CN110713642A - Chloroprene rubber sole - Google Patents

Chloroprene rubber sole Download PDF

Info

Publication number
CN110713642A
CN110713642A CN201810800368.4A CN201810800368A CN110713642A CN 110713642 A CN110713642 A CN 110713642A CN 201810800368 A CN201810800368 A CN 201810800368A CN 110713642 A CN110713642 A CN 110713642A
Authority
CN
China
Prior art keywords
parts
rubber
sole
carbon black
chloroprene rubber
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810800368.4A
Other languages
Chinese (zh)
Inventor
李一波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810800368.4A priority Critical patent/CN110713642A/en
Publication of CN110713642A publication Critical patent/CN110713642A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L11/00Compositions of homopolymers or copolymers of chloroprene
    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43BCHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B13/00Soles; Sole-and-heel integral units
    • A43B13/02Soles; Sole-and-heel integral units characterised by the material
    • A43B13/04Plastics, rubber or vulcanised fibre
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24Acids; Salts thereof
    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/011Nanostructured additives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00Specific properties of additives
    • C08K2201/014Additives containing two or more different additives of the same subgroup in C08K

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)

Abstract

A chloroprene rubber sole belongs to the technical field of rubber. The invention is prepared from the following raw materials in parts by weight: 90-100 parts of chloroprene rubber, 20-30 parts of butadiene rubber, 30-40 parts of high wear-resistant carbon black, 8-12 parts of precipitated white carbon black, 10-20 parts of nano calcium carbonate, 1-3 parts of an bricane coupling agent, 5-10 parts of dibutyl ester, 3-5 parts of high aromatic hydrocarbon oil, 5-8 parts of graphite powder, 5-5 parts of an anti-aging agent NAUGARD4453 and 2-4 parts of an amine vulcanizing agent. The invention has the beneficial effects that: the neoprene sole has good comprehensive performance, and the wear resistance, fatigue resistance, aging resistance and other performances are higher, and the service life of the sole made of the neoprene rubber material is prolonged by more than 50 percent compared with that of a common commercial product. The manufacturing process is simple, the production period is short, and the production cost is greatly reduced.

Description

Chloroprene rubber sole
Technical Field
The invention belongs to the technical field of rubber, and particularly relates to a chloroprene rubber sole.
Background
The chloroprene rubber has good comprehensive performance and strong bonding property with metal; mechanical property, fatigue property, aging resistance and the like, and is widely applied to the industries in the fields of electrical equipment, automobiles, buildings, medical treatment, food and the like. However, with the continuous improvement of industrial technologies, the rubber products made by the prior art have performance parameters of high temperature resistance, low temperature resistance, wear resistance, environmental protection and the like which are increasingly unable to meet the requirements of industrial applications. Therefore, how to improve the international market competitiveness of products and how to improve the performance parameters of rubber will be the future research direction of the rubber industry.
Disclosure of Invention
The invention discloses a chloroprene rubber sole which is prepared from the following raw materials in parts by weight: 90-100 parts of chloroprene rubber, 20-30 parts of butadiene rubber, 30-40 parts of high wear-resistant carbon black, 8-12 parts of precipitated white carbon black, 10-20 parts of nano calcium carbonate, 1-3 parts of a silane coupling agent, 5-10 parts of dibutyl ester, 3-5 parts of high aromatic oil, 5-8 parts of graphite powder, 5-5 parts of an anti-aging agent NAUGARD4453 and 2-4 parts of an amine vulcanizing agent.
Detailed Description
The invention is further detailed by combining the implementation, and a chloroprene rubber sole is prepared from the following raw materials in parts by weight: 90-100 parts of chloroprene rubber, 20-30 parts of butadiene rubber, 30-40 parts of high wear-resistant carbon black, 8-12 parts of precipitated white carbon black, 10-20 parts of nano calcium carbonate, 1-3 parts of a silane coupling agent, 5-10 parts of dibutyl ester, 3-5 parts of high aromatic oil, 5-8 parts of graphite powder, 5-5 parts of an anti-aging agent NAUGARD4453 and 2-4 parts of an amine vulcanizing agent.
By adopting the technical scheme, the formula adopts higher rubber content, and the chloroprene rubber and the butadiene rubber are used together, so that the rebound resilience of the boot sole is improved; reinforcing agents such as high wear-resistant carbon black and white carbon black are adopted to improve the wear resistance of the sole and the strength of a sizing material, and the combined proportion of the high wear-resistant carbon black, the white carbon black, the nano calcium carbonate and the like is tested and optimized to obtain the optimal comprehensive performance; white carbon black and a silane coupling agent are used for improving 100 percent stress at definite elongation and tensile strength of the rubber material and improving the tear resistance of the sole; the graphite powder and the anti-aging agent are used for improving the water resistance, the aging resistance and the like of the sole.
The invention has the beneficial effects that: the neoprene sole has good comprehensive performance, and the wear resistance, fatigue resistance, aging resistance and other performances are higher, and the service life of the sole made of the neoprene rubber material is prolonged by more than 50 percent compared with that of a common commercial product. The manufacturing process is simple, the production period is short, and the production cost is greatly reduced.

Claims (1)

1. A chloroprene rubber sole is prepared from the following raw materials in parts by weight: 90-100 parts of chloroprene rubber, 20-30 parts of butadiene rubber, 30-40 parts of high wear-resistant carbon black, 8-12 parts of precipitated white carbon black, 10-20 parts of nano calcium carbonate, 1-3 parts of a silane coupling agent, 5-10 parts of dibutyl ester, 3-5 parts of high aromatic oil, 5-8 parts of graphite powder, 5-5 parts of an anti-aging agent NAUGARD4453 and 2-4 parts of an amine vulcanizing agent.
CN201810800368.4A 2018-07-15 2018-07-15 Chloroprene rubber sole Pending CN110713642A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810800368.4A CN110713642A (en) 2018-07-15 2018-07-15 Chloroprene rubber sole

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810800368.4A CN110713642A (en) 2018-07-15 2018-07-15 Chloroprene rubber sole

Publications (1)

Publication Number Publication Date
CN110713642A true CN110713642A (en) 2020-01-21

Family

ID=69208705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810800368.4A Pending CN110713642A (en) 2018-07-15 2018-07-15 Chloroprene rubber sole

Country Status (1)

Country Link
CN (1) CN110713642A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112795065A (en) * 2021-02-03 2021-05-14 广州增威胶业有限公司 Sole rubber composition and preparation method thereof
CN114773829A (en) * 2022-05-20 2022-07-22 惠特鞋业有限公司 Wear-resistant sole and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112795065A (en) * 2021-02-03 2021-05-14 广州增威胶业有限公司 Sole rubber composition and preparation method thereof
CN114773829A (en) * 2022-05-20 2022-07-22 惠特鞋业有限公司 Wear-resistant sole and preparation method thereof
CN114773829B (en) * 2022-05-20 2023-12-08 温州天马新材料科技有限公司 Wear-resistant sole and preparation method thereof

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PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200121