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Flame-retarding rubber floor and preparation method thereof

A flame-retardant rubber and rubber flooring technology, applied in the field of rubber materials, can solve problems such as dust residue and difficulty in cleaning, and achieve the effects of improving product stability, increasing gelation rate, and large friction coefficient

Inactive Publication Date: 2019-07-23
DALIAN GAOKE FLAME RETARDANT RUBBER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, it is easy to generate dust and remain on the floor surface, which is difficult to clean. It is particularly important to invent a flame-retardant rubber floor that can have a relatively smooth surface and is resistant to wet slippery.

Method used

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  • Flame-retarding rubber floor and preparation method thereof
  • Flame-retarding rubber floor and preparation method thereof

Examples

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preparation example Construction

[0034] The embodiment of the present invention also discloses a preparation method for the above-mentioned flame-retardant rubber floor, which is a method of extruding, calendering and vulcanizing at one time after kneading with an internal mixer, specifically including:

[0035] A. Weigh 20-35 parts of ABS resin, 30-50 parts of white carbon black, 40-55 parts of kaolin, 2-4 parts of light stabilizer, 5-8 parts of antioxidant, 40-60 parts of inorganic flame retardant, Mix 10-25 parts of composite flame retardant, 4-8 parts of silane coupling agent, and 2-5 parts of accelerator to form a mixture;

[0036] B. Cool the internal mixer with water, control the temperature of the working room of the internal mixer to 100°C to 150°C, adjust the speed of the internal mixer to 35 rpm, adjust the pressure of the top bolt on the internal mixer to 0.38MPa, and start the mixer for internal mixing. After 10 seconds of internal mixing, weigh 50-70 parts of styrene-butadiene rubber and 20-35 p...

Embodiment 1

[0041] A. Weigh 20 parts of ABS resin, 40 parts of kaolin, 2 parts of light stabilizer, 5 parts of antioxidant, 40 parts of inorganic flame retardant, 10 parts of composite flame retardant, 4 parts of silane coupling agent, and 2 parts of accelerator mixing to form a mixture;

[0042]B. Cool the internal mixer with water, control the temperature of the working room of the internal mixer to 100°C to 150°C, adjust the speed of the internal mixer to 35 rpm, adjust the pressure of the top bolt on the internal mixer to 0.38MPa, and start the mixer for internal mixing. After 10 seconds of internal mixing, weigh 50 parts of styrene-butadiene rubber and 20 parts of natural rubber and add them to the internal mixer to form a mixture, and adjust the speed to 38 rpm;

[0043] C. After 30 seconds for banburying, add the mixed drug into the banbury mixer for banburying;

[0044] D. Add 30 parts of white carbon black at 200 seconds for banburying, control and keep the temperature of the gl...

Embodiment 2

[0047] Compared with Example 1, the present embodiment only changes the formula: the rubber floor includes the following parts by weight: 70 parts of styrene-butadiene rubber, 35 parts of ABS resin, 35 parts of natural rubber, and 50 parts of white carbon black , 55 parts of kaolin, 4 parts of light stabilizer, 8 parts of antioxidant, 60 parts of inorganic flame retardant, 25 parts of composite flame retardant, 8 parts of silane coupling agent, 5 parts of accelerator, 6 parts of vulcanizing agent, preparation method Still adopt the preparation method of embodiment 1.

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Abstract

The embodiment of the invention relates to the technical field of rubber and particularly to a flame-retarding rubber floor and a preparation method thereof. The rubber floor is prepared from the following substances in parts by weight: 50 to 70 parts of butadiene styrene rubber, 20 to 35 parts of ABS (Acrylonitrile Butadiene Styrene) resin, 20 to 35 parts of natural rubber, 30 to 50 parts of white carbon black, 40 to 55 parts of kaolin, 2 to 4 parts of a light stabilizer, 5 to 8 parts of an antioxidant, 40 to 60 parts of an inorganic flame retardant, 10 to 25 parts of a composite flame retardant, 4 to 8 parts of a silane coupling agent, 2 to 5 parts of an accelerant and 3 to 6 parts of a vulcanizing agent. The flame-retarding rubber floor provided by the invention has the beneficial effects that the ABS resin is added and has a wetting and lubricating resistant effect, so that the friction coefficient of the floor can be greater and people can walk more safely on the floor.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of rubber materials, in particular to a flame-retardant rubber floor and a preparation method thereof. Background technique [0002] Rubber flooring is a floor made of natural rubber, synthetic rubber and other polymer materials. SBR, high benzene, and butadiene rubber are synthetic rubbers, which are by-products of petroleum. Rubber flooring has a wide range of practical applications due to its high efficiency flame retardancy and mechanical properties. Match factory, fireworks factory, national defense ammunition depot, anti-slip deck of warship office, office building, pedestrian walkway in villa area, anti-slip walkway of ship, nursery school, kindergarten, activity center for the elderly, shopping in medium-sized children's playground, swimming pool, swimming pool, massage room, medical unit Boutique rooms in the center, tour walkways in counters, welcome corridors in various...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L9/06C08L55/02C08L7/00C08L23/08C08K3/36C08K3/34C08K9/10C08K3/02C08K3/22C08K9/04C08K9/06C08K13/06
CPCC08K2003/026C08K2003/2224C08K2003/2227C08L9/06C08L2201/02C08L2205/035C08L55/02C08L7/00C08L23/0853C08K3/36C08K3/346C08K9/10C08K3/02C08K3/22C08K9/04C08K9/06C08K13/06
Inventor 郭连龙戴宇
Owner DALIAN GAOKE FLAME RETARDANT RUBBER
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