CN108034173A - 一种改良型pvc木塑地板 - Google Patents

一种改良型pvc木塑地板 Download PDF

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CN108034173A
CN108034173A CN201711473757.2A CN201711473757A CN108034173A CN 108034173 A CN108034173 A CN 108034173A CN 201711473757 A CN201711473757 A CN 201711473757A CN 108034173 A CN108034173 A CN 108034173A
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pvc
wood
calcium carbonate
foaming
modified form
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沈玉良
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Zhejiang Chengcheng New Mstar Technology Ltd
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Zhejiang Chengcheng New Mstar Technology 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
    • 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
    • C08J9/0014—Use of organic additives
    • C08J9/0023—Use of organic additives containing oxygen
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • 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
    • C08J9/0095—Mixtures of at least two compounding ingredients belonging to different one-dot groups
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2497/00—Characterised by the use of lignin-containing materials
    • C08J2497/02—Lignocellulosic material, e.g. wood, straw or bagasse

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
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  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Emergency Medicine (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

本发明公开了一种改良型PVC木塑地板，原料包括PVC树脂粉、木粉、碳酸钙、PVC复合稳定剂、偶联剂、ACR树脂、AC发泡剂、发泡调和剂、硬脂酸和环氧大豆油，所述原料中组分的重量百分比分别为：PVC树脂粉55‑65%、木粉20‑28%、碳酸钙7‑11%、PVC复合稳定剂1‑3%、偶联剂0.1‑0.5%、ACR树脂0.5‑1.5%、AC发泡剂0.2‑1.5%、发泡调和剂0.1‑0.5%、硬脂酸0.05‑0.2%和环氧大豆油1‑5%。本发明通过改变原料配方，原料包括PVC树脂粉、木粉、碳酸钙、PVC复合稳定剂、偶联剂、ACR树脂、AC发泡剂、发泡调和剂、硬脂酸和环氧大豆油，按设定的原料质量百分比，经搅拌混合，由挤出设备挤出成型板材，板材具有质地均匀，成型后表面光滑，内部无气孔，结构高度高，不易破损的特点，且整体功能完善，实用性强。

Description

一种改良型PVC木塑地板
技术领域
本发明涉及一种地板，尤其涉及一种改良型PVC木塑地板。
背景技术
木塑地板是一种新型环保型木塑复合材料产品，在生产中、高密度纤维板过程中所产生的木酚，加入再生塑料经过造粒设备做成木塑复合材料，然后进行挤出生产组做成木塑地板。木塑户外地板主要材料为PE和木粉或者竹粉，经过加入助剂，高速混合后，进行造粒，再使用挤出机将粒料挤出成型材。
但现有的这类木塑地板，成型后表面不光滑，内部存在气孔，结构强度不足，易破损，整体效果不佳。据此，本发明提出了一种改良型PVC木塑地板。
发明内容
本发明的目的在于克服上述现有技术中的不足，提供一种改良型PVC木塑地板，该木塑地板具有质地均匀，成型后表面光滑，内部无气孔，结构高度高，不易破损的特点。
为解决上述技术问题，本发明的目的是这样实现的：本发明所涉及的一种改良型PVC木塑地板，原料包括PVC树脂粉、木粉、碳酸钙、PVC复合稳定剂、偶联剂、ACR树脂、AC发泡剂、发泡调和剂、硬脂酸和环氧大豆油。
作为本发明进一步的方案：所述原料中组分的重量百分比分别为：PVC树脂粉 55-65%、木粉 20-28%、碳酸钙 7-11%、PVC复合稳定剂 1-3%、偶联剂 0.1-0.5%、ACR树脂0.5-1.5%、AC发泡剂 0.2-1.5%、发泡调和剂 0.1-0.5%、硬脂酸 0.05-0.2%和环氧大豆油 1-5%。
作为本发明进一步的方案：所述原料中组分的重量百分比分别为：PVC树脂粉60%、木粉 24%、碳酸钙 9%、PVC复合稳定剂 2%、偶联剂 0.3%、ACR树脂 1%、AC发泡剂 0.8%、发泡调和剂 0.3%、硬脂酸 0.1%和环氧大豆油 2.5%。
作为本发明进一步的方案：所述PVC树脂粉选用的聚合度为700以上。
作为本发明进一步的方案：所述碳酸钙为经过表面处理的轻质活性碳酸钙，且细度为800目以上。
本发明的有益效果是：本发明所涉及的一种改良型PVC木塑地板，通过改变原料配方，原料包括PVC树脂粉、木粉、碳酸钙、PVC复合稳定剂、偶联剂、ACR树脂、AC发泡剂、发泡调和剂、硬脂酸和环氧大豆油，按设定的原料质量百分比，经搅拌混合，由挤出设备挤出成型板材，板材具有质地均匀，成型后表面光滑，内部无气孔，结构高度高，不易破损的特点，且整体功能完善，实用性强。
具体实施方式
下面结合优选实施例对本发明进一步说明。应当理解，本发明的范围不应局限于实施例的范围。任何不偏离本发明主旨的变化或改变能够为本领域的技术人员所理解。本发明的保护范围由所附权利要求的范围确定。
在本发明中，一种改良型PVC木塑地板，原料包括PVC树脂粉、木粉、碳酸钙、PVC复合稳定剂、偶联剂、ACR树脂、AC发泡剂、发泡调和剂、硬脂酸和环氧大豆油，通过各组分按配方质量百分比混合并搅拌，并由成型用的挤出机挤出木塑地板原型，所述PVC树脂粉选用的聚合度为700以上，所述碳酸钙为经过表面处理的轻质活性碳酸钙，且细度为800目以上，使得混合后的原料更加均匀，质地良好，加工出来的木塑地板表面光滑，粗糙度低。
实施例1：
一种改良型PVC木塑地板，原料及重量分数为：PVC树脂粉 56%、木粉 28%、碳酸钙 9%、PVC复合稳定剂 2%、偶联剂 0.3%、ACR树脂 1%、AC发泡剂 0.8%、发泡调和剂 0.3%、硬脂酸0.1%和环氧大豆油 2.5%。
实施例2：
一种改良型PVC木塑地板，原料及重量分数为：PVC树脂粉 64%、木粉 20%、碳酸钙 9%、PVC复合稳定剂 2%、偶联剂 0.3%、ACR树脂 1%、AC发泡剂 0.8%、发泡调和剂 0.3%、硬脂酸0.1%和环氧大豆油 2.5%。
实施例3：
一种改良型PVC木塑地板，原料及重量分数为：PVC树脂粉 60%、木粉 24%、碳酸钙 9%、PVC复合稳定剂 2%、偶联剂 0.3%、ACR树脂 1%、AC发泡剂 0.8%、发泡调和剂 0.3%、硬脂酸0.1%和环氧大豆油 2.5%。
以上详细描述了本发明的较佳具体实施例。应当理解，本领域的普通技术人员无需创造性劳动就可以根据本发明的构思做出诸多修改和变化。因此，凡本技术领域中技术人员依本发明的构思在现有技术的基础上通过逻辑分析、推理或者有限的实验可以得到的技术方案，皆应在由权利要求书所确定的保护范围内。

Claims (5)

1.一种改良型PVC木塑地板，其特征在于：原料包括PVC树脂粉、木粉、碳酸钙、PVC复合稳定剂、偶联剂、ACR树脂、AC发泡剂、发泡调和剂、硬脂酸和环氧大豆油。
2.根据权利要求1所述的改良型PVC木塑地板，其特征在于：所述原料中组分的重量百分比分别为：PVC树脂粉 55-65%、木粉 20-28%、碳酸钙 7-11%、PVC复合稳定剂 1-3%、偶联剂 0.1-0.5%、ACR树脂0.5-1.5%、AC发泡剂 0.2-1.5%、发泡调和剂 0.1-0.5%、硬脂酸0.05-0.2%和环氧大豆油 1-5%。
3.根据权利要求2所述的改良型PVC木塑地板，其特征在于：所述原料中组分的重量百分比分别为：PVC树脂粉 60%、木粉 24%、碳酸钙 9%、PVC复合稳定剂 2%、偶联剂 0.3%、ACR树脂 1%、AC发泡剂 0.8%、发泡调和剂 0.3%、硬脂酸 0.1%和环氧大豆油 2.5%。
4.根据权利要求1-3任一项所述的改良型PVC木塑地板，其特征在于：所述PVC树脂粉选用的聚合度为700以上。
5.根据权利要求1-3任一项所述的改良型PVC木塑地板，其特征在于：所述碳酸钙为经过表面处理的轻质活性碳酸钙，且细度为800目以上。
CN201711473757.2A 2017-12-29 2017-12-29 一种改良型pvc木塑地板 Pending CN108034173A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108864724A (zh) * 2018-07-11 2018-11-23 安徽邦尼特轨道装备有限公司 一种环保pvc地板配方

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107501804A (zh) * 2017-09-22 2017-12-22 安徽淮宿建材有限公司 一种pvc木塑及其生产工艺

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107501804A (zh) * 2017-09-22 2017-12-22 安徽淮宿建材有限公司 一种pvc木塑及其生产工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108864724A (zh) * 2018-07-11 2018-11-23 安徽邦尼特轨道装备有限公司 一种环保pvc地板配方

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Application publication date: 20180515