CN106928785A - 一种pet薄膜底层用抗静电涂布液及其制备方法和应用 - Google Patents

一种pet薄膜底层用抗静电涂布液及其制备方法和应用 Download PDF

Info

Publication number
CN106928785A
CN106928785A CN201511015475.9A CN201511015475A CN106928785A CN 106928785 A CN106928785 A CN 106928785A CN 201511015475 A CN201511015475 A CN 201511015475A CN 106928785 A CN106928785 A CN 106928785A
Authority
CN
China
Prior art keywords
coating fluid
pet film
antistatic coating
film bottom
bottom according
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201511015475.9A
Other languages
English (en)
Inventor
宗希民
王乐耀
郭佳亮
马秋安
王云香
王卫东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Lucky Huaguang Graphics Co Ltd
Original Assignee
Lucky Huaguang Graphics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Lucky Huaguang Graphics Co Ltd filed Critical Lucky Huaguang Graphics Co Ltd
Priority to CN201511015475.9A priority Critical patent/CN106928785A/zh
Publication of CN106928785A publication Critical patent/CN106928785A/zh
Pending legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D127/00Coating 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 a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02Coating 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/04Coating 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 a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C09D127/08Homopolymers or copolymers of vinylidene chloride
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J7/00Chemical treatment or coating of shaped articles made of macromolecular substances
    • C08J7/04Coating
    • C08J7/0427Coating with only one layer of a composition containing a polymer binder
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D133/00Coating 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
    • C09D133/02Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D5/00Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/24Electrically-conducting paints
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/61Additives non-macromolecular inorganic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING 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
    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • C09D7/60Additives non-macromolecular
    • C09D7/63Additives non-macromolecular organic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2427/00Characterised by the use 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; Derivatives of such polymers
    • C08J2427/02Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2427/04Characterised by the use 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; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2427/08Homopolymers or copolymers of vinylidene chloride
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2433/00Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2433/02Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00Properties
    • C08L2201/04Antistatic
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00Polymer mixtures characterised by other features
    • C08L2205/03Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Abstract

本发明涉及一种PET薄膜底层用抗静电涂布液及其制备方法和应用,PET薄膜底层用抗静电涂布液由如下质量百分比原料制成:成膜物质7-9%、导电型聚噻吩分散液PT2 2.5-3.5%、防粘连剂2.0-3.0%、消泡剂10-20%、表面活性剂1.0-3.0%、溶胀剂4-5%,粘合剂0.3-0.4%,脱盐水60-63%,余量为其他添加剂。使用本发明方法配制出的涂布液不需要电晕辅助,利用化学涂层处理法,成功将高聚物防静电剂导电型聚噻吩PT2引入到底层配方中,一次上车涂布成型,不但很好地解决了底层表面电阻高的难题,使PET底层表面电阻大幅降低,同时不影响涂布液的化学粘附性能和其他性能,且涂布液体系稳定,可以满足工业化连续生产需求。

Description

一种PET薄膜底层用抗静电涂布液及其制备方法和应用
技术领域
本发明属于印刷用品技术领域,具体涉及一种PET薄膜底层用抗静电涂布液及其制备方法和应用。
背景技术
随着科技的不断进步发展,直接由高分子聚合物所制成的薄膜种类繁多,性能各异,如聚乙烯膜(PE)、聚丙烯膜(PP)、聚氯乙烯膜(PVC)、聚酯膜(PET)、聚苯乙烯膜(PS)、聚偏二氯乙烯膜(PVDC)、乙烯—醋酸乙烯共聚物膜(EVA)等,根据不同市场开发的产品已达上百种之多。其中聚酯薄膜(PET)以其独特的性能,尤其在透明性,防潮性、抗老化性、机械性能等方面具有明显的优势,其抗张强度和抗冲击强度比一般薄膜高得多;且挺度好,尺寸稳定,广泛应用于包装、印刷、制图、办公、广告及医疗影像等领域。但由于PET薄膜表面独特的化学性质,往往不能直接满足各种产品的使用要求,如粘附性能、防静电性能等均表现不尽人意,尤其在印刷胶片领域,以上问题更显得尤为突出。本文重点介绍一种通过化学涂层(底层)方法,对PET薄膜表面进行处理,以改善其表面化学惰性,使其表面具有稳定的化学粘附性能和抗静电性能。由于印刷胶片通常较其他产品在这两方面要求较高,因此此发明也往往适合于其他产品要求。
通常的PET薄膜表面处理技术有电晕法、火焰烧蚀法和化学涂层法几种,由于电晕法和火焰烧蚀法处理效果存在不稳定、易衰退、且操作复杂、效率低等弊病,目前已经逐渐退出主流市场,只适用于一些要求较低的产品,因此,化学涂层处理法已成为当前PET薄膜表面处理的主要手段。
化学涂层法按涂布液一般分为溶剂型和水溶型两大类,由于目前各国对环保要求日益提高,加上溶剂型涂布液通常具有易挥发、易燃易爆、有毒等缺点,且对设备要求较高,所以现在国内一般以水溶型涂布液为主。水溶型底层涂布液一般按组分一般分为聚氨酯类和偏二氯乙烯—甲基丙烯酸—丙烯酸甲酯三元共聚类。此两类涂布液在PET表面涂布后,均具有较好的化学粘附性能,偏二氯乙烯—甲基丙烯酸—丙烯酸甲酯三元共聚类较聚氨酯类更显得突出一些。两种技术无论在配方还是工艺上也均较为成熟,但都存在着涂布后表面电阻过大(T=25℃ RH=60%-65%时,RS>1012欧姆)的缺点,给后序产品的加工和使用都带来致命的伤害。
发明内容
本发明提供一种PET薄膜底层用抗静电涂布液及其制备方法和应用,该制备方法简单易操作,生产条件要求极低;使用该方法配制出的涂布液不需要电晕辅助,利用化学涂层处理法,成功将高聚物防静电剂导电型聚噻吩PT2引入到底层配方中,一次上车涂布成型,不但很好地解决了底层表面电阻高的难题,使PET底层表面电阻大幅降低,同时不影响涂布液的化学粘附性能和其他性能,且涂布液体系稳定,可以满足工业化连续生产需求。
为实现上述目的,本发明采用的技术方案如下:
本发明提供了一种PET薄膜底层用抗静电涂布液,由如下质量百分比原料制成:成膜物质7-9%、导电型聚噻吩分散液PT2 2.5-3.5%、防粘连剂2.0-3.0%、消泡剂10-20%、表面活性剂1.0-3.0%、溶胀剂4-5%,粘合剂0.3-0.4%,脱盐水60-63%,余量为其他添加剂。
根据上述的PET薄膜底层用抗静电涂布液,由如下质量百分比原料制成:成膜物质8.40-8.80%、导电型聚噻吩分散液PT2 2.90-3.15%、防粘连剂2.50-2.85%、消泡剂15.0-18.0%、表面活性剂1.50-2.10%、溶胀剂4.50-4.90%、粘合剂0.33-0.36%、脱盐水60.00-62.00%,余量为其他添加剂。
根据上述的PET薄膜底层用抗静电涂布液,由如下质量百分比原料制成:成膜物质8.77%、导电型聚噻吩分散液PT2 3.07%、防粘连剂2.63%、消泡剂17.5%、表面活性剂1.84%、溶胀剂4.83%、粘合剂0.35%、脱盐水60.91,余量为其他添加剂。
所述成膜物质为含固量为10-16wt%的偏二氯乙烯-甲基丙烯酸-丙烯酸甲酯三元共聚胶乳或含固量为10-16wt%的甲基丙烯酸—甲基丙烯酸丁酯—苯乙烯三元共聚胶乳。
所述防粘连剂为25wt%-30wt%二氧化硅分散液或25wt%-30wt%二氧化钛分散液,分散液中微粒粒径为2-4μm。
所述消泡剂为体积分数90-99%乙醇或体积分数90-99%正丁醇。
所述表面活性剂为十缩聚氧乙烯基辛烷基酚醚或4wt%-10wt%十二烷基硫酸钠水溶液。
所述溶胀剂为15wt%-25wt%间苯二酚水溶液或15wt%-25wt%苯酚水溶液。
所述粘合剂为2wt%-5wt%明胶水溶液。
所述其他添加剂为5wt%-15wt%氢氧化钠水溶液或5wt%-15wt%氢氧化钾水溶液。
所述的PET薄膜底层用抗静电涂布液的制备方法,具体步骤如下:于搅拌速度为100-700r/min条件下称取配方量的成膜物质、导电型聚噻吩分散液PT2、防粘连剂、消泡剂、表面活性剂、溶胀剂、粘合剂、脱盐水和其他添加剂依次加入反应器中,每加入一种物质后应连续搅拌10-30min后方可加入下一种物质,全部加入完成后,连续搅拌30-60min。
一种PET薄膜底层用抗静电涂布液在制作胶片上的应用,具体制作步骤如下:将PET薄膜底层用抗静电涂布液涂布均匀涂布在PET薄膜表面,于温度110~135℃下干燥90~150s,干燥后按胶片的正常生产配方及生产工艺制作。
与现有技术相比,本发明的优点在于:
本发明的独特之处在于不需要电晕辅助,利用化学涂层处理法,成功将高聚物防静电剂导电型聚噻吩PT2引入到底层配方中,一次上车涂布成型,不但很好地解决了底层表面电阻高的难题如涂布后T=25℃ RH=60%—65%时,Rs=106—108欧姆,使PET底层表面电阻大幅降低,同时不影响涂布液的化学粘附性能和其他性能,且涂布液体系稳定,T=25℃时,存放72小时性能稳定,可以满足工业化连续生产需求,投入生产后,经各项性能检测:透光率T=88%—91%、雾度H=10%—14%、表面涂覆感光照相乳剂后各项照相性能合格,达到预期效果。
将印刷用感光乳剂和防光晕料液分别涂布于处理后薄膜表面,经风温40℃、时间2min干燥后,分别用百格法依次在显影、水洗、定影液中测试化学粘附性合格。
具体实施方式
用以下实施例对本发明进一步的描述,但是并不限制本发明的内容。
以下涉及的化学试剂:
所述导电型聚噻吩分散液PT2购买于德国拜耳公司
所述成膜物质:申请人自产
所述防粘连剂:申请人自产
其余明胶、间苯二酚、乙醇等均为国内市场,工业级。
实施例1
成膜物质含固量为10wt%的偏二氯乙烯-甲基丙烯酸-丙烯酸甲酯三元共聚胶乳8.77%、
脱盐水 60.91%
10wt%氢氧化钠溶液 0.1%
导电型聚噻吩分散液PT2 3.07%
25wt%二氧化硅分散液 2.63%
20wt%间苯二酚水溶液 4.83%
4wt%十二烷基硫酸钠水溶液 1.84%
2wt%明胶水溶液 0.35%
体积分数95%乙醇 17.5%
于搅拌速度为100-700r/min条件下称取所述配方按照上述物料罗列顺序依次加入反应器中,每加入一种物质后应连续搅拌10-30min后方可加入下一种物质,全部加入完成后,连续搅拌30-60min,过滤,涂布于PET薄膜表面,在风温115℃,干燥时间120s条件下干燥。
实施例2
成膜物质含固量为10wt%的偏二氯乙烯-甲基丙烯酸-丙烯酸甲酯三元共聚胶乳8.77%、
脱盐水 60.91%
10wt%氢氧化钾溶液 0.1%
导电型聚噻吩分散液PT2 3.07%
30wt%二氧化钛分散液 2.63%
20wt%间苯二酚水溶液 4.83%
十缩聚氧乙烯基辛烷基酚醚 1.84%
2wt%明胶水溶液 0.35%
体积分数99.5%正丁醇 17.5%
于搅拌速度为100-700r/min条件下称取所述配方按照上述物料罗列顺序依次加入反应器中,每加入一种物质后应连续搅拌10-30min后方可加入下一种物质,全部加入完成后,连续搅拌30-60min,过滤,涂布于PET薄膜表面,在风温115℃,干燥时间120s条件下干燥。
实施例3
成膜物质含固量为10wt%的甲基丙烯酸—甲基丙烯酸丁酯—苯乙烯三元共聚胶乳8.77%、
脱盐水 60.91%
10wt%氢氧化钠溶液 0.1%
导电型聚噻吩分散液PT2 3.07%
30wt%二氧化硅分散液 2.63%
20wt%苯酚水溶液水溶液 4.83%
十缩聚氧乙烯基辛烷基酚醚 1.84%
2wt%明胶水溶液 0.35%
体积分数95%乙醇 17.5%
于搅拌速度为100-700r/min条件下称取所述配方按照上述物料罗列顺序依次加入反应器中,每加入一种物质后应连续搅拌10-30min后方可加入下一种物质,全部加入完成后,连续搅拌30-60min,过滤,涂布于PET薄膜表面,在风温115℃,干燥时间120s条件下干燥。
将实施例1-3得到的涂布液涂布后PET薄膜,置于相同环境下T=23℃ RH=62%,平衡30-60min,测试各项性能如下:
结论:比较以上数据,实施例1相比实施例2和实施例3不但配方体系稳定,在性能方面,尤其是抗静电效果优异,完全达到了使用要求。
实施例2由于加料顺序的改变,造成料液体系平衡打破,因此配方的加料顺序也至关重要。
实施例3由于没有放粘连剂的加入,因此雾度较低。

Claims (11)

1.一种PET薄膜底层用抗静电涂布液,其特征在于由如下质量百分比原料制成:成膜物质7-9%、导电型聚噻吩分散液PT2 2.5-3.5%、防粘连剂2.0-3.0%、消泡剂10-20%、表面活性剂1.0-3.0%、溶胀剂4-5%,粘合剂0.3-0.4%,脱盐水60-63%,余量为其他添加剂。
2.根据权利要求1所述PET薄膜底层用抗静电涂布液,其特征在于由如下质量百分比原料制成:成膜物质8.40-8.80%、导电型聚噻吩分散液PT2 2.90-3.15%、防粘连剂2.50-2.85%、消泡剂15.0-18.0%、表面活性剂1.50-2.10%、溶胀剂4.50-4.90%、粘合剂0.33-0.36%、脱盐水60.00-62.00%,余量为其他添加剂。
3.根据权利要求1所述的PET薄膜底层用抗静电涂布液,其特征在于:所述成膜物质为含固量为10-16wt%的偏二氯乙烯-甲基丙烯酸-丙烯酸甲酯三元共聚胶乳或含固量为10-16wt%的甲基丙烯酸—甲基丙烯酸丁酯—苯乙烯三元共聚胶乳。
4.根据权利要求1所述的PET薄膜底层用抗静电涂布液,其特征在于:所述防粘连剂为25wt%-30wt%二氧化硅分散液或25wt%-30wt%二氧化钛分散液,分散液中微粒粒径为2-4μm。
5.根据权利要求1所述的PET薄膜底层用抗静电涂布液,其特征在于:所述消泡剂为体积分数90-99%乙醇或体积分数90-99%正丁醇。
6.根据权利要求1所述的PET薄膜底层用抗静电涂布液,其特征在于:所述表面活性剂为十缩聚氧乙烯基辛烷基酚醚或4-10wt%十二烷基硫酸钠水溶液。
7.根据权利要求1所述的PET薄膜底层用抗静电涂布液,其特征在于:所述溶胀剂为15wt%-25wt%间苯二酚水溶液或15wt%-25wt%苯酚水溶液。
8.根据权利要求1所述的PET薄膜底层用抗静电涂布液,其特征在于:所述粘合剂为2wt%-5wt%明胶水溶液。
9.根据权利要求1所述的PET薄膜底层用抗静电涂布液,其特征在于:所述其他添加剂为5wt%-15wt%氢氧化钠水溶液或5wt%-15wt%氢氧化钾水溶液。
10.一种如权利要求1所述的PET薄膜底层用抗静电涂布液的制备方法,其特征在于具体步骤如下:于搅拌速度为100-700r/min条件下称取配方量的成膜物质、导电型聚噻吩分散液PT2、防粘连剂、消泡剂、表面活性剂、溶胀剂、粘合剂、脱盐水和其他添加剂依次加入反应器中,每加入一种物质后应连续搅拌10-30min后方可加入下一种物质,全部加入完成后,连续搅拌30-60min。
11.一种如权利要求1所述PET薄膜底层用抗静电涂布液在制作胶片上的应用,其特征在于具体制作步骤如下:将PET薄膜底层用抗静电涂布液均匀涂布在PET薄膜表面,于温度110~135℃下干燥90~150s,干燥后按胶片的正常生产配方及生产工艺制作。
CN201511015475.9A 2015-12-30 2015-12-30 一种pet薄膜底层用抗静电涂布液及其制备方法和应用 Pending CN106928785A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201511015475.9A CN106928785A (zh) 2015-12-30 2015-12-30 一种pet薄膜底层用抗静电涂布液及其制备方法和应用

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201511015475.9A CN106928785A (zh) 2015-12-30 2015-12-30 一种pet薄膜底层用抗静电涂布液及其制备方法和应用

Publications (1)

Publication Number Publication Date
CN106928785A true CN106928785A (zh) 2017-07-07

Family

ID=59442141

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201511015475.9A Pending CN106928785A (zh) 2015-12-30 2015-12-30 一种pet薄膜底层用抗静电涂布液及其制备方法和应用

Country Status (1)

Country Link
CN (1) CN106928785A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108148473A (zh) * 2017-12-20 2018-06-12 乐凯医疗科技有限公司 一种水性底层组合物、聚酯薄膜及工业射线检测胶片
CN109181497A (zh) * 2018-09-28 2019-01-11 天津恒丰达塑业股份有限公司 Pet电子托盘永防涂布液
CN109705384A (zh) * 2018-12-18 2019-05-03 合肥乐凯科技产业有限公司 一种防静电膜及其制备方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1403270A (zh) * 2001-08-23 2003-03-19 中国乐凯胶片集团公司 一种适用于感光乳剂涂布的带底层的聚酯支持体的制造方法
JP2008050607A (ja) * 2006-08-25 2008-03-06 Dongjin Semichem Co Ltd 帯電防止用コーティング組成物、それを利用した帯電防止コーティング膜の製造方法及びそのコーティング膜
US20100085319A1 (en) * 2008-10-06 2010-04-08 Naoyuki Hayashi Organic electroconductive polymer coating liquid, organic electroconductive polymer film, electric conductor, and resistive film touch panel
CN101845249A (zh) * 2010-05-07 2010-09-29 佛山市顺德区锐新科屏蔽材料有限公司 一种透明导电印刷油墨及其制备方法和用途
CN103865364A (zh) * 2014-03-11 2014-06-18 苏州斯迪克新材料科技股份有限公司 一种聚噻吩抗静电涂布液及其制备方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1403270A (zh) * 2001-08-23 2003-03-19 中国乐凯胶片集团公司 一种适用于感光乳剂涂布的带底层的聚酯支持体的制造方法
JP2008050607A (ja) * 2006-08-25 2008-03-06 Dongjin Semichem Co Ltd 帯電防止用コーティング組成物、それを利用した帯電防止コーティング膜の製造方法及びそのコーティング膜
US20100085319A1 (en) * 2008-10-06 2010-04-08 Naoyuki Hayashi Organic electroconductive polymer coating liquid, organic electroconductive polymer film, electric conductor, and resistive film touch panel
CN101845249A (zh) * 2010-05-07 2010-09-29 佛山市顺德区锐新科屏蔽材料有限公司 一种透明导电印刷油墨及其制备方法和用途
CN103865364A (zh) * 2014-03-11 2014-06-18 苏州斯迪克新材料科技股份有限公司 一种聚噻吩抗静电涂布液及其制备方法

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
本书编写组: "《档案缩微摄影技术实用手册》", 31 October 1990, 档案出版社 *
胡钟才等: "《简明摄影辞典》", 31 December 1984, 黑龙江人民出版社 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108148473A (zh) * 2017-12-20 2018-06-12 乐凯医疗科技有限公司 一种水性底层组合物、聚酯薄膜及工业射线检测胶片
CN108148473B (zh) * 2017-12-20 2020-09-11 乐凯医疗科技有限公司 一种水性底层组合物、聚酯薄膜及工业射线检测胶片
CN109181497A (zh) * 2018-09-28 2019-01-11 天津恒丰达塑业股份有限公司 Pet电子托盘永防涂布液
CN109705384A (zh) * 2018-12-18 2019-05-03 合肥乐凯科技产业有限公司 一种防静电膜及其制备方法
CN109705384B (zh) * 2018-12-18 2022-03-18 合肥乐凯科技产业有限公司 一种防静电膜及其制备方法

Similar Documents

Publication Publication Date Title
CN102732191B (zh) 再剥离用水分散型丙烯酸系粘合剂组合物及粘合片
CN106117419B (zh) 一种含羟基的丙烯酸水分散体及其制备方法
TWI454551B (zh) An optical film with an adhesive and an optical laminate using the same
CN106795408B (zh) 粘合剂组合物、和使用其而得到的粘合剂以及偏光板用粘合剂
CN106928785A (zh) 一种pet薄膜底层用抗静电涂布液及其制备方法和应用
CN103254828B (zh) 粘着片和粘着片的使用方法以及粘着片的制备方法
JP2011034067A (ja) ウォッシュオフラベル
CN106497301B (zh) 一种石墨烯改性丙烯酸酯抗静电膜及其制备方法
CN103923414B (zh) 可剥离保护膜及其制备方法和用途
CN102000514B (zh) 一种膜孔可调节聚偏氟乙烯分离膜及其制备方法
CN102068921A (zh) 一种pH敏感聚偏氟乙烯凝胶膜及其制备方法
CN104497927A (zh) 顺丁橡胶改性醋丙乳液胶粘剂及制备方法
CN102936469A (zh) 一种热烘型耐迁移可剥离蓝胶及其制备方法
CN102061049A (zh) 一种温度敏感聚偏氟乙烯凝胶膜及其制备方法
WO2015058678A1 (zh) 一种自乳化双组份环氧树脂的制备方法
BR112014029112B1 (pt) processo para produzir uma dispersão multicolorida, dispersão multicolorida, e, composição de revestimento
TW201840593A (zh) 鹼溶性樹脂、其製備方法以及包含鹼溶性樹脂的乳液聚合物
CN104861192A (zh) 一种塑料基片防雾化处理方法及其制备得到的防雾塑料
CN102627741B (zh) 一种氟硅大分子乳液改性丙烯酸酯乳液的制备方法
CN101555305A (zh) 由丙烯酸共聚物与明胶组成的复合材料及其制备方法
CN106543375A (zh) 一种高分子抗静电剂及其制备方法和应用
KR101768461B1 (ko) 도포 필름
CN106170524A (zh) 可交联的丙烯酸酯聚合物组合物
JP6989215B2 (ja) プライマー層形成用(メタ)アクリル樹脂エマルション
CN111253588A (zh) 一种改性云母粉/水性丙烯酸酯微纳复合乳液的制备方法

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20170707