CN108467551A - 一种bopp消光膜及其制造方法 - Google Patents

一种bopp消光膜及其制造方法 Download PDF

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CN108467551A
CN108467551A CN201810040839.6A CN201810040839A CN108467551A CN 108467551 A CN108467551 A CN 108467551A CN 201810040839 A CN201810040839 A CN 201810040839A CN 108467551 A CN108467551 A CN 108467551A
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antioxidant
layer
temperature
polypropylene
surface layer
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方文彬
许艺生
徐登赛
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SUQIAN GETTEL PLASTIC CO Ltd
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Abstract

本发明公开了一种BOPP消光膜，包括A、B、C三层，其中A、C层为表层，B为芯层，所述表层A为40‑53%氯化聚乙烯+30‑38%聚乙烯+10‑15%聚丙烯+3‑5%抗氧剂+剩余防粘剂，所述芯层B为35‑50%纯聚酯消光剂+5‑13%滑石粉+20‑25%聚乙烯+10‑15%聚丙烯+2‑5%抗静电剂+剩余抗氧剂，所述表层C为30‑56%聚苯乙烯+20‑35%环氧树脂+10‑20%热稳定剂+5‑15%抗静电剂+3‑5%抗氧剂+10‑15%聚丙烯+剩余消光母料。本发明制作简单、在制作过程中先对原料进行过滤去除杂质，制造出来的产品美观，消光性能好，消光稳定性能强，通过对产品进行二次拉伸能降低产品的厚度，使用效果更好。

Description

一种BOPP消光膜及其制造方法
技术领域
本发明涉及一种消光膜及其制造方法，具体涉及一种BOPP消光膜及其制造方法。
背景技术
消光膜主要用于肥皂、食品、香烟、化妆品、医药产品的包装盒上，它具有低光泽度高雾度，优异的热封性和印刷性能，因此，应用广泛，但是现有的消光膜主要是在制作完成的膜上涂覆消光剂，长期使用过后，消光性能变弱，产品质量下降，影响其美观。
发明内容
本发明针对背景技术中的不足：提供一种BOPP消光膜及其制造方法。
本发明的目的是通过如下途径实现的：
一种BOPP消光膜，包括A、B、C三层，其中A、C层为表层，B为芯层，其特征在于：所述表层A为40-53%氯化聚乙烯+30-38%聚乙烯+10-15%聚丙烯+3-5%抗氧剂+剩余防粘剂，所述芯层B为35-50%纯聚酯消光剂+5-13%滑石粉+20-25%聚乙烯+10-15%聚丙烯+2-5%抗静电剂+剩余抗氧剂，所述表层C为30-56%聚苯乙烯+20-35%环氧树脂+10-20%热稳定剂+5-15%抗静电剂+3-5%抗氧剂+10-15%聚丙烯+剩余消光母料。
所述A、B、C各层的厚度分布：表层A为0.3-0.7微米，芯层B为2-6微米，表层C为4-10微米。
所述消光母料为40-50%氧化镁+20-35%三氧化二铝+10-15%三氧化二铁+5-10%氧化钙+剩余二氧化硅。
所述抗氧剂为对苯二胺、二氢喹啉、三辛酯、三癸酯或2，6-三级丁基-4-甲基苯酚。
所述抗静电剂为阴离子抗静电剂。
一种BOPP消光膜的制造方法，其特征在于：包括如下步骤，原料过滤、混料、二次过滤、二次混料、熔融挤出、铸片、纵向拉伸、横向拉伸、二次纵向拉伸、二次横向拉伸、牵引切边、验收、收卷、分切、成品，所述熔融挤出温度为150-170℃，模头的温度200-220℃，所述铸片过程中急冷辊和水槽的温度均为10-15℃，所述纵向拉伸温度为90-110℃，纵向定型温度为110-120℃，纵向拉伸比为2-4倍，所述横向拉伸温度为110-135℃，横向定型温度为115-156℃，横向拉伸比为2-7倍。
本发明的有益效果：
本发明制作简单、在制作过程中先对原料进行过滤去除杂质，制造出来的产品美观，消光性能好，消光稳定性能强，通过对产品进行二次拉伸能降低产品的厚度，使用效果更好。
具体实施方式
下面结合实施例对本发明作进一步的描述：
实施例1
本发明公开一种BOPP消光膜，包括A、B、C三层，其中A、C层为表层，B为芯层，所述表层A为40-53%氯化聚乙烯+30-38%聚乙烯+10-15%聚丙烯+3-5%抗氧剂+剩余防粘剂，所述芯层B为35-50%纯聚酯消光剂+5-13%滑石粉+20-25%聚乙烯+10-15%聚丙烯+2-5%抗静电剂+剩余抗氧剂，所述表层C为30-56%聚苯乙烯+20-35%环氧树脂+10-20%热稳定剂+5-15%抗静电剂+3-5%抗氧剂+10-15%聚丙烯+剩余消光母料， 所述A、B、C各层的厚度分布：表层A为0.3-0.7微米，芯层B为2-6微米，表层C为4-10微米， 所述消光母料为40-50%氧化镁+20-35%三氧化二铝+10-15%三氧化二铁+5-10%氧化钙+剩余二氧化硅， 所述抗氧剂为对苯二胺、二氢喹啉、三辛酯、三癸酯或2，6-三级丁基-4-甲基苯酚， 所述抗静电剂为阴离子抗静电剂，一种BOPP消光膜的制造方法，包括如下步骤，原料过滤、混料、二次过滤、二次混料、熔融挤出、铸片、纵向拉伸、横向拉伸、二次纵向拉伸、二次横向拉伸、牵引切边、验收、收卷、分切、成品，所述熔融挤出温度为150-170℃，模头的温度200-220℃，所述铸片过程中急冷辊和水槽的温度均为10-15℃，所述纵向拉伸温度为90-110℃，纵向定型温度为110-120℃，纵向拉伸比为2-4倍，所述横向拉伸温度为110-135℃，横向定型温度为115-156℃，横向拉伸比为2-7倍。
实施例2
本发明一种BOPP消光膜，包括A、B、C三层，其中A、C层为表层，B为芯层，所述表层A为40%氯化聚乙烯+35%聚乙烯+12聚丙烯+3%抗氧剂+剩余防粘剂，所述芯层B为40%纯聚酯消光剂+10%滑石粉20%聚乙烯+15%聚丙烯+3%抗静电剂+剩余抗氧剂，所述表层C为35%聚苯乙烯+25%环氧树脂+15%热稳定剂+15%抗静电剂+4%抗氧剂+12%聚丙烯+剩余消光母料，所述A、B、C各层的厚度分布：表层A为0.6微米，芯层B为4微米，表层C为6微米， 所述消光母料为45%氧化镁+21%三氧化二铝+12%三氧化二铁+10%氧化钙+剩余二氧化硅， 所述抗氧剂为对苯二胺、二氢喹啉、三辛酯、三癸酯或2，6-三级丁基-4-甲基苯酚， 所述抗静电剂为阴离子抗静电剂，一种BOPP消光膜的制造方法，包括如下步骤，原料过滤、混料、二次过滤、二次混料、熔融挤出、铸片、纵向拉伸、横向拉伸、二次纵向拉伸、二次横向拉伸、牵引切边、验收、收卷、分切、成品，所述熔融挤出温度为160℃，模头的温度210℃，所述铸片过程中急冷辊和水槽的温度均为13℃，所述纵向拉伸温度为105℃，纵向定型温度为115℃，纵向拉伸比为3倍，所述横向拉伸温度为120℃，横向定型温度为140℃，横向拉伸比为5倍。

Claims (6)

1.一种BOPP消光膜，包括A、B、C三层，其中A、C层为表层，B为芯层，其特征在于：所述表层A为40-53%氯化聚乙烯+30-38%聚乙烯+10-15%聚丙烯+3-5%抗氧剂+剩余防粘剂，所述芯层B为35-50%纯聚酯消光剂+5-13%滑石粉+20-25%聚乙烯+10-15%聚丙烯+2-5%抗静电剂+剩余抗氧剂，所述表层C为30-56%聚苯乙烯+20-35%环氧树脂+10-20%热稳定剂+5-15%抗静电剂+3-5%抗氧剂+10-15%聚丙烯+剩余消光母料。
2.根据权利要求1所述的一种BOPP消光膜，其特征在于：所述A、B、C各层的厚度分布：表层A为0.3-0.7微米，芯层B为2-6微米，表层C为4-10微米。
3.根据权利要求1所述的一种BOPP消光膜，其特征在于： 所述消光母料为40-50%氧化镁+20-35%三氧化二铝+10-15%三氧化二铁+5-10%氧化钙+剩余二氧化硅。
4.根据权利要求1所述的一种BOPP消光膜，其特征在于： 所述抗氧剂为对苯二胺、二氢喹啉、三辛酯、三癸酯或2，6-三级丁基-4-甲基苯酚。
5.根据权利要求1所述的一种BOPP消光膜，其特征在于：所述抗静电剂为阴离子抗静电剂。
6.一种BOPP消光膜的制造方法，其特征在于：包括如下步骤，原料过滤、混料、二次过滤、二次混料、熔融挤出、铸片、纵向拉伸、横向拉伸、二次纵向拉伸、二次横向拉伸、牵引切边、验收、收卷、分切、成品，所述熔融挤出温度为150-170℃，模头的温度200-220℃，所述铸片过程中急冷辊和水槽的温度均为10-15℃，所述纵向拉伸温度为90-110℃，纵向定型温度为110-120℃，纵向拉伸比为2-4倍，所述横向拉伸温度为110-135℃，横向定型温度为115-156℃，横向拉伸比为2-7倍。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113547768A (zh) * 2021-06-30 2021-10-26 平湖展鹏热熔胶膜有限公司 一种双向拉伸医用裂纹膜的制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102774103A (zh) * 2012-07-30 2012-11-14 宿迁市金田塑业有限公司 一种彩色bopp消光薄膜及其生产工艺
CN105500889A (zh) * 2016-01-28 2016-04-20 海宁长昆包装有限公司 一种三层共挤纳米改性bopp消光膜的制造工艺

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9745455B2 (en) * 2013-07-31 2017-08-29 Toray Plastics (America), Inc. Biaxially oriented matte polypropylene film
CN103709517B (zh) * 2013-12-31 2015-09-30 浙江凯利新材料股份有限公司 哑光型皮革转移bopp膜及其制备方法
CN105128472B (zh) * 2015-08-31 2018-04-13 山东泗水康得新复合材料有限公司 一种亚光bopp薄膜及其制备方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102774103A (zh) * 2012-07-30 2012-11-14 宿迁市金田塑业有限公司 一种彩色bopp消光薄膜及其生产工艺
CN105500889A (zh) * 2016-01-28 2016-04-20 海宁长昆包装有限公司 一种三层共挤纳米改性bopp消光膜的制造工艺

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113547768A (zh) * 2021-06-30 2021-10-26 平湖展鹏热熔胶膜有限公司 一种双向拉伸医用裂纹膜的制备方法

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