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Titanate lamellar crystal rubber material for tires and preparation method of titanate lamellar crystal rubber material

A technology of titanate sheets and rubber materials, which can be used in special tires, tire parts, building insulation materials, etc., and can solve environmental pollution and other problems

Active Publication Date: 2021-10-01
泰特耐特新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the present invention provides a titanate lamellar rubber material for tires and its preparation method, which solves the problem of rubber mixing Volatile organic compounds, which will pollute the environment, and how to control the mixing process according to temperature and achieve uniform mixing

Method used

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  • Titanate lamellar crystal rubber material for tires and preparation method of titanate lamellar crystal rubber material
  • Titanate lamellar crystal rubber material for tires and preparation method of titanate lamellar crystal rubber material
  • Titanate lamellar crystal rubber material for tires and preparation method of titanate lamellar crystal rubber material

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Embodiment 1

[0039] The invention provides a technical solution: a titanate plate crystal rubber material for tires, which is composed of the following materials in parts by weight: 90 parts by mass of natural rubber, 1 part by mass of antioxidant, 5 parts by mass of accelerator, zinc oxide 1.7 parts by mass, 5 parts by mass of copper inhibitor, 8 parts by mass of talc, 10 parts by mass of carbon black, 20 parts by mass of pine tar, and 15 parts by mass of titanate platelets.

[0040] A preparation method of a titanate plate crystal rubber material for tires, comprising the following steps:

[0041] Step 1. Preparation of raw materials and ingredients. Natural rubber is cut and broken into small pieces by a crusher to form raw materials; the flake antioxidant is put into a crusher for crushing to form the first ingredient; The accelerator, zinc oxide, copper inhibitor, talcum powder, carbon black and titanate platelets are put into the drying device for drying treatment to form the second ...

Embodiment 2

[0046] The invention provides a technical solution: a titanate lamella rubber material for tires, which is composed of the following materials in parts by weight: 92 parts by mass of natural rubber, 2 parts by mass of antioxidant, 6 parts by mass of accelerator, zinc oxide 1.8 parts by mass, copper inhibitor 6 parts by mass, talc powder 9 parts by mass, carbon black 11 parts by mass, pine tar 21 parts by mass, and titanate lamellae 16 parts by mass.

[0047] A preparation method of a titanate plate crystal rubber material for tires, comprising the following steps:

[0048] Step 1. Preparation of raw materials and ingredients. Natural rubber is cut and broken into small pieces by a crusher to form raw materials; the flake antioxidant is put into a crusher for crushing to form the first ingredient; The accelerator, zinc oxide, copper inhibitor, talcum powder, carbon black and titanate platelets are put into the drying device for drying treatment to form the second ingredient; th...

Embodiment 3

[0053] The present invention provides a technical solution: a titanate lamellar rubber material for tires, which is composed of the following materials in parts by weight: 93 parts by mass of natural rubber, 3 parts by mass of antioxidant, 7 parts by mass of accelerator, zinc oxide 1.9 parts by mass, 7 parts by mass of copper inhibitor, 10 parts by mass of talc, 12 parts by mass of carbon black, 22 parts by mass of pine tar, and 17 parts by mass of titanate platelets.

[0054] A preparation method of a titanate plate crystal rubber material for tires, comprising the following steps:

[0055] Step 1. Preparation of raw materials and ingredients. Natural rubber is cut and broken into small pieces by a crusher to form raw materials; the flake antioxidant is put into a crusher for crushing to form the first ingredient; The accelerator, zinc oxide, copper inhibitor, talcum powder, carbon black and titanate platelets are put into the drying device for drying treatment to form the se...

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Abstract

The invention discloses a titanate lamellar crystal rubber material for tires and a preparation method of the titanate lamellar crystal rubber material, and relates to the technical field of rubber materials. The rubber material is composed of the following materials in parts by weight: 90-93 parts by mass of natural rubber, 1-3 parts by mass of an antioxidant, 5-7 parts by mass of an accelerant, 1.7-1.9 parts by mass of zinc oxide, 5-7 parts by mass of a copper inhibitor, 8-10 parts by mass of talcum powder, 10-12 parts by mass of carbon black, 20-22 parts by mass of pine tar and 15-17 parts by mass of titanate lamellar crystals. According to the titanate lamellar crystal rubber material for the tire and the preparation method of the titanate lamellar crystal rubber material, different treatment methods are performed on different raw materials: the drying is very important for powdery materials aiming at blocky natural rubber and a lamellar antioxidant, otherwise, caking is likely to occur, even the dispersion cannot be uniformly done during mixing and melting, and bubbles can be generated during vulcanization so as to influence the quality of products. For the pine tar which is in a liquid state after being heated, the pine tar needs to be heated to be in a liquid state and then subjected to internal impurity removal treatment to prevent the influence of impurities on the mixing process.

Description

technical field [0001] The invention relates to the technical field of rubber materials, in particular to a titanate lamellar rubber material for tires and a preparation method thereof. Background technique [0002] In order to adapt to various conditions of use, obtain various properties, and to improve the performance of rubber products and reduce costs, different compounding agents must be added to raw rubber. Mixing is a process in which the plasticized raw rubber is mixed with the compounding agent, placed in a rubber mixer, and the compounding agent is completely and evenly dispersed in the raw rubber through mechanical mixing. Mixing is an important process in the production process of rubber products. If the mixing is not uniform, the role of rubber and compounding agents cannot be fully exerted and the performance of the product will be affected. The rubber compound obtained after mixing is called compound rubber. It is a semi-finished material for manufacturing va...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L7/00C08L95/00C08K7/00C08K3/04C08K3/34C08K3/22B29C35/04B60C1/00
CPCC08L7/00B29C35/041B60C1/00C08K2003/2296C08L95/00C08K7/00C08K3/04C08K3/34C08K3/22
Inventor 张振华庞伟
Owner 泰特耐特新材料科技有限公司
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