JPH0144262B2 - - Google Patents
Info
- Publication number
- JPH0144262B2 JPH0144262B2 JP59277853A JP27785384A JPH0144262B2 JP H0144262 B2 JPH0144262 B2 JP H0144262B2 JP 59277853 A JP59277853 A JP 59277853A JP 27785384 A JP27785384 A JP 27785384A JP H0144262 B2 JPH0144262 B2 JP H0144262B2
- Authority
- JP
- Japan
- Prior art keywords
- cationic
- soluble
- cationic water
- water
- coating composition
- 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.)
- Expired
Links
- 125000002091 cationic group Chemical group 0.000 claims description 49
- 239000000463 material Substances 0.000 claims description 37
- 239000000839 emulsion Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 20
- 229920003002 synthetic resin Polymers 0.000 claims description 18
- 239000000057 synthetic resin Substances 0.000 claims description 18
- 229920005989 resin Polymers 0.000 claims description 16
- 239000011347 resin Substances 0.000 claims description 16
- 239000008199 coating composition Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical class [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 12
- 239000000049 pigment Substances 0.000 claims description 9
- 239000003292 glue Substances 0.000 claims description 8
- 239000008187 granular material Substances 0.000 claims description 8
- 239000002657 fibrous material Substances 0.000 claims description 7
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 claims description 5
- 229920001282 polysaccharide Polymers 0.000 claims description 5
- 239000005017 polysaccharide Substances 0.000 claims description 5
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- HDYRYUINDGQKMC-UHFFFAOYSA-M acetyloxyaluminum;dihydrate Chemical compound O.O.CC(=O)O[Al] HDYRYUINDGQKMC-UHFFFAOYSA-M 0.000 claims description 4
- 229940009827 aluminum acetate Drugs 0.000 claims description 4
- 229940037003 alum Drugs 0.000 claims description 3
- 238000009833 condensation Methods 0.000 claims 4
- 230000005494 condensation Effects 0.000 claims 4
- 150000004676 glycans Chemical class 0.000 claims 4
- 239000011248 coating agent Substances 0.000 description 12
- 238000000576 coating method Methods 0.000 description 12
- 238000011109 contamination Methods 0.000 description 10
- 229920005610 lignin Polymers 0.000 description 10
- 239000000853 adhesive Substances 0.000 description 9
- 230000001070 adhesive effect Effects 0.000 description 9
- 238000002474 experimental method Methods 0.000 description 9
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- -1 flakes Substances 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 125000000129 anionic group Chemical group 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- 229920006026 co-polymeric resin Polymers 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- 230000000704 physical effect Effects 0.000 description 3
- 238000010186 staining Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 230000001804 emulsifying effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000010422 painting Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- SCVFZCLFOSHCOH-UHFFFAOYSA-M potassium acetate Chemical compound [K+].CC([O-])=O SCVFZCLFOSHCOH-UHFFFAOYSA-M 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 description 1
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- WGLPBDUCMAPZCE-UHFFFAOYSA-N Trioxochromium Chemical compound O=[Cr](=O)=O WGLPBDUCMAPZCE-UHFFFAOYSA-N 0.000 description 1
- XTXRWKRVRITETP-UHFFFAOYSA-N Vinyl acetate Chemical compound CC(=O)OC=C XTXRWKRVRITETP-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 125000004103 aminoalkyl group Chemical group 0.000 description 1
- 230000001458 anti-acid effect Effects 0.000 description 1
- 239000001768 carboxy methyl cellulose Substances 0.000 description 1
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 1
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 229910000423 chromium oxide Inorganic materials 0.000 description 1
- 229910052570 clay Inorganic materials 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- XCJYREBRNVKWGJ-UHFFFAOYSA-N copper(II) phthalocyanine Chemical compound [Cu+2].C12=CC=CC=C2C(N=C2[N-]C(C3=CC=CC=C32)=N2)=NC1=NC([C]1C=CC=CC1=1)=NC=1N=C1[C]3C=CC=CC3=C2[N-]1 XCJYREBRNVKWGJ-UHFFFAOYSA-N 0.000 description 1
- RHPIJWYTYJJCFU-UHFFFAOYSA-L diacetyloxyaluminum;hydrate Chemical compound O.CC(=O)O[Al]OC(C)=O RHPIJWYTYJJCFU-UHFFFAOYSA-L 0.000 description 1
- 125000000664 diazo group Chemical group [N-]=[N+]=[*] 0.000 description 1
- XRPZVNIXPWZPCA-UHFFFAOYSA-N ethenyl acetate;styrene Chemical compound CC(=O)OC=C.C=CC1=CC=CC=C1 XRPZVNIXPWZPCA-UHFFFAOYSA-N 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 150000004820 halides Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- LJGXNCLPWGNTGE-UHFFFAOYSA-N n-(aminomethyl)prop-2-enamide Chemical compound NCNC(=O)C=C LJGXNCLPWGNTGE-UHFFFAOYSA-N 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- IEQIEDJGQAUEQZ-UHFFFAOYSA-N phthalocyanine Chemical compound N1C(N=C2C3=CC=CC=C3C(N=C3C4=CC=CC=C4C(=N4)N3)=N2)=C(C=CC=C2)C2=C1N=C1C2=CC=CC=C2C4=N1 IEQIEDJGQAUEQZ-UHFFFAOYSA-N 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 235000011056 potassium acetate Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229940070891 pyridium Drugs 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000012748 slip agent Substances 0.000 description 1
- 239000002195 soluble material Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- 235000010215 titanium dioxide Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Description
＜産業上の利用分野＞
この発明は内外装壁装材における表層壁面の補
修に最適な上塗り用塗装組成物に関するものであ
る。
＜従来の技術＞
従来、内外装壁装材の表層壁面が汚れてその補
修をする場合には、
(1) 汚染した表層壁面を落として新たな壁面を塗
装により形成する。
(2) 汚染した表層壁面を除去することなく、その
上からアク止め剤を塗り、その上に新しい壁面
を塗装により形成する。
などの方法が採用されている。
＜発明が解決しようとする問題点＞
ところが(1)の方法では汚染された表層古壁を完
全に落すために、 改装期間中は居住できな
い。 工期の長くかかる。 工費が高価につ
く。などの欠点があつた。特に内装壁面の補修に
おいてはの居住できないという点から別の仮住
いを必要とするという厄介な問題があつた。
また(2)の方法は、汚染した表層古壁面を除去し
なくてもよいので(1)の方法よりは手間がかからな
いが、この方法は例えばカチオンエマルシヨンと
吸着剤によつて、表面壁面の汚れを吸着固定しよ
うという発想のもとに古壁上にこれをアク止め剤
として塗るものであるため、その乾燥に長時間を
必要とし、さらにその後この上から上塗りをしな
ければならず、工期、工費の面からは改良の余地
が残されていた。
＜問題点を解決するための手段＞
本発明者らは、上記した壁装材における壁面の
汚染が木材や壁面に含まれるリグニンに代表され
るアニオン性水溶性汚染物質に起因することか
ら、このリグニンを凝集あるいはゲル化（不溶
化）成分を配合した塗装組成物を用いるならば、
汚染された古壁を除去することなく、またアク止
め剤を使用することもなく古壁上に直接コテ塗
り、あるいは吹付けするだけで、汚染を抑制また
は防止でき、かつ新しい壁面を与えることができ
ることを見出し、この発明に至つたものである。
即ち、この発明の上塗り用塗装組成物は、有機
質または無機質の繊維状物、粒状物、フレーク状
物あるいはこれらの粉砕品と顔料との混合物を主
材料Ａとして、この主材料Ａとカチオン性水溶性
糊材Ｂとからなる塗装組成物を第１発明、上記Ａ
にＢとアルミニウム金属の塩類Ｃとからなる塗装
組成物を第２発明、ＡにＢとカチオン性合成樹脂
エマルシヨンＤからなる塗装組成物を第３発明Ａ
にＢ、Ｃ、Ｄを配合した塗装組成物を第４発明と
するものである。
＜作用＞
上述したように、木材や古い壁面の汚染がそれ
らに含まれているリグニンに代表されるアニオン
性水溶性汚染物質により起るものであるので、こ
の発明はカチオン系物質を配合した塗装組成物を
直接古壁上に塗装することによつて、この汚染物
質を凝集あるいはゲル化（不溶化）せしめるとと
もに、この古壁上に新しい塗装壁面を形成するこ
とを特徴とするものである。
しかして、このカチオン系物質としてはカチオ
ン化ポリサツカライド、重合系カチオン性水溶性
樹脂、縮合系カチオン性水溶性樹脂などのカチオ
ン性水溶性糊材を用いるだけで接着とアク止めの
両効果が得られるが、さらにこれに硫酸バンドに
代表されるアルミニウム金属の塩類を併用する
と、アク止めの効果はさらに倍加される。
また、このアルミニウム金属の塩類に代えてカ
チオン性合成樹脂エマルシヨンを用いてもアク止
めの効果は得られ、このほか強度的な面も向上す
る。
従つて多少コスト高にはなるが、上記したカチ
オン性水溶性糊材、アルミニウム金属の塩類、カ
チオン性合成樹脂エマルシヨンの３種を併用する
とアク止め、古壁への接着、さらには強度的にも
最もすぐれた塗装組成物が得られるものである。
なお、上記においてアク止め効果が、カチオン
性水溶性糊材およびアルミニウム金属塩類で満足
され、単に強度を向上させる目的でカチオン性合
成樹脂エマルシヨンを用いる場合は、これをカチ
オン性合成樹脂エマルシヨンに代えてもよい。
この発明において主材料として用いる有機質、
無機質の繊維状物、粒状物、フレーク状物として
は、JISA―6908の繊維質上塗り材として規定さ
れる粉末パルプ、木粉、粉末粘土や無機粒状物と
しての天然砂、無機岩石、無機鉱物、鉱滓粉砕物
や窯業製品等の粒状物あるいは粉砕品が用いら
れ、これら単独もしくは顔料との混合物として用
いてもよい。
アルミニウム金属の塩類としては、硫酸アルミ
ニウム、酢酸アルミニウム、ポリ塩化アルミニウ
ム、ミヨウバンなどが有用である。
しかしてリグニンに代表されるアニオン性汚染
物質を凝集あるいはゲル化（不溶化）、増粘させ
る金属イオンとしては、このAlの他にFe++，Cr+
＋，Ni+++，Co+++，Cu+++，Zn+++，Sn+++，Cd+++，
Hg++などが挙げられるが、これらは何れも有色
であつたり、毒性があつたりしてこの発明の目的
には適さない。
次にカチオン性合成樹脂エマルシヨンとして
は、カチオンエマルシヨンを構成するポリマーの
種類として酢酸ビニル樹脂、エチレン―酢酸ビニ
ル共重合樹脂、アクリル―酢酸ビニル共重合樹
脂、アクリル酸エステル共重合樹脂、スチレン―
アクリル酸エステル共重合樹脂、合成ゴムなどが
あり、
(1) これらの樹脂をカチオン活性剤を用いるか、
またはカチオン性水溶性樹脂を保護コロイドと
して用いて乳化させエマルシヨンとしたもの、
(2) これらの樹脂製造の際にアミノアルキル（メ
タ）アクリレート、ビニールピリジウムハライ
ド、アミノメチルアクリルアミド、ジアリルア
ンモニウムハライドなどのカチオンモノマーを
共重合させ、乳化させてエマルシヨンとしたも
の、
などが適当である。
しかしてカチオン性水溶性糊材の添加量として
は、コサ塗り材の場合、これに用いる素材によつ
てコテ塗りに適した水量が決定される（カチオン
性合成樹脂エマルシヨンを併用するときはエマル
シヨン中の水分も含む）。
この水量に対してカチオン性水溶性糊材はコテ
塗りに必要な粘性を与えるものであり、この粘度
は1000〜10000cpsの範囲が適当である。
またカチオン性水溶性糊材はその分子量により
低粘度品なら高粘度品まで多様であるので、その
添加は量で規定するより粘度で規定する方が好ま
しい。
また、カチオン性水溶性糊材の分子量が低く、
適当な粘度を維持できない場合には高粘度品のカ
チオン性またはノニオン性水溶性糊材を増粘補助
剤として加えることもできる。
次に硫酸バンドに代表されるアルミニウム金属
の塩類は酸化アルミニウムに換算してコテ塗り材
の塗布面積１m2当り0.01〜10ｇの配合が適当であ
り、これ以上の量を用いても骨材、カチオン性糊
材、アルミニウムの３者よりなる組成物において
は効果の点では変りがない。
またカチオン性合成樹脂エマルシヨンの添加量
は塗布面積１m2当り30ｇ（坪当り100ｇ）がよく、
その上限はコテ塗り材に使用する水量、耐湿性、
接着性など必要な性能向上のためおよび経済的理
由により決定すればよい。
この発明で有機質、無機質の繊維状物、粒状
物、フレーク状物、あるいはこれらの粉砕品とと
もに主材料の１つとして用いる顔料としては、ク
レー、タルク、酸化鉄、酸化クロム、チタン白な
どの無機顔料、フタロシアニングリーン、フタロ
シアニンブルー、ビスアゾイエローなどの有機顔
料を用いるのが好ましい。なおこの発明の塗装組
成物は請求の範囲１、３、６あるいは８の何れの
組成物であつてもそのPHは８以下であることが好
ましい。
＜実施例＞
以下、この発明を実施例により説明する。
実施例 １
パルプ粉砕物70重量部、白色ポリエステル樹脂
粉砕物290重量部よりなる骨材に第１表に示す
種々のカチオン性水溶性糊材を配合した組成物
を、リグニンの２％水溶液100ｇ／m2を塗布、乾
燥した試験板に夫々１ｍ／ｍの厚さにコテ塗り
し、48時間常温にて乾燥したのち、目視にて汚染
の状態を確認したところ、比較例としてアニオン
性水溶性糊材（カルボキシメチルセルロースソー
ダ塩）を用いた組成物は茶褐色の汚染がみられた
が、本実施例のものは全く汚染はみられず白色の
美しい塗装面を得た。
これらの試験板についてJISA―6908「繊維質上
塗材」の耐湿性および接着性の試験を行い、その
効果を第１表に示した。
<Industrial Application Field> The present invention relates to a top coating composition that is most suitable for repairing the surface wall surface of interior and exterior wall covering materials. <Prior art> Conventionally, when the surface wall surface of interior and exterior wall covering materials becomes dirty and it needs to be repaired, the following methods are used: (1) The contaminated surface wall surface is removed and a new wall surface is formed by painting. (2) Without removing the contaminated surface wall surface, apply an anti-accumulant over it and form a new wall surface on top of it by painting. methods have been adopted. <Problems to be solved by the invention> However, method (1) requires complete removal of the contaminated old surface wall, making it impossible to live in during the renovation period. The construction period is long. Construction costs are high. There were drawbacks such as: Particularly when repairing interior walls, there was the troublesome problem of not being able to live in the building and requiring another temporary residence. In addition, method (2) requires less effort than method (1) because it does not require the removal of contaminated old surface walls, but this method uses, for example, a cation emulsion and an adsorbent to Since this is applied as an anti-slip agent to old walls with the idea of absorbing and fixing dirt, it takes a long time to dry, and then a top coat must be applied over it, increasing construction time. However, there was still room for improvement in terms of construction costs. <Means for Solving the Problems> The present inventors have discovered that the contamination of the wall surfaces of the wall covering materials described above is caused by anionic water-soluble contaminants represented by lignin contained in wood and wall surfaces. If a coating composition containing a component that aggregates or gels (insolubilizes) lignin is used,
Contamination can be suppressed or prevented, and a new wall surface can be created by simply troweling or spraying it directly onto the old wall without removing the contaminated old wall or using an anti-acid agent. This invention was discovered after discovering what could be done. That is, the top coating composition of the present invention uses organic or inorganic fibrous materials, granular materials, flakes, or a mixture of these crushed materials and a pigment as the main material A, and the main material A and a cationic water-soluble material. The coating composition consisting of adhesive material B is the first invention, and the above-mentioned A
The second invention includes a coating composition consisting of B and aluminum metal salt C, and the third invention A includes a coating composition consisting of B and a cationic synthetic resin emulsion D.
The fourth invention is a coating composition in which B, C, and D are blended. <Function> As mentioned above, contamination of wood and old walls is caused by anionic water-soluble contaminants such as lignin contained in them. This method is characterized in that by directly coating the composition on the old wall, the contaminants are aggregated or gelled (insolubilized), and a new painted wall surface is formed on the old wall. Therefore, by simply using a cationic water-soluble adhesive such as a cationic polysaccharide, a polymerized cationic water-soluble resin, or a condensed cationic water-soluble resin as the cationic substance, it is possible to achieve both adhesion and anti-stick effects. However, if an aluminum metal salt such as aluminum sulfate is used in combination with this, the anti-stick effect will be further doubled. Moreover, even if a cationic synthetic resin emulsion is used in place of the aluminum metal salts, the effect of preventing oxidation can be obtained, and the strength is also improved. Therefore, although the cost is somewhat high, if you use the above-mentioned cationic water-soluble adhesive, aluminum metal salts, and cationic synthetic resin emulsion in combination, you can prevent scum, adhere to old walls, and improve strength. The best coating composition is obtained. In addition, in the above, if the anti-stick effect is satisfied with the cationic water-soluble glue material and the aluminum metal salts, and if the cationic synthetic resin emulsion is used simply for the purpose of improving strength, then this can be replaced with the cationic synthetic resin emulsion. Good too. The organic substance used as the main material in this invention,
Examples of inorganic fibrous materials, granular materials, and flake materials include powdered pulp, wood flour, powdered clay, natural sand as inorganic granular materials, inorganic rocks, inorganic minerals, and Granular or pulverized products such as pulverized mineral slag and ceramic products are used, and these may be used alone or as a mixture with pigments. Useful examples of aluminum metal salts include aluminum sulfate, aluminum acetate, polyaluminum chloride, and alum. In addition to this Al, other metal ions that aggregate, gel (insolubilize), and thicken anionic pollutants such as lignin include Fe ++ , Cr +
+ , Ni +++ , Co +++ , Cu +++ , Zn +++ , Sn +++ , Cd +++ ,
Examples include Hg ++ , but all of these are colored or toxic and are not suitable for the purpose of this invention. Next, as for the cationic synthetic resin emulsion, the types of polymers that make up the cationic emulsion include vinyl acetate resin, ethylene-vinyl acetate copolymer resin, acrylic-vinyl acetate copolymer resin, acrylic ester copolymer resin, and styrene-vinyl acetate resin.
There are acrylic ester copolymer resins, synthetic rubbers, etc. (1) These resins can be treated with cationic activators or
or emulsion made by emulsifying a cationic water-soluble resin as a protective colloid; (2) When producing these resins, aminoalkyl (meth)acrylate, vinyl pyridium halide, aminomethyl acrylamide, diallylammonium halide, etc. An emulsion made by copolymerizing cationic monomers and emulsifying them is suitable. As for the amount of cationic water-soluble adhesive to be added, in the case of a Kosa coating material, the amount of water suitable for troweling is determined by the material used (if a cationic synthetic resin emulsion is used in combination, (including water). For this amount of water, the cationic water-soluble adhesive gives the necessary viscosity for troweling, and this viscosity is suitably in the range of 1,000 to 10,000 cps. Furthermore, since cationic water-soluble glue materials vary in molecular weight, from low viscosity products to high viscosity products, it is preferable to define their addition by viscosity rather than by quantity. In addition, the molecular weight of the cationic water-soluble glue material is low,
If a suitable viscosity cannot be maintained, a high viscosity cationic or nonionic water-soluble adhesive may be added as a thickening agent. Next, it is appropriate to mix aluminum metal salts such as aluminum sulfate in an amount of 0.01 to 10 g per 1 m2 of coating area of the trowel coating material in terms of aluminum oxide. There is no difference in the effectiveness of compositions consisting of the adhesive and aluminum. The amount of cationic synthetic resin emulsion added is preferably 30g per 1m2 of coating area (100g per tsubo).
The upper limit is the amount of water used for the trowel coating material, moisture resistance,
It may be determined for necessary performance improvement such as adhesiveness and for economic reasons. In this invention, pigments used as one of the main materials together with organic or inorganic fibrous materials, granular materials, flakes, or crushed products thereof include inorganic materials such as clay, talc, iron oxide, chromium oxide, and titanium white. It is preferable to use organic pigments such as pigments, phthalocyanine green, phthalocyanine blue, and bisazo yellow. The coating composition of the present invention preferably has a PH of 8 or less, regardless of whether it is a composition according to claims 1, 3, 6 or 8. <Examples> The present invention will be explained below using examples. Example 1 A composition in which various cationic water-soluble sizing materials shown in Table 1 were blended with aggregate consisting of 70 parts by weight of pulverized pulp and 290 parts by weight of pulverized white polyester resin was mixed with 100 g of a 2% aqueous solution of lignin. m 2 was applied to each dried test board with a trowel to a thickness of 1 m/m, and after drying at room temperature for 48 hours, the state of contamination was visually confirmed. The composition using the material (carboxymethyl cellulose soda salt) had brown staining, but the composition of this example had no staining at all and a beautiful white painted surface was obtained. These test plates were tested for moisture resistance and adhesion according to JISA-6908 "fibrous top coating materials", and the results are shown in Table 1.
【表】【table】
【表】
実施例 ２
実施例１における第１表中、実験番号３、即ち
骨材にカチオでんぷんを加えた組成物に第２表に
示すように硫酸バンドを酸化アルミニウムに換算
して0.01部、0.1部、1.0部、10.0部を夫々配合し
た組成物をリグニンの５％水溶液100ｇ／m2を塗
布、乾燥した試験板に夫々１ｍ／ｍの厚さにコテ
塗りし、48時間常温にて乾燥して目視して汚染の
状態を観察したところ、実験番号３のものはうつ
すらと淡褐色の汚染がみられたが、硫酸バンドを
配合した本実施例のものは何れも白色の美しい塗
装面を得た。
また、これらの試験板について実施例１におけ
ると同様の物性テストを行つたところ第２表の結
果を得た。
なお、硫酸バンドにかえて他のアルミニウム金
属塩類である酢酸アルミニウム、塩基性酢酸アル
ミニウム、カリミヨウバン、ポリ塩化アルミニウ
ムなどについても同様の実験を行なつたが、第２
表の硫酸バンドの場合と同様な結果を得た。[Table] Example 2 In Table 1 of Example 1, experiment number 3, that is, the composition in which cationic starch was added to the aggregate, was mixed with 0.01 part of sulfate in terms of aluminum oxide, as shown in Table 2. A 5% aqueous solution of lignin (100 g/m 2 ) was applied to a composition containing 0.1 part, 1.0 part, and 10.0 parts, respectively, and then troweled onto a dried test board to a thickness of 1 m/m, and dried at room temperature for 48 hours. When we visually observed the state of contamination, we found that in Experiment No. 3, there was dull light brown contamination, but in this example, which contained sulfuric acid band, all the surfaces had a beautiful white painted surface. I got it. Further, when physical property tests similar to those in Example 1 were conducted on these test plates, the results shown in Table 2 were obtained. In addition, similar experiments were conducted using other aluminum metal salts such as aluminum acetate, basic aluminum acetate, potassium acetate, and polyaluminum chloride instead of sulfuric acid.
Results similar to those for the sulfate band shown in the table were obtained.
【表】
実施例 ３
実施例１における第１表中、実験番号３の組成
物に第３表に示す種々のカチオン性合成樹脂エマ
ルシヨンを配合し、夫々をリグニンの５％水溶液
100ｇ／m2を塗布乾燥した試験板に１ｍ／ｍ厚さ
にコテ塗りし、48時間常温にて乾燥して目視にて
汚染の状態を観察したところ、第１表の実験番号
３の組成物はうつすらと淡褐色の汚染が見られた
が、カチオン性合成樹脂エマルシヨンを用いた組
成物は白色の美しい塗装面を得た。
またJISA―6908「繊維質上塗材」における耐湿
性の試験を行なつたところ、第３表のようにカチ
オン性合成樹脂エマルシヨンを用いた本実施例の
接着力は該エマルシヨンの量の増加とともに向上
することが認められた。
なお、第３表中でカチオン性合成樹脂エマルシ
ヨンの配合量として30ｇ／m2および300ｇ／m2を
選んだが、この発明におけるコテ塗り材は市販さ
れる場合、最小包装単位は１坪（3.3m2）用であ
り、通常１坪用として添付される合成樹脂エマル
シヨンは最小が100ｇであり、最大でも1000ｇを
超えることは稀である。100ｇ／坪は30ｇ／m2で
あり、1000ｇ／坪は300ｇ／m2であるところから、
この量を選択し実験を行なつた。[Table] Example 3 Various cationic synthetic resin emulsions shown in Table 3 were blended with the composition of Experiment No. 3 in Table 1 in Example 1, and each was mixed with a 5% aqueous solution of lignin.
100 g/m 2 was coated on a dried test board, and the test board was coated with a trowel to a thickness of 1 m/m, dried at room temperature for 48 hours, and the state of contamination was visually observed. Smooth and light brown staining was observed, but the composition using the cationic synthetic resin emulsion provided a beautiful white painted surface. In addition, when we conducted a moisture resistance test on JISA-6908 "fibrous topcoat materials", as shown in Table 3, the adhesive strength of this example using a cationic synthetic resin emulsion improved as the amount of the emulsion increased. It was approved to do so. In Table 3, 30 g/m 2 and 300 g/m 2 were selected as the compounding amount of the cationic synthetic resin emulsion, but when the trowel coating material of this invention is commercially available, the minimum packaging unit is 1 tsubo (3.3 m 2 ), and the synthetic resin emulsion that is usually attached for 1 tsubo has a minimum weight of 100g, and the maximum rarely exceeds 1000g. Since 100g/tsubo is 30g/ m2 and 1000g/tsubo is 300g/ m2 ,
This amount was selected and the experiment was conducted.
【表】
実施例 ４
実施例２における第２表中の実験番号８に第４
表に示す種々のカチオン性合成樹脂エマルシヨン
を配合し、夫々をリグニンの５％水溶液200ｇ／
m2を塗布、乾燥した試験板に１ｍ／ｍ厚にコテ塗
りし、48時間常温にて乾燥した。そして各試験板
について目視にて汚染の状態を観察したところ、
実験番号８の組成物を塗布したものは、うつすら
と淡褐色の汚染がみられたが、カチオン性合成樹
脂エマルシヨンを用いた本実施例のものは、汚染
のない美しい塗装面を得た。
そしてこの塗装面について実施例１と同様の物
性テストを行なつたところ第４表の結果を得、接
着力はエマルシヨンの量の増加とともに向上する
ことが認められた。[Table] Example 4 Experiment number 8 in Table 2 in Example 2
The various cationic synthetic resin emulsions shown in the table were blended, and each was mixed with 200 g of a 5% aqueous solution of lignin/
After coating and drying the test board, it was applied with a trowel to a thickness of 1 m/m and dried at room temperature for 48 hours. We then visually observed the state of contamination on each test plate.
The coating coated with the composition of Experiment No. 8 had dull, pale brown stains, but the coating of this example using the cationic synthetic resin emulsion had a beautiful coated surface free of stains. When the same physical property tests as in Example 1 were conducted on this painted surface, the results shown in Table 4 were obtained, and it was recognized that the adhesive strength improved as the amount of emulsion increased.
【表】【table】
【表】
実施例 ５
実施例３における第３表中の実験番号11に第５
表に示す硫酸バンドを酸化アルミニウムに換算し
て0.1，1.0，10，50部を夫々に配合し、夫々をリ
グニン５％水溶液200ｇ／m2を塗布乾燥した試験
板に１ｍ／ｍ厚さにコテ塗りし、48時間常温にて
乾燥して目視にて汚染の状態を観察したところ、
実験番号11の組成物を塗布したものはうすく淡褐
色の汚染がみられたが、硫酸バンドを配合した組
成物については汚染のない白く美しい塗装面を得
た。
これらの試験板に対する物性テスト結果は第５
表に示した。[Table] Example 5 Experiment number 11 in Table 3 in Example 3
Blend 0.1, 1.0, 10, and 50 parts of the sulfuric acid band shown in the table in terms of aluminum oxide, and apply each to a 1 m/m thick test plate coated with 200 g/m 2 of a 5% lignin aqueous solution and dried. After coating and drying at room temperature for 48 hours, we visually observed the state of contamination.
The composition of Experiment No. 11 was coated with faint light brown stains, but the composition containing sulfuric acid gave a beautiful white painted surface free of stains. The physical property test results for these test plates are shown in the fifth
Shown in the table.
【表】
＜発明の効果＞
以上詳述したように、この発明は有機質、無機
質の骨材と顔料よりなる主材料にカチオン性の水
溶性糊材、アルミニウム金属の塩類、カチオン性
の合成樹脂エマルシヨンの１種または２種以上を
加えた塗装組成物であつて、木材や古い壁面に含
まれるリグニンに代表されるアニオン性水溶性汚
染物質をこのカチオン系物質によつて凝集ゲル化
（不溶化）せしめて汚染の発生を防止するととも
に、古壁上に新しい壁面を形成するものである。[Table] <Effects of the Invention> As detailed above, this invention uses a cationic water-soluble glue material, aluminum metal salts, and a cationic synthetic resin emulsion in the main materials consisting of organic and inorganic aggregates and pigments. A coating composition containing one or more of the following, which causes anionic water-soluble pollutants such as lignin contained in wood and old walls to be aggregated and gelled (insolubilized) by the cationic substance. This is to prevent the occurrence of contamination and to form a new wall surface on top of the old wall.
Claims (1)
レーク状物あるいはこれらの粉砕品と顔料との混
合物を主材料とし、該主材料とカチオン化ポリサ
ツカライド、重合系カチオン性水溶性樹脂、縮合
係カチオン性水溶性樹脂のうち少なくとも１種の
カチオン性水溶性糊材とよりなることを特徴とす
る上塗り用塗装組成物。 ２ 有機質または無機質の繊維状物、粒状物、フ
レーク状物あるいはこれらの粉砕品と顔料との混
合物を主材料とし、該主材料とカチオン化ポリサ
ツカライド、重合系カチオン性水溶性樹脂、縮合
系カチオン性水溶性樹脂のうち少なくとも１種の
カチオン性水溶性糊材および硫酸アルミニウム、
酢酸アルミニウム、ポリ塩化アルミニウム、ミヨ
ウバンのうち少なくとも１種のアルミニウム金属
の塩類とよりなることを特徴とする上塗り用塗装
組成物。 ３ 有機質または無機質の繊維状物、粒状物、フ
レーク状物あるいはこれらの粉砕品と顔料との混
合物を主材料とし、該主材料とカチオン化ポリサ
ツカライド、重合系カチオン性水溶性樹脂、縮合
系カチオン性水溶性樹脂のうち少なくとも１種の
カチオン性水溶性糊材およびカチオン性合成樹脂
エマルシヨンとよりなることを特徴とする上塗り
用塗装組成物。 ４ 有機質または無機質の繊維状物、粒状物、フ
レーク状物あるいはこれらの粉砕品と顔料との混
合物を主材料とし、該主材料とカチオン化ポリサ
ツカライド、重合系カチオン性水溶性樹脂、縮合
系カチオン性水溶性樹脂のうち少なくとも１種の
カチオン性水溶性糊材、硫酸アルミニウム、酢酸
アルミニウム、ポリ塩化アルミニウム、ミヨウバ
ンのうち少なくとも１種のアルミニウム金属の塩
類およびカチオン性合成樹脂エマルシヨンとより
なることを特徴とする上塗り用塗装組成物。[Scope of Claims] 1 The main material is an organic or inorganic fibrous material, granular material, flake material, or a mixture of a pulverized product thereof and a pigment, and the main material and a cationized polysaccharide, a polymeric cationic material, etc. A top coating composition comprising at least one cationic water-soluble glue selected from a water-soluble resin and a condensation-linked cationic water-soluble resin. 2 The main material is an organic or inorganic fibrous material, granular material, flake material, or a mixture of these crushed products and a pigment, and the main material is combined with a cationized polysaccharide, a polymeric cationic water-soluble resin, and a condensation system. At least one cationic water-soluble glue among cationic water-soluble resins and aluminum sulfate,
A top coating composition comprising at least one aluminum metal salt selected from aluminum acetate, polyaluminum chloride, and alum. 3 The main material is an organic or inorganic fibrous material, granular material, flake material, or a mixture of these crushed products and a pigment, and the main material is combined with a cationized polysaccharide, a polymeric cationic water-soluble resin, and a condensation system. A top coating composition comprising at least one cationic water-soluble glue among cationic water-soluble resins and a cationic synthetic resin emulsion. 4 The main material is an organic or inorganic fibrous material, granular material, flake material, or a mixture of these crushed products and a pigment, and the main material is combined with a cationized polysaccharide, a polymeric cationic water-soluble resin, or a condensation system. It consists of at least one cationic water-soluble glue among cationic water-soluble resins, at least one aluminum metal salt among aluminum sulfate, aluminum acetate, polyaluminum chloride, and alum, and a cationic synthetic resin emulsion. Characteristic topcoat coating composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27785384A JPS61159464A (en) | 1984-12-29 | 1984-12-29 | Topcoating composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP27785384A JPS61159464A (en) | 1984-12-29 | 1984-12-29 | Topcoating composition |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61159464A JPS61159464A (en) | 1986-07-19 |
| JPH0144262B2 true JPH0144262B2 (en) | 1989-09-26 |
Family
ID=17589184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP27785384A Granted JPS61159464A (en) | 1984-12-29 | 1984-12-29 | Topcoating composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61159464A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4491203B2 (en) * | 2002-08-30 | 2010-06-30 | エスケー化研株式会社 | Water-based paint composition for interior |
| JP4491202B2 (en) * | 2003-06-04 | 2010-06-30 | エスケー化研株式会社 | Water-based paint composition for interior |
| JP5781001B2 (en) * | 2012-04-12 | 2015-09-16 | 四国化成工業株式会社 | Water-based paint composition and wall surface makeup method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036252A (en) * | 1973-08-06 | 1975-04-05 | ||
| JPS5467583A (en) * | 1977-11-10 | 1979-05-31 | Toagosei Chem Ind Co Ltd | Water-proof composition |
| JPS54116036A (en) * | 1978-03-01 | 1979-09-10 | Toagosei Chem Ind Co Ltd | Quick-curing film-forming composition |
| JPS569552A (en) * | 1979-07-02 | 1981-01-31 | Umehiko Kk | Method of making ornamental wall surface |
| JPS57174356A (en) * | 1981-04-21 | 1982-10-27 | Daido Kasei Kogyo Kk | Fibrous overcoating material composition |
| JPS58217564A (en) * | 1982-12-25 | 1983-12-17 | Umehiko:Kk | Production of wall covering material having metallic luster |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6444263A (en) * | 1987-08-11 | 1989-02-16 | Komatsu Mfg Co Ltd | Production of parts having wear resistant part |
-
1984
- 1984-12-29 JP JP27785384A patent/JPS61159464A/en active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5036252A (en) * | 1973-08-06 | 1975-04-05 | ||
| JPS5467583A (en) * | 1977-11-10 | 1979-05-31 | Toagosei Chem Ind Co Ltd | Water-proof composition |
| JPS54116036A (en) * | 1978-03-01 | 1979-09-10 | Toagosei Chem Ind Co Ltd | Quick-curing film-forming composition |
| JPS569552A (en) * | 1979-07-02 | 1981-01-31 | Umehiko Kk | Method of making ornamental wall surface |
| JPS57174356A (en) * | 1981-04-21 | 1982-10-27 | Daido Kasei Kogyo Kk | Fibrous overcoating material composition |
| JPS58217564A (en) * | 1982-12-25 | 1983-12-17 | Umehiko:Kk | Production of wall covering material having metallic luster |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61159464A (en) | 1986-07-19 |
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