CN103288365B - The surface treatment method flake resin coating of the glass flakes and flake resin coating - Google Patents

The surface treatment method flake resin coating of the glass flakes and flake resin coating Download PDF

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CN103288365B
CN103288365B CN 201310195268 CN201310195268A CN103288365B CN 103288365 B CN103288365 B CN 103288365B CN 201310195268 CN201310195268 CN 201310195268 CN 201310195268 A CN201310195268 A CN 201310195268A CN 103288365 B CN103288365 B CN 103288365B
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flake
resin coating
coupling agent
silane coupling
glass
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CN103288365A (en )
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张昕
丁示波
乌学东
李红良
李群
杨群燕
刘谦
唐燕凤
陈旭杰
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宁波大达化学有限公司
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Abstract

本发明提供了一种玻璃鳞片的表面功能化处理方法。 The present invention provides a method of surface functionalization treatment of the glass flakes. 该方法采用两种硅烷偶联剂,一种是含有反应性基团的短碳链硅烷偶联剂,另一种是具有长碳链疏水性能的硅烷偶联剂,对玻璃鳞片表面进行双重改性处理,使其表面同时具有亲水基团和疏水基团。 The method uses two kinds of silane coupling agents, one is a silane coupling agent containing short carbon chain reactive group, the other is a silane coupling agent having a long carbon chain hydrophobic properties on the surface of the glass flakes modified double treatment, while its surface has a hydrophilic group and a hydrophobic group. 实验证实,该方法一方面提高了玻璃鳞片与树脂基体间的结合力,增强了鳞片树脂涂层的致密性;另一方面使相互叠加的玻璃鳞片之间形成的空隙具有毛细管疏水效应,从而有效阻止了水分子的渗入。 Experiments confirmed that this method improves on the one hand the binding force between the glass flakes and the resin matrix, enhance the compactness of the resin coating flake; on the other hand that the space formed between the glass flakes each having superposed hydrophobic capillary effect, thereby effectively prevent the infiltration of water molecules. 因此,利用该方法改性后的玻璃鳞片所形成的鳞片树脂涂层的吸水率大大降低,有效提高了其防腐蚀性能与抗渗透性能,在带有烟气脱硫装置的烟囱防腐、石油化工管道防腐以及海洋防腐等重防腐领域中具有良好的应用前景。 Thus, the water absorption of the resin coating glass flake flake after modification by the method of forming is greatly reduced, which effectively improves corrosion resistance and penetration resistance, with the chimney flue gas desulfurization equipment corrosion, petrochemical pipelines heavy-duty anti-corrosion and marine corrosion and other areas have a good prospect.

Description

鱗片树脂涂料用玻璃鱗片的表面处理方法及鱗片树脂涂料 The surface treatment method flake resin coating of the glass flakes and flake resin coating

技术领域 FIELD

[0001] 本发明属于防腐涂料技术领域,尤其设及一种鱗片树脂涂料用玻璃鱗片的表面处理方法,W及采用该玻璃鱗片配制的鱗片树脂涂料。 [0001] The present invention belongs to the technical field of anti-corrosion coating, in particular, surface treatment method, and one scale is provided with a resin coating of the glass flakes, W, and the use of glass flake flake resin paint formulated.

背景技术 Background technique

[0002] 我国是一个能源结构W燃煤为主的国家,大气污染主要是煤烟、粉尘、硫化物、氮氧化物等污染。 [0002] W of a coal-based energy state configuration, air pollution mainly soot, dust, sulfur compounds, nitrogen oxides and other pollutants. 随着世界范围内对环境保护的日益重视,早在20世纪80年代在欧洲很多国家就已经强制规定在燃烧电厂中使用脱硫装置(FGD),我国在20世纪末火电脱硫项目也开始启动,因此本世纪初的10-20年将是我国火电厂的脱硫关键时期。 With the increasing emphasis on environmental protection around the world, as early as the 1980s, has been mandatory in many European countries desulfurization (FGD) in combustion plants, China has also started in the late 20th century thermal power desulfurization project, so this 10 at the beginning of the century --20 years will be a critical period desulfurization thermal power plants in China.

[0003] 目前火电脱硫多采用湿法处理,但是,由于湿法脱硫处理后烟气混合物的温度低于其露点温度,从而导致尾气中的酸性气体(二氧化硫、=氧化硫等气体)和液态水会反映生成腐蚀性很强的硫酸和亚硫酸,致使排气烟画在烟气长期腐蚀作用下发生破坏,因此需要对所有使用湿法脱硫尾气的烟画进行防腐保护。 [0003] It plurality wet desulfurization of thermal power process, however, since the temperature of the flue gas after wet desulfurization mixture below its dew point, causing the exhaust gas acid gas (sulfur dioxide, sulfur dioxide and other gases =) and liquid will reflect the generation of highly corrosive sulfuric acid and sulfurous acid, resulting in exhaust smoke paint damage occurs under long-term corrosive effect of smoke, hence the need for corrosion protection of all tobacco painting wet desulfurization exhaust.

[0004] 目前,我国烟气脱硫系统多采用鱗片树脂涂层防腐,该鱗片树脂是将玻璃鱗片、树脂W及其他添加剂共混而制得。 [0004] At present, the flue gas desulfurization system to use more corrosion flake resin coating, the resin is a glass flake flake, W, and other additives are blended resin prepared. 但是,在实际应用过程中,鱗片树脂涂层存在吸水量较高的问题,导致在较短的时间内就会引起涂层膨胀、开裂W及涂膜和基体材料剥离等问题,从而严重影响了涂层的防腐性能与防湿性能。 However, in practical applications, there is a high water absorption resin coating flake problem, results in a relatively short time will cause expansion of the coating, cracking and W film and the base material peeling problem, and thus affect moisture and corrosion resistance properties of the coating.

[0005] 为此,有文献报道采用偶联剂预先将玻璃鱗片进行表面处理的方法,W增强玻璃鱗片与树脂的结合力,即增强该鱗片树脂涂层的致密性,从而提高降低该涂层的吸水量、提高其抗渗透性,最终实现高效防腐与防湿的目的。 [0005] To this end, a method has been reported using a coupling agent is previously surface-treated glass flakes, W enhance the bonding strength of the glass flakes with a resin, i.e. to enhance the denseness flake resin coating, thereby improving the coating decrease amount of water absorption, improving its penetration resistance, high corrosion and ultimately the purpose of moisture-proof. 其中,偶联剂可W选用硅烷偶联剂,通常采用含有反应性基团的硅烷偶联剂,例如专利CN1810866A公开的鱗片树脂用玻璃鱗片的表面处理方法W及鱗片树脂的制法中,公开采用含有反应性基团的硅烷偶联剂,该些基团与树脂基体具有较强反应能力;尤其是当采用具有两个或两个W上不同的反应基的硅烷偶联剂,含有反应性基团的硅烷偶联剂其中一侧的反应基与玻璃片表面发生反应,另一侧的反应基与树脂基体发生反应,从而能够更好地增强鱗片树脂固化后的防腐蚀性与防湿性。 Wherein the coupling agent is a silane coupling agent may be selected W, usually a silane coupling agent containing a reactive group, e.g. W surface treatment method and production method of the resin flake flake flake resin with a glass disclosed in the patent CN1810866A discloses using a silane coupling agent containing a reactive group of the plurality of groups and the resin matrix having a strong reactivity; and especially when two or W having two different reactive groups the silane coupling agent containing a reactive wherein the silane coupling agent with a reactive group of the side surface of the glass sheet group reacts with the reactive group of the resin matrix on the other side reaction occurs, it is possible to better enhance the corrosion resistance and moisture resistance after curing of the resin flake.

[0006] 但是,上述方法的效果有限,因为在鱗片树脂涂层中玻璃鱗片相互层叠,难免形成间隙,该就为水分子渗入提供了有利通道。 [0006] However, the limited effects of the above method, since the glass flakes in flake resin coating layer laminated to each other, it is inevitable gap is formed, which advantageously provides a channel for the penetration of water molecules. 因此,如何进一步降低强鱗片树脂涂层的吸水量,从而提高其抗渗透性是该领域科技工作人员的攻关课题之一。 Therefore, how to further reduce the amount of water absorption resin coating flake strong, thus increasing its permeability resistance is one of the key issues in the science and technology staff art.

发明内容 SUMMARY

[0007] 本发明的技术目的是针对上述技术现状,提供一种鱗片树脂涂料用玻璃鱗片的表面处理方法。 [0007] The technical object of the present invention is directed to the above state of art, there is provided a resin coating glass flake flake surface treatment method. 利用该方法处理后的玻璃鱗片所形成的鱗片树脂涂层不仅与树脂基体具有较高的结合力,能够提高鱗片树脂涂层的致密性;而且能够有效防止水分子通过玻璃鱗片层叠间隙的渗入,从而大大降低了鱗片树脂涂层的吸水率,提高了其防腐蚀性能与防湿性能。 Glass flake flake resin coating after treatment with the process not only of the formed resin matrix having a high bonding force can be improved denseness flake resin coating layer; and can effectively prevent the penetration of water molecules through a gap laminated glass flakes, thereby greatly reducing the water absorption of the resin coating layer scale to improve its corrosion resistance properties and moisture. [000引为了实现上述技术目的,本发明人经过长期的科研探索,采用硅烷偶联剂预先对玻璃鱗片表面进行双重改性处理。 [000 To achieve the above cited technical object, the present invention after long-term research and exploration, using a silane coupling agent in advance to the surface of the glass flakes double modification. 目P,不仅采用含有反应性基团的硅烷偶联剂对玻璃鱗片进行表面改性处理,由于该些基团与树脂基体具有较强反应能力,从而能够提高玻璃鱗片与树脂基体间的结合力,W增强鱗片树脂涂层的致密性;而且,采用具有疏水性能的长碳链硅烷偶联剂对玻璃鱗片进行表面改性处理,该偶联剂一方面能够改善玻璃鱗片与树脂基体间的亲和性,即,进一步提高了玻璃鱗片与树脂基体间的结合力,另一方面由于具有疏水性能,能够使相互叠加的玻璃鱗片之间形成的空隙具有疏水效应,即,将水分子的"渗入通道" 改性为"疏水通道",从而有效阻止了水分子的渗入。 P head, not only with a silane coupling agent containing a reactive group on the glass flake surface modification, since the plurality of groups and the resin matrix has a strong reactivity, and to improve the binding force between the glass flakes and the resin matrix , W enhance denseness flake resin coating layer; moreover, the use of a silane coupling agent having a long carbon chain hydrophobic properties of the glass flake surface modification treatment, the coupling agent on the one hand can improve the affinity between the glass flakes and the resin matrix and resistance, i.e., further improves the bonding force between the glass flakes and the resin matrix, on the other hand because of hydrophobic properties, can be superposed on each other so that between the glass flakes having voids formed hydrophobic effect, i.e., the "water molecules infiltrated channel "is modified to" a hydrophobic channel ", thus effectively preventing the penetration of water molecules. 实验证实,经过双重改性处理后的玻璃鱗片形成的鱗片树脂涂层的吸水率大大降低,有效提高了其防腐蚀性能与防湿性能。 Experiments confirmed that water absorption of the resin coat layer through a glass flake flakes formed after the dual modification treatment greatly reduced, which effectively improves corrosion resistance and humidity resistance.

[0009] 本发明所采用的技术方案具体为;一种鱗片树脂涂料用玻璃鱗片的表面处理方法,具体采用硅烷偶联剂进行表面处理,其特征是;所述的硅烷偶联剂包括两种,一种是含有反应性基团的硅烷偶联剂下简称硅烷偶联剂A),另一种是具有长碳链疏水性能的娃烧偶联剂下简称硅烷偶联剂B)。 [0009] The present invention is used in particular for the technical solution; one kind of flake resin coating glass flakes with a surface treatment method, in particular a surface treatment using a silane coupling agent, characterized in that; said silane coupling agent comprises two a silane-containing reactive group is hereinafter referred to as a coupling agent silane coupling agent a), the other having a long carbon chain hydrophobic properties under coupling baby burn referred silane coupling agent B).

[0010] 所述的玻璃鱗片的尺寸与为厚度1ym~4ym,长度为50ym~200ym的鱗片状C玻璃。 [0010] The glass flake size and thickness 1ym ~ 4ym, 50ym ~ 200ym length of C glass flakes.

[0011] 所述的硅烷偶联剂A中,短碳链指分子式为Ci-C。 [0011] The silane coupling agent A in the formula means a short carbon chain Ci-C. 的碳链。 The carbon chain.

[0012] 所述的硅烷偶联剂A中,反应性基团与树脂基体具有反应能力,包含但不限于氨基、环氧基、丙締酸醋基、己締基等基团。 [0012] The silane coupling agent A, the reactive group reactive with the resin matrix capability, including but not limited to, amino, epoxy, vinegar associative propyl group, a hexyl group and the like associative groups. 作为优选,所述的含有反应性基团的硅烷偶联剂为丫-氨丙基=烷氧基硅烷、丫-缩水甘油離氧丙基=烷氧基硅烷、丫-甲基丙締酷氧基丙基=烷氧基硅烷、己締基=烷氧基硅烷、丫-氯丙基=烷氧基硅烷等中的一种或几种的混合物。 Advantageously, the silane coupling agent containing a reactive group is Ah - aminopropyl = alkoxysilanes, Ah - oxopropyl = glycidyl from alkoxysilanes, Ah - methylpropanesulfonic association cool oxygen = alkoxysilane propyl, hexyl associative = alkoxysilane group, Ah - a mixture of one or more alkoxysilane = chloropropyl and the like.

[0013] 所述的硅烷偶联剂B中,长碳链指分子式为Ci2-Ci8的碳链,包括但不限于十八烷基=氯硅烷、十=氣辛基=烷氧基硅烷、十二氣庚基丙基=烷氧基硅烷等中的一种或几种混合物。 [0013] The silane coupling agent B, the long carbon chain refers to the carbon chain of formula Ci2-Ci8, including but not limited to, = octadecyl chlorosilane, octyl gas = X = alkoxy silanes, ten one or more of a mixture of two gas-propyl-heptyl = alkoxysilanes and the like.

[0014] 作为优选,所述的玻璃鱗片是厚度为1ym~4ym、长度为50ym~200ym的鱗片状C玻璃。 [0014] Advantageously, the glass flakes having a thickness of 1ym ~ 4ym, 50ym ~ 200ym length of C glass flakes.

[0015] 所述的表面处理方法不限。 [0015] Any of the surface treatment method. 可W采用混有上述两种硅烷偶联剂A与B的基体树脂对玻璃鱗片进行整体式处理;也可W采用将上述两种硅烷偶联剂A与B分别喷洒在玻璃鱗片上进行处理的喷射预处理法,或者将上述两种硅烷偶联剂A与B混合后喷洒在玻璃鱗片上进行处理的喷射预处理法。 W may be employed silane coupling agent is mixed with both A and B is a matrix resin processed monolithic glass flakes; W may be employed both A and B are the silane coupling agent is sprayed onto the glass flake processed pre-injection method, or both the a and the silane coupling agent mixed is sprayed on the glass flakes B is injected pre-treatment method. 为了提高对玻璃鱗片表面处理的均匀性与完整性,本发明人优选采用如下处理方法一与处理方法二: In order to improve the uniformity and completeness of surface treatment of the glass flakes, the present invention is preferably used as a processing method and processing method two:

[0016] 处理方法一;将两种硅烷偶联剂A与B分别与有机溶剂混合后形成两种处理液A 与B,将酸洗处理后的玻璃鱗片先后浸入该两种处理液A与B中进行表面改性处理,或者将该两种处理液A与B分别喷射或涂覆在酸洗处理后的玻璃鱗片表面进行表面改性处理; [0016] a processing method; two kinds of silane coupling agents A and B are formed with the two kinds of mixed organic solvent of the treatment liquid A and B, and the glass flakes after the pickling solution has dipped into the two processes A and B in the surface modification treatment, or the two kinds of processing liquid a and B, respectively, spraying or coating the surface modification treatment after the surface of the glass flakes pickling;

[0017] 处理方法二;将两种硅烷偶联剂A与BW及有机溶剂混合,形成混合处理液,将酸洗处理后的玻璃鱗片浸入该混合处理液中进行表面改性处理,或者将该混合处理液直接喷射或涂覆在酸洗处理后的玻璃鱗片表面进行表面改性处理。 [0017] Processing Method II; The two silane coupling agents and BW A mixed organic solvent to form a mixed treatment liquid, the glass flakes after pickling was immersed in the mixture solution of the surface modification treatment, or the direct injection mixing treatment liquid for surface modification or coating on the surface of the glass flakes after pickling.

[0018] 其中,所述的有机溶剂用于溶解硅烷偶联剂,属于非反应性的有机溶剂,即不与玻璃鱗片W及树脂基体发生反应,包括但不限于己醇、正己烧、二氧六环、DBE、了離,松油醇、 醋酸了醋等中的一种或几种混合物。 [0018] wherein the organic solvent used to dissolve the silane coupling agent, a non-reactive organic solvent, i.e. not with glass flakes and the resin matrix W reaction, including but not limited to hexyl alcohol, n-hexyl burning, dioxo six-membered ring, DBE, of from, terpineol acetate, or a mixture of several of vinegar.

[0019] 所述的酸洗处理是指用酸溶液对玻璃鱗片进行清洗前处理。 [0019] The pickling process refers to the glass flakes pretreated with acid washing solution. 酸溶液包括但不限于硫酸溶液、磯酸溶液、硝酸溶液、盐酸溶液、高氯酸溶液、氨氣酸溶液等中的一种溶液或几种的混合溶液。 Acid solutions include, but are not limited to the sulfuric acid solution, Rocky acid solution, nitric acid solution, hydrochloric acid solution, perchloric acid solution, an ammonia solution or the like or a mixed solution of several of solution. 其中,酸溶液的质量百分比浓度优选为1%~50%。 Wherein, the mass concentration of the acid solution is preferably 1% to 50%.

[0020] 所述的硅烷偶联剂A与有机溶剂混合后形成的处理液A中,硅烷偶联剂质量百分比浓度优选为0. 1%~30%,进一步优选为1%~8〇/〇。 [0020] A process liquid formed after mixing the silane coupling agent A and the organic solvent, the silane coupling agent is preferably mass concentration of 0.1% to 30%, more preferably from 1% to 8〇 / square .

[0021] 所述的硅烷偶联剂B与有机溶剂混合后形成的处理液B中,硅烷偶联剂质量百分比浓度优选为0. 1%~30%,进一步优选为1%~15〇/〇。 [0021] The treating liquid B formed after mixing with the silane coupling agent B in an organic solvent, a silane coupling agent is preferably mass concentration of 0.1% to 30%, more preferably from 1% to 15〇 / square .

[0022] 所述的两种硅烷偶联剂A与BW及有机溶剂混合后形成的混合处理液中,硅烷偶联剂质量百分比浓度为0. 1%~60%,进一步优选为1%~30%。 Two silane coupling agent mixture solution A [0022] mixed with the BW and an organic solvent is formed, the mass concentration of the silane coupling agent is 0.1% to 60%, more preferably from 1% to 30 %. 硅烷偶联剂A与B的质量比为1:3 ~3:1。 The silane coupling agent A and B mass ratio of 1: 3 to 3: 1.

[0023] 所述的处理方法一中,将酸洗处理后的玻璃鱗片先后浸入两种处理液A与B中进行表面改性处理时,处理液温度优选为l〇°C~100°C,进一步优选为15°C~80°C;浸入后静置或揽拌;处理时间优选为1小时~24小时,进一步优选为5小时~12小时。 When the processing method [0023] according to a, the glass flakes after the pickling solution has dipped two processes A and B for the surface modification treatment, the treatment liquid temperature is preferably l〇 ° C ~ 100 ° C, more preferably 15 ° C ~ 80 ° C; after immersion in standing or stirred embrace; treatment time is preferably 1 hour to 24 hours, more preferably 5 to 12 hours.

[0024] 所述的处理方法二中,将酸洗处理后的玻璃鱗片浸入该混合处理液中进行表面改性处理时,处理液温度优选为l〇°C~100°C,进一步优选为15°C~80°C;浸入后静置或揽拌;处理时间优选为1小时~24小时,进一步优选为5小时~12小时。 When [0024] the two treatment process, the glass flakes after the pickling treatment was immersed in the mixture solution of the surface modification treatment, the treatment liquid temperature is preferably l〇 ° C ~ 100 ° C, more preferably 15 ° C ~ 80 ° C; after immersion in standing or stirred embrace; treatment time is preferably 1 hour to 24 hours, more preferably 5 to 12 hours.

[0025] 所述的处理方法一中,玻璃鱗片的质量与处理液A的质量之比优选为1:1~1:10 ; 玻璃鱗片的质量与处理液B的质量之比优选为1:1~1:10。 [0025] The method of treatment, the quality of the glass flake mass ratio of the processing liquid A is preferably 1: 1 to 1: 10; the mass of the mass of glass flake treating liquid B is preferably from 1: 1 ~ 1:10.

[0026] 所述的处理方法二中,玻璃鱗片的质量与混合处理液的质量之比优选为1:1~ 1:10。 Processing Method [0026] the two, the mass of the mass of the glass flakes is mixed with the treatment liquid is preferably from 1: 1 to 1:10.

[0027] 经过上述双重改性处理后的玻璃鱗片与树脂基体具有较高的结合力,同时具有微疏水性能。 [0027] After the above-described double modification glass flake and the resin matrix having a high bonding force, while having a micro hydrophobic properties. 因此,采用该表面改性后的玻璃鱗片、基体树脂W及添加剂所组成的鱗片树脂涂料形成的涂层一方面具有高致密性,另一方面通过"毛细管效应"而具有"疏水通道",能够有效防止水分子的渗入,从而大大降低了涂层的吸水率,提高了其防腐蚀性能与防湿性能。 Thus, using the glass flakes after the surface modification, coating flake resin coating consisting of a matrix resin formed of W and additives having a high aspect denseness, on the other hand by the "capillary effect" having, "hydrophobic channel" can be effectively prevent the infiltration of water molecules, thus greatly reducing the water absorption of the coating to improve its corrosion resistance properties and moisture. [002引作为优选,所述的鱗片树脂涂料中各组分与质量份数如下: [002 cited Preferably, the components and parts by mass of the resin coating the following scales:

[0029] 己締基树脂45~70份;经表面改性处理的玻璃鱗片15~35份;添加剂1~20 份。 [0029] The associative hexyl-based resin 45 to 70 parts; surface-modification treatment of the glass flakes 15 to 35 parts; 1 to 20 parts by additives.

[0030] 所述的添加剂包括云母粉、消泡剂、触变剂、促进剂等。 [0030] The additives include mica, antifoam agents, thixotropic agents, accelerators and the like. 作为一种实现方式,所述的添加剂包括云母粉3~6份、聚二甲基硅氧烷消泡剂0. 3~2份,触变剂7200-200. 3~5 份,促进剂环烧酸钻0.1~1份。 As one implementation, the additive comprises from 3 to 6 parts of mica, polydimethylsiloxane defoaming agent 0.3 to 2 parts, 7200-200. 3 to 5 parts of a thixotropic agent, accelerator ring acid burn drilling 0.1 to 1 part.

[0031] 所述的己締基树脂包括但不限于环氧改性己締基树脂、甲基丙締酸改性己締基树月旨、双酪A改性己締基树脂、酪醒改性己締基树脂中的一种树脂或几种树脂的混合体。 [0031] The associative hexyl groups include but are not limited to epoxy resin-modified associative hexyl-based resin, methacrylic acid-modified associative hexyl group associative tree purpose month, double-casein A modified associative hexyl-based resin, modified casein awake mixture of associative hexyl-based resin of one or more resins of resin.

[0032] 所述的鱗片树脂涂料的使用方法为,将鱗片树脂涂料与固化剂混合,涂覆在待涂覆体表面,固化后形成鱗片树脂涂层。 [0032] The method of using the resin coating to flake, mixed flake resin coating with a curing agent, coated on the surface to be coated, the coating is formed after curing the resin flake.

[0033] 所述的固化剂不限,包括过氧化甲己酬(其有效氧含量优选为1~5%)、过氧化异丙苯、过氧化二碳酸醋二(4-叔了基环己基)。 Any curing agent [0033], comprising a peroxide A has paid (the effective oxygen content is preferably 1 to 5%), dicumyl peroxide, peroxydicarbonate vinegar (4-tert the cyclohexyl ).

[0034] 所述的鱗片树脂涂料与固化剂的质量比优选为40:1~70:1。 [0034] The mass of the flake resin coating the curing agent is preferably from 40: 1 to 70: 1.

[0035] 综上所述,本发明采用两种硅烷偶联剂,一种是含有反应性基团的短碳链硅烷偶联剂A,另一种是具有长碳链疏水性能的硅烷偶联剂B,对玻璃鱗片表面进行双重改性处理,使其表面同时具有亲水基团和疏水基团。 [0035] In summary, the present invention uses two kinds of silane coupling agents, one is a silane coupling agent A short carbon chain containing a reactive group, the other having a long carbon chain hydrophobic properties silane coupling agents. B, the surface of the glass flakes double modification, while its surface has a hydrophilic group and a hydrophobic group. 具体是:采用硅烷偶联剂A,通过提高玻璃鱗片与树脂基体间的结合力增强鱗片树脂涂层的致密性,从而实现了降低涂层吸水量、提高其抗渗透性的目的;同时,采用硅烷偶联剂B,使相互叠加的玻璃鱗片之间形成的空隙具有疏水效应,从而有效阻止了水分子的渗入,实现了降低涂层吸水量、提高其抗渗透性的目的。 Specifically: silane coupling agent A, enhanced compactness flake resin coating layer by increasing the binding force between the glass flakes and the resin matrix, thereby achieving a reduction in the coating amount of water absorption, improved penetration resistance of the object; the same time, using silane coupling agent B, enable the gap formed between the glass flakes each having superposed hydrophobic effect, thereby effectively preventing the penetration of water molecules, the coating achieves a reduction in the amount of water absorption, improved penetration resistance of the object. 因此,通过本发明方法表面改性后的玻璃鱗片形成的鱗片树脂涂层的大大降低了涂层的吸水率,提高了其防腐蚀性能与防湿性能,具有良好的应用前景,例如用于带有烟气脱硫装置的烟画防腐、石油化工管道防腐W及海洋防腐等重防腐领域中。 Thus, flake resin coating layer formed by the glass flakes after the surface modification method of the present invention greatly reduces the water absorption of the coating to improve its corrosion resistance and humidity resistance, has a good prospect, for example with Videos tobacco preservative FGD, W petrochemical pipeline corrosion and marine corrosion and other heavy-duty art. 具体实施方案 Specific embodiments

[0036]下面结合实施例进一步阐明本发明。 [0036] The following examples further illustrate embodiments in conjunction with the present invention. 应理解,该些实施例仅用于说明本发明,而不用于限制本发明的范围。 It should be understood that these embodiments are merely illustrative of the invention and not intended to limit the scope of the invention.

[0037] 实施例1 : [0037] Example 1:

[003引本实施例中,采用偶联剂对玻璃鱗片进行表面预处理。 [003 cited in the present embodiment, using the coupling agent on the glass flake surface pretreatment. 偶联剂由偶联剂A与偶联剂B组成,偶联剂A为己締基=烷氧基硅烷,偶联剂B为正十二烷基=氯硅烷。 A coupling with a coupling agent by a coupling agent consisting of B, A is a coupling group = hexyl associative alkoxysilane coupling agent is n-dodecyl B = chlorosilane. 具体过程如下: Specific process is as follows:

[0039] (1)将偶联剂A加入己醇溶液中,混合均匀,形成质量百分比浓度为8%的处理液A;将偶联剂B加入己醇溶液中,混合均匀,形成质量百分比浓度为8%的处理液B; [0039] (1) A coupling agent is added to the hexanol solution, mixed to form a mass concentration of 8% of the processing liquid A; B was added to the coupling agent solution hexanol, mixed to form a mass concentration 8% of the process liquid B;

[0040] (2)将高氯酸、浓硝酸按照高氯酸:浓硝酸=1:1的质量比混合,用去离子水稀释至20%~60%浓度后揽拌均匀,形成酸溶液,将玻璃鱗片浸入该酸溶液中清洗处理2小时, 过滤后用大量去离子水洗净,然后氮气吹干或放入60度烘箱中烘干; [0040] (2) perchlorate, perchloric acid, concentrated nitric acid according to: nitric acid = 1: 1 by mass, diluted with deionized water to embrace uniform mixing ratio of the concentration of 20% to 60%, to form an acid solution, the glass flakes immersed in the acid cleaning solution for 2 hours, washed with copious amounts of deionized water, filtered, and then blown dry with nitrogen or placed in an oven dried 60 degrees;

[004U (3)将步骤(2)酸洗处理的玻璃鱗片先加入到50血步骤(1)制得的处理液A中, 50°C揽拌反应化后取出,用己醇洗净后过滤,然后加入到50mL步骤(1)制得的处理液B中, 50°C揽拌反应化后取出,用己醇洗净、过滤后于80°C烘干,得到表面双重改性处理后的玻璃鱗片。 [004U (3) in step (2) pickling glass flakes 50 were added to the blood prior to step (1) obtained in the processing liquid A, 50 ° C After the reaction of the stirred embrace removed by filtration washed with hexanol after then added to 50mL step (1) obtained in process liquid B, 50 ° C the reaction stirred embrace of extraction, washed hexanol, 80 ° C after filtration and drying, the surface modification treatment obtained by the double glass flake.

[0042] 将20g上述表面双重改性处理后的玻璃鱗片、50g酪醒改性己締基树脂、5g云母粉、0. 4g聚二甲基硅氧烷消泡剂、0. 2g触变剂7200-20、0. 25g促进剂环烧酸钻共混组成鱗片树脂涂料。 [0042] The glass flakes of the surface after a double modification 20g, 50g casein wake-based resin modified associative hexyl, 5g mica, 0. 4g polydimethylsiloxane defoaming agent, 0. 2g thixotropic agent 7200-20,0. 25g accelerator ring composed of flake blended drill burning acid resin coating. 具体混合过程中,采用将云母粉、聚二甲基硅氧烷消泡剂、触变剂7200-20,W 及促进剂环烧酸钻依次加入酪醒改性己締基树脂中,揽拌分散30min,然后缓慢加入表面双重改性处理后的玻璃鱗片,充分揽拌均匀后制得鱗片树脂涂料。 In particular the mixing process, the use of mica, polydimethylsiloxane antifoam agents, thixotropic agents 7200-20, W and burn accelerator ring drill acid casein were added sequentially wake-based resin modified associative hexyl, embrace mix dispersing 30min, followed by the slow addition of glass flakes dual rear surface modification treatment, even after mixing sufficiently to prepare embrace flake resin coating.

[0043] 上述制得的鱗片树脂涂料的具体使用方法为,将鱗片树脂涂料与有效氧含量为2% 的过氧化甲己酬混合,其中,鱗片树脂涂料与过氧化甲己酬的质量比为50:1,揽拌均匀后涂覆在待涂覆体表面,固化后形成鱗片树脂涂层。 [0043] The specific use of the above-obtained flake resin coating of the A-hexyl flake resin coating with an effective oxygen content of 2% peroxide paid mixture, wherein mass flake resin coating peroxide A has paid ratio 50: 1, uniformly mixed embrace after coating the surface to be coated, the coating is formed after curing the resin flake.

[0044] 比较实施例1 ; [0044] Comparative Example 1;

[0045] 本实施是上述实施例1的对比实施例之一。 [0045] The present embodiment is one embodiment of the Comparative Example 1 above embodiment.

[0046] 本实施例中,玻璃鱗片不进行表面预处理。 [0046] In this embodiment, the glass flakes without surface preparation. 利用该玻璃鱗片配制鱗片树脂涂料。 The use of glass flake flake resin coating formulation. 与实施例1中的相比,该鱗片树脂涂料的配制过程中,除了采用未经表面预处理的玻璃鱗片代替表面双重改性处理后的玻璃鱗片,其他条件与实施例1完全相同。 Compared with Example 1, the preparation process of the resin coating flakes, except that the glass flakes after the glass flakes without a surface pretreatment in place of the double surface modification treatment, with the other conditions the same as in Example 1.

[0047] 上述制得的鱗片树脂涂料的具体使用方法与实施例1相同,即,将鱗片树脂涂料与有效氧含量为2%的过氧化甲己酬混合,其中,鱗片树脂涂料与过氧化甲己酬的质量比为50:1,揽拌均匀后涂覆在待涂覆体表面,固化后形成鱗片树脂涂层。 The same [0047] The specific methods and embodiments described above obtained flake resin coating is 1, i.e., the flake resin coating material with an effective oxygen content of 2% peroxide A has paid mixture, wherein the flake resin coating peroxide A been paid mass ratio of 50: 1, uniformly mixed embrace after coating the surface to be coated, the coating is formed after curing the resin flake.

[0048] 比较实施例2 ; [0048] Comparative Example 2;

[0049] 本实施是上述实施例1的另一对比实施例。 [0049] The present embodiment is another embodiment of the above-described embodiment Comparative Example 1.

[0050] 本实施例中,采用偶联剂对玻璃鱗片进行表面预处理。 [0050] In this embodiment, the coupling agent on the glass flakes employed surface pretreatment. 但是,与实施例1不同,偶联剂仅由偶联剂A组成,偶联剂A为己締基=烷氧基硅烷。 However, unlike Example 1, a coupling agent composed only of coupling agent A, A is a coupling group = hexyl associative alkoxysilane. 具体处理过程如下: Specific process is as follows:

[0化1] (1)将偶联剂A加入己醇溶液中,混合均匀,形成质量百分比浓度为8%的处理液A; [0 of 1] (1) A coupling agent is added to the hexanol solution, mixed to form a mass concentration of 8% of the processing liquid A;

[0化2] (2)将高氯酸、浓硝酸按照高氯酸:浓硝酸=1:1的质量比混合,用去离子水稀释至20%~60%浓度后,揽拌均匀,形成酸溶液,将玻璃鱗片浸入该酸溶液中清洗处理2小时,过滤后用大量去离子水洗净,然后氮气吹干或放入60度烘箱中烘干; [0 of 2] (2) perchlorate, perchloric acid, concentrated nitric acid according to: nitric acid = 1: 1 by mass, the ratio of diluted with deionized water to a concentration of 20% to 60%, embrace mix evenly formed acid solution, immersing the glass flakes washing acid solution for 2 hours, washed with copious amounts of deionized water, filtered, and then blown dry with nitrogen or placed in an oven dried 60 degrees;

[0化引(3)将步骤(2)酸洗处理的玻璃鱗片先加入到50血步骤(1)制得的处理液A中, 50°C揽拌反应化后取出,用己醇洗净、过滤后于80°C烘干,得到表面改性处理后的玻璃鱗片。 [0 of primer (3) in step (2) pickling glass flakes 50 were added to the blood prior to step (1) obtained in the processing liquid A, 50 ° C After the reaction of the stirred embrace removed, washed with hexanol , 80 ° C after filtration and drying, the glass flakes obtained after the surface modification treatment.

[0化4] 利用该玻璃鱗片配制鱗片树脂涂料。 [Chemical Formula 4 0] by using the glass flakes flake resin coating formulation. 与实施例1相比,该鱗片树脂涂料的配制过程中,除了采用上述得到的表面改性处理后的玻璃鱗片代替实施例1中经表面双重改性处理后的玻璃鱗片,其他条件与实施例1完全相同。 Compared with Example 1, the preparation process of the resin coating flakes, glass flakes except that after the surface modification treatment in place of the above-described glass flakes obtained in Example 1 after the dual surface treated modified embodiments, other conditions as in Example 1 are identical.

[0055]上述制得的鱗片树脂涂料的具体使用方法与实施例1相同,即,将鱗片树脂涂料与有效氧含量为2%的过氧化甲己酬混合,其中,鱗片树脂涂料与过氧化甲己酬的质量比为50:1,揽拌均匀后涂覆在待涂覆体表面,固化后形成鱗片树脂涂层。 The same [0055] The specific methods and embodiments described above obtained flake resin coating is 1, i.e., the flake resin coating material with an effective oxygen content of 2% peroxide A has paid mixture, wherein the flake resin coating peroxide A been paid mass ratio of 50: 1, uniformly mixed embrace after coating the surface to be coated, the coating is formed after curing the resin flake.

[0056] 实施例2 ; [0056] Example 2;

[0057]本实施例中,采用偶联剂对玻璃鱗片进行表面预处理。 [0057] In this embodiment, the coupling agent on the glass flakes employed surface pretreatment. 偶联剂由偶联剂A与偶联剂B组成,偶联剂A为丫-缩水甘油離氧丙基=烷氧基硅烷,偶联剂B为十八烷基=氯硅烷。 A coupling with a coupling agent by a coupling agent consisting of B, A is a coupling Ah - oxopropyl = glycidyl from alkoxysilane coupling agent B = octadecyl chlorosilane. 具体过程如下: Specific process is as follows:

[0化引(1)将偶联剂A1血,偶联剂B1血,依次加入120血了離溶液中,混合均匀,形成混合处理液; [0 of primer (1) the coupling agent A1 blood, blood B1 coupling agent, were added 120 from the blood solution, and mixed to form a mixture solution;

[0化9] (2)将浓硫酸、浓硝酸与水按照浓硫酸:浓硝酸:水=2:1:2的质量比混合,揽拌均匀,形成酸溶液,将玻璃鱗片浸入该酸溶液中清洗处理2小时,过滤后用大量去离子水洗净,然后氮气吹干或放入60度烘箱中烘干; [0 of 9] (2) Concentrated sulfuric acid, concentrated nitric acid and water in accordance with concentrated sulfuric acid: nitric acid: water = 2: 1: mass 2 mixed in a ratio, embrace mix well to form an acid solution, the acid solution was glass flakes immersing washing for 2 hours, washed with copious amounts of deionized water, filtered, and then blown dry with nitrogen or placed in an oven dried 60 degrees;

[0060] (3)将步骤(1)制得的混合处理液缓慢倒入装有30g经步骤(2)酸洗处理的玻璃鱗片的容器中,室温下揽拌反应12h,然后过滤、于80°C烘干,得到表面双重改性处理后的玻璃鱗片。 [0060] (3) Step (1) mixing the treatment liquid prepared with 30g was slowly poured into the step (2) pickling container glass flakes, the reaction was stirred at room temperature embrace 12h, then filtered at 80 drying ° C, the glass flakes obtained after the surface modification treatment double.

[0061] 将30g上述表面双重改性处理后的玻璃鱗片、65g环氧改性己締基树脂、5g云母粉、0. 5g聚二甲基硅氧烷消泡剂、0. 25g触变剂7200-20、0. 3g促进剂环烧酸钻共混组成鱗片树脂涂料。 [0061] The glass flakes of the surface after a double modification 30g, 65g epoxy-modified associative hexyl-based resin, 5g mica, 0. 5g polydimethylsiloxane defoaming agent, 0. 25g thixotropic agent 7200-20,0. 3g accelerator ring composed of flake blended drill burning acid resin coating. 具体混合过程中,采用将云母粉、聚二甲基硅氧烷消泡剂、触变剂7200-20,W 及促进剂环烧酸钻依次加入环氧改性己締基树脂中,揽拌分散30min,然后缓慢加入表面双重改性处理后的玻璃鱗片,充分揽拌均匀后制得鱗片树脂涂料。 In particular the mixing process, the use of mica, polydimethylsiloxane antifoam agents, thixotropic agents 7200-20, W and acid burn accelerator ring drill sequential addition of propylene-based resin modified associative hexyl, embrace mix dispersing 30min, followed by the slow addition of glass flakes dual rear surface modification treatment, even after mixing sufficiently to prepare embrace flake resin coating.

[0062] 上述制得的鱗片树脂涂料的具体使用方法为,将鱗片树脂涂料与有效氧含量为4% 的过氧化甲己酬混合,其中,鱗片树脂涂料与过氧化甲己酬的质量比为70:1,揽拌均匀后涂覆在待涂覆体表面,固化后形成鱗片树脂涂层。 [0062] The specific use of the above-obtained flake resin coating of the A-hexyl flake resin coating with an effective oxygen content of 4% peroxide paid mixture, wherein mass flake resin coating peroxide A has paid ratio 70: 1, uniformly mixed embrace after coating the surface to be coated, the coating is formed after curing the resin flake.

[006引参照HG2-1612-85方法测定上述实施例1、对比实施例1与2, W及实施例2中得到的鱗片树脂涂层的吸水量,所得测试结果对比如下: [006 cited above embodiments with reference to the measurement method HG2-1612-85 1, Comparative Example 1 and 2, W, and an amount of water-absorbent resin coating flake obtained in Example 2 of the embodiment, comparing the test results obtained are as follows:

[0064] [0064]

Figure CN103288365BD00091

[00化]W上所述的实施例对本发明的技术方案进行了详细说明,应理解的是W上所述仅为本发明的具体实施例,并不用于限制本发明,凡在本发明的原则范围内所做的任何修改、 补充或类似方式替代等,均应包含在本发明的保护范围之内。 [Of 00] according to embodiments of the W aspect of the present invention will be described in detail, it should be understood that the present invention only the W specific embodiment, the present invention is not intended to limit the present invention where any modifications, additions or the like made within the scope of the principle of an alternative should be included within the scope of the present invention.

Claims (14)

  1. 1. 一种鳞片树脂涂料用玻璃鳞片的表面处理方法,具体采用硅烷偶联剂进行表面处理,其特征是:所述的硅烷偶联剂包括两种,一种是含有反应性基团的短碳链硅烷偶联剂A,另一种是具有疏水性能的长碳链硅烷偶联剂B;所述的短碳链指分子式为(^-(:12的碳链; 所述的长碳链指分子式为(: 12-(:18的碳链; 所述的处理过程为:将两种硅烷偶联剂A与B分别与有机溶剂混合后形成两种处理液A与B,将酸洗处理后的玻璃鳞片先后浸入该两种处理液A与B中进行表面处理,或者将该两种处理液A与B分别喷射或涂覆在酸洗处理后的玻璃鳞片表面;或者, 处理过程为:将两种硅烷偶联剂A与B以及有机溶剂混合,形成混合处理液,将酸洗处理后的玻璃鳞片浸入该混合处理液中进行表面处理,或者将该混合处理液直接喷射或涂覆在酸洗处理后的玻璃鳞片表面; 所述的处理 A flake resin coating glass flakes with a surface treatment method, in particular a surface treatment using a silane coupling agent, characterized in that: the silane coupling agent include two types of short containing reactive groups said long carbon chain; carbon chain of 12: -; carbon chain silane coupling agent a, and the other is having a long carbon chain hydrophobic properties silane coupling agent B (refer to the short carbon chain of formula (^ refers to the formula (: 12 - (: carbon chain of 18; the process is as follows: Both a and B are silane coupling agent mixed with the organic solvent form two processing liquids a and B, and pickled after immersing the glass flakes has two kinds of processing liquids a and B is subjected to a surface treatment, or the two kinds of processing liquid a and B are injected or coated glass flakes pickled surface treatment; or the process of: the two mixing the silane coupling agent a and B and an organic solvent to form a mixture solution, the glass flakes after the pickling process was immersed in the mixed solution for a surface treatment, mixing treatment or the direct liquid injection or coated glass flake surface after pickling; said processing 液A中,硅烷偶联剂质量百分比浓度为0. 1%~30% ; 所述的处理液B中,硅烷偶联剂质量百分比浓度为0. 1 %~30% ; 所述的混合处理液中,硅烷偶联剂质量百分比浓度为〇. 1 %~60%,硅烷偶联剂A与B的质量比为1:3~3:1。 Solution A, a silane coupling agent, the mass concentration of 0.1% ~ 30%; the process liquid B, the mass concentration of the silane coupling agent is 0.1% -30%; mixing said treatment liquid , the mass concentration of the silane coupling agent is from 1% to 60% of the square, the silane coupling agent a and B mass ratio of 1: 3 to 3: 1.
  2. 2. 根据权利要求1所述的鳞片树脂涂料用玻璃鳞片的表面处理方法,其特征是:所述的含有反应性基团的短碳链硅烷偶联剂A中,反应性基团包括氨基、环氧基、丙烯酸酯基、 乙烯基中的一种或几种的混合物。 The flake resin coating composition according to claim 1 of the glass flake surface treatment method, wherein: said short carbon chains comprises a silane coupling agent A reactive group, the reactive group include amino, epoxy, acrylate, a mixture of one or more of the vinyl.
  3. 3. 根据权利要求1所述的鳞片树脂涂料用玻璃鳞片的表面处理方法,其特征是:所述的含有反应性基团的短碳链硅烷偶联剂A包含Y-氨丙基三烷氧基硅烷、Y-缩水甘油醚氧丙基二烷氧基硅烷、Y-甲基丙條醜氧基丙基二烷氧基硅烷、乙條基二烷氧基硅烷、Y-氣丙基二烷氧基硅烷中的一种或几种的混合物。 The flake resin coating composition according to claim 1 of the glass flake surface treatment method, wherein: said short carbon chains comprises a silane coupling agent A contains a reactive group Y- aminopropyl trialkoxysilane silane, Y- glycidoxypropyl dialkoxysilane, Y- propoxy ugly strip propyl methyl dialkoxysilane, Article b dialkoxysilane group, Y- gas propyl dioxane or a mixture of several of silane.
  4. 4. 根据权利要求1所述的鳞片树脂涂料用玻璃鳞片的表面处理方法,其特征是:所述的长碳链硅烷偶联剂B包括十八烷基三氯硅烷、十三氟辛基三烷氧基硅烷、十二氟庚基丙基二烷氧基硅烷中的一种或几种混合物。 The flake resin coating composition according to claim 1 of the glass flake surface treatment method, wherein: said long chain, silane coupling agent B include octadecyltrichlorosilane, three tridecafluorooctyl alkoxysilane, a mixture of one or more of the dialkoxysilane dodecafluoroheptyl group.
  5. 5. 根据权利要求1至4中任一权利要求所述的鳞片树脂涂料用玻璃鳞片的表面处理方法,其特征是:所述的玻璃鳞片是厚度为1~4ym、长度为50~200ym的鳞片状C玻璃。 The flake resin coating composition according to any one of 1 to 4 with a surface treatment method as claimed in claim glass flakes, characterized in that wherein: the glass flakes having a thickness of 1 ~ 4ym, length scales ~ 50 200ym C-shaped glass.
  6. 6. 根据权利要求1至4中任一权利要求所述的鳞片树脂涂料用玻璃鳞片的表面处理方法,其特征是:所述的有机溶剂包括乙醇、正己烷、二氧六环、DBE、丁醚,松油醇、醋酸丁酯中的一种或几种混合物。 1 to 4 according to any one of claim in claim flake resin coating glass flake surface treatment method, wherein: the organic solvent include ethanol, n-hexane, dioxane, DBE, D ether, terpineol, one or more of a mixture of butyl acetate.
  7. 7. 根据权利要求1至4中任一权利要求所述的鳞片树脂涂料用玻璃鳞片的表面处理方法,其特征是:所述的处理液A中,硅烷偶联剂质量百分比浓度为1 %~8 %。 The flake resin coating composition according to any one of 1 to 4 with a surface treatment method as claimed in claim glass flakes, characterized in that wherein: the treatment solution A, the mass concentration of the silane coupling agent 1% 8 %.
  8. 8. 根据权利要求1至4中任一权利要求所述的鳞片树脂涂料用玻璃鳞片的表面处理方法,其特征是:所述的处理液B中,硅烷偶联剂质量百分比浓度为1%~15%。 Flake resin coating according to claim 1 to 4 with a surface treatment method as claimed in claim glass flakes, characterized in that wherein: the process liquid B, the percentage of the silane coupling agent concentration of 1 mass% 15%.
  9. 9. 根据权利要求1至4中任一权利要求所述的鳞片树脂涂料用玻璃鳞片的表面处理方法,其特征是:所述的混合处理液中,硅烷偶联剂质量百分比浓度为1%~30%。 9. The surface treatment method of any one of claims 1 to 4, wherein said glass flake flake resin coating according to claim, characterized in that: the mixture solution, the mass concentration of the silane coupling agent 1% 30%.
  10. 10. -种鳞片树脂涂料,由玻璃鳞片、基体树脂以及添加剂组成,其特征是:所述的玻璃鳞片是采用权利要求1至4中任一权利要求所述的方法进行表面处理后得到的玻璃鳞片。 10. - kind of resin coating flakes, glass flakes, the matrix resin, and additives, characterized in that: said glass flakes after the glass is the use of claim 1 to a surface treatment method according to any one of claims 4 to give the scales.
  11. 11. 根据权利要求10所述的鳞片树脂涂料,其特征是:按照质量份数计,其组分及含量如下: 乙烯基树脂45~70份; 经表面处理后的玻璃鳞片15~35份; 添加剂1~20份。 11. A flake according to claim 10, the resin coating, wherein: a mass fraction of the total, the components and contents as follows: 45 to 70 parts vinyl resin; glass flake surface treated after 15 to 35 parts; 1 to 20 parts by additives.
  12. 12. 根据权利要求11所述的鳞片树脂涂料,其特征是:所述的添加剂包括云母粉3~6 份、聚二甲基硅氧烷消泡剂0. 3~2份,触变剂7200-20 0. 3~5份,促进剂环烷酸钴0. 1~ 1份。 12. flake resin coating according to claim 11, characterized in that: said additive comprises 3-6 parts of mica, polydimethylsiloxane defoaming agent 0.3 to 2 parts of thixotropic agent 7200 -20 0.3 to 5 parts accelerator cobalt naphthenate 0.1 to 1 part.
  13. 13. 根据权利要求10所述的鳞片树脂涂料的使用方法,其特征是:将鳞片树脂涂料与固化剂混合,涂覆在待涂覆体表面,固化后形成鳞片树脂涂层。 13. Use of flake resin coating according to claim 10, wherein: mixing a flake resin coating the curing agent, coated on the surface to be coated, the coating is formed after curing the resin flake.
  14. 14. 根据权利要求13所述的鳞片树脂涂料的使用方法,其特征是:所述的固化剂包括过氧化甲乙酮、过氧化异丙苯、过氧化二碳酸酯二(4-叔丁基环己基)中的一种或几种的混合物,所述的鳞片树脂涂料与固化剂的质量比为40:1~70:1。 14. Use of flake resin coating according to claim 13, characterized in that: said curing agent comprises methyl ethyl ketone peroxide, dicumyl peroxide, peroxy dicarbonate (4-tert-butylcyclohexyl) in a mixture of one or more quality flake resin coating the curing agent is the ratio of 40: 1 to 70: 1.
CN 201310195268 2013-05-23 2013-05-23 The surface treatment method flake resin coating of the glass flakes and flake resin coating CN103288365B (en)

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