CN111119446B - 一种pvc-tpu粘合法运动地板及其制备方法 - Google Patents
一种pvc-tpu粘合法运动地板及其制备方法 Download PDFInfo
- Publication number
- CN111119446B CN111119446B CN201911394292.0A CN201911394292A CN111119446B CN 111119446 B CN111119446 B CN 111119446B CN 201911394292 A CN201911394292 A CN 201911394292A CN 111119446 B CN111119446 B CN 111119446B
- Authority
- CN
- China
- Prior art keywords
- pvc
- layer
- tpu
- parts
- plasticizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004433 Thermoplastic polyurethane Substances 0.000 title claims abstract description 45
- 229920002803 thermoplastic polyurethane Polymers 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title claims abstract description 7
- 229920002554 vinyl polymer Polymers 0.000 title abstract description 4
- 239000004800 polyvinyl chloride Substances 0.000 claims abstract description 85
- 229920000915 polyvinyl chloride Polymers 0.000 claims abstract description 85
- 239000011347 resin Substances 0.000 claims abstract description 46
- 229920005989 resin Polymers 0.000 claims abstract description 46
- 238000005187 foaming Methods 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000002844 melting Methods 0.000 claims abstract description 11
- 230000008018 melting Effects 0.000 claims abstract description 11
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 9
- 239000010410 layer Substances 0.000 claims description 70
- 239000004014 plasticizer Substances 0.000 claims description 28
- 239000003381 stabilizer Substances 0.000 claims description 24
- 239000011248 coating agent Substances 0.000 claims description 23
- 238000000576 coating method Methods 0.000 claims description 23
- 239000002994 raw material Substances 0.000 claims description 20
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 16
- SHLNMHIRQGRGOL-UHFFFAOYSA-N barium zinc Chemical compound [Zn].[Ba] SHLNMHIRQGRGOL-UHFFFAOYSA-N 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 10
- 238000007493 shaping process Methods 0.000 claims description 9
- NFVZIERLAZUYBQ-UHFFFAOYSA-N [K].[Zn] Chemical compound [K].[Zn] NFVZIERLAZUYBQ-UHFFFAOYSA-N 0.000 claims description 8
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 8
- 239000004088 foaming agent Substances 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 6
- 239000007888 film coating Substances 0.000 claims description 5
- 238000009501 film coating Methods 0.000 claims description 5
- 238000002156 mixing Methods 0.000 claims description 5
- 238000007670 refining Methods 0.000 claims description 5
- 238000004513 sizing Methods 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 239000002344 surface layer Substances 0.000 claims description 3
- 238000004049 embossing Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 238000005507 spraying Methods 0.000 claims 1
- 239000000853 adhesive Substances 0.000 abstract description 5
- 230000001070 adhesive effect Effects 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 239000003292 glue Substances 0.000 description 5
- 239000003607 modifier Substances 0.000 description 4
- 238000003723 Smelting Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000006750 UV protection Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000009408 flooring Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 239000012803 melt mixture Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/22—Resiliently-mounted floors, e.g. sprung floors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D7/00—Producing flat articles, e.g. films or sheets
- B29D7/01—Films or sheets
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- 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
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/04—Coating
- C08J7/042—Coating with two or more layers, where at least one layer of a composition contains a polymer binder
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D127/00—Coating compositions based on 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; Coating compositions based on derivatives of such polymers
- C09D127/02—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
- C09D127/04—Coating compositions based on 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; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C09D127/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/105—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials of organic plastics with or without reinforcements or filling materials
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F15/00—Flooring
- E04F15/02—Flooring or floor layers composed of a number of similar elements
- E04F15/10—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials
- E04F15/107—Flooring or floor layers composed of a number of similar elements of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite tiles, hardboard, or with a top layer of other materials composed of several layers, e.g. sandwich panels
-
- 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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
-
- 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
- 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
- C08J2427/02—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
- C08J2427/04—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
- C08J2427/06—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
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Architecture (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Plant Pathology (AREA)
- Mechanical Engineering (AREA)
- Inorganic Chemistry (AREA)
- Laminated Bodies (AREA)
Abstract
本发明涉及一种PVC‑TPU粘合法运动地板及其制备方法，从下到上依次包括发泡层、稳定层、PVC层、TPU层，原料包括PVC树脂、增塑剂、钡锌稳定剂、钾锌稳定剂、VC发泡剂、染料。通过先熔融制备发泡层、稳定层、PVC层，然后将容有聚氯乙烯糊树脂的TPU层双重粘合到PVC层上制备一种PVC‑TPU粘合法运动地板，本发明通过将PVC贴合TPU,使地板的弹性更好，表面耐污效果提高了10倍以上，耐摩擦系数提高100倍以上，防紫外效果和老化测试均通过认证达到国家标准。
Description
技术领域
本发明涉及运动地板生产技术领域，具体涉及一种PVC-TPU粘合法运动地板及其制备方法。
背景技术
PVC是常见的工程塑料之一，PVC具有热塑性，不溶于水、汽油和乙醇，在醚、酮、氯化脂肪烃和芳烃中溶胀或溶解，耐腐性强、介电性能良好，不仅具有质量轻的特点，而且还具有强度高、耐油、耐化学药品等特点，因此常被用于运动地板等材料。但其存在以下缺点：1、韧性差，受冲击时极易脆裂；2、聚氯乙烯的脆性受温度影响很大，一般PVC制品使用下限为-15℃，软质PVC的使用下限为-30℃。PVC的增韧改性剂很多，大体可分为弹性体增韧改性剂和非弹性体增韧改性剂，效果较好的有EVA、NBR、TPU、SBR、ABS、MBS、ACR、CPE、AS、PS等。
然而现有技术中往往存在PVC和改性材料相容性差导致两相的粘合力不足，在使用过程易出现分层开裂等现象，导致共混物的性能下降或不稳定，也不会产生好的增韧效果。
发明内容
为解决上述技术问题，本发明提供一种PVC-TPU粘合法运动地板及其制备方法，PVC通过贴合TPU,使地板的弹性更好，表面耐污效果提高10倍以上；耐摩擦系数提高100倍以上，防紫外效果通过认证达到国家标准(GB/18586)，老化测试达到国家标准。
本发明的技术方案之一，提供一种PVC-TPU粘合法运动地板，其从下到上依次包括发泡层、稳定层、PVC层、TPU层；其中，
所述PVC层原料包括：PVC树脂、增塑剂、钡锌稳定剂以及染料；
所述稳定层原料包括：PVC树脂、增塑剂、钡锌稳定剂以及碳酸钙；
所述发泡层原料包括：PVC树脂、增塑剂、钾锌稳定剂、VC发泡剂以及染料；
所述TPU层为聚氯乙烯糊树脂涂覆在TUP表面制成的混合物。
优选的，以重量份计，所述PVC层原料包括：PVC树脂80-100份、增塑剂55-65份、钡锌稳定剂1-1.3份以及染料1.0-1.3份。
优选的，以重量份计，所述稳定层原料包括：PVC树脂80-100份、增塑剂55-65份、钡锌稳定剂1-1.3份以及碳酸钙28-35份。
优选的，以重量份计，所述发泡层原料包括：PVC树脂80-120份、增塑剂55-65份、钾锌稳定剂1.0-1.8份、VC发泡剂2.5-3.5份以及染料1.0-1.3份。
优选的，所述增塑剂为增塑剂DOP。
优选的，所述TPU层中，聚氯乙烯糊树脂涂覆在TUP表面的涂覆厚度为3-5mm。
本发明的技术方案之二：上述PVC-TPU粘合法运动地板的制备方法，包括以下步骤：
(1)面层的涂布上浆，将PVC树脂、增塑剂、钡锌稳定剂和染料混合，高温熔化炼成熔胶，在温度160-200℃，车速10-12m/min条件下进行涂布机上浆，熔胶定型后得到PVC层；
(2)布基粘合，将PVC树脂、增塑剂、钡锌稳定剂和碳酸钙进行高温熔化炼成熔胶后涂覆于步骤(1)所制备的PVC层表面，熔胶定型后得稳定层；
(3)涂饰发泡层：PVC树脂、增塑剂、钾锌稳定剂、VC发泡剂和染料进行高温熔化炼成熔胶后涂覆于步骤(2)所制备的稳定层表面，熔胶定型后得发泡层；
(4)TPU贴合：以PVC为主机线淋膜机配合生产方法，将聚氯乙烯糊树脂加热熔融后，置于淋膜机中使聚氯乙烯糊树脂和TPU相容后得到TPU层，制得的TPU层与PVC层进行压合，经冷却成型后收卷即得PVC-TPU粘合法运动地板。
优选的，步骤(4)所述的TPU主料和PVC的粘合过程采用双重压花粘合。
优选的，步骤(4)淋膜机过程中制熔融混合液粘度为3000-8000pa.s，流速15-20m/min。
优选的，所述聚氯乙烯糊树脂为改性110PVC树脂或改性120PVC树脂。
与现有技术相比，本发明取得了以下有益效果：
(1)通过将溶有聚氯乙烯糊树脂的TPU层粘合到PVC层上完成了TUP对PVC层的改性,极大的提高的二者的相容性，克服了现有技术中TPU和PVC不相容导致的使用过程出现分层开裂等现象，同时避免了二者共混时导致的性能下降或不稳定的技术问题；
(2)PVC发泡层反弹性好，能抗冲击力，起到缓冲的作用，但是其不具有抗菌和抗紫外线功能，且防水功能不强，TPU则具有其它塑料材料所无法比拟的强度高、韧性好、耐磨、耐寒、耐油、耐水、耐老化、耐气候等特性，同时他具有高防水性透湿性、防风、防寒、抗菌、防霉、保暖、抗紫外线以及能量释放等许多优异的功能，本发明将TPU和PVC顺利粘合使地板的弹性更好，同时赋予了地板TPU和PVC所具有的双重的优异性能，使地板表面的耐污效果提高10倍以上，耐摩擦系数提高100倍以上，防紫外效果通过认证达到国家标准(GB/18586-2001)，老化测试达到国家标准(GB/36246-2018)，使用过程中还具有耐色变，防水湿滑等优异效果。
具体实施方式
实施例1
称取原料：
PVC层原料包括：PVC树脂80份、增塑剂DOP 55份、钡锌稳定剂1份、染料1.0份。
稳定层原料包括：PVC树脂80份、增塑剂DOP 55份、钡锌稳定剂1份、碳酸钙28份。
发泡层原料包括：PVC树脂80份、增塑剂DOP 55份、钾锌稳定剂1份、VC发泡剂2.5份、染料1.0份。
PVC-TPU粘合法运动地板制备：
(1)面层的涂布上浆，将PVC层原料：PVC树脂、增塑剂、钡锌稳定剂、染料混合，高温熔化炼成熔胶，在温度160℃，车速10m/min下进行涂布机上浆，凝胶定型后得到PVC层；
(2)布基粘合，将稳定层原料：PVC树脂、增塑剂、钡锌稳定剂、碳酸钙进行高温熔化炼成熔胶后涂覆于步骤(1)所制备的PVC层表面，凝胶定型后得稳定层；
(3)涂饰发泡层：将发泡层原料：PVC树脂、增塑剂、钾锌稳定剂、VC发泡剂、染料进行高温熔化炼成熔胶后涂覆于步骤(2)所制备的稳定层表面，凝胶定型后得发泡层；
(4)TPU贴合：以PVC为主机线淋膜机配合生产方法，将聚氯乙烯糊树脂加热熔融后，置于淋膜机中使聚氯乙烯糊树脂和TPU相容后得到TPU层，制得的TPU层与PVC层进行压合，经冷却成型后收卷即得PVC-TPU粘合法运动地板，所述聚氯乙烯糊树脂为改性110PVC树脂，通过淋膜机将聚氯乙烯糊树脂涂覆在TPU上的过程中，控制熔融混合液粘度为5000pa.s，流速15m/min。
实施例2-5
同实施例1，区别在于各原料用量见表1。
表1
实施例6
同实施例2，区别在于未加入聚氯乙烯糊树脂，直接将二者压合。
实施例7
同实施例2，区别在于通过淋膜机将聚氯乙烯糊树脂涂覆在TPU上的过程中，控制熔融混合液粘度为7000pa.s，流速20m/min。
实施例8，同实施例2，区别在于通过淋膜机将聚氯乙烯糊树脂涂覆在TPU上的过程中，控制熔融混合液粘度为8000pa.s，流速20m/min。
将实施例1-8制备的粘合地板进行性能检测。
检测标准：
GB 18586-2001《室内装饰装修材料聚氯乙烯卷材地板中有害物质限量》；
GB/T 14833-2011《合成材料跑到面层》；
经检测，实施例1-8所制备的地板材料均满足GB 18586-2001所规定的有害物质含量要求。GB/T 14833-2011《合成材料跑到面层》检测结果见表2。
表2 GB/T 14833-2011检测结果
Claims (1)
1.一种PVC-TPU粘合法运动地板，其特征在于，其从下到上依次包括发泡层、稳定层、PVC层、TPU层；其中，
所述PVC层原料包括：PVC树脂、增塑剂、钡锌稳定剂以及染料；
所述稳定层原料包括：PVC树脂、增塑剂、钡锌稳定剂以及碳酸钙；
所述发泡层原料包括：PVC树脂、增塑剂、钾锌稳定剂、VC发泡剂以及染料；
所述TPU层为由聚氯乙烯糊树脂涂覆在TUP表面制成的混合物；
所述TPU层中，聚氯乙烯糊树脂涂覆在TUP表面的涂覆厚度为3-5mm；
所述的PVC-TPU粘合法运动地板的制备方法，包括以下步骤：
（1）面层的涂布上浆，将PVC树脂、增塑剂、钡锌稳定剂和染料混合，熔化炼成熔胶，在温度160-200℃，车速10-12m/min条件下进行涂布机上浆，熔胶定型后得到PVC层；
（2）布基粘合，将PVC树脂、增塑剂、钡锌稳定剂和碳酸钙进行熔化炼成熔胶后涂覆于步骤（1）所制备的PVC层表面，熔胶定型后得稳定层；
（3）涂饰发泡层：PVC树脂、增塑剂、钾锌稳定剂、VC发泡剂和染料进行熔化炼成熔胶后涂覆于步骤（2）所制备的稳定层表面，熔胶定型后得发泡层；
（4）TPU贴合：以PVC为主机线淋膜机配合生产方法，将聚氯乙烯糊树脂加热熔融后，置于淋膜机中使聚氯乙烯糊树脂和TPU相容后得到TPU层，制得的TPU层与PVC层进行压合，经冷却成型后收卷即得PVC-TPU粘合法运动地板；
以重量份计，所述PVC层原料包括：PVC树脂80-100份、增塑剂 55-65份、钡锌稳定剂1-1.3份以及染料1.0-1.3份；
以重量份计，所述稳定层原料包括：PVC树脂80-100份、增塑剂 55-65份、钡锌稳定剂1-1.3份以及碳酸钙28-35份；
以重量份计，所述发泡层原料包括：PVC树脂80-120份、增塑剂 55-65份、钾锌稳定剂1.0-1.8份、VC发泡剂2.5-3.5份以及染料 1.0-1.3份；
所述增塑剂为增塑剂DOP；
步骤（4）所述的TPU层和PVC的粘合过程采用双重压花粘合；
步骤（4）淋膜过程中控制熔融混合液粘度为3000-8000pa.s，流速15-20m/min。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911394292.0A CN111119446B (zh) | 2019-12-30 | 2019-12-30 | 一种pvc-tpu粘合法运动地板及其制备方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911394292.0A CN111119446B (zh) | 2019-12-30 | 2019-12-30 | 一种pvc-tpu粘合法运动地板及其制备方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111119446A CN111119446A (zh) | 2020-05-08 |
| CN111119446B true CN111119446B (zh) | 2021-09-10 |
Family
ID=70505016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911394292.0A Active CN111119446B (zh) | 2019-12-30 | 2019-12-30 | 一种pvc-tpu粘合法运动地板及其制备方法 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111119446B (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111592681A (zh) * | 2020-05-22 | 2020-08-28 | 广州佳沐体育发展有限公司 | 塑质地掷球场地 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201535053U (zh) * | 2009-10-26 | 2010-07-28 | 朱臣市 | 一种弹性地板 |
| CN105437688A (zh) * | 2014-09-18 | 2016-03-30 | 厚生股份有限公司 | Tpu与pvc复合材料的制造方法 |
| CN105799134A (zh) * | 2016-05-04 | 2016-07-27 | 常州中浦化工有限公司 | 一种提高热塑性聚氨酯综合性能的改性方法及*** |
| CN107471803A (zh) * | 2017-09-14 | 2017-12-15 | 惠州伟康新型建材有限公司 | 一种弹性吸音pvc地板及其制备方法 |
| CN110053338A (zh) * | 2019-05-15 | 2019-07-26 | 南京新恒鼎体育科技发展有限公司 | 一种啦啦操培训考级地板 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018030705A1 (ko) * | 2016-08-10 | 2018-02-15 | 주식회사 녹수 | 다층 고강도 타일 및 그 제조방법 |
-
2019
- 2019-12-30 CN CN201911394292.0A patent/CN111119446B/zh active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201535053U (zh) * | 2009-10-26 | 2010-07-28 | 朱臣市 | 一种弹性地板 |
| CN105437688A (zh) * | 2014-09-18 | 2016-03-30 | 厚生股份有限公司 | Tpu与pvc复合材料的制造方法 |
| CN105799134A (zh) * | 2016-05-04 | 2016-07-27 | 常州中浦化工有限公司 | 一种提高热塑性聚氨酯综合性能的改性方法及*** |
| CN107471803A (zh) * | 2017-09-14 | 2017-12-15 | 惠州伟康新型建材有限公司 | 一种弹性吸音pvc地板及其制备方法 |
| CN110053338A (zh) * | 2019-05-15 | 2019-07-26 | 南京新恒鼎体育科技发展有限公司 | 一种啦啦操培训考级地板 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111119446A (zh) | 2020-05-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102732174B (zh) | 预涂膜及该预涂膜的制备方法 | |
| CN103923600A (zh) | 一种防水材料以及用其制备防水卷材的方法 | |
| CN106633965B (zh) | 一种耐候高延伸屋面用自粘聚合物防水卷材及其制备方法 | |
| CN102433052A (zh) | 一种水性聚氨酯改性硅丙多功能防水隔热弹性涂料及其制备方法 | |
| US20180111360A1 (en) | Pvc composite flooring | |
| CN105500800A (zh) | 耐高温自粘3d多彩防水卷材及其制备方法 | |
| CN111119446B (zh) | 一种pvc-tpu粘合法运动地板及其制备方法 | |
| CN102605866A (zh) | 一种耐盐碱性高聚物改性沥青聚酯胎防水卷材 | |
| CN103740291B (zh) | 一种预涂膜及其制备方法 | |
| CN105346172B (zh) | 一种复合板材及其生产方法 | |
| CN113717540B (zh) | 一种热塑性聚烯烃防水卷材及其制备方法 | |
| CN106701014A (zh) | 一种高性能自粘沥青高分子膜复合防水卷材及其制备方法 | |
| CN105238347B (zh) | 一种自粘胶、fpf高分子自粘防水卷材及制造工艺 | |
| CN107083200A (zh) | 一种阻燃高分子自粘胶膜防水卷材及其制备方法 | |
| CN105348834B (zh) | 一种用于高分子与改性沥青卷材之间粘结的辅材 | |
| CN110219434B (zh) | 一种高耐磨的tpu石塑地板及其制备方法 | |
| CN106905638A (zh) | 一种阻燃环保 pvc 地板及其制备方法 | |
| CN103993717B (zh) | 用于室内墙面装饰的贴片石及其制备方法 | |
| CN113817105A (zh) | 一种玻璃钢夹层用高粘结强度eva胶片的制备方法 | |
| CN103832027B (zh) | 一种由橡胶、塑料膜、化纤布复合防水片材的产品 | |
| CN111055574A (zh) | 一种低收缩率的tpu地板及其制备方法 | |
| CN108359317B (zh) | 一种非沥青彩色喷涂速凝防水涂料 | |
| CN110216953A (zh) | 一种tpu合金地板及其制备方法 | |
| CN110484047B (zh) | 一种腻平粘结料及其制备方法 | |
| CN106193495B (zh) | 一种软性建筑装饰板的生产方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |