CN107312405A - 抗裂型建筑涂料 - Google Patents

抗裂型建筑涂料 Download PDF

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CN107312405A
CN107312405A CN201610687998.6A CN201610687998A CN107312405A CN 107312405 A CN107312405 A CN 107312405A CN 201610687998 A CN201610687998 A CN 201610687998A CN 107312405 A CN107312405 A CN 107312405A
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coating
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朱杰
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Rugao Changjiang Science And Technology Industry Co Ltd
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Rugao Changjiang Science And Technology Industry Co Ltd
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    • 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
    • C09D131/00—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 an acyloxy radical of a saturated carboxylic acid, of carbonic acid, or of a haloformic acid; Coating compositions based on derivatives of such polymers
    • C09D131/02—Homopolymers or copolymers of esters of monocarboxylic acids
    • C09D131/04—Homopolymers or copolymers of vinyl acetate
    • 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
    • C09D5/14—Paints containing biocides, e.g. fungicides, insecticides or pesticides
    • 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
    • C09D5/18—Fireproof paints including high temperature resistant paints
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/08—Stabilised against heat, light or radiation or oxydation
    • 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
    • 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
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
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  • Wood Science & Technology (AREA)
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Abstract

本发明公开了抗裂型建筑涂料，由以下重量份数的原料制成：2‑10份榆树皮纤维、3‑20份苯丙乳液、7‑15份硅石灰粉、2‑3份增稠剂、20‑35份聚醋酸乙烯、4‑10份六偏硫酸钠、0.3‑3份成膜助剂、20‑35份硅溶胶、3‑12份乙酸丁酯、2‑8份聚乙烯醇和40‑55份去离子水。本发明的涂料成本低，污染少，加入抗裂剂后，抗裂效果增强，涂层经耐温变性试验后，不剥落、不起泡、无裂纹，也没有明显的变色；加入硅溶胶、乙酸丁酯和聚乙烯醇后，涂料成膜后的硬度、耐水性、耐碱性和耐擦洗次数性能指标都较高，提高了建筑墙壁的美观和实用价值。

Description

抗裂型建筑涂料
技术领域
本发明属于建筑材料领域，具体涉及抗裂型建筑涂料。
背景技术
涂料是一种材料，这种材料可以用不同的施工工艺涂覆在物件表面，形成粘附牢固、具有一定强度、连续的固态薄膜。这样形成的膜通称涂膜，又称漆膜或涂层。因早期的涂料大多以植物油为主要原料，故又称作油漆。现在合成树脂已大部分或全部取代了植物油，故称为涂料。
建筑涂料包括水性建筑涂料和溶剂型建筑涂料，溶剂型建筑涂料因其固化过程释放有毒溶剂，不符合环保要求而在建筑涂料中受到限制，但由于溶剂型涂料的高分子成膜物耐老化性强、附着力好、涂层光洁、耐沾污、耐磨性、耐酸碱、耐水性等优于一般水性涂料，在高层建筑的外墙装饰中仍在使用。从长远看，会被水性氟碳、硅丙等高性能涂料取代。
目前建筑物表面的水泥砂浆、腻子等表面建筑材料会因水化干缩、不同材料的膨胀系数不同而产生龟裂，表面涂层出现裂纹，既影响了建筑物的美观，还可能导致雨水渗漏。并且，现在很多建筑物所采用的抗菌剂主要为汞盐等无机盐，其自身也有毒性，会危害人体的健康。
发明内容
本发明的目的在于针对现有技术的不足，现提供一种制作简单、杀菌效果佳、同时又能避免墙面龟裂的抗裂型建筑涂料。
为解决上述技术问题，本发明采用的技术方案为：抗裂型建筑涂料，其创新点在于：由以下重量份数的原料制成：2-10份榆树皮纤维、3-20份苯丙乳液、7-15份硅石灰粉、2-3份增稠剂、20-35份聚醋酸乙烯、4-10份六偏硫酸钠、0.3-3份成膜助剂、20-35份硅溶胶、3-12份乙酸丁酯、2-8份聚乙烯醇和40-55份去离子水。
进一步的，由以下重量份数的原料制成：6份榆树皮纤维、12份苯丙乳液、11份硅石灰粉、2份增稠剂、27份聚醋酸乙烯、7份六偏硫酸钠、1.7份成膜助剂、27份硅溶胶、7份乙酸丁酯、5份聚乙烯醇和47份去离子水。
本发明的有益效果如下：
（1）本发明附着力强，保护建筑免受高温氧化的破坏和大气的腐蚀，形成的涂层平整、耐热耐高温且强度高。经该产品处理后的材料表面保持原色，不必水洗。
（2）本发明建筑涂料采用天然抗菌剂，杀菌效果好，而且对人体无害，成本低。
（3）本发明的涂料成本低，污染少，加入抗裂剂后，抗裂效果增强，涂层经耐温变性试验后，不剥落、不起泡、无裂纹，也没有明显的变色；加入硅溶胶、乙酸丁酯和聚乙烯醇后，涂料成膜后的硬度、耐水性、耐碱性和耐擦洗次数性能指标都较高，提高了建筑墙壁的美观和实用价值。
具体实施方式
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。
实施例1
抗裂型建筑涂料，由以下重量份数的原料制成：2份榆树皮纤维、3份苯丙乳液、7份硅石灰粉、2份增稠剂、20份聚醋酸乙烯、4份六偏硫酸钠、0.3份成膜助剂、20份硅溶胶、3份乙酸丁酯、2份聚乙烯醇和55份去离子水。
实施例2
抗裂型建筑涂料，由以下重量份数的原料制成：10份榆树皮纤维、3-20份苯丙乳液、7-15份硅石灰粉、3份增稠剂、35份聚醋酸乙烯、10份六偏硫酸钠、3份成膜助剂、35硅溶胶、12份乙酸丁酯、8份聚乙烯醇和55份去离子水。
实施例3
抗裂型建筑涂料，由以下重量份数的原料制成：6份榆树皮纤维、12份苯丙乳液、11份硅石灰粉、2份增稠剂、27份聚醋酸乙烯、7份六偏硫酸钠、1.7份成膜助剂、27份硅溶胶、7份乙酸丁酯、5份聚乙烯醇和47份去离子水。
本发明附着力强，保护建筑免受高温氧化的破坏和大气的腐蚀，形成的涂层平整、耐热耐高温且强度高。经该产品处理后的材料表面保持原色，不必水洗；本发明建筑涂料采用天然抗菌剂，杀菌效果好，而且对人体无害，成本低；本发明的涂料成本低，污染少，加入抗裂剂后，抗裂效果增强，涂层经耐温变性试验后，不剥落、不起泡、无裂纹，也没有明显的变色；加入硅溶胶、乙酸丁酯和聚乙烯醇后，涂料成膜后的硬度、耐水性、耐碱性和耐擦洗次数性能指标都较高，提高了建筑墙壁的美观和实用价值。
上述实施例只是本发明的较佳实施例，并不是对本发明技术方案的限制，只要是不经过创造性劳动即可在上述实施例的基础上实现的技术方案，均应视为落入本发明专利的权利保护范围内。

Claims (2)

1.抗裂型建筑涂料，其特征在于：由以下重量份数的原料制成：2-10份榆树皮纤维、3-20份苯丙乳液、7-15份硅石灰粉、2-3份增稠剂、20-35份聚醋酸乙烯、4-10份六偏硫酸钠、0.3-3份成膜助剂、20-35份硅溶胶、3-12份乙酸丁酯、2-8份聚乙烯醇和40-55份去离子水。
2.根据权利要求1所述的抗裂型建筑涂料，其特征在于：由以下重量份数的原料制成：6份榆树皮纤维、12份苯丙乳液、11份硅石灰粉、2份增稠剂、27份聚醋酸乙烯、7份六偏硫酸钠、1.7份成膜助剂、27份硅溶胶、7份乙酸丁酯、5份聚乙烯醇和47份去离子水。
CN201610687998.6A 2016-08-19 2016-08-19 抗裂型建筑涂料 Pending CN107312405A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109294354A (zh) * 2018-10-17 2019-02-01 湘江涂料科技有限公司 一种厚涂防裂的水性超薄型钢结构防火涂料及其制备方法
CN113234369A (zh) * 2021-05-25 2021-08-10 白山大金谷新型材料科技股份有限公司 一种阻燃抗裂建筑涂料及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102816482A (zh) * 2012-09-17 2012-12-12 吴江市物华五金制品有限公司 水性纳米增强抗裂建筑涂料
CN105778646A (zh) * 2016-03-24 2016-07-20 毛学辉 一种抗裂、防水、耐候型建筑涂料

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102816482A (zh) * 2012-09-17 2012-12-12 吴江市物华五金制品有限公司 水性纳米增强抗裂建筑涂料
CN105778646A (zh) * 2016-03-24 2016-07-20 毛学辉 一种抗裂、防水、耐候型建筑涂料

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109294354A (zh) * 2018-10-17 2019-02-01 湘江涂料科技有限公司 一种厚涂防裂的水性超薄型钢结构防火涂料及其制备方法
CN113234369A (zh) * 2021-05-25 2021-08-10 白山大金谷新型材料科技股份有限公司 一种阻燃抗裂建筑涂料及其制备方法

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