CN108928064A - 抗刮超耐磨复合pvc板材 - Google Patents

抗刮超耐磨复合pvc板材 Download PDF

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CN108928064A
CN108928064A CN201810790921.0A CN201810790921A CN108928064A CN 108928064 A CN108928064 A CN 108928064A CN 201810790921 A CN201810790921 A CN 201810790921A CN 108928064 A CN108928064 A CN 108928064A
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layer
substrate
scratch
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super abrasive
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曹小明
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/16—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer formed of particles, e.g. chips, powder or granules
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    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C08J9/0071—Nanosized fillers, i.e. having at least one dimension below 100 nanometers
    • C08J9/008—Nanoparticles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
    • B32B2264/10—Inorganic particles
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0235—Vinyl halide, e.g. PVC, PVDC, PVF, PVDF
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
    • B32B2307/21—Anti-static
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/306—Resistant to heat
    • B32B2307/3065—Flame resistant or retardant, fire resistant or retardant
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/552—Fatigue strength
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
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    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/584—Scratch resistance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
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    • 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
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    • C08J2427/00—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
    • C08J2427/22—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 modified by chemical after-treatment
    • C08J2427/24—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 modified by chemical after-treatment halogenated
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Abstract

本发明公开了一种抗刮超耐磨复合PVC板材，包括至上而下的PVC透明片、彩膜层、底片、基材，PVC透明片为三层复合结构，由上至下分别为聚氨酯涂层、中空玻璃微珠层和PVC压延低层；基材采用聚氯乙烯、氯化聚氯乙烯结皮发泡板；进一步改进在于：中空玻璃微珠层为中空三层球形复合结构，由外向内分别为有机镀膜层、玻璃层、中空层；基材中添加纳米氧化硅作为抗静电剂；基材中采用阻燃剂；底片、基材之间通过PU胶水粘接连接。本发明不仅具有较好的耐磨性、阻燃性，而且具有较好的抗静电、防水性能，环保卫生。

Description

抗刮超耐磨复合PVC板材
技术领域
本发明涉及一种高分子复合材料领域，特别是一种新型功能高分子材料。
背景技术
现有复合PVC板材具有无甲醇、防腐蚀、重量轻、隔音、隔热等特点，可以代替陶瓷面板和木质面板，在装饰行业得到越来越多的应用，但现有复合PVC板材存在下列缺陷：一是耐磨层抗刮性能不佳，耐磨度达到高度商用级需要耐磨层厚度要更厚，成本较高，使用寿命短；二是阻燃性能差。
发明内容
本发明针对现有技术的不足，提出一种能显著提高耐磨性、阻燃性的抗刮超耐磨复合PVC板材。
本发明通过下述技术方案实现技术目标。
抗刮超耐磨复合PVC板材，包括至上而下的PVC透明片、彩膜层、底片、基材，所述PVC透明片为三层复合结构，由上至下分别为聚氨酯涂层、中空玻璃微珠层和PVC压延低层；其特征在于：所述基材采用聚氯乙烯、氯化聚氯乙烯结皮发泡板。
上述结构中，所述中空玻璃微珠层为中空三层球形复合结构，由外向内分别为有机镀膜层、玻璃层、中空层。
上述结构中，所述基材中添加纳米氧化硅作为抗静电剂。
上述结构中，所述基材中采用阻燃剂。
上述结构中，所述底片、基材之间通过PU胶水粘接连接。
本发明与现有技术相比，具有以下积极效果：
1、基材采用聚氯乙烯、氯化聚氯乙烯结皮发泡板，显著提高本发明表面硬度和强度。
2、中空玻璃微珠层为中空三层球形复合结构，由外向内分别为有机镀膜层、玻璃层、中空层，使得本发明表面硬度能达到铅笔硬度9H，具有优异的机械性能、耐磨性能、抗刮性能、抗老化性能、韧性好、质量轻、使用寿命长、节能卫生环保、防水防霉和防污。
3、基材中添加纳米氧化硅作为抗静电剂，提高本发明抗静电性能。
4、基材中采用阻燃剂，使本发明具有较好的阻燃性能。
5、底片、基材之间通过PU胶水粘接连接，提高本发明防水性能。
具体实施方式
下面结合实施例对本发明作进一步说明。
抗刮超耐磨复合PVC板材，包括至上而下的PVC透明片、彩膜层、底片、基材，PVC透明片为三层复合结构，由上至下分别为聚氨酯涂层、中空玻璃微珠层和PVC压延低层，本实施例中，中空玻璃微珠层为中空三层球形复合结构，由外向内分别为有机镀膜层、玻璃层、中空层。
基材采用聚氯乙烯、氯化聚氯乙烯结皮发泡板。
基材中添加纳米氧化硅作为抗静电剂。
基材中采用阻燃剂。
底片、基材之间通过PU胶水粘接连接。

Claims (5)

1.一种抗刮超耐磨复合PVC板材，包括至上而下的PVC透明片、彩膜层、底片、基材，所述PVC透明片为三层复合结构，由上至下分别为聚氨酯涂层、中空玻璃微珠层和PVC压延低层；其特征在于：所述基材采用聚氯乙烯、氯化聚氯乙烯结皮发泡板。
2.根据权利要求1所述的抗刮超耐磨复合PVC板材，其特征在于：所述中空玻璃微珠层为中空三层球形复合结构，由外向内分别为有机镀膜层、玻璃层、中空层。
3.根据权利要求2所述的抗刮超耐磨复合PVC板材，其特征在于：所述基材中添加纳米氧化硅作为抗静电剂。
4.根据权利要求3所述的抗刮超耐磨复合PVC板材，其特征在于：所述基材中采用阻燃剂。
5.根据权利要求4所述的抗刮超耐磨复合PVC板材，其特征在于：所述底片、基材之间通过PU胶水粘接连接。
CN201810790921.0A 2018-07-18 2018-07-18 抗刮超耐磨复合pvc板材 Withdrawn CN108928064A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110469070A (zh) * 2019-07-10 2019-11-19 安徽森泰木塑科技地板有限公司 快装装饰自粘贴墙板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110469070A (zh) * 2019-07-10 2019-11-19 安徽森泰木塑科技地板有限公司 快装装饰自粘贴墙板
CN110469070B (zh) * 2019-07-10 2020-09-22 安徽森泰木塑科技地板有限公司 快装装饰自粘贴墙板

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