CN105367938A - 一种新型pvc环保发泡板材 - Google Patents

一种新型pvc环保发泡板材 Download PDF

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CN105367938A
CN105367938A CN201510735434.0A CN201510735434A CN105367938A CN 105367938 A CN105367938 A CN 105367938A CN 201510735434 A CN201510735434 A CN 201510735434A CN 105367938 A CN105367938 A CN 105367938A
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parts
novel pvc
panel
pvc environment
sheet material
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黄艳
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NANJING XIEHE ADJUVANTS CO Ltd
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NANJING XIEHE ADJUVANTS CO Ltd
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2327/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2327/02—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2433/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/02—Flame or fire retardant/resistant
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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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)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

本发明公开了一种新型PVC环保发泡板材，包括以下重量份数的原料：聚氯乙烯120-150份，ACR树脂60-70份，发泡调节剂11-19，改性聚丙烯70-85份，乙烯-醋酸乙烯酯共聚物4-8份，气质碳酸钙30-50份，润滑性加工助剂4-6份，聚丙烯酸脂3-8份，硅烷偶联剂7-10份。本发明提供一种解决板面不平整、结皮厚度薄，有效提高生产效率，同时发泡板材具有良好的阻燃性能，同时能够放置在各种条件下，具有防尘、反光的特性。

Description

一种新型PVC环保发泡板材
技术领域
本发明属于高分子复合材料，尤其涉及一种新型PVC环保发泡板材。
背景技术
PVC发泡板材作为一种新型塑料材料，由于其独特的生产工艺技术，使其具有优异的性能，但在我国发泡挤出制品生产品种和质量方面与发展势头不像适应，在有关配方、工艺条件、设备结构参数及发泡制品的密度和性能需要进一步优化，目前使用的PVC发泡板材主要存在板面不平整、结皮厚度薄、表面光洁度不高，生产效率低下等问题。
发明内容
为解决上述问题，本发明公开了一种新型环保PVC环保发泡，提供一种解决板面不平整、结皮厚度薄，有效提高生产效率，同时发泡板材具有良好的阻燃性能，同时能够放置在各种条件下，具有防尘、反光的特性。
为了达到上述目的，本发明提供如下技术方案：一种新型PVC环保发泡板材，包括以下重量份数的原料：聚氯乙烯120-150份，ACR树脂60-70份，发泡调节剂11-19，改性聚丙烯70-85份，乙烯-醋酸乙烯酯共聚物4-8份，气质碳酸钙30-50份，润滑性加工助剂4-6份，聚丙烯酸脂3-8份，硅烷偶联剂7-10份。
作为本发明的一种优选方案，新型PVC环保发泡板材，包括以下重量份数的原料：聚氯乙烯135份，ACR树脂65份，发泡调节剂15，改性聚丙烯77份，乙烯-醋酸乙烯酯共聚物7份，气质碳酸钙44份，润滑性加工助剂5份，聚丙烯酸脂5份，硅烷偶联剂8份。
作为本发明的一种优选方案，所述发泡调节剂为高分子量丙烯酸类聚合物，密度控制在1.0-1.5g、cm3。
作为本发明的一种优选方案，所述润滑性加工助剂为LP-175。
作为本发明的一种优选方案，还包括以下重量份数的原料：聚乳酸0.5-1.5份，偶氮二甲酰胺0.2-0.7份。
本发明具备的有益效果：本发明的板材质量轻、热变形负荷温度高，不易变形，弯曲模量大、拉伸强度大、有缺口冲击强度大，回弹性好，具有良好的韧性，隔音效果好，同时利于环保，可以再生利用，能够顺利降解。
具体实施方式
以下将结合具体实施例对本发明提供的技术方案进行详细说明，应理解下述具体实施方式仅用于说明本发明而不用于限制本发明的范围。
实施例一：一种新型PVC环保发泡板材，包括以下重量份数的原料：聚氯乙烯120份，ACR树脂60份，高分子量丙烯酸类聚合物11，改性聚丙烯70份，乙烯-醋酸乙烯酯共聚物4份，气质碳酸钙30份，润滑性加工助剂4份，聚丙烯酸脂3份，硅烷偶联剂7份，聚乳酸0.5份，偶氮二甲酰胺0.2份。
实施例二：一种新型PVC环保发泡板材，包括以下重量份数的原料：聚氯乙烯150份，ACR树脂70份，高分子量丙烯酸类聚合物19，改性聚丙烯85份，乙烯-醋酸乙烯酯共聚物8份，气质碳酸钙50份，润滑性加工助剂6份，聚丙烯酸脂8份，硅烷偶联剂10份，聚乳酸1.5份，偶氮二甲酰胺0.7份。
实施例三：一种新型PVC环保发泡板材，包括以下重量份数的原料：聚氯乙烯135份，ACR树脂65份，高分子量丙烯酸类聚合物15，改性聚丙烯77份，乙烯-醋酸乙烯酯共聚物7份，气质碳酸钙44份，润滑性加工助剂5份，聚丙烯酸脂5份，硅烷偶联剂8份，聚乳酸0.5-1.5份，偶氮二甲酰胺0.2-0.7份。
本发明方案所公开的技术手段不仅限于上述实施方式所公开的技术手段，还包括由以上技术特征任意组合所组成的技术方案。应当指出，对于本技术领域的普通技术人员来说，在不脱离本发明原理的前提下，还可以做出若干改进和润饰，这些改进和润饰也视为本发明的保护范围。

Claims (5)

1.一种新型PVC环保发泡板材，其特征在于，包括以下重量份数的原料：聚氯乙烯120-150份，ACR树脂60-70份，发泡调节剂11-19，改性聚丙烯70-85份，乙烯-醋酸乙烯酯共聚物4-8份，气质碳酸钙30-50份，润滑性加工助剂4-6份，聚丙烯酸脂3-8份，硅烷偶联剂7-10份。
2.根据权利要求1所述的新型PVC环保发泡板材，其特征在于，包括以下重量份数的原料：聚氯乙烯135份，ACR树脂65份，发泡调节剂15，改性聚丙烯77份，乙烯-醋酸乙烯酯共聚物7份，气质碳酸钙44份，润滑性加工助剂5份，聚丙烯酸脂5份，硅烷偶联剂8份。
3.根据权利要求1所述的新型PVC环保发泡板材，其特征在于：所述发泡调节剂为高分子量丙烯酸类聚合物，密度控制在1.0-1.5g、cm3。
4.根据权利要求1所述的新型PVC环保发泡板材，其特征在于：所述润滑性加工助剂为LP-175。
5.根据权利要求1所述的新型PVC环保发泡板材，其特征在于，还包括以下重量份数的原料：聚乳酸0.5-1.5份，偶氮二甲酰胺0.2-0.7份。
CN201510735434.0A 2015-11-03 2015-11-03 一种新型pvc环保发泡板材 Pending CN105367938A (zh)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106221046A (zh) * 2016-07-28 2016-12-14 无锡市凯达来塑胶有限公司 一种聚氯乙烯高弯曲性地板
CN109096670A (zh) * 2017-06-20 2018-12-28 贵州详务节能建材有限公司 一种高分子节能模板
CN109505143A (zh) * 2018-11-05 2019-03-22 加通汽车内饰(常熟)有限公司 一种新型环保可降解pvc人造革及其生产工艺
CN109555286A (zh) * 2018-11-29 2019-04-02 安徽可尔海思塑业有限公司 一种新型spc实木复合地板
CN110343346A (zh) * 2019-08-14 2019-10-18 淮北市菲美得环保科技有限公司 一种聚乳酸/聚酰胺/聚氯乙烯复合发泡材料及其制备方法

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106221046A (zh) * 2016-07-28 2016-12-14 无锡市凯达来塑胶有限公司 一种聚氯乙烯高弯曲性地板
CN109096670A (zh) * 2017-06-20 2018-12-28 贵州详务节能建材有限公司 一种高分子节能模板
CN109505143A (zh) * 2018-11-05 2019-03-22 加通汽车内饰(常熟)有限公司 一种新型环保可降解pvc人造革及其生产工艺
CN109555286A (zh) * 2018-11-29 2019-04-02 安徽可尔海思塑业有限公司 一种新型spc实木复合地板
CN110343346A (zh) * 2019-08-14 2019-10-18 淮北市菲美得环保科技有限公司 一种聚乳酸/聚酰胺/聚氯乙烯复合发泡材料及其制备方法
CN110343346B (zh) * 2019-08-14 2021-06-18 烟台万华聚氨酯合成材料有限公司 一种聚乳酸/聚酰胺/聚氯乙烯复合发泡材料及其制备方法

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