CN104449155A - 一种木材用涂料及其制备方法 - Google Patents

一种木材用涂料及其制备方法 Download PDF

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CN104449155A
CN104449155A CN201410735567.3A CN201410735567A CN104449155A CN 104449155 A CN104449155 A CN 104449155A CN 201410735567 A CN201410735567 A CN 201410735567A CN 104449155 A CN104449155 A CN 104449155A
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张一帆
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Chengdu Jinhui Technology Co Ltd
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    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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    • 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
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    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
    • CCHEMISTRY; METALLURGY
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    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40Additives
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    • C09D7/00Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
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    • C09D7/65Additives macromolecular
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    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00Use of inorganic substances as compounding ingredients
    • C08K3/18Oxygen-containing compounds, e.g. metal carbonyls
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Abstract

本发明涉及一种木材用涂料及其制备方法,属于涂料技术领域。本发明的木材用涂料包括以下按照重量份数计的原料:聚丙烯酸乳液40-50份、六偏磷酸钠0.3-0.5份、2,2,4-三甲基-1,3-戊二醇单异丁酸酯2-12份、羟基氟碳树脂1-5份、五氯联苯0.5-2.5份、三乙醇胺0.3-5份、消泡剂0.05-0.20份、去离子水15-20份、增稠剂1-1.5份、钛白粉15-25份、轻质碳酸钙10-15份。本发明针对木材的内部结构特点,采用聚丙烯酸乳胶作为基础树脂,通过涂料综合配方的设计,制备适合于木材表面涂装的木材用涂料,能够在木材表面形成良好的涂层效果。

Description

一种木材用涂料及其制备方法
技术领域
本发明涉及一种涂料及其制备方法,更具体地说,本发明涉及一种木材用涂料及其制备方法,属于涂料技术领域。
背景技术
木材是一种结构材料,广泛应用于家具制造和建筑工业。为了美化木材制品,延长使用寿命,需要对其进行必要的保护。同时,木材不同于其它结构材料,具有比其它材料更大的含水量及吸水性;涂料还会向木材内部渗透。所有这些都会对涂层效果产生不利影响。
国家知识产权局于2010.6.30公开了一件公开号为CN101760105A,名称为“环保型树木防虫保温涂料”的发明专利,该专利涉及树木外层涂料技术领域,特别是一种环保型树木防虫保温涂料,与现有技术相比,该环保型树木防虫保温涂料由滑石粉、碳酸钙、六偏磷酸钠、轻钙粉、乙二醇、丙烯酸乳液、吡虫啉、防老化剂以及防冻剂配制而成,再在配方中加入夜间反光粉,形成在灯光照射下具有反光效果,这种环保型树木防虫保温涂料不会腐蚀树皮,防虫时效长,不因阳光雨水的照射、冲刷而失效等特点,由于采用的是环保材料,对人畜安全、环境保护等不构成影响,其色泽可以根据实际需要进行调节,做到更好的美化环境的效果,具有良好的市场前景。
上述现有技术中的木材涂料主要是用于防虫,但是没有针对木材内部结构合理制定配方,最后形成的涂层效果不好。
发明内容
本发明旨在解决现有技术中木材涂料的问题,提供一种木材用涂料,该涂料针对木材内部结构和特性配制,能够在木材表面形成良好的涂层效果。
为了实现上述发明目的,其具体的技术方案如下:
一种木材用涂料,其特征在于:包括以下按照重量份数计的原料:
聚丙烯酸乳液                               40-50份
六偏磷酸钠                                 0.3-0.5份
2,2,4-三甲基-1,3-戊二醇单异丁酸酯          2-12份
羟基氟碳树脂                               1-5份
五氯联苯                                   0.5-2.5份
三乙醇胺                                   0.3-5份
消泡剂                                     0.05-0.20份
去离子水                                   15-20份
增稠剂                                     1-1.5份
钛白粉                                     15-25份
轻质碳酸钙                                 10-15份。
本发明所述的聚丙烯酸乳液的固含量为45%。
本发明所述的消泡剂为硅酮乙二醇消泡剂。
本发明所述的增稠剂为羟乙基纤维素、海藻酸钠、聚氧化乙烯或者凹凸棒石土。
一种木材用涂料的制备方法,其特征在于:包括以下工艺步骤:
A、于一分散容器内加入聚丙烯酸乳液、六偏磷酸钠、2,2,4-三甲基-1,3-戊二醇单异丁酸酯、羟基氟碳树脂、五氯联苯和三乙醇胺,搅拌混合均匀;
B、再加入去离子水、钛白粉和轻质碳酸钙,搅拌混合;
C、加入消泡剂并搅拌混合;
D、将上述混合物倒出,并于高速分散机进行混合分散,将经过分散的物料转移至双辊机进行碾磨,过滤,于分散容器内加入增稠剂,充分搅拌增稠,得到木材用涂料。
本发明在步骤D中,所述的高速分散机的转速控制为300转/分钟。
本发明带来的有益技术效果:
本发明解决了现有技术中木材涂料没有针对木材内部结构合理制定配方,最后形成的涂层效果不好的问题。本发明针对木材的内部结构特点,采用聚丙烯酸乳胶作为基础树脂,通过涂料综合配方的设计,制备适合于木材表面涂装的木材用涂料,能够在木材表面形成良好的涂层效果。
具体实施方式
实施例1
一种木材用涂料,包括以下按照重量份数计的原料:
聚丙烯酸乳液                               40份
六偏磷酸钠                                 0.3份
2,2,4-三甲基-1,3-戊二醇单异丁酸酯          2份
羟基氟碳树脂                               1份
五氯联苯                                   0.5份
三乙醇胺                                   0.3份
消泡剂                                     0.05份
去离子水                                   15份
增稠剂                                     1份
钛白粉                                     15份
轻质碳酸钙                                 10份。
实施例2
一种木材用涂料,包括以下按照重量份数计的原料:
聚丙烯酸乳液                               50份
六偏磷酸钠                                 0.5份
2,2,4-三甲基-1,3-戊二醇单异丁酸酯          12份
羟基氟碳树脂                               5份
五氯联苯                                   2.5份
三乙醇胺                                   5份
消泡剂                                     0.2份
去离子水                                   20份
增稠剂                                     1.5份
钛白粉                                     25份
轻质碳酸钙                                 15份。
实施例3
一种木材用涂料,包括以下按照重量份数计的原料:
聚丙烯酸乳液                               45份
六偏磷酸钠                                 0.4份
2,2,4-三甲基-1,3-戊二醇单异丁酸酯          7份
羟基氟碳树脂                               3份
五氯联苯                                   1.5份
三乙醇胺                                   3份
消泡剂                                     0.125份
去离子水                                   18份
增稠剂                                     1.25份
钛白粉                                     20份
轻质碳酸钙                                 13份。
实施例4
一种木材用涂料,包括以下按照重量份数计的原料:
聚丙烯酸乳液                               43份
六偏磷酸钠                                 0.35份
2,2,4-三甲基-1,3-戊二醇单异丁酸酯          5份
羟基氟碳树脂                               4份
五氯联苯                                   2份
三乙醇胺                                   1份
消泡剂                                     0.1份
去离子水                                   16份
增稠剂                                     1.4份
钛白粉                                     19份
轻质碳酸钙                                 14份。
实施例5
在实施例1-4的基础上,优选的:
所述的聚丙烯酸乳液的固含量为45%。
所述的消泡剂为硅酮乙二醇消泡剂。
所述的增稠剂为羟乙基纤维素、海藻酸钠、聚氧化乙烯或者凹凸棒石土。
实施例6
一种木材用涂料的制备方法,包括以下工艺步骤:
A、于一分散容器内加入聚丙烯酸乳液、六偏磷酸钠、2,2,4-三甲基-1,3-戊二醇单异丁酸酯、羟基氟碳树脂、五氯联苯和三乙醇胺,搅拌混合均匀;
B、再加入去离子水、钛白粉和轻质碳酸钙,搅拌混合;
C、加入消泡剂并搅拌混合;
D、将上述混合物倒出,并于高速分散机进行混合分散,将经过分散的物料转移至双辊机进行碾磨,过滤,于分散容器内加入增稠剂,充分搅拌增稠,得到木材用涂料。
优选的在步骤D中,所述的高速分散机的转速控制为300转/分钟。

Claims (6)

1.一种木材用涂料,其特征在于:包括以下按照重量份数计的原料:
聚丙烯酸乳液                               40-50份
六偏磷酸钠                                 0.3-0.5份
2,2,4-三甲基-1,3-戊二醇单异丁酸酯          2-12份
羟基氟碳树脂                               1-5份
五氯联苯                                   0.5-2.5份
三乙醇胺                                   0.3-5份
消泡剂                                     0.05-0.20份
去离子水                                   15-20份
增稠剂                                     1-1.5份
钛白粉                                     15-25份
轻质碳酸钙                                 10-15份。
2.根据权利要求1所述的一种木材用涂料,其特征在于:所述的聚丙烯酸乳液的固含量为45%。
3.根据权利要求1所述的一种木材用涂料,其特征在于:所述的消泡剂为硅酮乙二醇消泡剂。
4.根据权利要求1所述的一种木材用涂料,其特征在于:所述的增稠剂为羟乙基纤维素、海藻酸钠、聚氧化乙烯或者凹凸棒石土。
5.根据权利要求1所述的一种木材用涂料的制备方法,其特征在于:包括以下工艺步骤:
A、于一分散容器内加入聚丙烯酸乳液、六偏磷酸钠、2,2,4-三甲基-1,3-戊二醇单异丁酸酯、羟基氟碳树脂、五氯联苯和三乙醇胺,搅拌混合均匀;
B、再加入去离子水、钛白粉和轻质碳酸钙,搅拌混合;
C、加入消泡剂并搅拌混合;
D、将上述混合物倒出,并于高速分散机进行混合分散,将经过分散的物料转移至双辊机进行碾磨,过滤,于分散容器内加入增稠剂,充分搅拌增稠,得到木材用涂料。
6.根据权利要求5所述的一种木材用涂料的制备方法,其特征在于:在步骤D中,所述的高速分散机的转速控制为300转/分钟。
CN201410735567.3A 2014-12-08 2014-12-08 一种木材用涂料及其制备方法 Pending CN104449155A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107189608A (zh) * 2017-07-01 2017-09-22 荥经力宏技术推广服务有限公司 一种木材用环保涂料及其制备方法
CN107964308A (zh) * 2017-10-17 2018-04-27 陕西理工大学 一种环保型木材涂料

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09235507A (ja) * 1996-03-01 1997-09-09 Fujikura Kasei Co Ltd 架橋型水系塗料用樹脂組成物
JP2001131461A (ja) * 1999-11-05 2001-05-15 Nippon Synthetic Chem Ind Co Ltd:The シリコン含有水性コーティング剤組成物
CN103333573A (zh) * 2013-06-05 2013-10-02 青岛佰荣祥木业有限公司 仿真木纹纳米水性木器涂料
CN103881495A (zh) * 2014-01-09 2014-06-25 北京展辰化工有限公司 一种高固含水性清面漆及其制备方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09235507A (ja) * 1996-03-01 1997-09-09 Fujikura Kasei Co Ltd 架橋型水系塗料用樹脂組成物
JP2001131461A (ja) * 1999-11-05 2001-05-15 Nippon Synthetic Chem Ind Co Ltd:The シリコン含有水性コーティング剤組成物
CN103333573A (zh) * 2013-06-05 2013-10-02 青岛佰荣祥木业有限公司 仿真木纹纳米水性木器涂料
CN103881495A (zh) * 2014-01-09 2014-06-25 北京展辰化工有限公司 一种高固含水性清面漆及其制备方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107189608A (zh) * 2017-07-01 2017-09-22 荥经力宏技术推广服务有限公司 一种木材用环保涂料及其制备方法
CN107964308A (zh) * 2017-10-17 2018-04-27 陕西理工大学 一种环保型木材涂料

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