CN106634247A - 一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法 - Google Patents

一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法 Download PDF

Info

Publication number
CN106634247A
CN106634247A CN201710015822.0A CN201710015822A CN106634247A CN 106634247 A CN106634247 A CN 106634247A CN 201710015822 A CN201710015822 A CN 201710015822A CN 106634247 A CN106634247 A CN 106634247A
Authority
CN
China
Prior art keywords
parts
chlorosulfonated polyethylene
rare earth
paint
anticorrosive paint
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
CN201710015822.0A
Other languages
English (en)
Inventor
占生宝
张�杰
闻军
吴文进
王鹏
李伶俐
朱柱
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.)
Anqing Normal University
Original Assignee
Anqing Normal University
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 Anqing Normal University filed Critical Anqing Normal University
Priority to CN201710015822.0A priority Critical patent/CN106634247A/zh
Publication of CN106634247A publication Critical patent/CN106634247A/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
    • C09D123/00—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers
    • C09D123/26—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers modified by chemical after-treatment
    • C09D123/32—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur
    • C09D123/34—Coating compositions based on homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Coating compositions based on derivatives of such polymers modified by chemical after-treatment by reaction with compounds containing phosphorus or sulfur by chlorosulfonation
    • 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
    • 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
    • C09D5/24—Electrically-conducting paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/63—Additives non-macromolecular organic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/65—Additives macromolecular
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K2201/00—Specific properties of additives
    • C08K2201/001—Conductive 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
    • C08K2201/011—Nanostructured additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend

Landscapes

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

Abstract

本发明公开了一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法，其特征在于，是由以下重量份的原料制成：纳米碳酸钙2‑4，氯磺化聚乙烯乳液50‑60，硬脂酸锌1‑3，十二烷基磺酸钠3‑6，氧化镧2‑4，硝酸溶液20‑30，醋酸纤维素1‑2，滑石粉4‑8，碳酸氢铵溶液6‑9，钛白粉3‑5，导电石墨5‑10，水性环氧树脂3‑6，聚丙烯酸3‑6，硅烷偶联剂KH560 5‑10；本发明将滑石粉与稀土化合物结合，提高了涂料的耐腐蚀性、耐老化性、耐磨性和光泽度；在涂料中添加导静电石墨，使涂料具有优良的导静电、防电磁干扰性能，得到的涂料适用于各种设备的防护涂装；配合添加了硬脂酸锌等，增强涂料抗老化性能。

Description

一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备 方法
技术领域
本发明属于涂料技术领域，具体涉及一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法。
背景技术
氯磺化聚乙烯防腐涂料于20 世纪80年代推广应用。随着现代工业水平的飞速发展，对防腐涂料提出了更高、更严格的承受环境腐蚀的能力。传统配方生产的涂料的防腐性能一般很难达到要求。以往的氯磺化聚乙烯防腐涂料大都是溶剂型的，不但造成大量溶剂的浪费，而且所用溶剂有毒、易挥发，对环境造成污染，不符合环保要求，而水性涂料具有工艺清洁、技术先进、低排放、低能耗、安全无害的优点，因此，研究水性氯磺化聚乙烯防腐涂料具有极大的社会效益和经济效益。
曹鸿璋在《稀土助剂改性水性氯磺化聚乙烯防腐涂料性能研究》中，利用稀土助剂和氯磺化聚乙烯制得了一种防腐涂料，但是作为各种设备的防腐涂料来说，还存在着导静电功能欠缺、防腐性能不够优良的缺点。
发明内容
基于以上的思考，本发明旨在提供一种可以导静电、防电磁干扰的防腐性能优异的水性氯磺化聚乙烯涂料。
本发明所要解决的技术问题采用以下的技术方案来实现 ：
一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料，其特征在于，是由以下重量份的原料制成：
纳米碳酸钙2-4，氯磺化聚乙烯乳液50-60，硬脂酸锌1-3，十二烷基磺酸钠3-6，氧化镧2-4，硝酸溶液20-30，醋酸纤维素1-2，滑石粉4-8，碳酸氢铵溶液6-9，钛白粉3-5，导电石墨5-10，水性环氧树脂3-6，聚丙烯酸3-6，硅烷偶联剂KH560 5-10；
所述氯磺化聚乙烯乳液的固含量为30-60%；硝酸溶液的浓度为0.5-2mol/L；碳酸氢铵溶液的浓度为1-5mol/L。
所述的一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法，其特征在于，是由以下步骤制成：
a. 在乳化器中投入氯磺化聚乙烯乳液、去离子水、醋酸纤维素、十二烷基磺酸钠，制备成初级乳液，然后在蒸发釜中减压脱除有机溶剂，得到氯磺化聚乙烯乳胶；
b. 将氧化镧加硝酸溶液溶解成透明状液体，加入滑石粉和碳酸氢铵溶液，镧离子和碳酸氢铵作用形成沉淀，沾附在滑石粉上，合成稀土碳酸盐前驱体，经过滤、水洗、干燥、灼烧后，制得稀土助剂；
c. 将步骤b所得稀土助剂和钛白粉、纳米碳酸钙、导电石墨、去离子水混合，加入水性环氧树脂、聚丙烯酸，再在研磨机上研磨，制得粒度<30μm的色浆；
d. 将步骤c所得色浆与步骤a所得氯磺化聚乙烯乳胶混合，加入硅烷偶联剂KH560、硬脂酸锌，采用磁力搅拌器搅拌6-10h，使涂料尽可能分散均匀，即得稀土助剂改性的水性氯磺化聚乙烯防腐涂料。
所述的一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法，其特征在于，步骤a中乳化时间为10-30min。
本发明的有益效果是：稀土络合物具有较强的配位络合功能，与氯磺化聚乙烯大分子链上的氯磺酰基团反应生成交联键，增加分子结构的交联度；稀土离子的众多空轨道可以捕捉不稳定的游离基，致其失去活性，有利于稳定作用，提高耐腐蚀性和耐老化性；此外，通过所含稀土离子的价态变化促进自由基产生，加速涂料氧化聚合干燥；将滑石粉与稀土化合物结合，提高了涂料的耐磨性、光泽度；在涂料中添加导静电石墨，使涂料具有优良的导静电、防电磁干扰性能，得到的涂料适用于各种设备的防护涂装；配合添加了硬脂酸锌等，增强涂料抗老化性能。
具体实施方式
下面结合实施例，对本发明的具体实施方式作进一步描述。
实施例
一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料，其特征在于，是由以下重量份的原料制成：
纳米碳酸钙4，氯磺化聚乙烯乳液60，硬脂酸锌3，十二烷基磺酸钠6，氧化镧4，硝酸溶液30，醋酸纤维素2，滑石粉8，碳酸氢铵溶液9，钛白粉5，导电石墨10，水性环氧树脂6，聚丙烯酸6，硅烷偶联剂KH560 10；
所述氯磺化聚乙烯乳液的固含量为30-60%；硝酸溶液的浓度为0.5-2mol/L；碳酸氢铵溶液的浓度为1-5mol/L。
所述的一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法，其特征在于，是由以下步骤制成：
a. 在乳化器中投入氯磺化聚乙烯乳液、去离子水、醋酸纤维素、十二烷基磺酸钠，制备成初级乳液，然后在蒸发釜中减压脱除有机溶剂，得到氯磺化聚乙烯乳胶；
b. 将氧化镧加硝酸溶液溶解成透明状液体，加入滑石粉和碳酸氢铵溶液，镧离子和碳酸氢铵作用形成沉淀，沾附在滑石粉上，合成稀土碳酸盐前驱体，经过滤、水洗、干燥、灼烧后，制得稀土助剂；
c. 将步骤b所得稀土助剂和钛白粉、纳米碳酸钙、导电石墨、去离子水混合，加入水性环氧树脂、聚丙烯酸，再在研磨机上研磨，制得粒度<30μm的色浆；
d. 将步骤c所得色浆与步骤a所得氯磺化聚乙烯乳胶混合，加入硅烷偶联剂KH560、硬脂酸锌，采用磁力搅拌器搅拌6-10h，使涂料尽可能分散均匀，即得稀土助剂改性的水性氯磺化聚乙烯防腐涂料。
所述的一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法，其特征在于，步骤a中乳化时间为10-30min。
本发明的技术参数为：耐酸性( 10% H2SO4)：≥7天，不起泡，不脱落，不生锈；耐碱性(10% NaOH)：≥7天，不起泡，不脱落，不生锈。

Claims (3)

1.一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料，其特征在于，是由以下重量份的原料制成：
纳米碳酸钙2-4，氯磺化聚乙烯乳液50-60，硬脂酸锌1-3，十二烷基磺酸钠3-6，氧化镧2-4，硝酸溶液20-30，醋酸纤维素1-2，滑石粉4-8，碳酸氢铵溶液6-9，钛白粉3-5，导电石墨5-10，水性环氧树脂3-6，聚丙烯酸3-6，硅烷偶联剂KH560 5-10；
所述氯磺化聚乙烯乳液的固含量为30-60%；硝酸溶液的浓度为0.5-2mol/L；碳酸氢铵溶液的浓度为1-5mol/L。
2.根据权利要求1所述的一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法，其特征在于，是由以下步骤制成：
a. 在乳化器中投入氯磺化聚乙烯乳液、去离子水、醋酸纤维素、十二烷基磺酸钠，制备成初级乳液，然后在蒸发釜中减压脱除有机溶剂，得到氯磺化聚乙烯乳胶；
b. 将氧化镧加硝酸溶液溶解成透明状液体，加入滑石粉和碳酸氢铵溶液，镧离子和碳酸氢铵作用形成沉淀，沾附在滑石粉上，合成稀土碳酸盐前驱体，经过滤、水洗、干燥、灼烧后，制得稀土助剂；
c. 将步骤b所得稀土助剂和钛白粉、纳米碳酸钙、导电石墨、去离子水混合，加入水性环氧树脂、聚丙烯酸，再在研磨机上研磨，制得粒度<30μm的色浆；
d. 将步骤c所得色浆与步骤a所得氯磺化聚乙烯乳胶混合，加入硅烷偶联剂KH560、硬脂酸锌，采用磁力搅拌器搅拌6-10h，使涂料尽可能分散均匀，即得稀土助剂改性的水性氯磺化聚乙烯防腐涂料。
3.根据权利要求2所述的一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法，其特征在于，步骤a中乳化时间为10-30min。
CN201710015822.0A 2017-01-10 2017-01-10 一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法 Pending CN106634247A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710015822.0A CN106634247A (zh) 2017-01-10 2017-01-10 一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710015822.0A CN106634247A (zh) 2017-01-10 2017-01-10 一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法

Publications (1)

Publication Number Publication Date
CN106634247A true CN106634247A (zh) 2017-05-10

Family

ID=58843772

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710015822.0A Pending CN106634247A (zh) 2017-01-10 2017-01-10 一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法

Country Status (1)

Country Link
CN (1) CN106634247A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201147A (zh) * 2017-07-07 2017-09-26 合肥新意境材料有限责任公司 一种抗老化的无铬达克罗涂料及其制备方法
CN115558414A (zh) * 2022-09-28 2023-01-03 浙江省电力锅炉压力容器检验所有限公司 一种电气设备稀土有机物改性纳米防污闪涂料及其制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101012348A (zh) * 2007-02-05 2007-08-08 包洪钧 一种高分子防腐涂料及其制备方法
CN102964936A (zh) * 2012-12-11 2013-03-13 中国建筑股份有限公司 水性丙烯酸基防腐导静电涂料及其制备方法
CN105778638A (zh) * 2016-03-31 2016-07-20 盛亚科技（大连）有限公司 一种防腐蚀防静电涂料及其制备方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101012348A (zh) * 2007-02-05 2007-08-08 包洪钧 一种高分子防腐涂料及其制备方法
CN102964936A (zh) * 2012-12-11 2013-03-13 中国建筑股份有限公司 水性丙烯酸基防腐导静电涂料及其制备方法
CN105778638A (zh) * 2016-03-31 2016-07-20 盛亚科技（大连）有限公司 一种防腐蚀防静电涂料及其制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
曹鸿璋等: ""稀土助剂改性水性氯磺化聚乙烯防腐涂料性能研究"", 《稀土》 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107201147A (zh) * 2017-07-07 2017-09-26 合肥新意境材料有限责任公司 一种抗老化的无铬达克罗涂料及其制备方法
CN115558414A (zh) * 2022-09-28 2023-01-03 浙江省电力锅炉压力容器检验所有限公司 一种电气设备稀土有机物改性纳米防污闪涂料及其制备方法

Similar Documents

Publication Publication Date Title
US10619055B2 (en) Hydroxyl graphene-modified plating sealants and preparation methods thereof
CN103937367B (zh) 一种白色阴极电泳涂料及其制备方法和使用方法
CN102796439B (zh) 一种无溶剂型纳米改性环氧耐候型防腐涂料及其制备方法
CN111875999A (zh) 一种生物基无机建筑涂料及其制备方法
CN105295647B (zh) 一种石墨烯增强水基涂料、其制备和使用方法
CN105199541B (zh) 一种水性防腐涂料的制备方法
CN102977730B (zh) 一种以改性凹凸棒土为填料的金属防锈漆及其制备方法
CN107964097A (zh) 还原氧化石墨烯、四氧化三铁和聚苯胺的三元纳米复合材料制备方法及应用
CN109971323A (zh) 氧化石墨烯-碳量子点复合物改性防腐涂料及制备方法
CN105772045B (zh) 一种BiPO4‑ZnFe2O4复合光催化剂及其制备方法
CN106634247A (zh) 一种抗老化的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法
CN106519860A (zh) 一种环保工业漆
CN1307271C (zh) 漆酚缩醛环氧树脂/纳米TiO2复合涂料的制备方法
CN105062314B (zh) 一种耐高低温uv塑胶涂料及其制备方法
CN109880479A (zh) 一种双组份水性石墨烯环氧富锌涂料及其制作方法
CN106634248A (zh) 一种防辐射的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法
CN107266951B (zh) 一种硅酸盐矿物改性还原氧化石墨烯的制备方法及其应用
CN103436137A (zh) 一种高耐磨重防腐陶瓷涂料
CN112940555A (zh) 一种具有可控释放亚铜离子特征的防污剂的制备及其应用
CN106752423A (zh) 一种低收缩率的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法
CN107603437A (zh) 一种高固体份钢结构防腐涂料及其制备方法
CN106634246A (zh) 一种导静电的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法
CN106634245A (zh) 一种热稳定的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法
CN106752422A (zh) 一种韧性好的稀土改性水性氯磺化聚乙烯防腐涂料及其制备方法
CN103173050B (zh) 一种含有二茂铁的防腐涂料

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: 20170510