CN112094595A - 家具用成型材料的制备方法及由此制备的家具用成型材料 - Google Patents
家具用成型材料的制备方法及由此制备的家具用成型材料 Download PDFInfo
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- CN112094595A CN112094595A CN202010542112.5A CN202010542112A CN112094595A CN 112094595 A CN112094595 A CN 112094595A CN 202010542112 A CN202010542112 A CN 202010542112A CN 112094595 A CN112094595 A CN 112094595A
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Abstract
本发明涉及制备家具用成型材料的方法,其特征在于,包括:原料准备工序,准备至少使家具的一面隐蔽来收尾的透明或半透明的主要原料和附着于家具的一面的粘结原料;挤压成型工序,以设定形状和大小对准备的主要原料和粘结原料进行熔融·挤压来制作一体地层叠有基材层和粘结层的半成品;印刷涂布工序,向制作的半成品的基材层的上部面加温·加压转印纸来制作一体地层叠有印刷层和涂布层的成品;移送包装工序,以设定速度和扭矩引出制作的成品,并以定量单位切割并包装引出的成品。因此,具有可省略形成底漆层的工序来防止环境污染,并保护工作人员的健康,不仅如此,节减制作所需的工数来显著降低购买费用,从而满足整个消费者的需求的效果。
Description
技术领域
本发明涉及家具用成型材料的制备方法及由此制备的家具用成型材料,更具体地,涉及全面省略底漆涂布工序,从而相比于以往,缩短涂布工序及干燥工序的整个工序,可节减制作所需的工数,不仅如此,还可防止环境污染,并保护工作人员的健康,统一实现产品的成型和转印的家具用成型材料的制备方法及由此制备的家具用成型材料。
背景技术
通常,在由刨花板或中密度纤维板(MDF)等形成的家具用面板的边框部位,即,边缘部位附着薄片状或块状的成型材料。对于这种成型材料而言,向利用丙烯腈-丁二烯-苯乙烯(ABS)或聚氯乙烯(PVC)等来挤压成型的材料赋予花纹或颜色,并且,形成有涂布层,以防止材料被划伤或因药品而受损。
这种成型材料的花纹或颜色利用转印纸来形成,转印纸通过在剥离膜的底面涂布离型剂,并在该离型剂的底面涂布油墨来形成具有单色或多色花纹的印刷层之后,在其底面涂布粘结剂来制备而成。
即,当利用转印纸来制备成型材料时,需要经过在基材层上配置转印纸的状态下使转印纸加压加热来附着之后,去除转印纸的保护剥离纸的过程,因而制备成型材料的过程略微繁杂,导致存在浪费工数的问题。
因此,作为用于解决这种问题的方案,提出韩国授权专利公报第10-0958851号(发明名称:家具用边缘成型条的制备方法及用于其的装饰膜)。
根据提出的文献,可将省略保护剥离纸的装饰膜附着于材料来缩短制备工序,以提高生产率,从而提供低廉的费用,不仅如此,可防止剥离保护纸引起的环境污染。
其中,当使用合成树脂材料来制作成型材料时,因表面处理未熟练而难以给人高档感,且排出有害成分,因而被指出长时间使用时引起各种疾病的问题。
并且,为了解决这种问题,提出韩国授权专利公报第10-1544420号(发明名称:添加有具有优秀的除臭效果的远红外线或阴离子辐射用组合物的聚苯乙烯成型制备方法及通过该方法制备的成型产品)。
根据提出的文献,可结合再生用树脂和远红外线或阴离子辐射用组合物来进行成型,以吸收引起过敏、鼻炎、新居综合症等的环境有害物质和重金属等毒性物质来提供环保性的生活空间。
但是,若想使成型材料附着于家具,就必须要涂布粘结剂,因而需要额外经过对于成型材料的粘结剂涂布工序。即,以往需要经过在如图1所示完成的成型材料的底面(下部面)涂布底漆并进行干燥的过程形成底漆层之后,再次经过在底漆层的底面涂布粘结剂并进行干燥的过程形成粘结层的过程。
最终,存在因用于形成底漆层的工序而浪费制作所需的整个工数,并使成型材料的成本上涨的问题。尤其,存在涂布底漆时难以调节浓度而导致工作性降低,因底漆中所含的有机溶剂等而引起工作场所和环境污染,还对工作人员的健康产生坏影响的严重的问题。
而且,持续存在因用于提高粘结力的粘结剂的不可避免的容量增加而使制作费用增长,因不足的热稳定性和热或光、机械应力引起的自由基的生成而使材料的质量的寿命不足的问题。
现有技术文献
专利文献
(专利文献1)韩国授权专利公报第10-0958851号(发明名称:家具用边缘成型条的制备方法及用于其的装饰膜)
(专利文献2)韩国授权专利公报第10-1544420号(发明名称:添加有具有优秀的除臭效果的远红外线或阴离子辐射用组合物的聚苯乙烯成型制备方法及通过该方法制备的成型产品)
发明内容
本发明是为了更加积极解除以上诸般问题而创作的,其目的在于,提供可省略形成底漆层的工序来节减制作所需的工数,防止环境污染,并保护工作人员的健康,不仅如此,可改善成优秀的粘结力、100℃以上的热稳定性及可抑制自由基引起的氧化的物性来提高整个消费者的满意度的家具用成型材料的制备方法及由此制备的家具用成型材料。
为了实现以上要解决的问题,本发明中提出的家具用成型材料的制备方法及由此制备的家具用成型材料的结构如下。
上述家具用成型材料的制备方法,其特征在于,包括:原料准备工序,准备至少使家具的一面隐蔽来收尾的透明或半透明的主要原料和附着于家具的一面的粘结原料;挤压成型工序,以设定形状和大小对准备的主要原料和粘结原料进行熔融·挤压来制作一体地层叠有基材层和粘结层的半成品;印刷涂布工序,向制作的半成品的基材层的上部面加温·加压转印纸来制作一体地层叠有印刷层和涂布层的成品;移送包装工序,以设定速度和扭矩引出制作的成品,并以定量单位切割并包装引出的成品。
此时,本发明的特征在于,上述主要原料由聚氯乙烯(PVC)、聚碳酸酯(PC)、聚乙烯(PE)、丙烯腈-丁二烯-苯乙烯(ABS)、丙烯酸中的一个或它们中的两个以上混合组成。
并且,本发明的特征在于,上述主要原料相对于主要原料的总重量,以1.0~3.0%添加将以银(Ag)、铜(Cu)、铝(Al)中的一个或它们中的两个以上混合的导电金属粉碎成0.3至5.0μm,并使粒子改性的抗静电剂。
并且,本发明的特征在于,上述抗静电剂相对于抗静电剂的总重量,以10~40%混合以1:1的重量比配合磷(P)类不可燃剂和均具有阳离子和阴离子的1-烯丙基-3-甲基咪唑鎓氯化物(1-allyl-3-methylimidazolium chloride)的添加剂。
并且,本发明的特征在于,上述粘结原料以由60~80重量百分比的聚氨酯(Polyurethane)、10~20重量百分比的聚酰胺(Poly amide)、10~20重量百分比的乙烯醋酸乙烯酯共聚物(ethylene-vinyl acetate copolymer)及剩余部分的热稳定性添加剂组成的氨基甲酸乙酯类或乙烯醋酸乙烯酯共聚物40~60重量百分比、15~25重量百分比的蜡、5.0~10重量百分比的水性白色树脂、5.0~10重量百分比的松香酯、5.0~10重量百分比的双环戊二烯水性白色树脂、2.5~5.0重量百分比的C5芳香族石油树脂、2.5~5.0重量百分比的C9脂肪族石油树脂和0.2~1.5重量百分比的剩余部分的抗氧化剂组成的乙烯醋酸乙烯酯类中的一个组成或者以复合的方式形成。
并且,本发明的特征在于,上述热稳定性添加剂为平均粒子直径为30~50nm的包含羟基的二氧化硅杂化化合物,其包含5.5~6.0重量百分比的3-氨基丙基三乙氧基硅烷(3-aminopropyltriethoxysilane)、5.5~6.0重量百分比的异佛尔酮二异氰酸酯(isophoronediisocyanate)、15~20重量百分比的聚乙二醇(poly glycol,四亚甲基醚(tetramethylene ether))、0.01~0.1重量百分比的二丁基锡二月桂酸酯(dibutyltindilaurate)、50~55重量百分比的原硅酸四甲酯(tetramethylorthosilicate)、15~20重量百分比的3-缩水甘油醚氧基丙基三甲氧基硅烷(3-glycidoxypropyltrimethoxysilane)和4.0~5.0重量百分比的净化水。
并且,本发明的特征在于,上述抗氧化剂以1:1~2或1~2:1的重量比将作为酚类的四季戊四醇酯(Pentaerythrityl-tetrakis)和作为亚磷酸类的亚磷酸烷基酯(Alkylester phosphite)配合组成。
并且,本发明的特征在于,上述粘结原料相对于粘结原料的总重量,还包含以1:1:2的重量比混合粉碎成平均粒子为10~15μm的大小的绢云母(Sericite)、二氧化钛(TiO2)及氧化钨(WO3)粉末的抗菌催化剂1.0~2.0%。
并且,本发明的特征在于,在上述挤压成型工序中,将熔融的主要原料注入到单一挤压模具来制作由基材层形成的临时产品之后,使制作的临时产品和熔融的粘结原料分别注入及通过单一挤压模具来间歇制作在基材层的底面一体地层叠有粘结层的半成品,或使主要原料和粘结原料各自独立地熔融之后,将熔融的主要原料和粘结原料同时注入到单一的双重挤压模具来连续制作一体地层叠有基材层和粘结层的半成品。
并且,本发明的特征在于,上述挤压成型工序进一步经过向制作的半成品喷射常温或低温的空气或使其通过常温或低温的冷却水来急速固化的过程。
本发明的特征在于,其为通过本发明制备的薄片或块类型的家具用成型材料。
此时,本发明的上述家具用成型材料的特征在于,一体地层叠有:基材层,具有0.72至1.9kV的带电电位和1010Ω/cm2~1012/cm2的表面电阻;粘结层,位于基材层的底面,具有-32℃的玻璃化转变温度、120℃的存储模量、10MPa以上的抗张强度、250MPa以上的纵向弹性模数及2~5kgf/25mm的粘结强度;印刷层,以设定文字或图案进行图案处理;透明的涂布层,位于印刷层的上部面,用于阻断与外部接触来进行保护。
根据由上述结构形成的本发明,提供如下的效果。
第一、省略形成底漆层的工序来节减制作所需的工数,可显著降低购买费用,可防止环境污染,并可保护工作人员的健康。
第二、可包含执行接地功能的抗静电剂和均具有阳离子和阴离子的咪唑及无有害卤素的磷类不可燃材料来期待优秀的抗静电性和阻燃性。
第三、包含热稳定性添加剂和抗氧化剂及抗菌催化剂,不仅具有优秀的粘结力和抗菌性而且具有100℃以上的热稳定性,并提高本身耐久性的同时因迅速的传热性而可确保卓越的质量和长寿命。
附图说明
图1为表示现有的成型材料的制备过程的流程图。
图2及图3为简要表示本发明的制备方法的流程图。
图4至图6为简要表示本发明的制备过程的设备图。
图7为切开表示本发明的成型材料的剖视图。
图8及图9为表示本发明的成型材料的实验结果的图表。
附图标记的说明
S10:原料准备工序
S20:挤压成型工序
S30:印刷涂布工序
S40:移送包装工序
10:基材层
20:粘结层
30:印刷层
40:涂布层
具体实施方式
以下,参照附图一并描述本发明的结构及其结构带来的作用、效果。
本发明的优点及特征以及实现这些的方法参照与附图一起详细后述的实施例将变得明确。但是,本发明不局限于以下揭示的实施例,而是能够以互不相同的多种实施方式实现,只是,本实施例使本发明的揭示变得完整,并且为了给本发明所属技术领域的普通技术人员完整的告诉发明的范畴而提供,本发明仅由权利要求的范畴而定义。并且,在说明书全文中相同的附图标记指称相同的结构要素。
本发明涉及制备家具用成型材料的方法,并涉及如图2及图3所示依次经过原料准备工序S10、挤压成型工序S20、印刷涂布工序S30和移送包装工序S40制备家具用成型材料的方法。
本发明的制备方法的主要要旨在于,可省略形成底漆层的工序来防止环境污染,并保护工作人员的健康,不仅如此,可节减制作所需的工数来显著降低购买费用,从而满足整个消费者的需求。
-原料准备工序S10-
如图3或图7所示,原料准备工序S10为准备构成基材层10的主要原料和构成粘结层20的粘结原料的过程。即,主要原料由至少使家具的一面隐蔽来收尾的透明或半透明材料组成,粘结原料以附着于家具的一面的热熔或紫外线固化型组成。若按步骤对其进行说明,则区分为形成构成基材层10的主要原料的主要原料混合步骤S11和形成构成粘结层20的粘结原料的粘结原料混合步骤S12,上述主要原料混合步骤S11包括起始物质混合步骤S11a和抗静电剂混合步骤S11b来构成主要原料,在上述起始物质混合步骤S11a中,将至少使家具的一面隐蔽来收尾的透明或半透明的聚氯乙烯、聚碳酸酯、聚乙烯、丙烯腈-丁二烯-苯乙烯、丙烯酸中的一个或它们中的两个以上混合来形成起始物质,
在上述抗静电剂混合步骤S11b中,为了使将银(Ag)、铜(Cu)、铝(Al)中的一个或它们中的两个以上混合的导电金属的粒子改性,粉碎成0.3至4.0μm,相对于抗静电剂的总重量,以10~40%混合以1:1的重量比配合磷(P)类不可燃剂和均具有阳离子和阴离子的1-烯丙基-3-甲基咪唑鎓氯化物的添加剂来形成抗静电剂之后,相对于主要原料的总重量,以1.0~3.0%混合抗静电剂,
上述粘结原料混合步骤S12包括基础物质混合步骤S12a和抗菌催化剂混合步骤S12b来构成粘结原料,在上述基础物质混合步骤S12a中,为了获得附着力,以由60~80重量百分比的聚氨酯、10~20重量百分比的聚酰胺、10~20重量百分比的乙烯醋酸乙烯酯共聚物及剩余部分的热稳定性添加剂组成的氨基甲酸乙酯类或乙烯醋酸乙烯酯共聚物40~60重量百分比、15~25重量百分比的蜡、5.0~10重量百分比的水性白色树脂、5.0~10重量百分比的松香酯、5.0~10重量百分比的双环戊二烯水性白色树脂、2.5~5.0重量百分比的C5芳香族石油树脂、2.5~5.0重量百分比的C9脂肪族石油树脂和0.2~1.5重量百分比的剩余部分的抗氧化剂组成的乙烯醋酸乙烯酯类中的一个混合组成或者以复合的方式混合组成,
在上述抗菌催化剂混合步骤S12b中,相对于粘结原料的总重量,还混合以1:1:2的重量比混合粉碎成平均粒子为10~15μm的大小的绢云母、二氧化钛(TiO2)及氧化钨(WO3)粉末的抗菌催化剂1.0~2.0%。
详细地,主要原料能够以聚氯乙烯、聚碳酸酯、聚乙烯、丙烯腈-丁二烯-苯乙烯、丙烯酸中的一个或它们中的两个以上混合组成。其中,对于主要原料而言,相对于主要原料的总重量,以1.0~3.0%添加将以银(Ag)、铜(Cu)、铝(Al)中的一个或它们中的两个以上混合的导电金属粉碎成0.3至5.0μm并使粒子改性的抗静电剂为宜。
当然,除了所提及的金属之外,还可由碳或镍之类的其他导电金属构成。即,准备的金属利用磨床进行粉碎来由微粒子粉末组成。并且,粉末处理的金属粉末投入于喷气干式研磨机中来使粒子的大小和形态改性。
其中,喷气干式研磨机起到喷射强的空气的压力来使金属粉末的粒子相撞的作用。这种干式研磨机将金属粉末粒子的大小转换为0.3至4.0μm的超微粒子,并使粒子的形态从均匀的球形变形为压缩的椭圆形或角形。因此,通过金属粉末的粒子转换为超微粒子,提高分散性,且随着粒子的表面变粗糙而变宽,使金属粉末所具有的接地功能加倍。
此时,对于抗静电剂而言,可相对于抗静电剂的总重量,以10~40%混合以1:1的重量比配合磷(P)类不可燃剂和均具有阳离子和阴离子的1-烯丙基-3-甲基咪唑鎓氯化物的添加剂。其中,为了咪唑的分散性,在以1:1的重量比配合的状态下,将作为溶剂的甲基乙基酮(Methyl Ethyl Ketone,MEK)添加于金属粉末为宜。
咪唑为包含在离子性液体的物质,离子性液体为由相比于包含氮的杂环结构的有机的阳离子更小的无机的阴离子形成的熔融盐。阳离子和阴离子的大小不对称,无法形成结晶体,从而以液体状态存在。即,咪唑均具有阳离子部分和阴离子部分,从而用作两性表面活性剂。两性表面活性剂可应用于几乎所有pH范围,可与所有表面活性剂进行混合。
粘结原料可由可通过直接加热来进行熔融或可通过基于蒸汽的间接加热来进行熔融的氨基甲酸乙酯类或乙烯醋酸乙烯酯类中的一个组成,或者能够以1:1的重量比复合组成氨基甲酸乙酯类和乙烯醋酸乙烯酯类。
一实施例的氨基甲酸乙酯类粘结原料由60~80重量百分比的聚氨酯(Polyurethane)、10~20重量百分比的聚酰胺(Poly amide)、10~20重量百分比的乙烯醋酸乙烯酯共聚物(ethylene-vinyl acetate copolymer)及剩余部分的热稳定性添加剂组成。
其中,热稳定性添加剂为平均粒子的直径为30~50nm的包含羟基的二氧化硅杂化化合物,其由5.5~6.0重量百分比的3-氨基丙基三乙氧基硅烷(3-aminopropyltriethyoxysilane)、5.5~6.0重量百分比的异佛尔酮二异氰酸酯(isophoronediisocyanate)、15~20重量百分比的聚乙二醇(poly glycol,四亚甲基醚)、0.01~0.1重量百分比的二丁基锡二月桂酸酯(dibutyltindilaurate)、50~55重量百分比的原硅酸四甲酯(tetramethylorthosilicate)、15~20重量百分比的3-缩水甘油醚氧基丙基三甲氧基硅烷(3-glycidoxypropyltrimethoxysilane)和4.0~5.0重量百分比的净化水组成。
即,热稳定性添加剂先混合3-氨基丙基三乙氧基硅烷、异佛尔酮二异氰酸酯及二丁基锡二月桂酸酯来在常温条件下反应90~150分钟,从而在异氰酸末端生成硅烷化合物。并且,接着投入聚乙二醇来在75~85℃温度下反应2小时,生成包含羟基的硅烷醇盐化合物。
最后,添加原硅酸四甲酯、3-缩水甘油醚氧基丙基三甲氧基硅烷、净化水及0.1N的HCI水溶液,在调节成pH5的状态下搅拌24小时,并通过水解和冷凝过程完成包含羟基的二氧化硅杂化化合物。完成的化合物在与聚氨酯合成之前,利用分子筛(molecular sieve)完全去除净化水。
另一实施例的乙烯醋酸乙烯酯类粘结原料由40~60重量百分比的乙烯醋酸乙烯酯共聚物、15~25重量百分比的蜡、5.0~10重量百分比的水性白色树脂、5.0~10重量百分比的松香酯、5.0~10重量百分比的双环戊二烯水性白色树脂、2.5~5.0重量百分比的C5芳香族石油树脂、2.5~5.0重量百分比的C9脂肪族石油树脂和0.2~1.5重量百分比的剩余部分的抗氧化剂组成。
其中,抗氧化剂以1:1~2或1~2:1的重量比配合组成作为酚类的四季戊四醇酯(Pentaerythrityl-tetrakis)和作为亚磷酸类的亚磷酸烷基酯(Alkylester phosphite)。即,四季戊四醇酯阻断自由基引起的链增长反应,亚磷酸烷基酯分解过氧化物来抑制自由基引起的交联现象,从而可期待卓越的质量和长寿命。
此时,粘结原料还可包含占粘结原料总重量的1.0~2.0重量百分比的抗菌催化剂,上述抗菌催化剂以1:1:2的重量比混合粉碎成平均粒子为10~15μm的大小的绢云母(Sericite)、二氧化钛(TiO2)及氧化钨(WO3)粉末。
虽然绢云母比沸石价格低廉,但具有与沸石类似的抗菌性,二氧化钛和氧化钨不仅在紫外线还是在可见光线都诱导光催化剂活性,来持续发挥抗菌性。
其中,二氧化钛通过还原沉淀法涂布硝酸银(AgNO3),氧化钨利用在700~100℃下进行3小时热处理的氧化钨。这种绢云母和二氧化钛及氧化钨通过一般粉碎机分别进行粉末处理,并利用喷气干式研磨机,将粉末转换为超微粒子。
-挤压成型工序S20-
如图7所示,挤压成型工序S20为以设定形状和大小对准备的主要原料和粘结原料进行熔融·挤压来制作一体地层叠有基材层10和粘结层20的半成品的过程。其中,在挤压成型工序S20中,可通过先制作基材层10之后制作粘结层20的间歇挤压成型或同时制作基材层10和粘结层20的连续挤压成型来制作半成品。
如图5所示,在优选实施例的挤压成型工序S20中,将熔融的主要原料和粘结原料同时注入到单一的双重挤压模具来连续制作一体地层叠有基材层10和粘结层20的半成品。
其中,双重挤压模具可具有向设置于模具中央的设定形状的芯的上下侧分别同时注入主要原料和粘结原料来制作半成品的结构,可具有在各个芯相互连通地连接的双重模具中分别注入以不同的温度熔融的主要原料和粘结原料来制作半成品的结构。
此时,优选地,挤压成型工序S20还经过向制作的临时产品和半成品喷射常温或低温的空气或使其通过常温或低温的冷却水来急速固化的过程。其中,优选地,将通过空气喷射或冷却水来获取的废热利用于其他设备或通过热交换来使其转换为能量。
如图6所示,印刷涂布工序S30为在制作的半成品的基材层10上部面加温·加压转印纸来制作一体地层叠有印刷层30和涂布层40的成品的过程。其中,对于转印纸而言,在形成涂布层40的透明的聚对苯二甲酸乙二醇酯(PET)片,以形成印刷层30的设定文字或图案进行图案处理,在涂布层40和印刷层30涂布热塑性或光固化性粘合物质。这种转印纸在连续移送的半成品的上部面以利用一个以上的辊来层叠的状态被加压,从而在基材层10的上部面形成印刷层30和涂布层40。
-移送包装工序S40-
如图3至图5所示,移送包装工序S40为以设定速度和扭矩引出制作的成品,并以定量单位切割并包装引出的成品来进行产品化的过程。即,利用移送辊来挤压的半成品进行连续引出处理,经过印刷涂布工序S30的成品包装在托盘中或卷绕于卷绕筒。
其中,在移送辊和托盘或卷绕筒之间可设有以设定大小切割成品的切割器。切割器可由根据成品的形态,即,如图7a所示的薄片或如图7b所示的块形态来上下往复的刀刃或借助马达进行自转并上下至左右往复的锯齿或接收电而照射高热的光的激光构成。
完成的成型材料具有如下结构,即,一体地层叠有:基材层10,具有0.72至1.9kV的带电电位和1010Ω/cm2~1012/cm2的表面电阻;粘结层20,位于基材层10的底面,具有-32℃的玻璃化转变温度、120℃的存储模量、10MPa以上的抗张强度、250MPa以上的纵向弹性模数及2~5kgf/25mm的粘结强度;印刷层30,位于基材层10的上部面,以设定文字或图案进行图案处理;透明的涂布层40,位于印刷层30的上部面,用于阻断与外部接触来进行保护。
以下,为了证明本发明的成型材料的效果,做如下实验。
<第一实验>
了解形成通过本发明的方法来制备的成型材料的丙烯腈-丁二烯-苯乙烯树脂基材层的抗静电性能。
<制备样品>
对混合分散处理的抗静电剂和丙烯腈-丁二烯-苯乙烯树脂的实施例1与在分散处理的抗静电剂的总重量中添加40%的咪唑之后混合于丙烯腈-丁二烯-苯乙烯树脂的实施例2进行熔融来分别挤压之后,在冷却的状态下,切割成20×100×4mm的大小。
<实验条件>
以利用摩擦布来将提取的样品的表面摩擦30秒的条件测定10秒后的静电数值。当测定静电时利用静电场测试仪(Electrostatic Fieldmeter)(FMX-004,日本思美高(simco-ion,Japan)),作为湿度环境,与30%相同地设定来进行测定。
<实验结果>
根据实验结果,当未添加咪唑时呈现为6.17kV,当添加咪唑时呈现为0.72kV。即,当添加咪唑时,带电电位的值为1kV以下,由此可知抗静电效果突出。
<第二实验>
利用扫描显微镜观察形成通过本发明的方法来制备的成型材料的氨基甲酸乙酯类粘结层。
<热稳定性添加剂的制作>
在安装有搅拌器、冷却器、温度计的反应器中,通过上述的过程将22g的3-氨基丙基三乙氧基硅烷、22g的异佛尔酮二异氰酸酯、65g的聚乙二醇、0.05g的二丁基锡二月桂酸酯、200g的原硅酸四甲酯、60g的3-缩水甘油醚氧基丙基三甲氧基硅烷、17.3g的剩下的净化水合成为二氧化硅杂化热稳定性添加剂。
<粘结层的制作>
在13kg的聚氨酯、3.0kg的聚酰胺、3.0kg的乙烯醋酸乙烯酯共聚物中混合去除净化水的0.4kg的热稳定性添加剂之后,进行熔融来挤压,然后在冷却的状态下,切割成20×100×4mm的大小。
<粘结层扫描电子显微镜(SEM)分析>
切割制作的粘结层之后,在甲基乙基酮(纯正化学(Junsei Chemical))中以5%的浓度进行稀释之后,以10~20khz声波处理10分钟之后进行干燥,从而通过扫描显微镜来放大观察切割面。
<分析结果>
根据分析结果,如图8所示,可知包含羟基的二氧化硅粒子确认为直径为30~45nm的球形的化合物,呈现比较均匀的分布,并在高分子结构内实现共价结合。
即,直径为30~45nm的球形的二氧化硅粒子在氨基甲酸乙酯结构内实现共价结合,保持-32℃的玻璃转化温度和120℃左右的存储模量,由此提供满足粘结剂所需的耐热特性的100℃以上的优秀的热稳定性。
<第三实验>
观察根据形成通过本发明的方法来制备的成型材料的乙烯醋酸乙烯酯类粘结层的氧化的颜色变化。
<制备抗氧化剂>
作为抗氧化剂,以1:2及2:1的重量比分别混合阻断自由基引起的链增长反应的作为酚类的四季戊四醇酯(3,5-di-tert.butyl-4-hydroxyhydrocinnamate)和分解利用自由基来生成的过氧化物的作为亚磷酸类的亚磷酸烷基酯(Alkylester phosphite)来制作第一抗氧化剂和第二抗氧化剂。
<制备样品>
在分别配合10g的水性白色树脂、10g的松香酯、10g的双环戊二烯水性白色树脂、4.5g的C5芳香族石油树脂、4.5g的C9脂肪族石油树脂、1.0g的第一抗氧化剂及第二抗氧化剂的状态下进行熔融,30分钟之后,投入400g的乙烯醋酸乙烯酯共聚物,然后以300RPM搅拌60分钟来制作第一粘结剂和第二粘结剂。
<氧化条件>
在由未添加抗氧化剂的一般粘结剂和抗氧化剂混合制备的第一粘结剂和第二粘结剂被熔融的状态下,分别采取10g,以约5cm直径的大小较薄地涂布于样品管并进行固化。对准备好的一般及第一、第二粘结剂样品施加约180℃的热风,经过每24小时观察颜色变化。
<氧化结果>
由氧化结果可见,如图9所示,由抗氧化剂混合制备的第一、第二粘结剂相比于一般粘结剂,颜色变化的程度显著低。即,抗氧化剂在粘结剂的表面形成阻断与空气接触的膜,由此抑制氧化。其中,第一粘结剂呈浑浊而模糊的形态,第二粘结剂呈又亮又深的颜色,故而第二粘结剂呈现最佳结果。
像这样,省略形成本发明的底漆层的工序来节减制作所需的工数,可显著降低购买费用,从而满足整个消费者的需求。并且,包含执行接地功能的抗静电剂和均具有阳离子和阴离子的咪唑及无有害卤素的磷类不可燃材料来可期待优秀的抗静电性和阻燃性。而且,包含热稳定性添加剂和抗氧化剂及抗菌催化剂,不仅具有优秀的粘结力和抗菌性而且具有100℃以上的热稳定性,并提高本身耐久性的同时因迅速的传热性而可确保卓越的质量和长寿命。
Claims (3)
1.一种家具用成型材料的制备方法,其包括:原料准备工序(S10),准备构成基材层(10)的主要原料和构成粘结层(20)的粘结原料;挤压成型工序(S20),以设定形状和大小对准备的主要原料和粘结原料进行熔融·挤压,在基材层(10)的下部面制作一体地层叠有粘结层(20)的半成品;印刷涂布工序(S30),向制作的半成品的基材层(10)的上部面加温·加压转印纸来制作一体地层叠有印刷层(30)和涂布层(40)的成品;移送包装工序(S40),以设定速度和扭矩引出制作的成品,并以定量单位切割并包装引出的成品,其特征在于,
所述原料准备工序(S10)区分为形成构成为基材层(10)的主要原料的主要原料混合步骤(S11)和形成构成为粘结层(20)的粘结原料的粘结原料混合步骤(S12),
所述主要原料混合步骤(S11)包括起始物质混合步骤(S11a)和抗静电剂混合步骤(S11b)来构成主要原料,在所述起始物质混合步骤(S11a)中,将至少使家具的一面隐蔽来收尾的透明或半透明的聚氯乙烯、聚碳酸酯、聚乙烯、丙烯腈-丁二烯-苯乙烯、丙烯酸中的一个或它们中的两个以上混合来形成起始物质,
在所述抗静电剂混合步骤(S11b)中,为了使将银(Ag)、铜(Cu)、铝(Al)中的一个或它们中的两个以上混合的导电金属的粒子改性,粉碎成0.3至4.0μm,相对于抗静电剂的总重量,混合以1:1的重量比配合磷(P)类不可燃剂和均具有阳离子和阴离子的1-烯丙基-3-甲基咪唑鎓氯化物的添加剂10~40%来形成抗静电剂之后,相对于主要原料的总重量,混合抗静电剂1.0~3.0%,
所述粘结原料混合步骤(S12)包括基础物质混合步骤(S12a)和抗菌催化剂混合步骤(S12b)来构成粘结原料,在所述基础物质混合步骤(S12a)中,为了获得附着力,以由60~80重量百分比的聚氨酯、10~20重量百分比的聚酰胺、10~20重量百分比的乙烯醋酸乙烯酯共聚物及剩余部分的热稳定性添加剂组成的氨基甲酸乙酯类或乙烯醋酸乙烯酯共聚物40~60重量百分比、15~25重量百分比的蜡、5.0~10重量百分比的水性白色树脂、5.0~10重量百分比的松香酯、5.0~10重量百分比的双环戊二烯水性白色树脂、2.5~5.0重量百分比的C5芳香族石油树脂、2.5~5.0重量百分比的C9脂肪族石油树脂和0.2~1.5重量百分比的剩余部分的抗氧化剂组成的乙烯醋酸乙烯酯类中的一个混合组成或者以复合的方式混合组成,
在所述抗菌催化剂混合步骤(S12b)中,相对于粘结原料的总重量,还混合以1:1:2的重量比混合粉碎成平均粒子为10~15μm的大小的绢云母、二氧化钛(TiO2)及氧化钨(WO3)粉末的抗菌催化剂1.0~2.0%,
将在所述挤压成型工序(S20)中为了成型而混合的主要原料和粘结原料各自独立地熔融之后,将熔融的主要原料和粘结原料同时注入到单一的双重挤压模具来连续制作在基材层(10)的下部面一体地层叠有粘结层(20)的半成品,并进一步经过喷射常温或低温的空气或使其通过常温或低温的冷却水来急速固化的过程,以统一实现连续制作的产品的成型和转印。
2.根据权利要求1所述的家具用成型材料的制备方法,其特征在于,
所述热稳定性添加剂为平均粒子直径为30~50nm的包含羟基的二氧化硅杂化化合物,其包含5.5~6.0重量百分比的3-氨基丙基三乙氧基硅烷、5.5~6.0重量百分比的异佛尔酮二异氰酸酯、15~20重量百分比的聚乙二醇(四亚甲基醚)、0.01~0.1重量百分比的二丁基锡二月桂酸酯、50~55重量百分比的原硅酸四甲酯、15~20重量百分比的3-缩水甘油醚氧基丙基三甲氧基硅烷和4.0~5.0重量百分比的净化水,
所述抗氧化剂以1:1~2或1~2:1的重量比将作为酚类的四季戊四醇酯和作为亚磷酸类的亚磷酸烷基酯配合组成。
3.一种家具用成型材料,其特征在于,根据权利要求1来制备的家具用成型材料一体地层叠有:
基材层(10),具有0.72至1.9kV的带电电位和1010Ω/cm2~1012/cm2的表面电阻;
粘结层(20),位于基材层(10)的底面,具有-32℃的玻璃化转变温度、120℃的存储模量、10MPa以上的抗张强度、250MPa以上的纵向弹性模数及2~5kgf/25mm的粘结强度;
印刷层(30),位于基材层(10)的上部面,以设定文字或图案进行图案处理;
透明的涂布层(40),位于印刷层(30)的上部面,用于阻断与外部接触来进行保护。
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014069272A1 (ja) * | 2012-11-01 | 2014-05-08 | 富士フイルム株式会社 | 加飾材または透明保護層付き基材、およびそれらの製造方法、タッチパネル並びにモバイル機器 |
CN103827239A (zh) * | 2012-09-21 | 2014-05-28 | 乐金华奥斯有限公司 | 具有粘结层的生物降解性薄片 |
CN103946032A (zh) * | 2011-12-02 | 2014-07-23 | 乐金华奥斯有限公司 | 表现立体图案的模内注塑用转印膜及其制备方法 |
CN109334294A (zh) * | 2018-08-06 | 2019-02-15 | 安徽国风塑业股份有限公司 | 一种热封型bopp印刷增强基膜及其制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100490129B1 (ko) * | 2002-02-22 | 2005-05-16 | 주식회사 진영엘디엠 | 가구패널용 에지몰딩 스트립 제조장치 |
KR100897630B1 (ko) * | 2008-09-26 | 2009-05-14 | (주)애린엠피테크 | 폴리에틸렌테레프탈레이트의 수평 압출 방법 및 장치 |
KR101275737B1 (ko) * | 2008-11-13 | 2013-06-14 | (주)엘지하우시스 | 인서트 성형용 장식시트 및 그 제조방법 |
KR100958851B1 (ko) | 2009-11-11 | 2010-05-20 | 주식회사 진영엘디엠 | 가구용 엣지몰딩스트립의 제조방법 및 이에 사용되는 장식필름 |
KR101145374B1 (ko) * | 2010-11-02 | 2012-05-15 | 대상 주식회사 | 전분계 핫멜트 접착제용 조성물 |
KR101544420B1 (ko) | 2014-03-19 | 2015-08-18 | 이용철 | 우수한 탈취효과를 가진 원적외선 또는 음이온 방사용 조성물 첨가 폴리스티렌 몰딩 제조방법 및 그 방법에 의해 제조된 몰딩 제품 |
KR101726574B1 (ko) * | 2016-10-14 | 2017-04-14 | 주식회사 퍼맥스 | 가구용 엣지 마감재, 그 제조방법 및 이를 포함하는 가구 |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103946032A (zh) * | 2011-12-02 | 2014-07-23 | 乐金华奥斯有限公司 | 表现立体图案的模内注塑用转印膜及其制备方法 |
CN103827239A (zh) * | 2012-09-21 | 2014-05-28 | 乐金华奥斯有限公司 | 具有粘结层的生物降解性薄片 |
WO2014069272A1 (ja) * | 2012-11-01 | 2014-05-08 | 富士フイルム株式会社 | 加飾材または透明保護層付き基材、およびそれらの製造方法、タッチパネル並びにモバイル機器 |
CN109334294A (zh) * | 2018-08-06 | 2019-02-15 | 安徽国风塑业股份有限公司 | 一种热封型bopp印刷增强基膜及其制备方法 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114474769A (zh) * | 2022-02-24 | 2022-05-13 | 广东昂斯新材料技术有限公司 | 一种耐曲折高剥离强度的多用途复合膜及其制备方法和应用 |
CN114474769B (zh) * | 2022-02-24 | 2024-04-12 | 广东昂斯新材料技术有限公司 | 一种耐曲折高剥离强度的多用途复合膜及其制备方法和应用 |
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