CN107118463A - 一种硬质多层复合pvc地板基材层的制备方法 - Google Patents

一种硬质多层复合pvc地板基材层的制备方法 Download PDF

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CN107118463A
CN107118463A CN201710413509.2A CN201710413509A CN107118463A CN 107118463 A CN107118463 A CN 107118463A CN 201710413509 A CN201710413509 A CN 201710413509A CN 107118463 A CN107118463 A CN 107118463A
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方朝国
唐锡华
吴金金
陈杨
吴周堃
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Zhejiang Giant Home Technology Co Ltd
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    • C08L27/00Compositions 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; Compositions of derivatives of such polymers
    • C08L27/02Compositions 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; Compositions of derivatives of such polymers not modified by chemical after-treatment
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • 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
    • B29C48/03Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07Flat, e.g. panels
    • 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
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    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
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    • E04F15/10Flooring 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
    • E04F15/105Flooring 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
    • 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
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    • BPERFORMING OPERATIONS; TRANSPORTING
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    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
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    • C08K3/26Carbonates; Bicarbonates
    • C08K2003/265Calcium, strontium or barium carbonate
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Abstract

一种硬质多层复合PVC地板基材层的制备方法,属于地板技术领域。采用以下方法制成:1)混料;2)挤出。上述一种硬质多层复合PVC地板基材层的制备方法,工艺简单,通过对不同配方中改性剂、增塑剂的搭配使用,使得产品的主要性能收缩率中纵向特别是横向收缩有明显的改善,为不同地区特别是温差范围大的地区的产品适宜性提供有效保障;在实际生产的过程中增加了基材的延展性及韧性,改善基材的低温脆化,提升加工性能及冲击强,增加良品率。

Description

一种硬质多层复合PVC地板基材层的制备方法
技术领域
本发明属于地板技术领域,具体为一种硬质多层复合PVC地板基材层的制备方法。
背景技术
现有大多数的多层复合PVC地板含胶水、重金属、邻笨二甲酸脂、甲醛等有害物质,不符合环保要求,且地板收缩率大,容易翘曲、变形,延展性及韧性差,容易低温脆化,不耐冲击。
发明内容
针对现有技术中存在的上述问题,本发明的目的在于设计提供一种硬质多层复合PVC地板基材层的制备方法的技术方案,其工艺简单,通过对不同配方中改性剂、增塑剂的搭配使用,使得产品的主要性能收缩率中纵向特别是横向收缩有明显的改善,为不同地区特别是温差范围大的地区的产品适宜性提供有效保障;在实际生产的过程中增加了基材的延展性及韧性,改善基材的低温脆化,提升加工性能及冲击强,增加良品率。
所述的一种硬质多层复合PVC地板基材层的制备方法,其特征在于采用以下方法制成:
混料:将重量份数的以下原料PVC95-105份、重质碳酸钙295-305份、钙锌4.5-5.5份、PVC内外润滑剂ZB0.79-0.81份、聚乙烯蜡0.59-0.61份、CPE抗冲加工改性剂4.9-5.1份、ACR抗冲加工改性剂2.95-3.05份、PVC润滑性加工改性剂0.98-1.02份、碳黑0.49-5.01份倒入高速混合机热混,热混温度为125-130℃,然后进入冷混,冷混排料温度为35-55℃,冷却备用;
挤出:将上述混料加入双螺杆挤出机,进行加热挤出成型,成型的片材经过四辊压延机,四辊压延机的加热一区:150-155℃;加热二区:165-170℃;加热三区:170-175℃;加热四区:185-195℃;机头:172-176℃;口模:162-166℃;基材进行定厚、冷却牵引、切割,制得基材层。
所述的一种硬质多层复合PVC地板基材层的制备方法,其特征在于所述基材层的原料为PVC98-100份、重质碳酸钙300-302份、钙锌5-5.2份、PVC内外润滑剂ZB0.8份、聚乙烯蜡0.6份、CPE抗冲加工改性剂5.0份、ACR抗冲加工改性剂3.0份、PVC润滑性加工改性剂1.0份、碳黑5.0份,热混温度为,128-129℃,冷混排料温度为40-50℃。
所述的一种硬质多层复合PVC地板基材层的制备方法,其特征在于所述的PVC为5型PVC,所述的重质碳酸钙为细度300目方解石钙粉,所述的PVC内外润滑剂为ZB-60或ZB-74,所述的CPE抗冲加工改性剂为氯化聚乙烯135-A,所述的ACR抗冲加工改性剂为ACR ZB-20或ZB-1,所述的PVC润滑性加工改性剂为 ZB-175 或ZB-101。
所述的一种硬质多层复合PVC地板基材层的制备方法,其特征在于所述基材层的原料还含有基材层成品的磨粉料49-51份。
上述一种硬质多层复合PVC地板基材层的制备方法,工艺简单,通过对不同配方中改性剂、增塑剂的搭配使用,使得产品的主要性能收缩率中纵向特别是横向收缩有明显的改善,为不同地区特别是温差范围大的地区的产品适宜性提供有效保障;在实际生产的过程中增加了基材的延展性及韧性,改善基材的低温脆化,提升加工性能及冲击强,增加良品率。
具体实施方式
以下结合具体实施例对本发明作进一步说明。
实施例1
上述一种硬质多层复合PVC地板基材层,采用以下方法制成:
混料:将重量份数的以下原料PVC95份、重质碳酸钙295份、钙锌4.5份、PVC内外润滑剂ZB0.79份、聚乙烯蜡0.59份、CPE抗冲加工改性剂4.9份、ACR抗冲加工改性剂2.95份、PVC润滑性加工改性剂0.98份、碳黑0.49份倒入高速混合机热混,热混温度为125℃,然后进入冷混,冷混排料温度为35℃,冷却备用;
挤出:将上述混料加入双螺杆挤出机,进行加热挤出成型,成型的片材经过四辊压延机,四辊压延机的加热一区:150℃;加热二区:165℃;加热三区:170℃;加热四区:185℃;机头:172℃;口模:162℃;基材进行定厚、冷却牵引、切割,制得基材层。
实施例2
混料:将重量份数的以下原料PVC100份、重质碳酸钙300份、钙锌5份、PVC内外润滑剂ZB0.8份、聚乙烯蜡0.6份、CPE抗冲加工改性剂5份、ACR抗冲加工改性剂3份、PVC润滑性加工改性剂1份、碳黑5份、、基材层成品的磨粉料50份倒入高速混合机热混,热混温度为128℃,然后进入冷混,冷混排料温度为45℃,冷却备用;
挤出:将上述混料加入双螺杆挤出机,进行加热挤出成型,成型的片材经过四辊压延机,四辊压延机的加热一区:152℃;加热二区:168℃;加热三区:172℃;加热四区:190℃;机头:175℃;口模:165℃;基材进行定厚、冷却牵引、切割,制得基材层。
实施例3
混料:将重量份数的以下原料PVC105份、重质碳酸钙305份、钙锌5.5份、PVC内外润滑剂ZB0.81份、聚乙烯蜡0.61份、CPE抗冲加工改性剂5.1份、ACR抗冲加工改性剂3.05份、PVC润滑性加工改性剂1.02份、碳黑5.01份倒入高速混合机热混,热混温度为130℃,然后进入冷混,冷混排料温度为55℃,冷却备用;
挤出:将上述混料加入双螺杆挤出机,进行加热挤出成型,成型的片材经过四辊压延机,四辊压延机的加热一区: 155℃;加热二区: 170℃;加热三区: 175℃;加热四区: 195℃;机头: 176℃;口模: 166℃;基材进行定厚、冷却牵引、切割,制得基材层。
以下结合相应的试验数据进一步证明本发明的有益效果。
试验:针对基材层各实施例分别进行制备测试相关测试试验见表1。
试验结果表明:基材层4通过对不同配方中改性剂、增塑剂的搭配使用:使得产品的主要性能主要性能收缩和翘曲率有明显的改善,为不同地区特别是温差范围大的地区的产品适宜性提供有效保障;在实际生产的过程中增加了基材的延展性及韧性,改善基材的低温脆化,提升加工性能及冲击强,增加良品率。

Claims (4)

1.一种硬质多层复合PVC地板基材层的制备方法,其特征在于采用以下方法制成:
混料:将重量份数的以下原料PVC95-105份、重质碳酸钙295-305份、钙锌4.5-5.5份、PVC内外润滑剂ZB0.79-0.81份、聚乙烯蜡0.59-0.61份、CPE抗冲加工改性剂4.9-5.1份、ACR抗冲加工改性剂2.95-3.05份、PVC润滑性加工改性剂0.98-1.02份、碳黑0.49-5.01份倒入高速混合机热混,热混温度为125-130℃,然后进入冷混,冷混排料温度为35-55℃,冷却备用;
挤出:将上述混料加入双螺杆挤出机,进行加热挤出成型,成型的片材经过四辊压延机,四辊压延机的加热一区:150-155℃;加热二区:165-170℃;加热三区:170-175℃;加热四区:185-195℃;机头:172-176℃;口模:162-166℃;基材进行定厚、冷却牵引、切割,制得基材层。
2.如权利要求1所述的一种硬质多层复合PVC地板基材层的制备方法,其特征在于所述基材层的原料为PVC98-100份、重质碳酸钙300-302份、钙锌5-5.2份、PVC内外润滑剂ZB0.8份、聚乙烯蜡0.6份、CPE抗冲加工改性剂5.0份、ACR抗冲加工改性剂3.0份、PVC润滑性加工改性剂1.0份、碳黑5.0份,热混温度为,128-129℃,冷混排料温度为40-50℃。
3. 如权利要求1所述的一种硬质多层复合PVC地板基材层的制备方法,其特征在于所述的PVC为5型PVC,所述的重质碳酸钙为细度300目方解石钙粉,所述的PVC内外润滑剂为ZB-60或ZB-74,所述的CPE抗冲加工改性剂为氯化聚乙烯135-A,所述的ACR抗冲加工改性剂为ACR ZB-20或ZB-1,所述的PVC润滑性加工改性剂为 ZB-175 或ZB-101。
4.如权利要求1所述的一种硬质多层复合PVC地板基材层的制备方法,其特征在于所述基材层的原料还含有基材层成品的磨粉料49-51份。
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107586420A (zh) * 2017-09-28 2018-01-16 广东顺德江顺磁材有限公司 一种表面高光亮、高黑色pvc硬质型材颗粒料及其制造方法
CN108773139A (zh) * 2018-07-05 2018-11-09 安徽扬子地板股份有限公司 一种spc板及其制备方法
CN109897307A (zh) * 2019-03-14 2019-06-18 张家港市易华润东新材料有限公司 一种spc基材配方及其制备方法
CN110105691A (zh) * 2019-05-24 2019-08-09 江苏辛巴地板有限公司 一种spc地板及其生产工艺
CN110216818A (zh) * 2019-06-20 2019-09-10 上海睿昌机械有限公司 塑料地板挤出生产线

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722747A (zh) * 2013-12-31 2014-04-16 山东华信塑胶股份有限公司 一种提高可塑性的金属覆膜pvc 型材的制备方法
CN104130529A (zh) * 2014-08-04 2014-11-05 沈阳正益建筑装饰材料科技发展有限公司 一种高刚性低密度pvc木塑发泡板及其制备方法
CN104356527A (zh) * 2014-09-19 2015-02-18 无锡市博宇塑机有限公司 低收缩率pvc基材及其制备方法与制备设备
CN104804331A (zh) * 2015-04-24 2015-07-29 济南大学 Frp废弃物的再利用方法、pvc基木塑复合材料及其制备方法
CN104893143A (zh) * 2015-05-23 2015-09-09 东莞市百妥木新材料科技有限公司 一种超高耐候性pvc共挤面层材料及其制造方法
CN105086232A (zh) * 2015-08-03 2015-11-25 江苏锐升新材料有限公司 Pvc基材及其制备方法与pvc复合板材

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103722747A (zh) * 2013-12-31 2014-04-16 山东华信塑胶股份有限公司 一种提高可塑性的金属覆膜pvc 型材的制备方法
CN104130529A (zh) * 2014-08-04 2014-11-05 沈阳正益建筑装饰材料科技发展有限公司 一种高刚性低密度pvc木塑发泡板及其制备方法
CN104356527A (zh) * 2014-09-19 2015-02-18 无锡市博宇塑机有限公司 低收缩率pvc基材及其制备方法与制备设备
CN104804331A (zh) * 2015-04-24 2015-07-29 济南大学 Frp废弃物的再利用方法、pvc基木塑复合材料及其制备方法
CN104893143A (zh) * 2015-05-23 2015-09-09 东莞市百妥木新材料科技有限公司 一种超高耐候性pvc共挤面层材料及其制造方法
CN105086232A (zh) * 2015-08-03 2015-11-25 江苏锐升新材料有限公司 Pvc基材及其制备方法与pvc复合板材

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CN107586420A (zh) * 2017-09-28 2018-01-16 广东顺德江顺磁材有限公司 一种表面高光亮、高黑色pvc硬质型材颗粒料及其制造方法
CN108773139A (zh) * 2018-07-05 2018-11-09 安徽扬子地板股份有限公司 一种spc板及其制备方法
WO2020007253A1 (zh) * 2018-07-05 2020-01-09 安徽扬子地板股份有限公司 一种spc板及其制备方法
CN109897307A (zh) * 2019-03-14 2019-06-18 张家港市易华润东新材料有限公司 一种spc基材配方及其制备方法
CN110105691A (zh) * 2019-05-24 2019-08-09 江苏辛巴地板有限公司 一种spc地板及其生产工艺
CN110216818A (zh) * 2019-06-20 2019-09-10 上海睿昌机械有限公司 塑料地板挤出生产线

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