New! View global litigation for patent families

CN101948655B - Lightweight preservative and antistatic paint and preparation method thereof - Google Patents

Lightweight preservative and antistatic paint and preparation method thereof Download PDF

Info

Publication number
CN101948655B
CN101948655B CN 201010285403 CN201010285403A CN101948655B CN 101948655 B CN101948655 B CN 101948655B CN 201010285403 CN201010285403 CN 201010285403 CN 201010285403 A CN201010285403 A CN 201010285403A CN 101948655 B CN101948655 B CN 101948655B
Authority
CN
Grant status
Grant
Patent type
Prior art keywords
lightweight
preservative
antistatic
paint
preparation
Prior art date
Application number
CN 201010285403
Other languages
Chinese (zh)
Other versions
CN101948655A (en )
Inventor
李春义
赵立英
刘志辉
官建国
刘平安
马会茹
Original Assignee
佛山市康泰威新材料有限公司
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
Grant date

Links

Abstract

本发明公开了一种轻质防腐抗静电的涂料,其由下列重量比的原料配制而成:色漆∶固化剂=100∶8~12;其中,色漆由下列重量百分含量的原料配制而成:树脂为25~45%、钛白粉为4~6%、滑石粉为4~6%、导电填料为12~25%、溶剂为30~40%、助剂为1~3%、防腐剂为1~2%。 The present invention discloses a lightweight corrosion antistatic coating, which is formulated from the following ingredients by weight: Paints: curing agent = 100:8 to 12; wherein the paint is formulated by the following percentages by weight of the starting material from: 25 to 45% resin, 4 to 6% titanium dioxide, talc, 4 to 6%, the conductive filler is 12 to 25%, from 30 to 40% solvent, 1 to 3% of additives, anti-corrosion agent 1 ~ 2%. 本发明还公开了该种涂料的制备方法。 The present invention also discloses a method for preparing this kind of paint. 本发明所提供的涂料具有色浅、涂层面密度低、导静电稳定性好、优异的防腐性能、物理机械性能以及化学稳定性,可用于导弹、飞机等复合材料表面防腐抗静电以及石油储罐、输油管道、易燃易爆化工产品厂房等。 The present invention provides coatings having a light color, low areal density coating, electrostatic stability good conductivity, excellent corrosion resistance, mechanical properties and chemical stability, it can be used for missiles, aircraft and other composite materials and surface corrosion antistatic petroleum reservoir tanks, pipelines, factories and other inflammable and explosive chemicals.

Description

一种轻质防腐抗静电的涂料及其制备方法 Coating method for preparing a lightweight and corrosion antistatic

技术领域 FIELD

[0001] 本发明属化工和涂料技术领域,具体涉及一种轻质防腐抗静电二合一涂料及其制备方法。 [0001] The present invention belongs to the field of chemical and coating technology, particularly relates to a lightweight corrosion combo antistatic coating and preparation method thereof.

背景技术 Background technique

[0002] 复合材料是近几十年发展起来的一种新型工程材料,具有比强度大、比刚度大、相对密度小和热性能好等优点,这些新型工程材料在航空工程上的应用不断扩大。 [0002] The composite material is developed in recent decades a new engineering material, having a large specific strength, high specific stiffness, low density and relatively good thermal properties, etc., the application of these new materials in aeronautical engineering projects expanding . 从40年代起玻璃纤维复合材料就开始用于制造飞机雷达罩和一些设备舱盖。 Since the 1940s began fiberglass composites for the manufacture of some of the equipment and aircraft radome cover. 60年代到70年代又相继研究成功高模量的碳纤维复合材料并用作为飞机结构材料。 60's to 70's and have been successful research high modulus carbon fiber composite material and used as aircraft structural materials. 但复合材料在自然界会受到空中的潮湿气体、盐雾、雨淋和日晒等因素的综合作用,使之产生老化现象,以致其外观、力学性能和电性能等均要发生变化。 However, composite in nature will be a combination of factors humid air gas, salt spray, rain and sun, etc., to produce aging, so their appearance, mechanical and electrical properties etc. to change. 例如,不加防护的玻璃纤维增强复合材料在大气条件下可发生明显的外观变化,表面失去光泽、颜色变化、树脂开裂脱落和纤维裸露氧化等破坏现象。 For example, an unprotected glass fiber reinforced composite material may vary significantly in appearance under atmospheric conditions, surface dull, damage phenomena color change, cracking off and the resin exposed oxide fibers. 在复合材料的老化过程中,纤维与树脂界面的破坏是起主导作用的;而且复合材料对水敏感,在飞行过程中大气中的雨滴对飞机复合材料的破坏也是很严重的,能明显降低材料的力学性能和电学性能。 In the aging process of the composite material, disrupt the fiber and resin interface is playing a leading role; and composite materials sensitive to water during flight in the atmosphere raindrops damage to composite aircraft is very serious, can significantly reduce material mechanical and electrical properties. 此外,复合材料的导电性较差,在飞行过程中电子设备经常受雷击和静电影响而不能正常工作,甚至造成机毁人亡的事故。 In addition, the conductive composite material is poor, the electronic devices are often affected by lightning and static electricity was not working properly during the flight, causing the plane crash accident. 目前飞机复合材料的防腐抗静电涂层是通过涂装防腐底漆、打磨后再涂装抗静电涂料来实现防腐和抗静电的目的,这延长了加工时间,无形中降低了施工效率;涂层面密度一般大于2.0g/(m2 • Pm),因此也将导致飞行器的重量增加、有效载荷降低。 Currently corrosion antistatic coating composite aircraft by painting anti-corrosion primer, sanding before painting anti-static coating to achieve the purpose of anti-corrosion and anti-static, which extends the processing time, potentially reducing the efficiency of construction; coating the areal density of generally greater than 2.0g / (m2 • Pm), and therefore also causes an increase in the weight of the aircraft, the payload is reduced. 而且很多抗静电涂料以石墨、导电炭黑等为导电填料,颜色太深而不利于施工。 And many antistatic coating graphite, conductive carbon black as the conductive filler, too dark and not conducive to construction. 详见中国专利CN1072708的介绍。 See description of Chinese patent CN1072708.

发明内容 SUMMARY

[0003] 本发明为了解决现有复合材料产品涂层重量较大、涂装工序和施工效率低的技术问题,提出一种可显著降低涂层重量、减少涂装工序和提高施工效率的集防腐和抗静电功能于一身的轻质防腐抗静电的涂料及其制备方法。 [0003] In order to solve the conventional composite product larger coating weight, low construction efficiency of the painting process and technical problems, to provide a coating weight can be significantly reduced, reducing the efficiency of the coating process and improve the construction of the set of corrosion and an antistatic function to the light and preparation method antistatic coating corrosion.

[0004] 为解决所述问题,本发明提出的轻质防腐抗静电的涂料,其由下列重量比的原料配制而成:色漆:固化剂=100: 8〜12 ;其中,色漆由下列重量百分含量的原料配制而成:树脂为25〜45%、钛白粉为4〜6%、滑石粉为4〜6%、导电填料为12〜25%、溶剂为30〜40%、助剂为I〜3%、防腐剂为I〜2%。 [0004] In order to solve the above problems, corrosion light made antistatic coating of the present invention is formulated from the following materials together in the weight ratio: paint: curing agent = 100: 8~12; wherein, by the following paint weight percentage of raw materials formulated with: resin is 25~45% 4 ~ 6% of titanium dioxide, 4 ~ 6% of talc, 12~25% of conductive filler, the solvent is 30 to 40%, aid It is I~3%, preservatives I~2%.

[0005] 本发明提出的轻质防腐抗静电涂料的制备方法,其步骤包括: [0005] The production method proposed by the present invention of a lightweight corrosion antistatic coating, comprising the steps of:

[0006] (I)、按比例先将树脂和溶剂加入到一分散桶中,再按比例依次加入助剂、钛白粉、滑石粉和防腐剂,然后用高速分散机将物料预分散0.5〜Ih ; [0006] (I), in proportion to the first resin and a solvent is added a dispersion tub, then the proportion of additives were added, titanium dioxide, talc, and preservatives, with a high speed disperser and then pre-dispersed material 0.5~Ih ;

[0007] (2)、用砂磨机将预分散的混合物料研磨至30 ii m以下; [0007] (2), using a sand mill dispersing the mixed feed pre-milled to 30 ii m or less;

[0008] (3)、将研磨后的混合物料转移至调漆桶,加入导电填料再高速分散I〜3h,过滤后得到色漆; [0008] (3), the mixed material was transferred to the polishing paint bucket, a high speed disperser and then adding conductive fillers I~3h, filtered to give paint;

[0009] (4)、按比例将色漆与固化剂加入搅拌桶中,用高速搅拌机将物料搅拌15〜20min,最后得到涂料。 [0009] (4), in proportion to the paint and curing agent into the mixing bucket, 15~20min the contents were stirred with a homomixer, to give the final paint.

[0010] 本发明通过分子结构设计合成力学和防腐性能优异的胶粘剂体系。 [0010] The present invention is excellent in adhesive systems design synthesis mechanical and corrosion resistance by molecular structure. 选择低密度、防腐性能优异的颜填料和质轻、易分散、性质稳定的抗静电剂实现了抗静电涂料的轻质薄层防腐。 Select a low density, excellent corrosion resistance and light weight fillers, easily dispersed, stable antistatic agent to achieve the anti-corrosion antistatic coating of a thin layer of light. 本发明提供的抗静电底漆涂层不仅力学性能和耐介质性能优异,而且与同类产品相比较,具有以下突出特点:1、既有优异的防腐功能,又有稳定的抗静电功能;2、色浅、涂层薄,重量轻;3、施工效率高,涂装成本低;4、物理机械性能以及化学稳定性。 Primer coating only excellent mechanical properties and antistatic medium resistance provided by the invention, and compared with similar products, has the following salient features: 1, both the excellent corrosion function, have a stable antistatic function; 2, light color, the coating is thin, light weight; 3, construction of high efficiency, low cost coating; 4, mechanical physical properties and chemical stability.

[0011] 由于采用浅色的抗静电剂,涂层表面为浅灰色,便于施工;本发明所提供的涂料具有良好的耐酸、耐碱、耐油和耐盐雾性能;漆膜硬度高、附着力好、涂层致密。 [0011] As a result of light-colored antistatic agent, a light gray surface coating, ease of construction; with good acid and alkali resistance, oil and salt spray resistance provided by the coating of the present invention; film hardness, adhesion well, dense coating. 在实现抗静电功能的同时可实现涂料的薄层防腐。 While realizing an antistatic function can be realized in a thin layer of anti-corrosion coatings. 本发明所提供的防腐抗静电涂料之所以具有上述优点在于以下几点:(I)树脂是涂料的主要成膜物质,决定着涂层材料的机械性能和耐介质性能,选用力学性能和防腐性能优异的环氧树脂、聚氨酯以及聚氨酯改性环氧胶粘剂体系通过调整力学和化学性能的平衡可实现基体树脂的防腐;(2)根据涂层屏蔽原理,颜填料在漆膜中能起到隔离及减缓腐蚀介质对基材的腐蚀速度,从而起到防腐作用。 The above advantages of the present invention provides a preservative comprising an antistatic coating having the following reason: (I) is a resin coating film forming materials, determines the mechanical properties and corrosion properties of the coating dielectric material, the choice of mechanical properties and corrosion resistance excellent epoxy resin, polyurethane and urethane-modified epoxy adhesive system by adjusting Ping Heng of mechanical and chemical properties can be achieved preservation matrix resin; (2) according to the principle of the shielding coatings, pigments and fillers in the paint film can play and isolation slow down the corrosion medium corrosion rate of the substrate, and thus play a preservative effect. 由金红石型钛白粉提供良好的遮盖力和抗紫外线老化性能、滑石粉增强漆膜的耐久性和抗冲击能力和少量纳米防腐填料来增加漆膜的致密性;(3)采用质轻、易分散和性质稳定的纳米半导体材料包覆的片状云母粉作为抗静电剂可以克服纳米半导体氧化物易团聚、难分散的问题,同时片状结构有利于导电填料接触形成导电通道,在较低的填充比下具有优异的抗静电效果,从而降低涂层面密度,有利于飞行器的减重。 Rutile titanium dioxide by good opacity and UV aging, talc enhanced durability and impact resistance of the film and a small amount of nano-filler to increase the corrosion resistance of the film dense; (3) use of lightweight, easily dispersed and stable nano-sheet-like mica powder coated with a semiconductor material as an antistatic agent can be overcome easily agglomerated nano-oxide semiconductor, difficult problem of dispersion, while the sheet-like structure facilitates contact with a conductive filler forming a conductive path in the lower filling ratio has an excellent antistatic effect, thereby reducing the surface density of the coating, facilitate weight loss of the aircraft. 综上所述,本发明涂料可用于飞行器等复合材料表面防腐抗静电和石油储罐、输油管道、易燃易爆化工产品厂房。 In summary, the present invention may be used for coating the composite material as aircraft antistatic surface corrosion and oil tanks, pipelines, flammable chemicals plant.

具体实施方案 Specific embodiments

[0012] 本发明提出的轻质防腐抗静电的涂料,其由下列重量比的原料配制而成:色漆:固化剂=100: 8〜12 ;其中,色漆由下列重量百分含量的原料配制而成: [0012] The antistatic light anticorrosive coating proposed by the invention, consisting of the following weight ratios fresh ingredients: Paints: curing agent = 100: 8~12; wherein the weight percentage of paint from the following starting materials preparation:

[0013] 树脂为25〜45%、钛白粉为4〜6%、滑石粉为4〜6%、导电填料为12〜25%、溶剂为30〜40%、助剂为I〜3%、防腐剂为I〜2%。 [0013] The resin is 25~45% 4 ~ 6% of titanium dioxide, 4 ~ 6% of talc, 12~25% of conductive filler, the solvent is 30 to 40%, aid is I~3%, corrosion agent is I~2%.

[0014] 其中,树脂可以根据需要选用环氧树脂、聚氨酯树脂或聚氨酯改性环氧树酯。 [0014] wherein the epoxy resin may be selected according to need, a polyurethane resin or polyurethane-modified epoxy resin. 导电填料可以选用纳米氧化锡包覆的片状云母粉或纳米氧化锑包覆的片状云母粉。 Conductive nano filler can use tin oxide-coated mica flake coated with antimony oxide or nano mica flake. 该片状云母粉的粒度为5〜20 ym,片状云母粉的电阻率<80 Q * cm.溶剂可以选用甲苯、二甲苯、四氢呋喃、正丁醇、乙酸乙酯、环己酮中的一种,也可以根据需要需采用上述的多种组分配合使用。 Particle size of the flaky mica powder is 5~20 ym, mica flake resistivity <80 cm Q *. The solvent can be selected as toluene, xylene, tetrahydrofuran, n-butanol, ethyl acetate, cyclohexanone, in a species, may be necessary for an above-described various components of the complex used. 防腐剂选用铁黄、磷酸锌和纳米复合铁钛粉中的一种,也可以根据需要需采用上述的多种组分配合使用。 Preservatives selection yellow iron, zinc, and iron titanium nano powder, and may be required for an above-described various components of the complex used. 上述材料均可以由化工原料供应商处购买。 The above materials can be purchased from the chemical raw materials suppliers.

[0015] 如表I所示,例举了本发明涂料六个实施例的重量配比表,即通过各组分不同的取值量,混合配制成所需的涂料。 [0015] As shown in Table I, six table exemplified embodiment the weight ratio of the coating of the present invention, i.e., by the values ​​of different amounts of each component, mix formulated into the desired coating. 表1: Table 1:

[0016] [0016]

Figure CN101948655BD00051

[0017] 具体配制是这样进行的:根据配方按比例先将树脂和溶剂加入到一分散桶中,再按配方比例依次加入助剂、颜填料和防腐剂,然后用高速分散机将物料预分散45分钟,根据需要也可预分散30分钟或I个小时。 [0017] In particular formulation is carried out by: first according to the formulation proportion of resin and solvent were added to a dispersion of the tub, then successively added to formulation aids, fillers and preservatives, and the material with a high speed disperser predispersed 45 minutes, according to need, or may be pre-dispersed for 30 minutes I hour. 再用砂磨机将预分散的混合物料研磨至30 um以下,然后将 A sand mill and then mixing the predispersed material was ground to 30 um or less, and then

[0018] 研磨后的混合物料转移至调漆桶,加入导电填料再高速分散2小时,根据需要也可以高速分散I小时或3小时,经200目筛网过滤后得到合格色漆。 [0018] After mixing the material was transferred to the polishing paint bucket, add a conductive filler dispersed for 2 hours and then a high-speed, high-speed disperser may be required I or 3 hours, then filtered through a 200 mesh sieve to obtain passing paint. 该色漆和涂层性能见表2o The paint and coating properties are shown in Table 2o

[0019]表 2 [0019] TABLE 2

[0020] [0020]

Figure CN101948655BD00061

[0021] 最后根据配方比例将色漆与固化剂加入搅拌桶中,用高速搅拌机将物料搅拌15分钟,最终得到涂料。 [0021] Finally, according to the ratio of the paint formulation and the curing agent added to the mixing bucket, the material was stirred by a homomixer for 15 minutes to give the final paint.

[0022] 制备的涂料漆膜在25°C固化7天后,表面电阻为0.1MQ〜100M Q、面密度1.36g/(m2 • ii m)〜1.58g/ (m2 • um)、附着力I级、冲击强度50kg.cm、铅笔硬度3H、柔韧性1mm、耐盐雾通过lOOOh,人工加速老化大于2000h,试片在航空煤油、5% NaCl等介质室温浸泡六个月涂料漆膜无明显变化。 [0022] Preparation of a coating film cured at 25 ° C for 7 days, surface resistance 0.1MQ~100M Q, areal density 1.36g / (m2 • ii m) ~1.58g / (m2 • um), Class I Adhesion impact strength 50kg.cm, a pencil hardness of 3H, flexibility 1mm, salt spray resistance by lOOOh, artificial aging is greater than 2000h, the test piece at room temperature for aviation kerosene medium, 5% NaCl like months immersion no significant change in the paint film.

[0023] 本发明涂料具有色浅、涂层面密度低、导静电稳定性好、优异的防腐性能、物理机械性能以及化学稳定性,可用于导弹、飞机等复合材料表面防腐抗静电以及石油储罐、输油管道、易燃易爆化工产品厂房等。 [0023] The coating of the present invention has light color, low areal density coating, electrostatic stability good conductivity, excellent corrosion resistance, mechanical properties and chemical stability, it can be used for missiles, aircraft and other composite materials and surface corrosion antistatic petroleum reservoir tanks, pipelines, factories and other inflammable and explosive chemicals.

Claims (2)

1.一种轻质防腐抗静电的涂料,其特征在于,所述涂料由下列重量比的原料配制而成:色漆:固化剂= 100: 8〜12 ; 其中,色漆由下列重量百分含量的原料配制而成: 树脂 25〜45%、 钛白粉 4〜6%、 滑石粉 4〜6%、 导电填料 12〜25%、 溶剂 30〜40%、 助剂 I〜3%、 防腐剂 I〜2% ; 其中:所述的树脂为环氧树脂、聚氨酯树脂或聚氨酯改性环氧树脂任一种; 所述的钛白粉为金红石型钛白粉; 所述的导电填料为纳米氧化锑包覆的片状云母粉; 所述片状云母粉的粒度为5〜20 ym,片状云母粉的电阻率< 80Q • cm ; 所述的防腐剂选用铁黄、磷酸锌和纳米复合铁钛粉中的一种; 所述轻质防腐抗静电的涂料的制备方法,其包括以下步骤: (1)、按比例先将树脂和溶剂加入到一分散桶中,再按比例依次加入助剂、钛白粉、滑石粉和防腐剂,然后用高速分散机将物料预分散0.5〜I h ; (2)、 A lightweight anti-corrosion antistatic coating, wherein said coating material is formulated by the following ratio by weight of from: Paints: curing agent = 100: 8~12; wherein the following weight percent Stain content of starting material prepared from: a resin 25~45%, 4 ~ 6% titanium dioxide, 4 ~ 6% talc, 12~25% conductive filler, 30 to 40% solvent, adjuvants I~3%, preservative I ~ 2%; wherein: the resin is an epoxy resin, a polyurethane resin or a urethane modified epoxy resin either; the titanium dioxide is rutile titanium dioxide; said conductive filler is nano-coated with an antimony oxide mica sheet; the sheet mica particle size of 5~20 ym, the resistivity of the sheet-like mica <80Q • cm; the choice of preservative yellow iron, zinc, and iron titanium powder nano a; preparing antistatic said light anticorrosive coating, comprising the steps of: (1) in proportion to the first resin and a solvent is added a dispersion tub, then the proportion of additives were added, titanium dioxide , talc and preservatives, and the material with a high speed disperser predispersed 0.5~I h; (2), 砂磨机将预分散的混合物料研磨至30 ii m以下; (3)、将研磨后的混合物料转移至调漆桶,加入导电填料再高速分散I〜3 h,过滤后得到色漆; (4)、按比例将色漆与固化剂加入搅拌桶中,用高速搅拌机将物料搅拌15〜20 min,最后得到涂料。 The pre-dispersed sand mill ground to a mixed material 30 ii m or less; (3), the mixed material was transferred to the polishing paint bucket, a high speed disperser and then adding conductive fillers I~3 h, filtered to give paint; ( 4), in proportion to the paint curing agent into the mixing bucket, 15~20 min the contents were stirred with a homomixer, to give the final paint.
2.按照权利要求1所述的涂料,其特征在于,所述的溶剂至少为甲苯、二甲苯、四氢呋喃、正丁醇、乙酸乙酯、环己酮中的一种。 2. A process according to claim 1, wherein said solvent is at least as toluene, xylene, tetrahydrofuran, n-butanol, ethyl acetate, cyclohexanone kind.
CN 201010285403 2010-09-17 2010-09-17 Lightweight preservative and antistatic paint and preparation method thereof CN101948655B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201010285403 CN101948655B (en) 2010-09-17 2010-09-17 Lightweight preservative and antistatic paint and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201010285403 CN101948655B (en) 2010-09-17 2010-09-17 Lightweight preservative and antistatic paint and preparation method thereof

Publications (2)

Publication Number Publication Date
CN101948655A true CN101948655A (en) 2011-01-19
CN101948655B true CN101948655B (en) 2013-06-19

Family

ID=43452289

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201010285403 CN101948655B (en) 2010-09-17 2010-09-17 Lightweight preservative and antistatic paint and preparation method thereof

Country Status (1)

Country Link
CN (1) CN101948655B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104327715A (en) * 2014-11-26 2015-02-04 江苏博腾新材料股份有限公司 Antistatic floor paint
CN105153877A (en) * 2015-09-30 2015-12-16 国网山东省电力公司临沂供电公司 Anticorrosive coating for grounding down conductor
CN105713486A (en) * 2016-04-27 2016-06-29 广东新劲刚新材料科技股份有限公司 Solvent-free anticorrosion static conductive coating and preparation method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792803A (en) 1994-08-09 1998-08-11 Ronald R. Savin Cathodic coating compositions comprising lightweight hollow glass microspheres and zinc powder
CN1221768A (en) 1997-12-30 1999-07-07 北京红狮涂料公司 Oil resistance anticorrosion and antistatic paint and its prepn. method
CN101372601A (en) 2008-10-17 2009-02-25 洛阳七维防腐工程材料有限公司 Oil resistant (solvent), heatproof static conducting anti-corrosive paint and preparation thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5792803A (en) 1994-08-09 1998-08-11 Ronald R. Savin Cathodic coating compositions comprising lightweight hollow glass microspheres and zinc powder
CN1221768A (en) 1997-12-30 1999-07-07 北京红狮涂料公司 Oil resistance anticorrosion and antistatic paint and its prepn. method
CN101372601A (en) 2008-10-17 2009-02-25 洛阳七维防腐工程材料有限公司 Oil resistant (solvent), heatproof static conducting anti-corrosive paint and preparation thereof

Also Published As

Publication number Publication date Type
CN101948655A (en) 2011-01-19 application

Similar Documents

Publication Publication Date Title
US7282260B2 (en) Electrically conductive and electromagnetic radiation absorptive coating compositions and the like
US5252632A (en) Low cost cathodic and conductive coating compositions comprising lightweight hollow glass microspheres and a conductive phase
US4937148A (en) Process for preparing conductive fine particles
US5204177A (en) Process for preparing conductive fine particles and conductive coating materials containing said particles
US20060150864A1 (en) Aluminum pigment, process for production thereof and resin composition
EP0064558A1 (en) Transparent coating composition for antistatic use
CN1709988A (en) High-temperature thermal-insulation anticorrosive nano coating and its preparing method
CN101343497A (en) Environment friendly corrosion protection antistatic coating
US4655966A (en) Process for the preparation of an antimony oxide-doped tin oxide pigment with improved electrical conductivity properties, and white and tinted conductive paints containing this pigment which are useful for the removal of electrostatic charges
US6124378A (en) (Zinc, cadmium, magnesium) aluminate-gallate-containing organic-binder paint and film articles
CN1693392A (en) Electrostatic conducting corrosion-proof coating and preparation process thereof
CN102120913A (en) Water-based polyurethane paint for protecting windmill generator blade
CN1441012A (en) Permanent antistatic paint and its prepn
CN101235243A (en) Multifunctional protection composite coating material
CN102329560A (en) Novel electromagnetic shielding paint for surface of silicone rubber
CN101353547A (en) High elastic aqueous conductive nano coating
CN101104764A (en) Double-anticorrosion paint for steel and preparing method thereof
CN1580151A (en) Nitrocellulose crack lacquer, and its preparing method and use condition
CN101709163A (en) Organic/inorganic silicon hybridization water-based anti-corrosion paint applicable to magnesium alloy surface and preparation method thereof
JPH08199096A (en) Conductive film-forming composition and production of glass plate covered with transparent conductive film
CN101812267A (en) Antistatic, heat-insulating and corrosion-resistance coating
CN102766392A (en) Solvent-free, epoxy-modified, heat-insulated and static conductive coating, and preparation method and application thereof
CN1513930A (en) Nano-composite polyurethane aircraft paint and its preparation method and application
CN102559047A (en) Organosilicon coating and preparation method thereof
US4317855A (en) Electrically conductive white coatings

Legal Events

Date Code Title Description
C06 Publication
C10 Request of examination as to substance
C14 Granted