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CN104761961A - 一种包装制品的隔热涂料 - Google Patents

一种包装制品的隔热涂料 Download PDF

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Publication number
CN104761961A
CN104761961A CN201510139305.5A CN201510139305A CN104761961A CN 104761961 A CN104761961 A CN 104761961A CN 201510139305 A CN201510139305 A CN 201510139305A CN 104761961 A CN104761961 A CN 104761961A
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Prior art keywords
parts
thermal
powder
thermal insulating
insulating coating
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CN201510139305.5A
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English (en)
Inventor
杨峰
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Tongcheng Furun Packaging Material Co Ltd
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Tongcheng Furun Packaging Material Co Ltd
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Priority to CN201510139305.5A priority Critical patent/CN104761961A/zh
Publication of CN104761961A publication Critical patent/CN104761961A/zh
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on 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 only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

本发明公开的一种包装制品的隔热涂料，其特征在于，按重量份计，包括以下重量份的原料组分：蒸馏水10-15 份、丙烯酸酯-1及1-二氯乙烯共聚物10-15份、水性环氧树脂 5-9 份、丙二醇 5-15 份、水乳型合成聚合物8-10份、石棉粉2-4份、氧化锌 2-5份和滑石粉 0.5-1 份、蜡5-6份、二氧化硅粉1-3份，四氢呋喃2-4份，有机溶剂5-6份。本发明可以用于热密封，能直接刷涂于包装物上，具有很好的隔热效果。

Description

一种包装制品的隔热涂料
技术领域
本发明涉及化学涂料，尤其涉及一种食品包装膜用隔热涂料。
背景技术
传统的环氧酚醛食品包装涂料由于具有金色外观和良好的加工性能，在果汁饮料、汽水、啤酒等包装中应用较多，在食品包装中也有一定的用量。环氧树脂是由双酚A(BPA) 和环氧氯丙烷合成的，在合成过程中 BPA 单体不能百分之百转化，从而在树脂中残留 BPA 单体，当制成的环氧涂料固化后，BPA 也有可能残留在涂层中，在封装了内容物，尤其是含有油脂的午餐肉、沙丁鱼等食物后，BPA 单体可能会在蒸煮杀菌或架货期慢慢的迁移到内容物中。同时很多特殊产品需要在外包装上涂膜隔热材料，现有的很多隔热涂料要么隔热效果不佳要么容易脱落，好的一些隔热涂料的生产成本又很高。
发明内容
本发明的目的在于解决现有技术中的不足，提供一种外包装制品用隔热涂料。
本发明的目的可以通过以下技术方案实现：
一种包装制品的隔热涂料，按重量份计，包括以下重量份的原料组分：蒸馏水10-15 份、丙烯酸酯-1及1-二氯乙烯共聚物10-15份、水性环氧树脂 5-9 份、丙二醇 5-15 份、水乳型合成聚合物8-10份、石棉粉2-4份、氧化锌 2-5份和滑石粉 0.5-1 份、蜡5-6份、二氧化硅粉1-3份，四氢呋喃2-4份，有机溶剂5-6份。
优选的，所述的一种包装制品的隔热涂料，按重量份计，包括以下重量份的原料组分：蒸馏水12份、丙烯酸酯-1及1-二氯乙烯共聚物11份、水性环氧树脂 6 份、丙二醇 8 份、水乳型合成聚合物9份、石棉粉3份、氧化锌 3份和滑石粉 0.5 份、蜡5份、二氧化硅粉2份，四氢呋喃2份，有机溶剂5份。
优选的，所述有机溶剂为苯乙烯、全氯乙烯、三氯乙烯、乙烯乙二醇醚和三乙醇胺中的一种或者多种组合。
优选的，所述的一种包装制品的隔热涂料，包括以下制作步骤：
（1）将上述各原料一边加入搅拌机中一边慢慢搅拌，此时的搅拌速度控制在900r/h 以内即可；
（2）在搅拌均匀后，将上述混合物研磨过滤一遍即可。
本发明的有益效果：本发明只需要在外包装制品上涂上薄薄的一层即可具备优良的保温效果，并且使用安全方便，同时还具有良好的附着力，不容从包装上脱落使用寿命长。
具体实施方式
为了便于本领域技术人员理解，下面结合具体实施例对本发明作进一步的说明。
本发明的制备方法跟现有技术相同。
实施例1
取如下重量份的原料，蒸馏水10份、丙烯酸酯-1及1-二氯乙烯共聚物10份、水性环氧树脂5份、丙二醇5份、水乳型合成聚合物8份、石棉粉2份、氧化锌 2份和滑石粉 0.5份、蜡5份、二氧化硅粉1份，四氢呋喃2份，有机溶剂5份。将上述各原料一边加入搅拌机中一边慢慢搅拌，此时的搅拌速度控制在900r/h 以内，搅拌均匀后，将上述混合物研磨过滤一遍即得涂料。
实施例2
取如下重量份的原料，蒸馏水12份、丙烯酸酯-1及1-二氯乙烯共聚物11份、水性环氧树脂 6 份、丙二醇 8 份、水乳型合成聚合物9份、石棉粉3份、氧化锌 3份和滑石粉 0.5 份、蜡5份、二氧化硅粉2份，四氢呋喃2份，有机溶剂5份，将上述各原料一边加入搅拌机中一边慢慢搅拌，此时的搅拌速度控制在900r/h 以内，搅拌均匀后，将上述混合物研磨过滤一遍即得涂料。
以上所述仅为本发明的实施例，并非因此限制本发明的专利范围，凡是利用本发明说明书内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。

Claims (4)

1.一种包装制品的隔热涂料，其特征在于，按重量份计，包括以下重量份的原料组分：蒸馏水10-15 份、丙烯酸酯-1及1-二氯乙烯共聚物10-15份、水性环氧树脂 5-9 份、丙二醇 5-15 份、水乳型合成聚合物8-10份、石棉粉2-4份、氧化锌 2-5份和滑石粉 0.5-1 份、蜡5-6份、二氧化硅粉1-3份，四氢呋喃2-4份，有机溶剂5-6份。
2.根据权利要求 1 所述的一种包装制品的隔热涂料，其特征在于，按重量份计，包括以下重量份的原料组分：蒸馏水12份、丙烯酸酯-1及1-二氯乙烯共聚物11份、水性环氧树脂 6 份、丙二醇 8 份、水乳型合成聚合物9份、石棉粉3份、氧化锌 3份和滑石粉 0.5 份、蜡5份、二氧化硅粉2份，四氢呋喃2份，有机溶剂5份。
3. 根据权利要求 1 所述的一种包装制品的隔热涂料，其特征在于，所述有机溶剂为苯乙烯、全氯乙烯、三氯乙烯、乙烯乙二醇醚和三乙醇胺中的一种或者多种组合。
4. 根据权利要求 1 所述的一种包装制品的隔热涂料，其特征在于，包括以下制作步骤 ：
（1）将上述各原料一边加入搅拌机中一边慢慢搅拌，此时的搅拌速度控制在900r/h 以内即可；
（2）在搅拌均匀后，将上述混合物研磨过滤一遍即可。
CN201510139305.5A 2015-03-28 2015-03-28 一种包装制品的隔热涂料 Pending CN104761961A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105017955A (zh) * 2015-07-30 2015-11-04 广西梧州龙鱼漆业有限公司 隔热保温涂料
CN107141926A (zh) * 2017-07-05 2017-09-08 合肥思博特软件开发有限公司 一种自发光广告用的印刷涂料及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105017955A (zh) * 2015-07-30 2015-11-04 广西梧州龙鱼漆业有限公司 隔热保温涂料
CN107141926A (zh) * 2017-07-05 2017-09-08 合肥思博特软件开发有限公司 一种自发光广告用的印刷涂料及其制备方法

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Application publication date: 20150708

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