CN106188954A - 一种pvc离型膜 - Google Patents

一种pvc离型膜 Download PDF

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CN106188954A
CN106188954A CN201610590988.0A CN201610590988A CN106188954A CN 106188954 A CN106188954 A CN 106188954A CN 201610590988 A CN201610590988 A CN 201610590988A CN 106188954 A CN106188954 A CN 106188954A
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mould release
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於险峰
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Ji Xiangbao (taicang) Material Science And Technology Development 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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    • C08J2423/00Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
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Abstract

本发明提供一种PVC离型膜,包括薄膜层,所述薄膜层包括以下重量配比原料:PVC、TPX、PP、2‑甲基丙烯酸乙酯、纳米硫酸钡、聚醚酰亚胺、酚醛树脂、聚芳酯、碳纤维、有机蒙脱土、乙二醇、硅烷偶联剂、抗氧剂、光稳定剂、消泡剂、增稠剂;所述PVC离型膜表面平整光洁,具有良好的剥离强度和拉伸强度;其次,所述的PVC离型膜具备良好的热稳定性和热收缩率,能够耐光老化并可多次反复使用;所述PVC离型膜综合性能更加均衡,具有极佳的耐水性、耐溶剂性、耐药品性、耐腐蚀性、耐温性、耐候性以及粘合性,此外,本发明提供的一种PVC离型膜环保无毒,合成方法简单,操作简便,条件温和,适用于工业化生产。

Description

一种PVC离型膜
技术领域
本发明涉及一种离型膜,具体涉及一种PVC离型膜。
背景技术
离型膜,又称剥离膜、隔离膜、分离膜、阻胶膜、离形膜、薄膜、塑料薄膜、掩孔膜、硅油膜、硅油纸、防粘膜、打滑膜、天那纸、离型纸、silliconfilm、release film、release。通常情况下为了增加塑料薄膜的离型力,会将塑料薄膜做等离子处理,或涂氟处理,或涂硅(silicone)离型剂于薄膜材质的表层上,如PET、PE、OPP等等;让它对于各种不同的有机压感胶(如热融胶、亚克力胶和橡胶系的压感胶)可以表现出极轻且稳定的离型力。
由于离型膜具有隔离、填充、保护、易于剥离等优点,因此被广泛的应用于各种电子、通信、机械等领域中。
PVC离型膜应用范围很广,但是现有的PVC离型膜热封性能差,热收缩率低,功能单一,不易于回收,机械性能也不能满足工业的需求。
发明内容
为解决上述存在的问题,本发明的目的在于提供一种PVC离型膜,所述PVC离型膜表面平整光洁,具有良好的剥离强度和拉伸强度;其次,所述的PVC离型膜具备良好的热稳定性和热收缩率,能够耐光老化并可多次反复使用;所述PVC离型膜综合性能更加均衡,具有极佳的耐水性、耐溶剂性、耐药品性、耐腐蚀性、耐温性、耐候性以及粘合性,此外,本发明提供的一种PVC离型膜环保无毒,合成方法简单,操作简便,条件温和,适用于工业化生产。
为达到上述目的,本发明采用的技术方案是:
一种PVC离型膜,包括薄膜层,所述薄膜层包括以下重量配比原料:
PVC:70~90份,TPX:20~30份,PP:8~15份,2-甲基丙烯酸乙酯:3~6份,纳米硫酸钡:2~3份,聚醚酰亚胺:2~4份,酚醛树脂:2~5份,聚芳酯:1~3份,碳纤维:1~2份,有机蒙脱土:1~3份,乙二醇:15~25份,硅烷偶联剂:1~2份,抗氧剂:0.1~1份,光稳定剂:0.1~1份,消泡剂:0.1~0.5份,增稠剂:0.1~0.5份。
优选地,所述薄膜层包括以下重量配比原料:
PVC:75~85份,TPX:22~28份,PP:9~14份,2-甲基丙烯酸乙酯:3.5~5.7份,纳米硫酸钡:2.2~2.8份,聚醚酰亚胺:2.4~3.6份,酚醛树脂:2.5~4份,聚芳酯:1.6~2.5份,碳纤维:1.1~1.9份,有机蒙脱土:1.4~2.4份,乙二醇:17~23份,硅烷偶联剂:1.25~1.84份,抗氧剂:0.2~0.85份,光稳定剂:0.3~0.7份,消泡剂:0.17~0.43份,增稠剂:0.15~0.45份。
优选地,所述薄膜层包括以下重量配比原料:
PVC:82份,TPX:25份,PP:11份,2-甲基丙烯酸乙酯:4.4份,纳米硫酸钡:2.45份,聚醚酰亚胺:3.2份,酚醛树脂:3.3份,聚芳酯:2.15份,碳纤维:1.54份,有机蒙脱土:2.18份,乙二醇:21份,硅烷偶联剂:1.53份,抗氧剂:0.52份,光稳定剂:0.48份,消泡剂:0.22份,增稠剂:0.26份。
进一步,所述硅烷偶联剂为乙烯基三乙氧基硅烷、γ-氨基丙基三乙氧基硅烷、β-(3,4-环氧基环己基)乙基三甲氧基硅烷中的一种。
进一步,所述抗氧剂为抗氧剂1076、抗氧剂164中的一种。
另,所述光稳定剂为光稳定剂770。
另有,所述消泡剂为聚醚类或有机硅类消泡剂。
再,所述增稠剂为甲基羟丙基纤维素。
再有,所述薄膜层材料的制备方法具体如下:按照重量配比称取所需原料,然后在氮气保护下,将称取的各原料搅拌均匀,室温搅拌1~1.5 h,然后加热至65~75℃,搅拌1.5h,然后温度降低45~50℃,搅拌1.5 h,最后冷却至室温即可得到所需的薄膜层材料。
本发明的有益效果在于:
(1)所述PVC离型膜,改善了离型层与薄膜层之间的亲和力,使其具备良好的剥离强度,能够实现大面积剥离,与此同时,又提高了离型层整体的拉伸强度。
(2)所述PVC离型膜,表面平整光洁,具备良好的热稳定性和热收缩率,同时,还具有散热储能作用,在用于隔离、填充过程中,如果所隔离、填充的设备过热,可以将多余热量吸收储备起来,达到了快速散热效果,功能更为多样化。
(3)所述PVC离型膜,具备很好的耐光老化性能,能够被多次反复使用,性价比更高,是一种综合性能更加均衡、优越的离型膜。
(4)所述PVC离型膜综合性能更加均衡,具有极佳的耐水性、耐溶剂性、耐药品性、耐腐蚀性、耐温性、耐候性以及粘合性。
(5)所述PVC离型膜,环保无毒,合成方法简单,操作简便,条件温和,适用于工业化生产。
具体实施方式
下面将对本发明实施例中的技术方案进行清楚、完整的描述,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作出创造性劳动的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。
实施例一
一种PVC离型膜,包括薄膜层,所述薄膜层包括以下重量配比原料:
PVC:82份,TPX:25份,PP:11份,2-甲基丙烯酸乙酯:4.4份,纳米硫酸钡:2.45份,聚醚酰亚胺:3.2份,酚醛树脂:3.3份,聚芳酯:2.15份,碳纤维:1.54份,有机蒙脱土:2.18份,乙二醇:21份,硅烷偶联剂:1.53份,抗氧剂:0.52份,光稳定剂:0.48份,消泡剂:0.22份,增稠剂:0.26份。
实施例二
一种PVC离型膜,包括薄膜层,所述薄膜层包括以下重量配比原料:
PVC:75份,TPX:22份,PP:8份,2-甲基丙烯酸乙酯:5.7份,纳米硫酸钡:2份,聚醚酰亚胺:2份,酚醛树脂:2份,聚芳酯:2.5份,碳纤维:1.1份,有机蒙脱土:1.7份,乙二醇:15份,硅烷偶联剂:1.25份,抗氧剂:0.1份,光稳定剂:0.7份,消泡剂:0.43份,增稠剂:0.15份。
实施例三
一种PVC离型膜,包括薄膜层,所述薄膜层包括以下重量配比原料:
PVC:90份,TPX:24份,PP:12份,2-甲基丙烯酸乙酯:4份,纳米硫酸钡:2.8份,聚醚酰亚胺:4份,酚醛树脂:4份,聚芳酯1份,碳纤维:2份,有机蒙脱土:3份,乙二醇:19份,硅烷偶联剂:1.84份,抗氧剂:1份,光稳定剂:0.1份,消泡剂:0.17份,增稠剂:0.45份。
实施例四
一种PVC离型膜,包括薄膜层,所述薄膜层包括以下重量配比原料:
PVC:77份,TPX:20份,PP:8份,2-甲基丙烯酸乙酯:6份,纳米硫酸钡:2.2份,聚醚酰亚胺:2.8份,酚醛树脂:5份,聚芳酯:1.8份,碳纤维:1份,有机蒙脱土:1.4份,乙二醇:17份,硅烷偶联剂:1.63份,抗氧剂:0.85份,光稳定剂:0.42份,消泡剂:0.1份,增稠剂:0.35份。
实施例五
一种PVC离型膜,包括薄膜层,所述薄膜层包括以下重量配比原料:
PVC:85份,TPX:28份,PP:15份,2-甲基丙烯酸乙酯:3份,纳米硫酸钡:3份,聚醚酰亚胺:2.4份,酚醛树脂:2.9份,聚芳酯:3份,碳纤维:1.67份,有机蒙脱土:2.4份,乙二醇:25份,硅烷偶联剂:2份,抗氧剂:0.2份,光稳定剂:1份,消泡剂:0.3份,增稠剂:0.1份。
实施例六
一种PVC离型膜,包括薄膜层,所述薄膜层包括以下重量配比原料:
PVC:70份,TPX:30份,PP:9份,2-甲基丙烯酸乙酯:3.5份,纳米硫酸钡:2.33份,聚醚酰亚胺:3.6份,酚醛树脂:2.5份,聚芳酯:1.6份,碳纤维:1.9份,有机蒙脱土:1份,乙二醇:23份,硅烷偶联剂:1份,抗氧剂:0.43份,光稳定剂:0.3份,消泡剂:0.5份,增稠剂:0.5份。
本发明提供了一种PVC离型膜,所述PVC离型膜,改善了离型层与薄膜层之间的亲和力,使其具备良好的剥离强度,能够实现大面积剥离,与此同时,又提高了离型层整体的拉伸强度。其次,所述PVC离型膜,表面平整光洁,具备良好的热稳定性和热收缩率,同时,还具有散热储能作用,在用于隔离、填充过程中,如果所隔离、填充的设备过热,可以将多余热量吸收储备起来,达到了快速散热效果,功能更为多样化。同时,所述PVC离型膜,具备很好的耐光老化性能,能够被多次反复使用,性价比更高,是一种综合性能更加均衡、优越的离型膜。本发明提供的一种PVC离型膜综合性能更加均衡,具有极佳的耐水性、耐溶剂性、耐药品性、耐腐蚀性、耐温性、耐候性以及粘合性。此外,所述PVC离型膜,环保无毒,合成方法简单,操作简便,条件温和,适用于工业化生产。
需要说明的是,以上实施例仅用以说明本发明的技术方案而非限制。尽管参照较佳实施例对本发明进行了详细说明,本领域的普通技术人员应当理解,可以对发明的技术方案进行修改或者等同替换,而不脱离本发明技术方案的范围,其均应涵盖在本发明的权利要求范围中。

Claims (9)

1.一种PVC离型膜,其特征在于,包括薄膜层,所述薄膜层包括以下重量配比原料:
PVC:70~90份,TPX:20~30份,PP:8~15份,2-甲基丙烯酸乙酯:3~6份,纳米硫酸钡:2~3份,聚醚酰亚胺:2~4份,酚醛树脂:2~5份,聚芳酯:1~3份,碳纤维:1~2份,有机蒙脱土:1~3份,乙二醇:15~25份,硅烷偶联剂:1~2份,抗氧剂:0.1~1份,光稳定剂:0.1~1份,消泡剂:0.1~0.5份,增稠剂:0.1~0.5份。
2.根据权利要求1所述的一种PVC离型膜,其特征在于,所述薄膜层包括以下重量配比原料:
PVC:75~85份,TPX:22~28份,PP:9~14份,2-甲基丙烯酸乙酯:3.5~5.7份,纳米硫酸钡:2.2~2.8份,聚醚酰亚胺:2.4~3.6份,酚醛树脂:2.5~4份,聚芳酯:1.6~2.5份,碳纤维:1.1~1.9份,有机蒙脱土:1.4~2.4份,乙二醇:17~23份,硅烷偶联剂:1.25~1.84份,抗氧剂:0.2~0.85份,光稳定剂:0.3~0.7份,消泡剂:0.17~0.43份,增稠剂:0.15~0.45份。
3.根据权利要求1所述的一种PVC离型膜,其特征在于,所述薄膜层包括以下重量配比原料:
PVC:82份,TPX:25份,PP:11份,2-甲基丙烯酸乙酯:4.4份,纳米硫酸钡:2.45份,聚醚酰亚胺:3.2份,酚醛树脂:3.3份,聚芳酯:2.15份,碳纤维:1.54份,有机蒙脱土:2.18份,乙二醇:21份,硅烷偶联剂:1.53份,抗氧剂:0.52份,光稳定剂:0.48份,消泡剂:0.22份,增稠剂:0.26份。
4.根据权利要求1或2或3所述的一种PVC离型膜,其特征在于,所述硅烷偶联剂为乙烯基三乙氧基硅烷、γ-氨基丙基三乙氧基硅烷、β-(3,4-环氧基环己基)乙基三甲氧基硅烷中的一种。
5.根据权利要求1或2或3所述的一种PVC离型膜,其特征在于,所述抗氧剂为抗氧剂1076、抗氧剂164中的一种。
6.根据权利要求1或2或3所述的一种PVC离型膜,其特征在于,所述光稳定剂为光稳定剂770。
7.根据权利要求1或2或3所述的一种PVC离型膜,其特征在于,所述消泡剂为聚醚类或有机硅类消泡剂。
8.根据权利要求1或2或3所述的一种PVC离型膜,其特征在于,所述增稠剂为甲基羟丙基纤维素。
9.根据权利要求1或2或3所述的一种PVC离型膜,其特征在于,所述薄膜层材料的制备方法具体如下:按照重量配比称取所需原料,然后在氮气保护下,将称取的各原料搅拌均匀,室温搅拌1~1.5 h,然后加热至65~75℃,搅拌1.5 h,然后温度降低45~50℃,搅拌1.5h,最后冷却至室温即可得到所需的薄膜层材料。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018184374A1 (zh) * 2017-04-08 2018-10-11 北醒(北京)光子科技有限公司 一种光学测距装置及光学测距系统
US10969473B2 (en) 2017-09-20 2021-04-06 Benewake (Beijing) Co., Ltd. Infrared range-measurement device and TIR lens

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102660061A (zh) * 2012-04-13 2012-09-12 苏州斯迪克新材料科技股份有限公司 一种用于淋膜纸的淋膜材料
CN105440491A (zh) * 2015-12-17 2016-03-30 东莞市悠悠美居家居制造有限公司 一种高回弹立体聚氯乙烯片材及其制备方法
CN105542336A (zh) * 2015-12-22 2016-05-04 吉翔宝(太仓)离型材料科技发展有限公司 一种pvc离型膜

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102660061A (zh) * 2012-04-13 2012-09-12 苏州斯迪克新材料科技股份有限公司 一种用于淋膜纸的淋膜材料
CN105440491A (zh) * 2015-12-17 2016-03-30 东莞市悠悠美居家居制造有限公司 一种高回弹立体聚氯乙烯片材及其制备方法
CN105542336A (zh) * 2015-12-22 2016-05-04 吉翔宝(太仓)离型材料科技发展有限公司 一种pvc离型膜

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018184374A1 (zh) * 2017-04-08 2018-10-11 北醒(北京)光子科技有限公司 一种光学测距装置及光学测距系统
US10802113B2 (en) 2017-04-08 2020-10-13 Benewake (Beijing) Co., Ltd. Optical ranging device and optical ranging system
US10969473B2 (en) 2017-09-20 2021-04-06 Benewake (Beijing) Co., Ltd. Infrared range-measurement device and TIR lens

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Application publication date: 20161207