CN111516343A - 一种夜间自发光木塑制品及其制备方法 - Google Patents

一种夜间自发光木塑制品及其制备方法 Download PDF

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CN111516343A
CN111516343A CN202010332635.7A CN202010332635A CN111516343A CN 111516343 A CN111516343 A CN 111516343A CN 202010332635 A CN202010332635 A CN 202010332635A CN 111516343 A CN111516343 A CN 111516343A
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林建国
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ANHUI RED FOREST NEW MATERIAL TECHNOLOGY CO LTD
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00Conditioning or physical treatment of the material to be shaped
    • B29B13/06Conditioning or physical treatment of the material to be shaped by drying
    • B29B13/065Conditioning or physical treatment of the material to be shaped by drying of powder or pellets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00Mixing; Kneading
    • B29B7/02Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/22Component parts, details or accessories; Auxiliary operations
    • B29B7/28Component parts, details or accessories; Auxiliary operations for measuring, controlling or regulating, e.g. viscosity control
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/36Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/49Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using two or more extruders to feed one die or nozzle
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25Component parts, details or accessories; Auxiliary operations
    • B29C48/92Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/06Layered 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
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/18Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/04Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by at least one layer folded at the edge, e.g. over another layer ; characterised by at least one layer enveloping or enclosing a material
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2948/00Indexing scheme relating to extrusion moulding
    • B29C2948/92Measuring, controlling or regulating
    • B29C2948/92504Controlled parameter
    • B29C2948/92704Temperature

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
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Abstract

本发明公开了一种夜间自发光木塑制品,包括芯层料以及面层料,所述芯层料包括如下重量份的原料:木粉35‑75份、PE20‑50、抗氧剂0.1‑0.5份、润滑剂1‑3份、无机填料5‑20份、相容剂2‑10份和色粉1‑3份,所述面层料包括如下重量份的原料:工程改性塑料70‑90份,夜光色母粒10‑30份,本发明成本低,无污染,生产工艺简单,易于操作,在户外使用时,白天吸收太阳光,晚上会自动发出各种颜色的光,可以起到警示的作用。

Description

一种夜间自发光木塑制品及其制备方法
技术领域
本发明涉及木塑板材生产技术领域,特别涉及一种夜间自发光木塑制品及其制备方法。
背景技术
木塑复合板材是一种主要由木材(木纤维素、植物纤维素)为基础材料与热塑性高分子材料(塑料)和加工助剂等,混合均匀后再经模具设备加热挤出成型而制成的高新型装饰材料,兼有木材和塑料的性能与特征,是能替代木材和塑料的新型复合材料。木塑板材主要成分是废弃的边角木粉、碎木和渣木,具有良好的钢度和韧性,能够钉、钻、磨、锯、刨、漆,而且不易变形,防龟裂,实属家具业、室内装饰业、包装业、车船内饰业以及未来木质房屋建筑业首选绿色环保板材,必将在板材市场掀起一轮新的革命,随着市场的各种需求和对产品的不断改进各种具有特殊功能的特点的产品被不断的研发出来。
因此,发明一种夜间自发光木塑制品及其制备方法来解决上述问题很有必要。
发明内容
本发明的目的在于提供一种夜间自发光木塑制品及其制备方法,以解决上述背景技术中提出的问题。
为实现上述目的,本发明提供如下技术方案:一种夜间自发光木塑制品及,包括芯层料以及面层料,所述芯层料包括如下重量份的原料:木粉35-75份、PE20-50、抗氧剂0.1-0.5份、润滑剂1-3份、无机填料5-20份、相容剂2-10份和色粉1-3份,所述面层料包括如下重量份的原料:工程改性塑料70-90份,夜光色母粒10-30份。
优选的,由以下原材料构成,芯层料:PE 30份、木粉55份、抗氧剂0.3份、相容剂3份、润滑剂1.5份、无机填料10份以及色粉2份,面层料:工程改性塑料80份,夜光色母粒20份。
优选的,所述面层料与芯层料配比为94:6。
优选的,包括以下步骤:
1)芯层料:按照PE 30份、木粉55份、抗氧剂0.3份、相容剂3份、润滑剂1.5份、无机填料10份以及色粉2份重量份数的比例放入混合机,混合时间为20min,得芯层料混合物料,面层料按照工程改性塑料70-90份,夜光色母粒10-30份重量份数的比例放入混合机,混合时间为15min,得面层料混合物料;
2)将面层料混合物料入料斗并烘干,烘干温度在90℃,时间60min;
3)将芯层料混合物料加入到双螺杆挤出机中,将面层料混合物料加入到单螺杆挤出机中;
4)待芯层料混合物料经双螺杆挤出机处理并挤出以及面层料混合物料经单螺杆挤出机处理并挤出到同一模具,芯层先成型,成型后面层包裹住芯层,得木塑制品。
优选的,所述面层料的厚度通过工艺温度和喂料量来控制,确保厚度在0.4~0.6mm。
优选的,所述芯层料挤出工艺温度:170℃、160℃、140℃、140℃、145℃、150℃、150℃、150℃、150℃,所述面层料挤出工艺温度:100℃、130℃、160℃、180℃、190℃、200℃、200℃、200℃、200℃。
本发明的技术效果和优点:
本发明成本低,无污染,生产工艺简单,易于操作,在户外使用时,白天吸收太阳光,晚上会自动发出各种颜色的光,可以起到警示的作用。
具体实施方式
下面将结合本发明实施例,对本发明实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本发明一部分实施例,而不是全部的实施例。基于本发明中的实施例,本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例,都属于本发明保护的范围。
本发明提供了一种夜间自发光木塑制品,其特征在于,包括芯层料以及面层料,所述芯层料包括如下重量份的原料:木粉35-75份、PE20-50、抗氧剂0.1-0.5份、润滑剂1-3份、无机填料5-20份、相容剂2-10份和色粉1-3份,所述面层料包括如下重量份的原料:工程改性塑料70-90份,夜光色母粒10-30份。
进一步的,在上述技术方案中,由以下原材料构成,芯层料:PE 30份、木粉55份、抗氧剂0.3份、相容剂3份、润滑剂1.5份、无机填料10份以及色粉2份,面层料:工程改性塑料80份,夜光色母粒20份;
进一步的,在上述技术方案中,所述面层料与芯层料配比为94:6;
进一步的,在上述技术方案中,包括以下步骤:
1)芯层料:按照PE 30份、木粉55份、抗氧剂0.3份、相容剂3份、润滑剂1.5份、无机填料10份以及色粉2份重量份数的比例放入混合机,混合时间为20min,得芯层料混合物料,面层料按照工程改性塑料70-90份,夜光色母粒10-30份重量份数的比例放入混合机,混合时间为15min,得面层料混合物料;
2)将面层料混合物料入料斗并烘干,烘干温度在90℃,时间60min;
3)将芯层料混合物料加入到双螺杆挤出机中,将面层料混合物料加入到单螺杆挤出机中;
4)待芯层料混合物料经双螺杆挤出机处理并挤出以及面层料混合物料经单螺杆挤出机处理并挤出到同一模具,芯层先成型,成型后面层包裹住芯层,得木塑制品。
进一步的,在上述技术方案中,所述面层料的厚度通过工艺温度和喂料量来控制,确保厚度在0.4~0.6mm;
进一步的,在上述技术方案中,所述芯层料挤出工艺温度:170℃、160℃、140℃、140℃、145℃、150℃、150℃、150℃、150℃,所述面层料挤出工艺温度:100℃、130℃、160℃、180℃、190℃、200℃、200℃、200℃、200℃。
最后应说明的是:以上所述仅为本发明的优选实施例而已,并不用于限制本发明,尽管参照前述实施例对本发明进行了详细的说明,对于本领域的技术人员来说,其依然可以对前述各实施例所记载的技术方案进行修改,或者对其中部分技术特征进行等同替换,凡在本发明的精神和原则之内,所作的任何修改、等同替换、改进等,均应包含在本发明的保护范围之内。

Claims (6)

1.一种夜间自发光木塑制品,其特征在于,包括芯层料以及面层料,所述芯层料包括如下重量份的原料:木粉35-75份、PE20-50、抗氧剂0.1-0.5份、润滑剂1-3份、无机填料5-20份、相容剂2-10份和色粉1-3份,所述面层料包括如下重量份的原料:工程改性塑料70-90份,夜光色母粒10-30份。
2.根据权利要求1所述的一种夜间自发光木塑制品,其特征在于,由以下原材料构成,芯层料:PE 30份、木粉55份、抗氧剂0.3份、相容剂3份、润滑剂1.5份、无机填料10份以及色粉2份,面层料:工程改性塑料80份,夜光色母粒20份。
3.根据权利要求2所述的一种夜间自发光木塑制品,其特征在于:所述面层料与芯层料配比为6:94。
4.根据权利要求1所述的一种夜间自发光木塑制品制备方法,其特征在于包括以下步骤:
1)芯层料:按照PE 30份、木粉55份、抗氧剂0.3份、相容剂3份、润滑剂1.5份、无机填料10份以及色粉2份重量份数的比例放入混合机,混合时间为20min,得芯层料混合物料,面层料按照工程改性塑料70-90份,夜光色母粒10-30份重量份数的比例放入混合机,混合时间为15min,得面层料混合物料;
2)将面层料混合物料入料斗并烘干,烘干温度在90℃,时间60min;
3)将芯层料混合物料加入到双螺杆挤出机中,将面层料混合物料加入到单螺杆挤出机中;
4)待芯层料混合物料经双螺杆挤出机处理并挤出以及面层料混合物料经单螺杆挤出机处理并挤出到同一模具,芯层先成型,成型后面层包裹住芯层,得木塑制品。
5.根据权利要求4所述的一种新型木塑制品制备方法,其特征在于:所述面层料的厚度通过工艺温度和喂料量来控制,确保厚度在0.4~0.6mm。
6.根据权利要求4所述的一种新型木塑制品制备方法,其特征在于:所述芯层料挤出工艺温度:170℃、160℃、140℃、140℃、145℃、150℃、150℃、150℃、150℃,所述面层料挤出工艺温度:100℃、130℃、160℃、180℃、190℃、200℃、200℃、200℃、200℃。
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CN109880391A (zh) * 2019-02-01 2019-06-14 王少卿 一种软触感抗菌木塑复合材料及其制备方法
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Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH091736A (ja) * 1995-06-22 1997-01-07 Tigers Polymer Corp 合板熱プレス用離型板
CN104164082A (zh) * 2014-06-30 2014-11-26 江苏旭华圣洛迪建材有限公司 一种蓄光型发光木塑的制备方法
CN104151808A (zh) * 2014-09-01 2014-11-19 苏州卓越工程塑料有限公司 一种发光注塑材料
CN106280125A (zh) * 2016-08-29 2017-01-04 山东霞光实业有限公司 一种室外荧光木塑地板及其制备方法
CN109880391A (zh) * 2019-02-01 2019-06-14 王少卿 一种软触感抗菌木塑复合材料及其制备方法
CN110774558A (zh) * 2019-10-29 2020-02-11 汕头邦领木塑有限公司 木塑材料、其制备方法及木塑无缝地板

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Application publication date: 20200811