distance of the open rubber refining machine is 4-5 mm to uniformly refine the rubber compound, discharging, cooling with water, detecting and correcting to enable the vulcanization starting point of the rubber compound to be 2 min 10 sec-2 min 40 sec, and the plasticity to be 0.54-0.62, thus obtaining the improved wear-resistant odorless and odorless antibacterial sponge rubber material finished product.

Due to the adoption of the technical scheme, compared with the prior art, the preparation method of the rubber compound formula of the sponge is adjusted, so that the wear resistance of the sponge rubber compound is obviously improved on the premise of meeting the basic performance requirements of the sponge rubber compound, the sponge rubber compound has a good antibacterial effect, the application range and the application prospect are improved, the material source is wide, and the preparation method is simple. The invention is simple and easy to implement, low in cost and good in using effect of the product.

Detailed Description

The embodiment of the invention comprises the following steps: the improved wear-resistant odorless deodorant antibacterial sponge rubber material comprises, by weight, 50-70 parts of standard rubber, 6-12 parts of crepe rubber, 40-60 parts of styrene-butadiene rubber, 100-120 parts of reclaimed rubber, 35-55 parts of a self-made wear-resistant rubber material system, 10-20 parts of a self-made wear-resistant rubber material supplement, 4-8 parts of sulfur, 10-15 parts of a vulcanization accelerator, 2-3 parts of antibacterial and deodorant powder, 2-3 parts of a nano-silver antibacterial agent, 4-6 parts of a nano-silver inorganic antibacterial agent XT-02, 30-35 parts of a vulcanization activator, 10-20 parts of pottery clay, 15-20 parts of a high-grade odorless foaming agent, 0.2-0.4 part of salicylic acid and 0.2-0.4 part of an anti-aging agent.

The rubber comprises, by weight, 50-70 parts of standard rubber, 6-12 parts of crepe rubber, 40-60 parts of styrene-butadiene rubber, 100-120 parts of reclaimed rubber, 35-55 parts of a self-made wear-resistant rubber material system, 10-20 parts of a self-made wear-resistant rubber material supplement, 4-8 parts of sulfur, 10-15 parts of a vulcanization accelerator, 2-3 parts of antibacterial and odor-resistant powder, 2-3 parts of a nano-silver antibacterial agent, 4-6 parts of a nano-silver inorganic antibacterial agent XT-02, 30-35 parts of a vulcanization activator, 10-20 parts of pottery clay, 15-20 parts of a high-grade odorless foaming agent, 0.2-0.4 part of salicylic acid and 0.2-0.4 part of an anti-aging agent.

The standard glue is 2# standard glue.

The vulcanization accelerator is composed of 2.5 parts of accelerator B, 0.2 part of accelerator DS,3.4 parts of accelerator BM,5.1 parts of comprehensive accelerator and 0.3 part of accelerator TMTD per 11.5 parts of vulcanization accelerator.

The anti-aging agent is anti-aging agent CD.

The preparation method of the improved wear-resistant odorless odor-resistant antibacterial sponge rubber material comprises the following steps of 1) preparing a master batch by taking the following components in parts by weight: the method comprises the steps of sequentially adding 1/5 mass of stearic acid in a self-made wear-resistant rubber material system and a vulcanization activator into banburying, after a load pointer of an internal mixer working ammeter rises to be above 100A, pressing for 7-9 minutes, discharging materials to an open type rubber mixing machine, smashing rubber for 5-6 minutes, discharging sheets, naturally cooling to room temperature, enabling the plasticity to be 0.33-0.43, and standing for 24 hours for later use; 2) preparing a rubber compound: putting the prepared master batch, a vulcanization accelerator, the rest of a vulcanization activator, antibacterial and deodorant powder, a nano-silver antibacterial agent, a nano-silver inorganic antibacterial agent XT-02, a high-grade odorless foaming agent, an anti-aging agent, salicylic acid and sulfur into an internal mixer, refining for 1 minute, adding a self-made wear-resistant rubber material supplement material, refining for 6-7 minutes, discharging to an open rubber refining machine, pulling through for 4-5 minutes under the condition that the roller distance of the open rubber refining machine is 4-5 mm to uniformly refine the rubber compound, discharging, cooling with water, detecting and correcting to enable the vulcanization starting point of the rubber compound to be 2 min 10 sec-2 min 40 sec, and the plasticity to be 0.54-0.62, thus obtaining the improved wear-resistant odorless and odorless antibacterial sponge rubber material finished product.

Due to the adoption of the technical scheme, compared with the prior art, the preparation method of the rubber compound formula of the sponge is adjusted, so that the wear resistance of the sponge rubber compound is obviously improved on the premise of meeting the basic performance requirements of the sponge rubber compound, the sponge rubber compound has a good antibacterial effect, the application range and the application prospect are improved, the material source is wide, and the preparation method is simple. The invention is simple and easy to implement, low in cost and good in using effect of the product.