Flame-retardant rubber floor and preparation method thereof

A flame-retardant rubber and flooring technology, which is applied in construction, building structure, floor, etc., can solve the problems that flame-retardant rubber flooring cannot meet environmental protection requirements, and achieve the effects of excellent numerical value, reduced impact sound, and good dimensional stability

Pending Publication Date: 2019-02-12
高桥防火科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention lies in the defect that the existing flame retardant rubber floor can

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0029] Example 1

[0030] In this embodiment, the raw materials of the flame-retardant rubber floor include: 100 parts of natural rubber, 25 parts of styrene-butadiene rubber, 55 parts of aluminum hydroxide, 40 parts of reinforcing filler (carbon black), 4 parts of sulfur, 5 parts of zinc oxide, 3 parts of stearic acid, 10 parts of accelerator (promoter M), 5 parts of antioxidant (antiaging agent SP), 5 parts of antimony trioxide, 4 parts of modified graphene oxide, 4 parts of modified polyethersulfone, phosphorus It is flame retardant (aluminum tripolyphosphate) 35 parts, molybdenum compound (molybdenum oxide) 10 parts, borate (magnesium borate) 20 parts and pigment 10 parts.

[0031] The preparation method of flame-retardant rubber floor is as follows:

[0032] (1) Standing for mastication: put natural rubber, styrene-butadiene rubber and pigment into an open mixer for crushing and mastication to form masticated rubber and then let stand for 9 hours:

[0033] (2) Mixing an...

Example Embodiment

[0036] Example 2

[0037] In this embodiment, the raw materials of the flame-retardant rubber floor include: 100 parts of natural rubber, 20 parts of styrene-butadiene rubber, 40 parts of magnesium hydroxide, 20 parts of reinforcing filler (talcum powder), 3 parts of sulfur, 4 parts of zinc oxide, 2 parts of stearic acid, 6 parts of accelerator (CBS), 2 parts of antioxidant (RD), 3 parts of antimony trioxide, 3 parts of modified graphene oxide, 3 parts of modified polyethersulfone, phosphorus flame retardant (potassium dihydrogen phosphate) 20 parts, molybdenum compound (zinc molybdate) 5 parts, borate (calcium borate) 10 parts and pigment 10 parts.

[0038] The preparation method of the flame-retardant rubber floor is the same as in Example 1.

Example Embodiment

[0039] Example 3

[0040] In this embodiment, the raw materials of the flame-retardant rubber floor include: 100 parts of natural rubber, 30 parts of styrene-butadiene rubber, 70 parts of aluminum hydroxide, 60 parts of reinforcing filler (RFC type reinforcing filler), 5 parts of sulfur, oxidized 7 parts of zinc, 4 parts of stearic acid, 12 parts of accelerator (TMTD), 7 parts of antioxidant (4010A), 7 parts of antimony trioxide, 5 parts of modified graphene oxide, 5 parts of modified polyethersulfone, phosphorus It is flame retardant (ammonium polyphosphate) 50 parts, molybdenum compound (calcium molybdate) 20 parts, borate (zinc borate) 30 parts and pigment 10 parts.

[0041] The preparation method of the flame-retardant rubber floor is the same as in Example 1.

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Abstract

The invention discloses a flame-retardant rubber floor and a preparation method thereof. The raw materials of the flame-retardant rubber floor comprises: 100 parts of natural rubber, 20-30 parts of styrene-butadiene rubber, 40-70 parts of aluminum hydroxide or magnesium hydroxide, 20-60 parts of a reinforcing filler, 3-5 parts of sulfur, 4-7 parts of zinc oxide, 2-4 parts of stearic acid, 6-12 parts of an accelerator, 2-7 parts of an anti-aging agent, 3-7 parts of antimony trioxide, 3-5 parts of modified graphene oxide, 3-5 parts of modified polyethersulfone, 20-50 parts of a phosphorus-basedflame retardant, 5-20 parts of molybdenum compound, 10-30 parts of borate, and an appropriate amount of a pigment. The flame-retardant rubber floor provided by the invention has the advantages of environmental protection, flame retardancy, acid and alkali resistance, wear resistance and good dimensional stability, and can reduce impact sound, and also has the advantages of slipping prevention, excellent residual sag values and static dissipation.

Description

technical field [0001] The invention relates to a flame-retardant rubber floor and a preparation method thereof. Background technique [0002] Flame-retardant rubber flooring is widely used in various industries due to its good flame retardancy and durability. Hydrogen chloride for flame retardancy is toxic and corrosive, which cannot meet the needs of environmental protection and sustainable development. Contents of the invention [0003] The technical problem to be solved by the present invention lies in the defect that the existing flame-retardant rubber floor cannot meet the requirements of environmental protection, and provides a flame-retardant rubber floor and a preparation method thereof. The flame-retardant rubber floor provided by the invention is environmentally friendly, flame-retardant, acid and alkali resistant, wear-resistant, and has good dimensional stability, can reduce impact sound, and has the advantages of anti-slip, excellent residual sag, static ele...

Claims

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Application Information

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IPC IPC(8): C08L7/00C08L9/06C08L81/06C08K13/06C08K3/22C08K3/04C08K3/06C08K5/09E04F15/10
CPCE04F15/10C08L7/00E04F2290/048E04F2290/045C08L2201/02C08L2205/03C08K2003/2296C08L9/06C08L81/06C08K13/06C08K3/22C08K3/04C08K3/06C08K5/09C08K3/2279
Inventor 李优红叶玉丹
Owner 高桥防火科技股份有限公司
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