CN105670090A - 一种耐磨树脂的制备方法 - Google Patents

一种耐磨树脂的制备方法 Download PDF

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CN105670090A
CN105670090A CN201610240931.8A CN201610240931A CN105670090A CN 105670090 A CN105670090 A CN 105670090A CN 201610240931 A CN201610240931 A CN 201610240931A CN 105670090 A CN105670090 A CN 105670090A
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Wuxi Zhigu Ruituo Technology Service Co Ltd
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/002—Methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
    • B29B7/58—Component parts, details or accessories; Auxiliary operations
    • B29B7/72—Measuring, controlling or regulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/11—Esters; Ether-esters of acyclic polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3437—Six-membered rings condensed with carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/548—Silicon-containing compounds containing sulfur

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明涉及一种耐磨树脂的制备方法，该方法包括：称取聚乙烯120千克、偶联剂15千克、增塑剂10千克、交联剂15千克、抗氧剂5千克、润滑剂5千克和摩擦助剂15千克，采用GB-10型高速混合机，将高速混合机预热至110℃，将上述物质加入在300rpm下搅拌5分钟，然后在900rpm下搅拌50分钟，出料到SK-160型双辊筒炼塑机中，加入两辊开炼机上进行混炼，开炼机前辊180℃，后辊160℃，塑炼20分钟，然后下片；将拉出的片放入QLB-D400X？400X2型平板硫化机中压制片材，平板硫化机模板温度为150℃，模压力为0.5Mpa，模压时间10分钟。

Description

一种耐磨树脂的制备方法
技术领域
本发明涉及树脂领域，具体的说，本发明涉及一种耐磨树脂的制备方法。
背景技术
近年随着经济的发展，在矿产开发中的进展也不断深入，因此对工程零部件的要求也越来越高，而耐磨树脂在日本、美国、欧洲等国家的一些企业中得到使用，但是大部分树脂配合技术国外是绝对保密的。
发明内容
本发明的目的在于提供一种耐磨树脂的制备方法。
为了实现本发明的目的，本发明提供一种耐磨树脂的制备方法，该方法包括下列步骤：称取聚乙烯120千克、偶联剂15千克、增塑剂10千克、交联剂15千克、抗氧剂5千克、润滑剂5千克和摩擦助剂15千克，所述偶联剂为γ-巯丙基三甲氧基硅烷；所述增塑剂二甘醇单丁醚己二酸酯；所述交联剂为过氧化二异丙苯；所述抗氧剂为抗氧剂619；所述润滑剂为乙撑双硬脂酸酰胺；所述摩擦助剂具有下列结构：
采用GB-10型高速混合机，将高速混合机预热至110℃，将上述物质加入在300rpm下搅拌5分钟，然后在900rpm下搅拌50分钟，出料到SK-160型双辊筒炼塑机中，加入两辊开炼机上进行混炼，开炼机前辊180℃，后辊160℃，塑炼20分钟，然后下片；将拉出的片放入QLB-D400X400X2型平板硫化机中压制片材，平板硫化机模板温度为150℃，模压力为0.5Mpa，模压时间10分钟。
本发明所述的耐磨树脂具有良好的耐磨性，十分适于用在厂矿、工程等领域。
具体实施方式
以下通过具体实施方式的描述对本发明作进一步说明，但这并非是对本发明的限制，本领域技术人员根据本发明的基本思想，可以做出各种修改或改进，但是只要不脱离本发明的基本思想，均在本发明的范围之内。
实施例1
称取聚乙烯120千克、偶联剂15千克、增塑剂10千克、交联剂15千克、抗氧剂5千克、润滑剂5千克和摩擦助剂15千克，所述偶联剂为γ-巯丙基三甲氧基硅烷；所述增塑剂二甘醇单丁醚己二酸酯；所述交联剂为过氧化二异丙苯；所述抗氧剂为抗氧剂619；所述润滑剂为乙撑双硬脂酸酰胺；所述摩擦助剂具有下列结构：
采用GB-10型高速混合机，将高速混合机预热至110℃，将上述物质加入在300rpm下搅拌5分钟，然后在900rpm下搅拌50分钟，出料到SK-160型双辊筒炼塑机中，加入两辊开炼机上进行混炼，开炼机前辊180℃，后辊160℃，塑炼20分钟，然后下片；将拉出的片放入QLB-D400X400X2型平板硫化机中压制片材，平板硫化机模板温度为150℃，模压力为0.5Mpa，模压时间10分钟。
实施例2
按照和实施例1相同的方式制备耐磨树脂，不同之处在于不使用具有下列结构的摩擦助剂：
实验例
性能测试
(1)阿克隆磨耗按GB/T1689-1998测定
(2)静态压缩永久变形按GB/T1683-81测定，测试条件为100℃×22h，压缩30％。
结果
实施例1的样品：
压缩永久变形(100℃×22h)/％53.6
阿克隆磨耗cm3·(1.61km)-10.0082
实施例2的样品：
压缩永久变形(100℃×22h)/％35.8
阿克隆磨耗cm3·(1.61km)-10.055
由上述结果可见，在加入摩擦助剂后，阿克隆磨耗得到显著降低，加入前和加入后结果进行比较，差异具有统计学意义(P<0.05)。

Claims (1)

1.一种耐磨树脂的制备方法，该方法可以包括下列步骤：称取聚乙烯120千克、偶联剂15千克、增塑剂10千克、交联剂15千克、抗氧剂5千克、润滑剂5千克和摩擦助剂15千克，所述偶联剂为γ-巯丙基三甲氧基硅烷；所述增塑剂二甘醇单丁醚己二酸酯；所述交联剂为过氧化二异丙苯；所述抗氧剂为抗氧剂619；所述润滑剂为乙撑双硬脂酸酰胺；所述摩擦助剂具有下列结构：
采用GB-10型高速混合机，将高速混合机预热至110℃，将上述物质加入在300rpm下搅拌5分钟，然后在900rpm下搅拌50分钟，出料到SK-160型双辊筒炼塑机中，加入两辊开炼机上进行混炼，开炼机前辊180℃，后辊160℃，塑炼20分钟，然后下片；将拉出的片放入QLB-D400X400X2型平板硫化机中压制片材，平板硫化机模板温度为150℃，模压力为0.5Mpa，模压时间10分钟。
CN201610240931.8A 2016-04-18 2016-04-18 一种耐磨树脂的制备方法 Withdrawn CN105670090A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108783771A (zh) * 2018-07-08 2018-11-13 李少琴 一种耐磨型树脂拉链及其生产方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108783771A (zh) * 2018-07-08 2018-11-13 李少琴 一种耐磨型树脂拉链及其生产方法
CN108783771B (zh) * 2018-07-08 2020-12-18 浙江达威拉链有限公司 一种耐磨型树脂拉链及其生产方法

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