CN104449153A - 一种固体墙面保护剂及其制备方法 - Google Patents
一种固体墙面保护剂及其制备方法 Download PDFInfo
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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
- 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
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- 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
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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
- 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
- C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
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- 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
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- C08K2003/2241—Titanium dioxide
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- 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
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- 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
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Abstract
本发明公开了一种固体墙面保护剂,由树脂、填料和助剂,以及纳米银组成,树脂由水溶性树脂15%,VAE可分散树脂5%,PVA2%,水溶性聚丙烯酸树脂36%组成;填料由纳米碳酸钙10%,二氧化钛10%,石英粉10%,高岭土2%,硅酸铝镁5%,白炭黑1%组成;助剂由硅烷偶联剂1%,有机硅消泡剂1%,交联剂1%,憎水剂1%组成;纳米银为树脂、填料和助剂总量的30ppm。其制备方法,包括以下步骤:填料混合、过筛;树脂混合、过筛;加助剂、纳米银混合。本发明与现有技术相比的优点是:本发明不含TVOC,无毒,在水中易分散,充分渗透于墙体,具有透气性,良好的防水性、防霉变,增加墙体硬度,同时,其原料固体形态易于储存、运输。
Description
技术领域
本发明涉及一种固体墙面保护剂及其制备方法。
背景技术
市场上现有的墙面保护剂主要是苯丙胶乳或纯丙胶乳,含有TVOC,容易残留未反应单体,不环保,且渗透力不够,易表面成膜,墙体透气性不好发霉,而且属于液体状态,不利于储存、运输。
发明内容
本发明是为了解决上述不足,提供了一种固体墙面保护剂及其制备方法。
本发明的上述目的通过以下的技术方案来实现:一种固体墙面保护剂,其特征在于:由树脂、填料和助剂,以及纳米银共同组成,其中,
树脂由以下重量百分比的组分组成:水溶性树脂15%,VAE可分散树脂5%,PVA2%,水溶性聚丙烯酸树脂36%;
填料由以下重量百分比的组分组成:纳米碳酸钙10%,二氧化钛10%,石英粉10%,高岭土2%,硅酸铝镁5%,白炭黑1%;
助剂由以下重量百分比的组分组成:硅烷偶联剂1%,有机硅消泡剂1%,交联剂1%,憎水剂1%;
纳米银为树脂、填料和助剂总量的30ppm。
一种固体墙面保护剂的制备方法,其特征在于:包括以下步骤:
(1)填料混合、过筛:按纳米碳酸钙10%,二氧化钛10%,石英粉10%,高岭土2%,硅酸铝镁5%,白炭黑1%,硅烷偶联剂1%在混料机中进行预混,混合时间3小时;将预处理好的填料过400目的筛网,备用;
(2)树脂混合、过筛:按水溶性树脂15%,VAE可分散树脂5%,PVA2%,水溶性聚丙烯酸树脂36%的比例在混料机中混合,混合3小时后过400目筛网,备用;
(3)加助剂和纳米银混合:将两种预混好的产品放入混料机中,并按比例加入有机硅消泡剂1%,交联剂1%,憎水剂1%和纳米银,纳米银为树脂、填料和助剂总量的30ppm,混合3小时,即可进行分装。
本发明与现有技术相比的优点是:本发明不含TVOC,无毒,在水中易分散,充分渗透于墙体,具有透气性,良好的防水性、防霉变,增加墙体硬度,同时,其原料固体形态易于储存、运输。
具体实施方式
下面结合实施例对本发明进一步详述。
一种固体墙面保护剂,其特征在于:由树脂、填料和助剂,以及纳米银共同组成,其中,树脂由以下重量百分比的组分组成:水溶性树脂15%,VAE可分散树脂5%,PVA2%,水溶性聚丙烯酸树脂36%;填料由以下重量百分比的组分组成:纳米碳酸钙10%,二氧化钛10%,石英粉10%,高岭土2%,硅酸铝镁5%,白炭黑1%;助剂由以下重量百分比的组分组成:硅烷偶联剂1%,有机硅消泡剂1%,交联剂1%,憎水剂1%;纳米银为树脂、填料和助剂总量的30ppm。其制备方法,包括以下步骤:
(1)填料混合、过筛:按纳米碳酸钙10%,二氧化钛10%,石英粉10%,高岭土2%,硅酸铝镁5%,白炭黑1%,硅烷偶联剂1%在混料机中进行预混,混合时间3小时;将预处理好的填料过400目的筛网,备用;
(2)树脂混合、过筛:按水溶性树脂15%,VAE可分散树脂5%,PVA2%,水溶性聚丙烯酸树脂36%的比例在混料机中混合,混合3小时后过400目筛网,备用;
(3)加助剂和纳米银混合:将两种预混好的产品放入混料机中,并按比例加入有机硅消泡剂1%,交联剂1%,憎水剂1%和纳米银,纳米银为保护剂总量的30ppm,混合3小时,即可进行分装。
以上所述仅为本发明的实施例,并非因此限制本发明的专利范围,凡是利用本发明说明书内容所作的等效结构或等效流程变换,或直接或间接运用在其他相关的技术领域,均同理包括在本发明的专利保护范围内。
Claims (2)
1.一种固体墙面保护剂,其特征在于:由树脂、填料和助剂,以及纳米银共同组成,其中,
树脂由以下重量百分比的组分组成:水溶性树脂15%,VAE可分散树脂5%,PVA2%,水溶性聚丙烯酸树脂36%;
填料由以下重量百分比的组分组成:纳米碳酸钙10%,二氧化钛10%,石英粉10%,高岭土2%,硅酸铝镁5%,白炭黑1%;
助剂由以下重量百分比的组分组成:硅烷偶联剂1%,有机硅消泡剂1%,交联剂1%,憎水剂1%;
纳米银为树脂、填料和助剂总量的30ppm。
2.一种固体墙面保护剂的制备方法,其特征在于:包括以下步骤:
(1)填料混合、过筛:按纳米碳酸钙10%,二氧化钛10%,石英粉10%,高岭土2%,硅酸铝镁5%,白炭黑1%,硅烷偶联剂1%在混料机中进行预混,混合时间3小时;将预处理好的填料过400目的筛网,备用;
(2)树脂混合、过筛:按水溶性树脂15%,VAE可分散树脂5%,PVA2%,水溶性聚丙烯酸树脂36%的比例在混料机中混合,混合3小时后过400目筛网,备用;
(3)加助剂和纳米银混合:将两种预混好的产品放入混料机中,并按比例加入有机硅消泡剂1%,交联剂1%,憎水剂1%;纳米银为树脂、填料和助剂总量的30ppm,混合3小时,即可进行分装。
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105199648A (zh) * | 2015-10-08 | 2015-12-30 | 鹤山市顺鑫实业有限公司 | 一种固体墙纸胶及其制备方法 |
CN110560025A (zh) * | 2019-08-01 | 2019-12-13 | 江门市三尚新材料科技有限公司 | 一种光触媒材料及其制备方法 |
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US5584921A (en) * | 1994-06-03 | 1996-12-17 | Bayer Aktiengesellschaft | Method for the preparation and use of new mixtures for coatings |
CN103666168A (zh) * | 2013-12-04 | 2014-03-26 | 青岛益群漆业集团有限公司 | 一种多功能环保低碳墙面漆 |
CN103937354A (zh) * | 2013-01-17 | 2014-07-23 | 深圳市莱莉雅环保科技有限公司 | 一种高硬度水性玻璃烤漆的制备方法 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5584921A (en) * | 1994-06-03 | 1996-12-17 | Bayer Aktiengesellschaft | Method for the preparation and use of new mixtures for coatings |
CN103937354A (zh) * | 2013-01-17 | 2014-07-23 | 深圳市莱莉雅环保科技有限公司 | 一种高硬度水性玻璃烤漆的制备方法 |
CN103666168A (zh) * | 2013-12-04 | 2014-03-26 | 青岛益群漆业集团有限公司 | 一种多功能环保低碳墙面漆 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105199648A (zh) * | 2015-10-08 | 2015-12-30 | 鹤山市顺鑫实业有限公司 | 一种固体墙纸胶及其制备方法 |
CN110560025A (zh) * | 2019-08-01 | 2019-12-13 | 江门市三尚新材料科技有限公司 | 一种光触媒材料及其制备方法 |
CN110560025B (zh) * | 2019-08-01 | 2023-04-28 | 江门市三尚新材料科技有限公司 | 一种光触媒材料及其制备方法 |
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