CN109112881A - 一种纸质制品印刷用阻燃涂料 - Google Patents

一种纸质制品印刷用阻燃涂料 Download PDF

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CN109112881A
CN109112881A CN201811021495.0A CN201811021495A CN109112881A CN 109112881 A CN109112881 A CN 109112881A CN 201811021495 A CN201811021495 A CN 201811021495A CN 109112881 A CN109112881 A CN 109112881A
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nickel aluminum
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汪余海
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Anqing Navigation Printing Co Ltd
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    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
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    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/40—Coatings with pigments characterised by the pigments siliceous, e.g. clays
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/38—Coatings with pigments characterised by the pigments
    • D21H19/385—Oxides, hydroxides or carbonates
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/46—Non-macromolecular organic compounds
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    • D21H19/00—Coated paper; Coating material
    • D21H19/36—Coatings with pigments
    • D21H19/44—Coatings with pigments characterised by the other ingredients, e.g. the binder or dispersing agent
    • D21H19/62—Macromolecular organic compounds or oligomers thereof obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
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Abstract

本发明公开了一种纸质制品印刷用阻燃涂料，其原料包括：改性松香树脂、二甲苯树脂、纳米二氧化硅、改性镍铝水滑石、磷酸三苯酯、三聚氰胺盐、消泡剂、润湿剂、分散剂；其中，所述改性镍铝水滑石的原料包括：Ni(NO3)2·6H2O、Al(NO3)3·9H2O、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、乙醇溶液、去离子水。本发明纸质制品印刷用阻燃涂料的阻燃性能优异。

Description

一种纸质制品印刷用阻燃涂料
技术领域
本发明涉及涂料技术领域，具体涉及一种纸质制品印刷用阻燃涂料。
背景技术
包装盒顾名思义就是用来包装产品的盒子，可以按材料来分类比如：木盒，纸盒，布盒，皮盒，包装盒功能：保证运输中产品的安全，提升产品的档次等。现有技术的木质或纸质包装盒应用范围广，成本低，可以重复利用，但其缺点也明显：容易受潮、发霉，易燃，导致内包装物品质下降，或损坏，使用寿命较短。
发明内容
基于背景技术存在的技术问题，本发明提出了一种纸质制品印刷用阻燃涂料，阻燃性能优异。
本发明提出了一种纸质制品印刷用阻燃涂料，其原料包括：改性松香树脂、二甲苯树脂、纳米二氧化硅、改性镍铝水滑石、磷酸三苯酯、三聚氰胺盐、消泡剂、润湿剂、分散剂；
其中，所述改性镍铝水滑石的原料包括：Ni(NO3)2·6H2O、Al(NO3)3·9H2O、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、乙醇溶液、去离子水。
优选地，所述改性镍铝水滑石中，Ni、Al的摩尔比为2-3：5-7。
优选地，其原料按重量份包括：80-100份改性松香树脂、20-40份二甲苯树脂、6-10份纳米二氧化硅、8-14份改性镍铝水滑石、5-9份磷酸三苯酯、4-10份三聚氰胺盐、1-2份消泡剂、1-3份润湿剂、1-2份分散剂。
优选地，所述改性镍铝水滑石的制备工艺如下：
S1、将Ni(NO3)2·6H2O、Al(NO3)3·9H2O溶于去离子水中，得溶液A；将溶液A、NaOH溶液分别滴加到去离子水中，边滴加边搅拌，控制pH值，滴加完后继续搅拌，晶化，抽滤，洗涤，干燥，得镍铝水滑石前体；
S2、将镍铝水滑石前体、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、乙醇溶液混合，加热，搅拌反应，抽滤，干燥，粉碎，过筛，即得改性镍铝水滑石。
优选地，S1中，将Ni(NO3)2·6H2O、Al(NO3)3·9H2O溶于去离子水中，得溶液A；将溶液A、NaOH溶液分别滴加到去离子水中，边滴加边搅拌，控制pH值在9-10，滴加完毕后继续搅拌1-2h，在65-70℃下晶化12-18h，抽滤，用去离子水洗涤至中性，在96-100℃干燥3-5h，得镍铝水滑石前体。
优选地，S2中，将镍铝水滑石前体、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、50-70％的乙醇溶液混合，加热至75-85℃，搅拌反应5-7h，抽滤，在70-80℃下干燥至恒重，粉碎，过60-80目筛，即得改性镍铝水滑石。
本发明以改性松香树脂、二甲苯树脂、纳米二氧化硅、改性镍铝水滑石、磷酸三苯酯、三聚氰胺盐、消泡剂、润湿剂、分散剂为原料，涂料的阻燃性能优异；本发明中添加的改性镍铝水滑石是通过硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅对制得的镍铝水滑石前体进行改性得到，硬脂酸锌和亚甲基丁二酸能够插入到水滑石的片层之间，进行离子交换，扩大了水滑石的层间距，增强水滑石在体系中的分散性，进而提高产品的热稳定性和力学性能，异丁基三乙氧基硅对水滑石进行表面改性，与表面的羟基进行偶联，减小水滑石的表面能，提高在体系中的相容性，还可提高涂料的疏水性；改性镍铝水滑石与纳米二氧化硅共同使用不仅可以增加涂料的厚度，提高耐磨性，还可以提高改性松香树脂与二甲苯树脂的分散性，一定程度地提升了制品的力学性能，提高了拉伸和冲击强度；磷酸三苯酯、三聚氰胺盐与改性镍铝水滑石搭配使用，具有协同作用，可显著提高本发明的阻燃性能。
具体实施方式
下面，通过具体实施例对本发明的技术方案进行详细说明。
实施例1
一种纸质制品印刷用阻燃涂料，其原料按重量份包括：100份改性松香树脂、20份二甲苯树脂、10份纳米二氧化硅、8份改性镍铝水滑石、9份磷酸三苯酯、4份三聚氰胺盐、2份消泡剂、1份润湿剂、2份分散剂；
其中，所述改性镍铝水滑石的原料包括：Ni(NO3)2·6H2O、Al(NO3)3·9H2O、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、乙醇溶液、去离子水；所述改性镍铝水滑石中，Ni、Al的摩尔比为2：7；
所述改性镍铝水滑石的制备工艺如下：
S1、将Ni(NO3)2·6H2O、Al(NO3)3·9H2O溶于去离子水中，得溶液A；将溶液A、NaOH溶液分别滴加到去离子水中，边滴加边搅拌，控制pH值在9-10，滴加完毕后继续搅拌1h，在70℃下晶化12h，抽滤，用去离子水洗涤至中性，在100℃干燥3h，得镍铝水滑石前体；
S2、将镍铝水滑石前体、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、70％的乙醇溶液混合，加热至75℃，搅拌反应7h，抽滤，在70℃下干燥至恒重，粉碎，过80目筛，即得改性镍铝水滑石。
实施例2
一种纸质制品印刷用阻燃涂料，其原料按重量份包括：80份改性松香树脂、40份二甲苯树脂、6份纳米二氧化硅、14份改性镍铝水滑石、5份磷酸三苯酯、10份三聚氰胺盐、1份消泡剂、3份润湿剂、1份分散剂；
其中，所述改性镍铝水滑石的原料包括：Ni(NO3)2·6H2O、Al(NO3)3·9H2O、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、乙醇溶液、去离子水；所述改性镍铝水滑石中，Ni、Al的摩尔比为3：5；
所述改性镍铝水滑石的制备工艺如下：
S1、将Ni(NO3)2·6H2O、Al(NO3)3·9H2O溶于去离子水中，得溶液A；将溶液A、NaOH溶液分别滴加到去离子水中，边滴加边搅拌，控制pH值在9-10，滴加完毕后继续搅拌2h，在65℃下晶化18h，抽滤，用去离子水洗涤至中性，在96℃干燥5h，得镍铝水滑石前体；
S2、将镍铝水滑石前体、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、50％的乙醇溶液混合，加热至85℃，搅拌反应5h，抽滤，在80℃下干燥至恒重，粉碎，过60目筛，即得改性镍铝水滑石。
实施例3
一种纸质制品印刷用阻燃涂料，其原料按重量份包括：90份改性松香树脂、30份二甲苯树脂、8份纳米二氧化硅、11份改性镍铝水滑石、7份磷酸三苯酯、7份三聚氰胺盐、1.5份消泡剂、2份润湿剂、2份分散剂；
其中，所述改性镍铝水滑石的原料包括：Ni(NO3)2·6H2O、Al(NO3)3·9H2O、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、乙醇溶液、去离子水；所述改性镍铝水滑石中，Ni、Al的摩尔比为3：7；
所述改性镍铝水滑石的制备工艺如下：
S1、将Ni(NO3)2·6H2O、Al(NO3)3·9H2O溶于去离子水中，得溶液A；将溶液A、NaOH溶液分别滴加到去离子水中，边滴加边搅拌，控制pH值在9-10，滴加完毕后继续搅拌1.5h，在68℃下晶化15h，抽滤，用去离子水洗涤至中性，在98℃干燥4h，得镍铝水滑石前体；
S2、将镍铝水滑石前体、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、60％的乙醇溶液混合，加热至80℃，搅拌反应6h，抽滤，在75℃下干燥至恒重，粉碎，过70目筛，即得改性镍铝水滑石。
以上所述，仅为本发明较佳的具体实施方式，但本发明的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本发明揭露的技术范围内，根据本发明的技术方案及其发明构思加以等同替换或改变，都应涵盖在本发明的保护范围之内。

Claims (6)

1.一种纸质制品印刷用阻燃涂料，其特征在于，其原料包括：改性松香树脂、二甲苯树脂、纳米二氧化硅、改性镍铝水滑石、磷酸三苯酯、三聚氰胺盐、消泡剂、润湿剂、分散剂；
其中，所述改性镍铝水滑石的原料包括：Ni(NO3)2·6H2O、Al(NO3)3·9H2O、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、乙醇溶液、去离子水。
2.根据权利要求1所述纸质制品印刷用阻燃涂料，其特征在于，所述改性镍铝水滑石中，Ni、Al的摩尔比为2-3：5-7。
3.根据权利要求1所述纸质制品印刷用阻燃涂料，其特征在于，其原料按重量份包括：80-100份改性松香树脂、20-40份二甲苯树脂、6-10份纳米二氧化硅、8-14份改性镍铝水滑石、5-9份磷酸三苯酯、4-10份三聚氰胺盐、1-2份消泡剂、1-3份润湿剂、1-2份分散剂。
4.根据权利要求1或2所述纸质制品印刷用阻燃涂料，其特征在于，所述改性镍铝水滑石的制备工艺如下：
S1、将Ni(NO3)2·6H2O、Al(NO3)3·9H2O溶于去离子水中，得溶液A；将溶液A、NaOH溶液分别滴加到去离子水中，边滴加边搅拌，控制pH值，滴加完后继续搅拌，晶化，抽滤，洗涤，干燥，得镍铝水滑石前体；
S2、将镍铝水滑石前体、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、乙醇溶液混合，加热，搅拌反应，抽滤，干燥，粉碎，过筛，即得改性镍铝水滑石。
5.根据权利要求4所述纸质制品印刷用阻燃涂料，其特征在于，S1中，将Ni(NO3)2·6H2O、Al(NO3)3·9H2O溶于去离子水中，得溶液A；将溶液A、NaOH溶液分别滴加到去离子水中，边滴加边搅拌，控制pH值在9-10，滴加完毕后继续搅拌1-2h，在65-70℃下晶化12-18h，抽滤，用去离子水洗涤至中性，在96-100℃干燥3-5h，得镍铝水滑石前体。
6.根据权利要求4所述纸质制品印刷用阻燃涂料，其特征在于，S2中，将镍铝水滑石前体、硬脂酸锌、亚甲基丁二酸、异丁基三乙氧基硅、50-70％的乙醇溶液混合，加热至75-85℃，搅拌反应5-7h，抽滤，在70-80℃下干燥至恒重，粉碎，过60-80目筛，即得改性镍铝水滑石。
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CN1444632A (zh) * 2000-06-02 2003-09-24 汎塑料株式会社 阻燃树脂组合物
CN1823138A (zh) * 2003-05-26 2006-08-23 宝理塑料株式会社 阻燃性树脂组合物
US20070149676A1 (en) * 2005-12-26 2007-06-28 Industrial Technology Research Institute Fire-resistant coating material
CN103382676A (zh) * 2013-06-25 2013-11-06 湖南工业大学 一种含稀土水滑石阻燃纸及其制备方法和应用
WO2015028047A1 (en) * 2013-08-27 2015-03-05 Fundacion Imdea Materiales A halogen free flame retardant polymeric composition comprising a modified layered double hydroxide nanofiller
CN106044870A (zh) * 2016-08-22 2016-10-26 电子科技大学 一种片层状镍铝水滑石纳米材料的制备方法

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CN1444632A (zh) * 2000-06-02 2003-09-24 汎塑料株式会社 阻燃树脂组合物
CN1823138A (zh) * 2003-05-26 2006-08-23 宝理塑料株式会社 阻燃性树脂组合物
US20070149676A1 (en) * 2005-12-26 2007-06-28 Industrial Technology Research Institute Fire-resistant coating material
CN103382676A (zh) * 2013-06-25 2013-11-06 湖南工业大学 一种含稀土水滑石阻燃纸及其制备方法和应用
WO2015028047A1 (en) * 2013-08-27 2015-03-05 Fundacion Imdea Materiales A halogen free flame retardant polymeric composition comprising a modified layered double hydroxide nanofiller
CN106044870A (zh) * 2016-08-22 2016-10-26 电子科技大学 一种片层状镍铝水滑石纳米材料的制备方法

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