CN107177122A - 高强度桑枝纤维/pvc复合材料及其制备方法 - Google Patents

高强度桑枝纤维/pvc复合材料及其制备方法 Download PDF

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CN107177122A
CN107177122A CN201710376009.6A CN201710376009A CN107177122A CN 107177122 A CN107177122 A CN 107177122A CN 201710376009 A CN201710376009 A CN 201710376009A CN 107177122 A CN107177122 A CN 107177122A
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ramulus mori
fiber
mori fiber
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陈海银
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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
    • C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
    • C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08L27/06—Homopolymers or copolymers of vinyl chloride
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/16—Fibres; Fibrils

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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

本发明公开了一种高强度桑枝纤维/PVC复合材料：由塑料、桑枝纤维、钛白粉粒子、炭黑和各种助剂组成，各组分的重量配比为：塑料46～56％，桑枝纤维12～15％，钛白粉粒子5～7％，炭黑7～8％，相容剂10～12％，润滑剂5～8％，增韧剂3～4％。本发明还公开了一种高强度桑枝纤维/PVC复合材料的制备方法，桑枝纤维经热处理法处理。本发明能规模化利用桑枝纤维。

Description

高强度桑枝纤维/PVC复合材料及其制备方法
技术领域
本发明涉及一种高分子复合材料及制备方法，特别是一种PVC复合材料及其制备方法。
背景技术
采用天然纤维与PVC复合制成PVC复合材料可有效利用天然纤维，但天然植物纤维未形成规模化利用，桑枝纤维就是其中的一种，大量桑枝纤维被废弃，不但造成资源浪费，也造成了严重的环境污染。
发明内容
本发明针对现有技术的不足，提出一种能规模化利用桑枝纤维的高强度桑枝纤维/PVC复合材料及其制备方法。
本发明通过下述技术方案实现技术目标。
高强度桑枝纤维/PVC复合材料，其改进之处在于：由塑料、桑枝纤维、钛白粉粒子、炭黑和各种助剂组成，各组分的重量配比为：塑料46～56％，桑枝纤维12～15％，钛白粉粒子5～7％，炭黑7～8％，相容剂10～12％，润滑剂5～8％，增韧剂3～4％。
上述高强度桑枝纤维/PVC复合材料的制备方法，所述桑枝纤维经热处理法处理。
本发明与现有技术相比，具有以下积极效果：
1、能规模化利用桑枝纤维。
2、桑枝纤维经热处理法处理，提高桑枝纤维与PVC的相溶性。
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：
高强度桑枝纤维/PVC复合材料，由塑料、桑枝纤维、钛白粉粒子、炭黑和各种助剂组成，各组分的重量配比为：塑料46～56％，桑枝纤维12～15％，钛白粉粒子5～7％，炭黑7～8％，相容剂10～12％，润滑剂5～8％，增韧剂3～4％。
上述高强度桑枝纤维/PVC复合材料的制备方法，所述桑枝纤维经热处理法处理。

Claims (2)

1.一种高强度桑枝纤维/PVC复合材料，其特征在于：由塑料、桑枝纤维、钛白粉粒子、炭黑和各种助剂组成，各组分的重量配比为：塑料46～56％，桑枝纤维12～15％，钛白粉粒子5～7％，炭黑7～8％，相容剂10～12％，润滑剂5～8％，增韧剂3～4％。
2.权利要求1所述高强度桑枝纤维/PVC复合材料的制备方法，其特征在于：所述桑枝纤维经热处理法处理。
CN201710376009.6A 2017-05-25 2017-05-25 高强度桑枝纤维/pvc复合材料及其制备方法 Pending CN107177122A (zh)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105199416A (zh) * 2015-11-11 2015-12-30 东北林业大学 一种增强增韧聚烯烃基木塑复合材料及其制备方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105199416A (zh) * 2015-11-11 2015-12-30 东北林业大学 一种增强增韧聚烯烃基木塑复合材料及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
高冬: "《实用PVC木塑发泡板技术手册》", 31 January 2015, 金盾出版社 *

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Application publication date: 20170919