CN109291558A - 一种炭加热不燃烧卷烟用复合隔热材料及其制备方法 - Google Patents

一种炭加热不燃烧卷烟用复合隔热材料及其制备方法 Download PDF

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CN109291558A
CN109291558A CN201811284784.XA CN201811284784A CN109291558A CN 109291558 A CN109291558 A CN 109291558A CN 201811284784 A CN201811284784 A CN 201811284784A CN 109291558 A CN109291558 A CN 109291558A
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glass
layer
cloth
composite heat
insulated material
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汤建国
雷萍
陈永宽
郑绪东
李志强
王程娅
尚善斋
韩敬美
龚为民
吴俊�
袁大林
王汝�
王帆
王一帆
许晓黎
杨文�
成经辉
曹冬野
马晓龙
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China Tobacco Yunnan Industrial Co Ltd
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Abstract

本发明公开了一种炭加热不燃烧卷烟用复合隔热材料，其包括玻纤毡层(2)和玻纤布层。本发明还公开了所述炭加热不燃烧卷烟用复合隔热材的制备方法。本发明的复合隔热材料机械性能良好，同时保留了其良好的透气性能和隔热性能。

Description

一种炭加热不燃烧卷烟用复合隔热材料及其制备方法
技术领域
本发明属于烟草技术领域，具体涉及一种炭加热不燃烧卷烟用复合隔热材料 及其制备方法。
背景技术
炭加热不燃烧卷烟制品需要使用隔热材料，其目的主要是为了隔绝热源的热 量损失，同时增加进气量，使隔热材料不影响热源的燃烧。现有技术的隔热材料 主要是碳纤维、阻燃有机纤维、多孔金属、多孔陶瓷、黏土或者玻璃等材料。如 雷诺公司专利CN201080038270、CN201180031721、CN201280055319等使用碳 纤维、阻燃有机纤维、多孔金属、多孔陶瓷材料，菲莫公司专利CN89104827、 CN89104935、CN201380046055.X、CN201380066808、CN201680016291等使用 使用了黏土或者玻璃作为隔热涂层。黏土或玻璃涂层等材料作为隔热涂层完全隔 绝了空气的进入，导致香烟的进气结构变的复杂。多孔金属、多孔陶瓷等材料虽 然在透气效果上有所改善，但是还是绝热效果不如纤维类材料。碳纤维、阻燃有 机纤维等材料耐高温效果欠佳。
雷诺公司专利CN90103438、CN91109831和日本烟草公司的专利 CN200480034945、CN200580036614和CN200580046024等使用玻璃纤维作为隔 热材料。但其使用的玻璃纤维材料的隔热耐热性能较差，其耐热温度低于650℃， 且其机械性能一般。
玻纤毡是一种由玻璃纤维连续原丝或短切原丝通过胶黏剂或采用无纺工艺 制成的绝热材料，应用范围广泛。玻纤毡导热系数低，透气性良好，耐辐照性能 良好，价格低廉，易于进行二次加工，且属于不燃材料，隔热耐热性能好。但玻 纤毡的机械强度如拉伸断裂强力等较低，如其纵向拉伸断裂强力一般低于 50N/50mm，限制了其在炭加热不燃烧卷烟上的应用。
为解决上述问题提出本发明。
发明内容
针对上述现有技术存在的问题，本发明的目的是提供一种基于玻纤毡改进的 炭加热不燃烧卷烟用新型复合隔热材料。
为实现上述目的，本发明采用的技术方案如下：
本发明第一方面公开了一种炭加热不燃烧卷烟用复合隔热材料，其特征在于， 其包括玻纤毡层2和玻纤布层1。
优选地，所述复合隔热材料为三层，中间层为所述玻纤毡层2，外层为纤布 层，分别为第一玻纤布层1和第二玻纤布层3。
优选地，所述玻纤布层与所述玻纤毡层采用胶粘剂或机械作用贴合在一起形 成复合隔热材料。
优选地，所述玻纤毡层为采用无纺工艺制备的玻璃纤维毡层，所述玻纤布层 为采用纺织工艺制备的玻璃纤维布层。
优选地，所述玻纤毡层为高碱柔性玻纤毡，厚度为0.3mm-5mm，透气率为 3-5m/s，导热系数为0.03-0.04W/m·K。
优选地，所述玻纤布层的厚度为0.03-0.05mm。
优选地，所述第一玻纤布层1和第二玻纤布层3相同或不同。
本发明第二方面公布了所述的炭加热不燃烧卷烟用复合隔热材料制备方法， 使用以下方式将所述玻纤毡层与所述玻纤布层复合：
将所述玻纤毡层2的两面涂敷一层胶粘剂，分别与第一玻纤布层1和第二玻 纤布层3进行紧密粘合；或，
将所述玻纤毡层2与所述第一玻纤布层1和第二玻纤布层3用缝合线进行缝 合；或，
将所述玻纤毡层2的两面涂敷一层胶粘剂，分别与第一玻纤布层1和第二玻 纤布层3进行紧密粘合，然后用缝合线进行缝合。
优选地，所述缝合线为玻璃纤维线。
本发明的有益效果：
本发明的复合隔热材料结构牢固，透气性适中，隔热性能良好。相对于普通 玻纤毡层，有效改善了其机械性能，同时保留了其良好的透气性能和隔热性能。
附图说明
图1为本发明的复合隔热材料结构示意图。
图中：1-第一玻纤布层；2-玻纤毡层；3-玻纤布层。
具体实施方式
下面结合实施例对本发明作进一步详细说明。
实施例1
一种炭加热不燃烧卷烟用新型玻纤复合隔热材料包括第一玻纤布层1，高碱 柔性玻纤毡层2，第二玻纤布层3。
玻纤毡层的指标如下表所示。
由上表可以看出，玻纤毡层的横纵向的拉伸断裂强力较差，远低于玻纤布。 一般0.05mm厚度的玻纤布的纵向拉伸断裂强力一般大于200N/50mm，而0.4mm 厚度的玻纤毡一般低于50N/50mm。
第一玻纤布层和第二玻纤布层相同，其指标如下表所示。
项目 单位 测试值
单位面积质量 g/m<sup>2</sup> 26
厚度 mm 0.05
拉伸断裂强力 N/25mm 180
透气率(压差127Pa) mm/s ＞4600
由上表可以看出，尽管玻纤布层的拉伸断裂强度和透气率等指标较为优秀， 但是其隔热耐热性能较差，热量几乎完全透过。
将玻纤毡层2的两面涂敷一层胶粘剂，分别与第一玻纤布层1和第二玻纤布 层3进行紧密粘合，得到的复合隔热材料的指标如下表所示：
由上表可知，得到的复合隔热材料，其机械性能较优，同时保留了其良好的 透气性能和隔热性能。
将得到的复合隔热材料用于炭加热不燃烧卷烟，炭热源的加热效果优于专利 专利CN90103438、CN91109831等的复合隔热材料，具体表现为：相对于普通 玻纤毡，有效提高了其纵横向拉伸断裂强力，同时保证了透气性能和隔热性能。
实施例2
一种炭加热不燃烧卷烟用复合隔热材料包括第一超薄玻纤布层，规格为：厚 度0.04mm，单位面积质量21g/m2；高碱柔性玻纤毡层，规格为：厚度0.4mm， 单位面积质量130g/m2；第二超薄玻纤布层，规格为：厚度0.04mm，单位面积 质量21g/m2。选用行距为5cm，沿玻纤布层的纵向和横向，将玻纤布层分别与 玻纤毡层的上下面进行缝合，缝合线采用玻璃纤维单丝。将得到的复合隔热材料 用于炭加热不燃烧卷烟，炭热源的加热效果优于专利专利CN90103438、 CN91109831等的复合隔热材料，具体表现为：其纵向拉伸断裂强力为400N/50mm，透气率为3.1m/s，导热系数与实施例1接近。这说明本实施例的复合 隔热材料有效提高了纵横向拉伸断裂强力，同时保证了透气性能和隔热性能。
实施例3
一种炭加热不燃烧卷烟用复合隔热材料包括第一玻纤布层，规格为：厚度0.03mm，单位面积质量16g/m2；高碱柔性玻纤毡层，规格为：厚度0.4mm，单 位面积质量130g/m2；第二玻纤布层，规格为：厚度0.03mm，单位面积质量16 g/m2。将玻纤毡层的两面涂敷一层胶粘剂，分别与第一玻纤布层和第二玻纤布层 进行紧密粘合；然后选用5cm的行距，沿玻纤布层的纵向和横向，将玻纤布层 分别与玻纤毡层的上下面进行缝合，缝合线采用玻璃纤维单丝。将得到的复合隔 热材料用于炭加热不燃烧卷烟，炭热源的加热效果优于专利专利CN90103438、 CN91109831等的复合隔热材料，具体表现为：其纵向拉伸断裂强力为430N/50mm，而透气率和导热系数与实施例1接近。这说明本实施例的复合隔热材 料有效提高了纵横向拉伸断裂强力，同时保证了透气性能和隔热性能。
上述仅为本发明的三个具体实施方式，但本发明的设计构思并不局限于此， 凡是未脱离本发明技术方案的思想所做的任何形式的修改、变化，仍属于本发明 的保护范围。

Claims (9)

1.一种炭加热不燃烧卷烟用复合隔热材料，其特征在于，其包括玻纤毡层(2)和玻纤布层(1)。
2.根据权利要求1所述的炭加热不燃烧卷烟用复合隔热材料，其特征在于，所述复合隔热材料为三层，中间层为所述玻纤毡层(2)，外层为纤布层，分别为第一玻纤布层(1)和第二玻纤布层(3)。
3.根据权利要求2所述的炭加热不燃烧卷烟用复合隔热材料，其特征在于，所述玻纤布层与所述玻纤毡层采用胶粘剂或机械作用贴合在一起形成复合隔热材料。
4.根据权利要求2所述的炭加热不燃烧卷烟用复合隔热材料，其特征在于，所述玻纤毡层为采用无纺工艺制备的玻璃纤维毡层，所述玻纤布层为采用纺织工艺制备的玻璃纤维布层。
5.根据权利要求1所述的炭加热不燃烧卷烟用复合隔热材料，其特征在于，所述玻纤毡层为碱柔性玻纤毡，其厚度为0.3mm-5mm，透气率为3-5m/s，导热系数为0.03-0.04W/(m·K)。
6.根据权利要求1所述的炭加热不燃烧卷烟用复合隔热材料，其特征在于，所述玻纤布层的厚度为0.03-0.05mm。
7.根据权利要求2所述的炭加热不燃烧卷烟用复合隔热材料，其特征在于，所述第一玻纤布层(1)和第二玻纤布层(3)相同或不同。
8.一种根据权利要求1-7任一所述的炭加热不燃烧卷烟用复合隔热材料制备方法，其特征在于，使用以下方式将所述玻纤毡层与所述玻纤布层复合：
将所述玻纤毡层(2)的两面涂敷一层胶粘剂，分别与第一玻纤布层(1)和第二玻纤布层(3)进行紧密粘合；或，
将所述玻纤毡层(2)与所述第一玻纤布层(1)和第二玻纤布层(3)用缝合线进行缝合；或，
将所述玻纤毡层(2)的两面涂敷一层胶粘剂，分别与第一玻纤布层(1)和第二玻纤布层(3)进行紧密粘合，然后用缝合线进行缝合。
9.根据权利要求8所述的制备方法，其特征在于，所述缝合线为玻璃纤维线。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109793264A (zh) * 2019-02-28 2019-05-24 云南中烟工业有限责任公司 一种隔热毡、其制备方法及用于炭加热不燃烧卷烟的用途
CN112895640A (zh) * 2021-02-23 2021-06-04 鑫盛(湖州)塑木科技有限公司 一种纤维增强塑木复合材料板材及其生产方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201538865U (zh) * 2009-12-07 2010-08-04 南京天明复合材料有限公司 增强热塑性片材的玻璃纤维短切针刺毡
CN102516698A (zh) * 2011-12-01 2012-06-27 深圳市科聚新材料有限公司 一种高强度复合保温隔热材料及其制备方法
CN103252945A (zh) * 2013-04-17 2013-08-21 常熟市东宇绝缘复合材料有限公司 一种防尘玻璃纤维复合毡及其加工方法
CN203637277U (zh) * 2013-04-17 2014-06-11 常熟市东宇绝缘复合材料有限公司 防尘玻璃纤维复合毡
CN203801735U (zh) * 2014-02-21 2014-09-03 红云红河烟草(集团)有限责任公司 一种步进式均匀电加热卷烟
WO2016026219A1 (zh) * 2014-08-22 2016-02-25 云南中烟工业有限责任公司 一种具有气凝胶隔热层的卷烟加热器
CN207449292U (zh) * 2017-11-21 2018-06-05 湖北博兴复合材料股份有限公司 一种车用复合阻燃降噪玻纤毡
CN108589027A (zh) * 2018-04-20 2018-09-28 苏州宏久航空防热材料科技有限公司 一种轻质防水复合玻璃纤维棉毡及其制备方法
CN108601403A (zh) * 2015-12-10 2018-09-28 R.J.雷诺兹烟草公司 吸烟制品

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201538865U (zh) * 2009-12-07 2010-08-04 南京天明复合材料有限公司 增强热塑性片材的玻璃纤维短切针刺毡
CN102516698A (zh) * 2011-12-01 2012-06-27 深圳市科聚新材料有限公司 一种高强度复合保温隔热材料及其制备方法
CN103252945A (zh) * 2013-04-17 2013-08-21 常熟市东宇绝缘复合材料有限公司 一种防尘玻璃纤维复合毡及其加工方法
CN203637277U (zh) * 2013-04-17 2014-06-11 常熟市东宇绝缘复合材料有限公司 防尘玻璃纤维复合毡
CN203801735U (zh) * 2014-02-21 2014-09-03 红云红河烟草(集团)有限责任公司 一种步进式均匀电加热卷烟
WO2016026219A1 (zh) * 2014-08-22 2016-02-25 云南中烟工业有限责任公司 一种具有气凝胶隔热层的卷烟加热器
CN108601403A (zh) * 2015-12-10 2018-09-28 R.J.雷诺兹烟草公司 吸烟制品
CN207449292U (zh) * 2017-11-21 2018-06-05 湖北博兴复合材料股份有限公司 一种车用复合阻燃降噪玻纤毡
CN108589027A (zh) * 2018-04-20 2018-09-28 苏州宏久航空防热材料科技有限公司 一种轻质防水复合玻璃纤维棉毡及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109793264A (zh) * 2019-02-28 2019-05-24 云南中烟工业有限责任公司 一种隔热毡、其制备方法及用于炭加热不燃烧卷烟的用途
CN112895640A (zh) * 2021-02-23 2021-06-04 鑫盛(湖州)塑木科技有限公司 一种纤维增强塑木复合材料板材及其生产方法

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