CN107502107A - 一种金属防腐乳液及其制备方法 - Google Patents

一种金属防腐乳液及其制备方法 Download PDF

Info

Publication number
CN107502107A
CN107502107A CN201710947267.5A CN201710947267A CN107502107A CN 107502107 A CN107502107 A CN 107502107A CN 201710947267 A CN201710947267 A CN 201710947267A CN 107502107 A CN107502107 A CN 107502107A
Authority
CN
China
Prior art keywords
corrosion
emulsion
film forming
forming agent
methanol
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
CN201710947267.5A
Other languages
English (en)
Inventor
司杰
盛扛扛
吴庆
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.)
Taier Heavy Industry Co Ltd
Original Assignee
Taier Heavy Industry 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 Taier Heavy Industry Co Ltd filed Critical Taier Heavy Industry Co Ltd
Priority to CN201710947267.5A priority Critical patent/CN107502107A/zh
Publication of CN107502107A publication Critical patent/CN107502107A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K13/00—Use of mixtures of ingredients not covered by one single of the preceding main groups, each of these compounds being essential
    • C08K13/02—Organic and inorganic ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/28—Nitrogen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5425—Silicon-containing compounds containing oxygen containing at least one C=C bond
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/54—Silicon-containing compounds
    • C08K5/541—Silicon-containing compounds containing oxygen
    • C08K5/5435—Silicon-containing compounds containing oxygen containing oxygen in a ring

Landscapes

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

Abstract

本发明公开了一种金属防腐乳液及其制备方法，该金属防腐乳液由以下组分制备而成：成膜剂4‑10wt％、甲醇5wt％、羟基丙烯酸树脂10‑30wt％、乳化剂十二烷基磺酸钠占羟基丙烯酸树脂1‑2wt％、植酸2‑10wt％、铈盐0.2‑1wt％、纳米羟基硅酸镁2‑15wt％，分散剂聚乙烯基吡咯烷酮0.1‑0.2wt％，水40‑60wt％。该制备方法，包括以下步骤：按重量百分比将成膜剂4—10％和甲醇5％溶于水中；用乙酸调整pH值至4.5；升温至35‑45℃并搅拌6‑12小时；再将其它组分与其混合，得到防腐乳液。本发明金属防腐乳液，附着力强、收缩率低，干燥快速，无渗色现象，防腐蚀性能好。

Description

一种金属防腐乳液及其制备方法
技术领域
本发明属于化工技术领域，尤其涉及一种金属防腐乳液及其制备方法。
背景技术
在我国进入工业化的今天，金属的腐蚀是我们所面临的一个十分严峻的问题，每年因金属腐蚀造成的损失超过火灾、风灾和地震造成的损失的总和，因此人们采取多种手段，保护容易锈蚀的金属表面，这些方法包括电化学保护法、腐蚀介质处理法、覆盖层保护法等等，但迄今为止，最经济、最普遍、最实用的保护措施还是涂料保护，金属防腐乳液就是其中的一种涂料，但现有的防腐乳液存在收缩率大,干燥慢的缺陷.
发明内容
为了解决上述存在的问题，本发明提出一种金属防腐乳液及其制备方法，作为本发明的金属防腐乳液具有附着力强、收缩率低，干燥快速，无渗色现象，防腐蚀性能好的特点。
为了实现上述目的，本发明金属防腐乳液由以下组分制备而成：
成膜剂4-10wt％、甲醇5wt％、羟基丙烯酸树脂10-30wt％、乳化剂十二烷基磺酸钠占羟基丙烯酸树脂1-2wt％、植酸2-10wt％、铈盐0.2-1wt％、纳米羟基硅酸镁2-15wt％，分散剂聚乙烯基吡咯烷酮0.1-0.2wt％，水40-60wt％。
所述成膜剂为γ-缩水甘油醚氧丙基三甲氧基硅烷、γ-甲基丙烯酰氧基丙基三甲氧基硅烷、乙烯基三乙氧基硅烷。
所述铈盐为硝酸铈铵、硝酸铈、氯化铈。
作为本发明金属防腐乳液的制备方法，包括以下步骤：
按重量百分比将成膜剂4—10％和甲醇5％溶于水中；
用乙酸调整pH值至4.5；
升温至35-45℃并搅拌6-12小时；
再将其它组分与其混合，得到防腐乳液。
本发明金属防腐乳液，附着力强、收缩率低，干燥快速，无渗色现象，防腐蚀性能好。
具体实施方式
下面结合具体实施例对本发明作进一步的详细叙述。
实施例一：
一种金属防腐乳液，所述防腐乳液由以下各组份制备而成：成膜剂6wt％、甲醇5wt％、羟基丙烯酸树脂20wt％、乳化剂十二烷基磺酸钠占羟基丙烯酸树脂1wt％、植酸5wt％、铈盐0.5wt％、纳米羟基硅酸镁10wt％，分散剂聚乙烯基吡咯烷酮0.1wt％，水55.2wt％。所述的成膜剂为γ-甲基丙烯酰氧基丙基三甲氧基硅烷和乙烯基三乙氧基硅烷，各占3wt％；所述的铈盐为硝酸铈铵。
制备方法：将成膜剂6wt％、甲醇5wt％溶于水中，用乙酸调整pH值至4.5，升温至35-45℃并搅拌6-12小时，再将其它组分与其混合，得到防腐乳液。
实施例二：
一种金属防腐乳液，所述防腐乳液由以下各组份制备而成：成膜剂10wt％、甲醇5wt％、羟基丙烯酸树脂10wt％、乳化剂十二烷基磺酸钠占羟基丙烯酸树脂1wt％、植酸10wt％、铈盐1.0wt％、纳米羟基硅酸镁15wt％，分散剂聚乙烯基吡咯烷酮0.2wt％，水48.7wt％。所述的成膜剂为γ-缩水甘油醚氧丙基三甲氧基硅烷和乙烯基三乙氧基硅烷，各占5wt％；所述的铈盐为硝酸铈。
制备方法：将成膜剂10wt％、甲醇5wt％溶于水中，用乙酸调整pH值至4.5，升温至35-45℃并搅拌6-12小时，再将其它组分与其混合，得到防腐乳液。
实施例三：
一种金属防腐乳液，所述防腐乳液由以下各组份制备而成：成膜剂4wt％、甲醇5wt％、羟基丙烯酸树脂30wt％、乳化剂十二烷基磺酸钠占羟基丙烯酸树脂2wt％、植酸3wt％、铈盐0.2wt％、纳米羟基硅酸镁2wt％，分散剂聚乙烯基吡咯烷酮0.1wt％，水55.1wt％。所述的成膜剂为γ-甲基丙烯酰氧基丙基三甲氧基硅烷和乙烯基三乙氧基硅烷，各占3wt％；所述的铈盐为氯化铈。
制备方法：将成膜剂4wt％、甲醇5wt％溶于水中，用乙酸调整pH值至4.5，升温至35-45℃并搅拌6-12小时，再将其它组分与其混合，得到防腐乳液。
本发明金属防腐乳液，附着力强、收缩率低，干燥快速，无渗色现象，防腐蚀性能好。

Claims (4)

1.一种金属防腐乳液，其特征在于，所述防腐乳液由以下组分制备而成：成膜剂4-10wt％、甲醇5wt％、羟基丙烯酸树脂10-30wt％、乳化剂十二烷基磺酸钠占羟基丙烯酸树脂1-2wt％、植酸2-10wt％、铈盐0.2-1wt％、纳米羟基硅酸镁2-15wt％，分散剂聚乙烯基吡咯烷酮0.1-0.2wt％，水40-60wt％。
2.根据权利要求1所述防腐乳液，其特征在于：所述成膜剂为γ-缩水甘油醚氧丙基三甲氧基硅烷、γ-甲基丙烯酰氧基丙基三甲氧基硅烷、乙烯基三乙氧基硅烷。
3.根据权利要求1所述防腐乳液，其特征在于：所述铈盐为硝酸铈铵、硝酸铈、氯化铈。
4.一种根据权利要求1至3中任一项所述防腐乳液的制备方法，其特征在于，所述方法包括以下步骤：
按重量百分比将成膜剂4—10％和甲醇5％溶于水中；
用乙酸调整pH值至4.5；
升温至35-45℃并搅拌6-12小时；
再将其它组分与其混合，得到防腐乳液。
CN201710947267.5A 2017-10-12 2017-10-12 一种金属防腐乳液及其制备方法 Pending CN107502107A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710947267.5A CN107502107A (zh) 2017-10-12 2017-10-12 一种金属防腐乳液及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710947267.5A CN107502107A (zh) 2017-10-12 2017-10-12 一种金属防腐乳液及其制备方法

Publications (1)

Publication Number Publication Date
CN107502107A true CN107502107A (zh) 2017-12-22

Family

ID=60701405

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710947267.5A Pending CN107502107A (zh) 2017-10-12 2017-10-12 一种金属防腐乳液及其制备方法

Country Status (1)

Country Link
CN (1) CN107502107A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109056003A (zh) * 2018-08-23 2018-12-21 贵州凯里经济开发区鑫田民族服饰工艺品发展有限公司 一种银饰及其制备方法
CN110284133A (zh) * 2019-06-25 2019-09-27 苏州郎庚环保科技有限公司 一种防锈转化液及其制备和使用方法
CN110846102A (zh) * 2019-11-28 2020-02-28 徐州金固新材料科技有限公司 一种含稀土铈元素的羟基硅酸盐的制备配方及其方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1823143A (zh) * 2003-07-15 2006-08-23 达克拉尔 钇、锆、镧、铈、镨和/或钕作为防腐蚀涂料组合物增强剂的用途
CN102167922A (zh) * 2011-01-13 2011-08-31 山东大学 一种金属防腐水溶性涂料添加剂及其使用方法
CN103122186A (zh) * 2011-11-18 2013-05-29 攀钢集团研究院有限公司 一种钢轨防腐用环保型处理液及防腐钢轨材料
CN104356794A (zh) * 2014-09-14 2015-02-18 江程 一种金属防腐涂料

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1823143A (zh) * 2003-07-15 2006-08-23 达克拉尔 钇、锆、镧、铈、镨和/或钕作为防腐蚀涂料组合物增强剂的用途
CN102167922A (zh) * 2011-01-13 2011-08-31 山东大学 一种金属防腐水溶性涂料添加剂及其使用方法
CN103122186A (zh) * 2011-11-18 2013-05-29 攀钢集团研究院有限公司 一种钢轨防腐用环保型处理液及防腐钢轨材料
CN104356794A (zh) * 2014-09-14 2015-02-18 江程 一种金属防腐涂料

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109056003A (zh) * 2018-08-23 2018-12-21 贵州凯里经济开发区鑫田民族服饰工艺品发展有限公司 一种银饰及其制备方法
CN110284133A (zh) * 2019-06-25 2019-09-27 苏州郎庚环保科技有限公司 一种防锈转化液及其制备和使用方法
CN110284133B (zh) * 2019-06-25 2021-05-07 苏州郎庚环保科技有限公司 一种防锈转化液及其制备和使用方法
CN110846102A (zh) * 2019-11-28 2020-02-28 徐州金固新材料科技有限公司 一种含稀土铈元素的羟基硅酸盐的制备配方及其方法

Similar Documents

Publication Publication Date Title
CN101717930B (zh) 可以提高金属表面防腐性能的环保型纳米水性硅烷处理剂
TW539726B (en) Process for primer coating of steel
CN101215438B (zh) 抗污耐老化不锈钢涂料及其制备方法
CN107502107A (zh) 一种金属防腐乳液及其制备方法
CN107446392B (zh) 一种双组份硅酸盐涂料
CN106118365A (zh) 一种基于石墨烯粉体的抗冲击耐寒涂料及其制备方法
EP2838963B1 (en) Process for preparing multi-color dispersions and multi-color dispersions made thereof
WO2005123838A1 (ja) 組成物及びその製造方法
CN1052317A (zh) 水性带锈涂料
CN105860694A (zh) 一种高耐热可剥离金属防锈剂
JP3938372B2 (ja) 水性ジンクリッチ塗料
CN100343352C (zh) 水汽管道内防粘防腐涂料
CN105838162A (zh) 一种支架金属表面处理剂
CN113337217A (zh) 一种硅溶胶复合保温真石漆
CN101974281B (zh) 防腐乳胶漆
CN105907197A (zh) 一种抗氧化金属表面处理剂
CN105860619B (zh) 一种水性车间底漆组合物及防锈钢材
CN110804346A (zh) 一种仿锈漆及其制备方法、仿锈方法
JP5307442B2 (ja) 水系塗材組成物
CN100551982C (zh) 双组分水性环氧富锌硅烷金属防腐涂料
JP5307443B2 (ja) 水系仕上材組成物
CN109321103A (zh) 一种水性醇酸防腐底漆
CN110144166B (zh) 一种复合防腐防火双功能钢结构涂料及其制备方法
TW546409B (en) Water-based surface treating agent for zinc or zinc-plated steel plate
CN104327617B (zh) 一种含厌氧自交联单体的水性涂料组合物及其制备方法

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: 20171222