CN108424568A - 半导电ldpe配方 - Google Patents

半导电ldpe配方 Download PDF

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Publication number
CN108424568A
CN108424568A CN201810244530.9A CN201810244530A CN108424568A CN 108424568 A CN108424568 A CN 108424568A CN 201810244530 A CN201810244530 A CN 201810244530A CN 108424568 A CN108424568 A CN 108424568A
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CN
China
Prior art keywords
parts
ldpe
semiconductive
formulas
hst
Prior art date
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Pending
Application number
CN201810244530.9A
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English (en)
Inventor
方苏婉
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Individual
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Individual
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Publication date
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Priority to CN201810244530.9A priority Critical patent/CN108424568A/zh
Publication of CN108424568A publication Critical patent/CN108424568A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

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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)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

本发明公开了一种半导电LDPE配方，每100份树脂中配备：20～24份聚异丁烯、38～45份炭黑、0.2～0.3份Ba/Cd、1.0～1.5份交联剂、0.7～0.9份Pe腊、0.2～0.4份HSt。本发明添加炭黑，显著改善导电性能。

Description

半导电LDPE配方
技术领域
本发明涉及一种高分子复合材料配方，特别是一种LDPE配方。
背景技术
LDPE有比较好的综合性能，但导电性能不好。
发明内容
本发明针对现有技术的不足，提出一种能显著改善导电性能的半导电LDPE配方。
本发明通过下述技术方案实现技术目标。
半导电LDPE配方，其改进之处在于：每100份树脂中配备：20～24份聚异丁烯、38～45份炭黑、0.2～0.3份Ba/Cd、1.0～1.5份交联剂、0.7～0.9份Pe腊、0.2～0.4份HSt。
本发明与现有技术相比，具有以下积极效果：添加炭黑，显著改善导电性能。
具体实施方式
下面结合实施例对本发明作进一步说明。
实施例1：
半导电LDPE配方，每100份树脂中配备：24份聚异丁烯、38份炭黑、0.2份Ba/Cd、1.0份交联剂、0.7份Pe腊、0.2份HSt。
实施例2：
半导电LDPE配方，每100份树脂中配备：20份聚异丁烯、45份炭黑、0.3份Ba/Cd、1.5份交联剂、0.9份Pe腊、0.4份HSt。

Claims (1)

1.一种半导电LDPE配方，其特征在于：每100份树脂中配备：20～24份聚异丁烯、38～45份炭黑、0.2～0.3份Ba/Cd、1.0～1.5份交联剂、0.7～0.9份Pe腊、0.2～0.4份HSt。
CN201810244530.9A 2018-03-23 2018-03-23 半导电ldpe配方 Pending CN108424568A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810244530.9A CN108424568A (zh) 2018-03-23 2018-03-23 半导电ldpe配方

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810244530.9A CN108424568A (zh) 2018-03-23 2018-03-23 半导电ldpe配方

Publications (1)

Publication Number Publication Date
CN108424568A true CN108424568A (zh) 2018-08-21

Family

ID=63158950

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810244530.9A Pending CN108424568A (zh) 2018-03-23 2018-03-23 半导电ldpe配方

Country Status (1)

Country Link
CN (1) CN108424568A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109535577A (zh) * 2018-11-30 2019-03-29 东莞市德诚塑化科技有限公司 一种导电聚丁烯、制备方法及其用途

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105482216A (zh) * 2015-12-04 2016-04-13 南京理工大学常熟研究院有限公司 一种电磁屏蔽材料及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105482216A (zh) * 2015-12-04 2016-04-13 南京理工大学常熟研究院有限公司 一种电磁屏蔽材料及其制备方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109535577A (zh) * 2018-11-30 2019-03-29 东莞市德诚塑化科技有限公司 一种导电聚丁烯、制备方法及其用途

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Application publication date: 20180821