1273098 九、發明說明： 、【發明所屬之技術領域】 在傳統式具有水泥性能的裝飾塗層中，例如：彩色灰泥、瓦 漿及粉末塗料，常發生影響修整裝飾效果之風化現象 。如所週知1273098 IX. Description of the invention: [Technical field to which the invention belongs] In traditional decorative coatings with cement properties, such as colored plaster, mortar and powder coatings, weathering phenomena that affect the finishing effect often occur. As is known
I 者’波特蘭水泥實施水化作用期間所產生之氳氧化舜乃風化之主 因。氳氧化鈣易於由水釋出至裝飾材料之表面且待水乾後將沉積 成白晶態色料’該等白晶態色料再與環境中之二氧化碳反應而形 Φ成白色碳酸鈣。該等白色物質不均勻地分佈在彩色裝飾材料表 面’將影響裝飾之美觀品質。 【先前技術】 在最新技術中有若干用以減低或避免風化之習知方法：使用 低鹼性之膠凝材料，例如：產生極少或根本不產生氫氧化鈣之磺 鋁酸舞水泥或鋁酸鈣水泥。使用具有活性之填料，例如：使用具 有活性之矽石填料，該矽石填料與氫氧化鈣反應而形成矽酸飼。 ⑩此反應將消耗氫氧化躬，因此可減低或避免風化。一種密封法， 該法係塗敷一層含水聚合物乳液材料薄膜，將裝飾塗層表面加以 密封。 ， 日本專利JP 2〇〇〇-3〇252〇 A中曾揭示若干以水泥為基礎 〜之接缝填料經予以有效控制，該等填料之主要成分為不同之水泥 材料'活性矽石酸性填料、水溶性氨基樹脂及含水聚合物分散體 或水中可再分散之聚合物粉末。 英國專利GB 236〇769 A中曾用波特蘭水泥、鋁酸約水泥、 5 1273098 硫酸辦（亦即石膏），及活性矽石（亦即鼓風爐熔渣）製成不風化、 • 具有水泥性能之組成物。該組成物之嚴重缺點（尤其經塗敷成薄裝 〜 飾塗層時）是··其黏合力及黏結強度，以及耐刮性均甚低。即使多 使用稠化劑及保水劑，由於水分蒸發作用及底材吸收作用，新薄 塗層經塗敷在底材上不久之後將極快速變乾。因尚有相當量混合 水仍保存在薄砂漿層内，早期，水泥水化度極低。潛在活性填料 與氫氧化鈣間之反應仍受到限制。 # 【發明内容】 本發明之内容係呈乾硬性水泥砂漿組成物形式或含水砂漿 組成物形式之不風化、具有水泥性能的砂漿組成物及其用途，尤 其作為裝飾塗層。 本發明之目的係提供一呈乾硬性水泥砂漿組成物形式或含 水砂聚組成物形式之*風化、具有水雖能的砂漿組成物，無需 使用活性發石材料或水溶性氨基樹脂類等成分。尤其，即使此組 •成物係用作裝飾塗層，仍應防止風化。 【實施方式】 本發明提供-種呈硬性水泥砂漿組成物形式或含水砂衆組 -成物形式、不含雜料㈣之不職、具有水祕能之砂聚組 ~ 成物，其特徵為： a) 普通波特蘭水泥， b) 鋁酸鈣水泥， c) 硫酸鈣，及 6 1273098 d)含水聚合物分散體或水中可再分散之聚合物粉末，該等聚合 物係以一種或多種單體為主要成分，該等單體係選自一個族群， 該族群包括：乙烯基酯類、（甲基）丙烯酸酯類、乙稀基芳烴類、 婦類、1，3_二稀類及乙浠基鹵化物類，（必要時）其他可與之共聚 合之單體類。 通常該組成物含有1%重量比至10%重量比之普通波特蘭水 泥a)，但以1%重量比至5%重量比較佳，尤以2%重量比至5%重 •量比最佳（總是以乾材料a)至d)之總重量為基準）。普通波特蘭 水泥之主要成分係砍酸約（3CaO · Si02及2CaO · Si02)，該發酸 鈣將與水實施水化作用產生水化之矽酸鮮明膠及少量氳氧化鈣， 該氫氧化鈣提供一初始鹼性環境。初始鹼性對稠化作用及水分保 存效果甚為重要。之後，氫氧化鈣將與水化之鋁酸約及硫酸舞反 應而形成鋁酸鹽鈣或鋁酸鈣、硫酸約。在一最佳具體實施例中， 波特蘭水泥内之Fe203含量應低於2 · 5%重量比（以波特蘭水泥之 鲁總重量為基準）。最合適者係白色普通波特蘭水泥。 通常該組成物含有1%重量比至30%重量比之鋁酸鈣水泥 b)，但以1%重量比至20%重量比較佳，尤以5%重量比至20%重 ^ 量比最佳（總是以乾材料a)至d)之總重量為基準）。在另一最佳 • 具體實施例中，鋁酸約水泥b)内之Al2〇3含量不應低於成分b) 重量之40%重量比，且鋁酸釣水泥⑴之Fe203含量應低於成分 b)重量之3%重量比。舉例言之，合適之銘酸約水泥係secar S1 7 1273098 或Secar 71(拉發葉銘酸#5公司出品）。 ‘硫酸飼之適當來源是：無水石膏、半水石膏及石膏。通常該 組成物含有1%重量比至15%重量比之硫酸約c)，但以1.5%重量 比至7.5%重量比較佳，尤以3%重量比至7.5%重量比最佳（總是 以乾材料a)至d)之總重量為基準）。在另一最佳具體實施例中， 硫酸鈣之S03含量不應低於成分c)重量之50%重量比。 通常該組成物含有0.5%重量比至30%重量比之含水聚合物 •分散體或水中可再分散之聚合物粉末d)(以成分a)至d)之總重 量為基準）。在聚合物分散體之情形，數量％重量比係指該聚合物 分散體之固體含量。 適當均聚合物類及共聚物類之實例是：乙酸乙烯基均聚合物 類、乙酸乙烯基酯與乙烯之共聚物類、乙酸乙烯基酯與乙烯及與 一個或多個其他乙烯酯類之共聚物類、乙酸乙烯基酯與乙烯及（曱 基）丙烯酸酯之共聚物類、乙酸乙烯基酯與（曱基）丙烯酸酯類及其 鲁他乙烯基酯類之共聚物類、乙酸乙烯基酯與乙烯及氣乙烯之共聚 物類、乙酸乙烯基酯與丙烯酸酯類之共聚物類、苯乙烯-丙烯酸酯 共聚物類、苯乙烯-I,3-丁二烯共聚物類。 合適者係乙酸乙稀基酯均聚合物類； 乙酸乙烯基酯與1至4〇%重量比乙烯之共聚物類； 乙酸乙烯基酯與1至4〇%重量比乙烯及1至50%重量比一種或多 種其他共聚單體之共聚物類，該等其他共聚單體係選自一個族 1273098 群，該族群包括：羧酸基内具有1至I2個碳原子之乙烯基酯類， 亦即：丙酸乙烯基酯、月桂酸乙烯基酯、具有9至13個碳原子之 阿爾伐-分支鲅酸乙烯基酯類，例如：VeoVa9、VeoValO、 VeoVall ； 乙酸乙烯酯、1至40%重量比乙稀、及最好1至60%重量比、具 有1至15個碳原子非分支或分支醇類之丙烯酸酯所形成之共聚物 類，尤以乙酸正-丁基酯或丙烯酸2-乙基己基酯更佳；及 _用30至75%重量比乙酸乙烯基酯、1至30%重量比月桂酸乙烯基 醋或具有9至11個碳原子阿爾伐-分支羧酸之乙烯基酯類，以及 1至30%重量比、具有1至15個碳原子非分支或分支醇類之乙烯 基醋類所形成之共聚物類，尤以丙烯酸正-丁基酯或丙烯酸2_乙 基己基酯更佳，其中該等共聚物類亦含有1至4〇%重量比乙烯； 利用乙酸乙浠基酯、1至4〇%重量比乙烯及1至60%重量比氣乙 烯所形成之共聚物類；其中％重量比數據之總和總是1〇〇%重量比。 鲁 合適的是：丙烯酸正-丁基酯或丙烯酸2_乙基己基酯之共聚 物類，或曱基丙烯酸甲基酯與丙稀酸正-丁基酯及/或丙烯酸2一 乙基己基酯之共聚物類； 利用一個或多個單體類所形成之苯乙烯-丙烯酸酯共聚物類，該等 單體係選自一個族群，該族群包括：丙烯酸甲基酯、丙烯酸乙基 酯、丙烯酸丙基酯、丙烯酸正-丁基酯、丙烯酸2_乙基己基酯， 及（也許）乙烯； 9 1273098 苯乙烯_ι,3_ 丁二烯共聚物類； 其中％重量比數據之總和始終是100%重量比。 含水聚合物分散體類及上述聚合物類之水中可再分散粉末 類（該等水中可再分散粉末係藉烘乾作用由該等分散體製得）業經 公開且可商購。該等聚合物類係以傳統方式製得，尤以用乳化聚 合法較佳。所用之分散體類可用乳化劑或用保護膠體（例如：聚乙 烯基醇）加以安定化。 該不風化、具有水泥性能的砂漿組成物類可含有選自填料類 之其他成分類：顏料類、稠化劑類、阻滯劑類、殺真菌藥劑類、 潤濕劑類或分散劑類。 適§之填料疋·滑石、雲母、碳酸鮮、砂。若粒徑為2〇〇至 8〇〇個篩孔，該等化合物可用於薄塗層内作為細填料。若塗料組 成物類需要粗裝飾效果，可使用粗粒徑之碳酸角或石英。通常粗 填料之最大粒徑低於4公厘。最好填料之使用比例為25%重量比 至8〇%重量比（以具有水泥性能的砂漿組成物之乾重量為基準）。 可添加氧化鈦或氧化鐵（氧化肥粒鐵）等顏料作為色彩效 果。最大使用量應不超過8%重量比（以組成物之總乾重為基準）。 舉例言之，為易於施工可添加甲基纖維素_。適當之曱基纖 維素謎類係可商賭之ΜΚχ 15000 PF 20L或Bermocol 451 FQ。 其使用比例視所用之組成物而定且最好為〇 · 〇1%重量比至· 5% 重量比（以具有水泥性能的砂漿組成物之乾重為基準）。瓦黏合劑 1273098 以低量為佳及灰泥與粉末塗料類以高量為佳。 適當無機稠化劑類（例如：水輝石）之使用比例通常為〇 · 〇1% 重量比至〇·5%重量比（以具有水泥性能的砂漿組成物之乾重為基 準）。 其他成分類是阻滯劑類，例如：果酸類（尤以酒石酸為佳）， 其使用比例以0 · 01%重量比至〇 · 5%重量比為佳（以具有水泥性能 之砂漿組成物之乾重為基準）。該組成物内可添加殺真菌藥劑，使 •用時該等殺真菌藥劑可呈液態形式或呈粉末形式，其使用比例為 〇·〇5%重量比至0·3%重量比（以具有水泥性能的砂漿組成物之乾 重為基準）。若使用極細填料，可使用潤濕劑類或分散劑類。典型 實例類是：中等長度之聚磷酸鈉及聚丙烯酸納。使用比例以〇.1% 重量比至ο·3%重量比為佳（以具有水泥性能的砂漿組成物之乾重 為基準）。 若所用之成分d)係呈可再分散聚合物粉末之形式，通常該不 鲁風化、具有水泥性能之砂漿組成物之製造方法是：於一傳統粉末 混合器内，將成分a)至d)及（也許）一種或多種上述之其他成分 加以混合成為乾硬性水泥砂漿並將該混合物加以勻合。加工所需 之適量水分係在加工前立即加入。另一種可能之程序是：將諸成 分個別依序先後加入由加水攪拌所製成之混合物内。 右所用之成分d)係含水聚合物分散體之形式，則將諸成分 a)至d)，（也許）其他成分及（必要時）另外一部分加以混合而製 11 1273098 得一黏滯之砂漿。添加水與乾混合物之比例視用途之類型而定。 、通常水之添加量為10%重量比至100%重量比（以具有水泥性能的 砂漿組成物之乾重為基準）。 該等不風化、具有水泥性能的砂漿組成物類可用於其典型用 途。舉例言之，用以製造建_合義，尤其合_、外部 絕緣系統黏合劑類、灰泥類及粉刷頭道漿類、到塗填料類、地板 抹平劑類、調平化合物類、密封稀砂漿類、灌缝砂漿類及塗層類。 _該等組成_關作塗料類為佳，但㈣作粉末塗賴較佳，尤 以用以製造薄塗層最佳。 實施例·· 諸實施例之配製品内所用之可再分散聚合物粉末（由乙酸乙 稀基醋、乙烯及維耳塞提酸乙稀基醋形成之共聚物） (VeoValO 係 具有分辨績效產品之商標）。 I達酬試目的’下顺粉末紐配製品係依絲1製得並 着混以適量之水。 A實施風化作用之測試，該配製品峽用黑色顏料以便更易 於區別風化及不風化。 12 1273098 表1 : 配製品 實施例1 比較例2 波特蘭水泥（OPC) 50 50 銘酸鹽水泥（Secar 71) 150 150 石膏（半水） 50 50 磨細粒狀礦渣 50 可再分散聚合物粉末 150 Dispelair 429 10 10 FQ 451 2 2 消泡劑（Agitan 803) 10 10 二氧化欽（Kronos 2190) 30 30 氧化肥粒鐵（黑色顏料，拜耳公司） 30 30 聚填酸納（Polyro N) 2 2 聚丙烯酸鈉（LOPON 892) 3 3 酒石酸 2 2 以鋰為主要成分之黏土（Bentone OC) 1 1 碳酸鈣（500篩孔） 510 610 總計 1000 1000 水 1000 1000 該等試樣係依照中國標準、英國標準GB/T 9755-2001(外 13 1273098 牆用合成樹脂乳液塗料）。所用底材係430公厘χ 150公厘χ 5 公厘之水泥石棉板類。測試前該等板係保存在水内直至其表面上 之酸度值約為7。該塗料配製品係塗敷兩道。第一層之厚度為Q · 12 公厘。俟在標準狀況下變乾後塗以厚度為0·08公厘之第二層。 將該等試樣曝露於戶外，歷時6天。每天對該等試樣喷水三次， 每次 10 分鐘（7 : 00 至 7 : 10，13 : 00 至 13 : 1〇，19 : 〇〇 至 I9 : 10)。使該等試樣呈3〇°靠牆立起。為喷灑水，將一聚氣乙 烯管置於該等試樣之上端，該管每隔4〇公厘有直徑3公厘之孔洞。 6天之後，將該等試樣之表面品質加以檢查。 實施例1 : 塗以實施例1配製品之試樣應無顯著顏色變化。整個表面之 顏色甚為均勻。 比較例2 : 塗以比較例2配製品之試樣顯示顏色不均勻且較淡。表面之 顏色部分呈白色且淡，並產生水紋。 為達到測試目的，下列諸裝飾性灰泥配製品係依照表2製得 並混以所示數量之水。 14 1273098 表2 : 配製品 實施例3 比較例4 波特蘭水泥（OPC) 40 40 銘酸鹽水泥（Secar 71) 120 120 石膏（無水） 40 40 磨細粒狀礦渣 40 酒石酸 1.5 1.5 稠化劑（MKX 15000 PP 20) 1 1 可再分散聚合物粉末 40 天然纖維素纖維（PWC 500) 8 8 殺真菌藥劑（ALGON P) 1 1 以锂為主要成分之黏土（Bentone OC) 0.5 0.5 滑石（-0·045厘米） 20 20 絹雲母（-0.040厘米） 20 20 碳酸#5 (325 mesh) 168 168 矽石砂（-0·6厘米） 350 350 矽石砂（0.5-1.5厘米） 100 100 矽石砂（1.2-2.5厘米） 50 50 肥粒鐵紅（Bayer) 40 40 總計 1000 1000 水 240 240 15 1273098 標準混凝土板係依照工程札記EN 1323製成且係用作底 材。將該混凝土板塗以白色防水覆蓋層。俟該防水覆蓋層變乾之 後，塗以單層裝飾灰泥。該層之厚度與該配製品内砂之最大粒徑 相對應。 該防水覆蓋層具有下列組成分： 防水覆蓋層配製品 波特蘭水泥（OPC) 40 銘酸鹽水泥（Secar 71) 120 石膏（無水） 40 酒石酸 1.5 稠化劑（MKX 15000 PP 20) 3.5 可再分散聚合物粉末 100 以鐘為主要成分之黏土（Bentone OC) 0.5 消泡劑（Agitan P 803) 5 絹雲母（-0.040厘米） 50 碳酸飼（325 mesh) 340 矽石砂（-0.6厘米） 300 總計 1000.5 水 1000 將該等試樣曝露於戶外，歷時6天。每天對該等試樣喷水三 16 1273098 人每人 10 刀鐘（7 : 〇〇 至 7 : 10 ’ 13 : 00 至 13 : 10 ’ 19 : 〇〇至19 . 10)。使該等試樣呈3〇。靠牆立起。為喷灑水將一聚 氣乙婦管置於該等試樣之上端，該管每隔 40公厘有直徑3公厘之 孔洞。 6天之後’將該等試樣之表面品質加以檢查。 實施例3 : 將該混凝土板塗以實施例3之灰泥配製品：表面顯示無顯著 ®顏色變化。整個表面之顏色甚為均勻。 比較例4 : 將該混凝土板塗以比較例4之配製品。表面顏色部分呈白色 且淡。 為達到測試目的，依照表3將下列磚瓦薄漿配製品類製成並 混以所示數量之水。 17 1273098 表3 ·· 配製品 實施例5 比較例6 波特蘭水泥（OPC) 60 320 銘酸鹽水泥（Secar 71) 180 石膏（無水） 60 酒石酸 1.5 稠化劑（MKX 15000 PP 20) 0.2 0.2 可再分散聚合物粉末 25 25 PWC 500 8 8 殺真菌藥劑（ALGON P) 1 1 以經為主要成分之黏土（Bentone OC) 0.5 0.5 滑石（-0.045厘米） 20 20 絹雲母（-0.040厘米） 20 20 碳酸釣（325 mesh) 173.8 155.3 矽石砂（-0.6厘米） 400 400 肥粒鐵紅（Bayer) 50 50 總計 1000 1000 水 180 180 依照工程札記ΕΝ I324製得標準混凝土板並用作底材。用 薄底層具有水泥性能之瓦黏合劑將紅瓷瓦固定在該底材上。24小 18 1273098 時之後用橡膠鏝刀塗敷瓦薄漿以充填瓦接縫，π分鐘之後用满 海綿將瓦表面加以清洗。 * 將該等瓦曝露於戶外，歷時6天。每天對該等試樣喷水三次， 每次以分鐘（7:00 至 7:1〇，13:〇〇至13:1〇，19:〇〇至 I9:10)。使該等試樣呈3〇。靠牆立起。為喷灑水，將一聚氣乙 烯管置於該等試樣之上端，該管每隔40公厘有直徑3公厘之孔洞。 6天之後，將該等試樣之表面品質加以檢查。 #實施例5 ·· 用實施例5之瓦薄漿配製品將該等瓦接缝加以填充：充有瓦 薄漿之諸接縫並未顯示明顯顏色變化。 比較例6 : 用比較例6之瓦薄漿配製品將該等瓦接縫加以填充：該等瓦 接缝部分呈白色且淡。 拉伸強度試驗： 修整裝飾材料（例如：裝飾灰泥）作戶外用途時，拉伸黏合強 度係一重要參數。裝飾灰泥通常使用時係一薄層，所以在嚴格之 用途，長期黏合強度極為重要。 為測試拉伸強度曾有人使用表2之裝飾灰泥配製品。標準混 凝土板係依照EN1323製成且係用作底材。該混凝土板係塗以具 有上述配製品之白色防水覆蓋層。俟該防水覆蓋層變乾之後，塗 敷一 40公厘x4〇公厘χ2公厘大小、單一層之裝飾灰泥。 19 1273098 該試樣係依照日本工業標準JIS A 6909-1995實施。在 第一操作過程A内，該等試樣係在標準狀況下儲存14天。 在第二操作過程B内，該等試樣係在標準狀況下儲存7天， 繼之在標準狀況下沒人水中1Q天，在7代溫度下儲存丄天及最 後在標準狀況下儲存1天。 在第二操作過程C内，在標準狀況下儲存7天之後，繼之實 施工〇個操作過程，每個操作過程包括：U個小時沒入水中、3 個小時冷歧在7〇。〇：溫度下儲存3小時。於1Q個操作過程之後， 在標準狀況下儲存1天而完成職工作。 標準狀況係#溫度23t及50%相對濕度。為實施測試工作， 用環氧黏合翁娜岐在料試樣上。實施該等舰係使用 Herion測試器Hp 85〇 ,選擇一 9.5什牛_力活塞及一㈣ 牛頓/秒之加荷速度。 試驗結果： --—— -------- — - 實施例3 '' —----------- —~~---- 比較例4 操作過程A 0·76牛頓/平方公厘 ' ------ """"""""" *—---—-— 平方公厘 操作過程B 1·83牛頓/平方公厘 〇·0〇牛頓/平方公厘 -----— ~~—---—----- 試樣散落 操作過程C 1·14牛頓/平方公厘 〇·〇〇牛頓/平方公厘 --- ---—---- 樣散落— 20 1273098 濕擦洗阻力試驗： 濕擦洗阻力表現出薄塗料之黏合強度。實施該試驗係使用表 1内所示實施例1及比較例2之粉末塗料配製品類。 該等試樣係依照中國標準、英國標準GB/T 9755-2001 (外牆用合成樹脂乳液塗料）。所用底材係430公厘X150公厘X5 公厘之水泥石綿板類。測試前該等板係保存在水内直至其表面上 之酸度值約為7。該塗料配製品係塗敷兩道。第一道之厚度為〇·12 公厘。俟在標準狀況下變乾後塗以厚度為〇· 08公厘之第二道。 該等試樣係在兩種不同之情況下儲存： 儲存A :在標準狀況下7天。 儲存B :在標準狀況下1天繼之以戶外6天並加以間歇喷水。 該擦洗阻力係依照中國標準、英國標準GB 9266-1988 •擦洗每個試樣直至底材曝露達100公厘寬。將達到此結果之擦 洗操作過程記錄下來。 試驗結果： 實施例1 比較例2 儲存A 3236操作過程 10操作過程 儲存B 10000操作過程 25操作過程 1273098 【圖式簡單說明】 本申請案無圖式。I. The antimony oxide produced during the hydration of Portland cement is the main cause of weathering. Calcium oxyhydroxide is readily released from the water to the surface of the decorative material and will be deposited as a white crystalline pigment upon drying. The white crystalline pigments then react with carbon dioxide in the environment to form white calcium carbonate. The uneven distribution of such white matter on the surface of the colored decorative material will affect the aesthetic quality of the decoration. [Prior Art] There are several conventional methods in the state of the art for reducing or avoiding weathering: the use of low alkaline cementitious materials, such as sulphoaluminate or alumina acid which produces little or no calcium hydroxide. Calcium cement. The active filler is used, for example, by using an active vermiculite filler which reacts with calcium hydroxide to form a tannic acid feed. 10 This reaction will consume barium hydroxide, thus reducing or avoiding weathering. A method of sealing a film of an aqueous polymer emulsion material to seal the surface of the decorative coating. Japanese patent JP 2〇〇〇-3〇252〇A has revealed that a number of cement-based joint fillers have been effectively controlled. The main components of these fillers are different cement materials, 'active vermiculite acidic fillers, Water-soluble amino resin and aqueous polymer dispersion or water redispersible polymer powder. British patent GB 236〇769 A has been made of Portland cement, alumina acid cement, 5 1273098 sulfuric acid (also known as gypsum), and activated vermiculite (also known as blast furnace slag) made of non-weathering, • cement properties Composition. The serious drawbacks of this composition (especially when applied as a thin-coated coating) are its adhesion and bond strength, as well as its low scratch resistance. Even with the use of thickeners and water retaining agents, the new thin coating will dry out very quickly shortly after being applied to the substrate due to moisture evaporation and substrate absorption. Because there is still a considerable amount of mixed water still stored in the thin mortar layer, in the early stage, the cement hydration is extremely low. The reaction between potentially active fillers and calcium hydroxide is still limited. [Contents of the Invention] The present invention is a non-weathered, cement-like mortar composition in the form of a dry hard cement mortar composition or an aqueous mortar composition, and its use, particularly as a decorative coating. SUMMARY OF THE INVENTION The object of the present invention is to provide a weathered, water-containing mortar composition in the form of a dry hard cement mortar composition or a water-sand aggregate composition, without the use of active stone materials or water-soluble amino resins. In particular, weathering should be prevented even if this group is used as a decorative coating. [Embodiment] The present invention provides a sand-gathering group-formed product in the form of a hard cement mortar composition or a water-bearing sand group-formed form, which does not contain miscellaneous materials (4), and has water secret energy. : a) ordinary Portland cement, b) calcium aluminate cement, c) calcium sulphate, and 6 1273098 d) aqueous polymer dispersion or water redispersible polymer powder, one or more of these polymers The monomer is a main component, and the single system is selected from a group consisting of vinyl esters, (meth) acrylates, ethylene aromatic hydrocarbons, women, 1, 3 - dicholine and Ethyl halides, if necessary, other monomers that can be copolymerized therewith. Usually, the composition contains 1% by weight to 10% by weight of ordinary Portland cement a), but preferably 1% by weight to 5% by weight, especially 2% by weight to 5% by weight. Good (always based on the total weight of dry materials a) to d). The main component of ordinary Portland cement is chopped acid (3CaO · SiO 2 and 2CaO · SiO 2 ), which is hydrated with water to produce hydration of citric acid fresh gelatin and a small amount of calcium sulphate. Provide an initial alkaline environment. Initial alkalinity is important for thickening and moisture retention. Thereafter, the calcium hydroxide will react with the hydrated aluminate and the sulfuric acid to form calcium aluminate or calcium aluminate, sulfuric acid. In a preferred embodiment, the Fe203 content of the Portland cement should be less than 2 · 5% by weight based on the total weight of the Portland cement. The most suitable one is white ordinary Portland cement. Usually the composition contains from 1% by weight to 30% by weight of calcium aluminate cement b), but preferably from 1% by weight to 20% by weight, especially from 5% by weight to 20% by weight. (Always based on the total weight of dry materials a) to d). In another preferred embodiment, the Al2〇3 content of the aluminate in the cement b) should not be less than 40% by weight of the component b), and the Fe203 content of the aluminosilicate cement (1) should be lower than the composition. b) 3% by weight of the weight. For example, a suitable sulphuric acid is about the cement secar S1 7 1273098 or Secar 71 (produced by Lafayette #5 company). 'The appropriate sources of sulfuric acid feed are: anhydrite, hemihydrate gypsum and gypsum. Usually, the composition contains from 1% by weight to 15% by weight of sulfuric acid about c), but preferably from 1.5% by weight to 7.5% by weight, especially from 3% by weight to 7.5% by weight (always The total weight of dry materials a) to d) is based on). In another preferred embodiment, the S03 content of calcium sulfate should not be less than 50% by weight of the weight of component c). Typically, the composition contains from 0.5% by weight to 30% by weight of the aqueous polymer • dispersion or water redispersible polymer powder d) (based on the total weight of components a) to d). In the case of a polymer dispersion, the quantity % by weight refers to the solids content of the polymer dispersion. Examples of suitable homopolymers and copolymers are: vinyl acetate homopolymers, copolymers of vinyl acetate and ethylene, vinyl acetate with ethylene and copolymerization with one or more other vinyl esters. Copolymers, copolymers of vinyl acetate with ethylene and (mercapto) acrylate, copolymers of vinyl acetate with (mercapto) acrylates and ruthenium vinyl esters, vinyl acetate Copolymers of ethylene and ethylene, copolymers of vinyl acetate and acrylate, styrene-acrylate copolymers, styrene-I, 3-butadiene copolymers. Suitable as vinyl acetate homopolymers; copolymers of vinyl acetate and ethylene in an amount of 1 to 4% by weight; vinyl acetate and 1 to 4% by weight of ethylene and 1 to 50% by weight a copolymer of one or more other comonomers selected from the group consisting of a group of 1273098, the group comprising: a vinyl ester having from 1 to 12 carbon atoms in the carboxylic acid group, ie : Vinyl propionate, vinyl laurate, Alvar-branched decanoic acid vinyl ester having 9 to 13 carbon atoms, for example: VeoVa9, VeoValO, VeoVall; Vinyl acetate, 1 to 40% by weight a copolymer of ethylene, preferably 1 to 60% by weight, of an acrylate having from 1 to 15 carbon atoms, a non-branched or branched alcohol, especially n-butyl acetate or 2-ethyl acrylate More preferably, hexyl ester; and _ 30 to 75% by weight of vinyl acetate, 1 to 30% by weight of lauric acid vinyl vinegar or vinyl ester having 9 to 11 carbon atoms of Alpha-branched carboxylic acid, And 1 to 30% by weight of a vinyl vinegar having 1 to 15 carbon atoms which are non-branched or branched alcohols The copolymers formed, especially n-butyl acrylate or 2-ethylhexyl acrylate, wherein the copolymers also contain 1 to 4% by weight of ethylene; using ethyl acetate, 1 a copolymer of 4% by weight of ethylene and 1 to 60% by weight of ethylene; wherein the sum of the % by weight data is always 1% by weight. Suitable for use: copolymers of n-butyl acrylate or 2-ethylhexyl acrylate, or methyl methacrylate with n-butyl acrylate and/or 2-ethylhexyl acrylate Copolymers; styrene-acrylate copolymers formed from one or more monomeric species selected from a group consisting of: methyl acrylate, ethyl acrylate, acrylic acid Propyl ester, n-butyl acrylate, 2-ethylhexyl acrylate, and (maybe) ethylene; 9 1273098 styrene_ι, 3_ butadiene copolymer; wherein the sum of the % by weight data is always 100 %weight ratio. Aqueous polymer dispersions and water-redispersible powders of the above-mentioned polymers, which are obtained from such dispersions by drying, are disclosed and commercially available. These polymers are prepared in a conventional manner, especially by emulsion polymerization. The dispersions used may be stabilized with an emulsifier or with a protective colloid (e.g., polyvinyl alcohol). The non-weathered, cementitious mortar composition may contain other sub-classes selected from the group consisting of pigments, thickeners, retarders, fungicides, wetting agents or dispersants. Suitable for 疋 滑 talc, mica, carbonated, sand. If the particle size is from 2 to 8 sieves, the compounds can be used as a fine filler in a thin coating. If the coating composition requires a coarse decorative effect, a coarse particle size carbonate or quartz may be used. Usually the coarse filler has a maximum particle size of less than 4 mm. Preferably, the filler is used in a proportion of from 25% by weight to 8% by weight based on the dry weight of the mortar composition having cement properties. A pigment such as titanium oxide or iron oxide (iron oxide iron) may be added as a color effect. The maximum usage should not exceed 8% by weight (based on the total dry weight of the composition). For example, methylcellulose _ can be added for ease of application. Appropriate 曱 纤 纤 谜 ΜΚχ ΜΚχ ΜΚχ 15000 PF 20L or Bermocol 451 FQ. The ratio of use depends on the composition to be used and is preferably from 〇1% by weight to 5% by weight (based on the dry weight of the mortar composition having cement properties). Tile adhesive 1273098 is preferred for low volume and high volume for plaster and powder coatings. Suitable inorganic thickeners (e.g., hectorite) are typically used in a proportion of from 〇 〇 1% by weight to 〇 5% by weight (based on the dry weight of the mortar composition having cement properties). Other classifications are retarders, such as: fruit acids (especially tartaric acid), which are preferably used in a ratio of from 0.01 to 10% by weight to 5% by weight (for cement compositions with cement properties) Dry weight is the benchmark). The fungicide may be added to the composition so that the fungicide may be in liquid form or in powder form, in a ratio of 〇·〇 5% by weight to 0.33% by weight (with cement) The dry weight of the performance of the mortar composition is based on). If very fine fillers are used, wetting agents or dispersing agents can be used. Typical example classes are: medium length sodium polyphosphate and sodium polyacrylate. The use ratio is preferably from 〇.1% by weight to ο·3% by weight (based on the dry weight of the mortar composition having cement properties). If the component d) used is in the form of a redispersible polymer powder, the generally weathered, cementitious mortar composition is produced by a component a) to d) in a conventional powder mixer. And (perhaps) one or more of the other ingredients described above are mixed into a dry cement mortar and the mixture is homogenized. The proper amount of water required for processing is added immediately prior to processing. Another possible procedure is to add the ingredients individually and sequentially to the mixture made by stirring with water. The component d) used on the right is in the form of an aqueous polymer dispersion, and the components a) to d), (maybe) other components and, if necessary, another portion are mixed to make a viscous mortar. The ratio of water to dry mixture added depends on the type of application. Usually, the amount of water added is from 10% by weight to 100% by weight (based on the dry weight of the mortar composition having cement properties). These non-weathered, cement-based mortar compositions can be used for their typical applications. For example, it can be used to manufacture _ _ _, especially _, external insulation system adhesives, plasters and stucco paste, to fillers, floor screeds, leveling compounds, seals Dilute mortar, potting mortar and coatings. _ These components _ close to the coating class is preferred, but (d) is better for powder coating, especially for making thin coatings. EXAMPLES············································································································ trademark). I pay for the purpose of the test. The product of Xia Shun Powder New Zealand is made by the silk 1 and mixed with an appropriate amount of water. A. The weathering test was carried out. The formulation is made of black pigment to make it easier to distinguish between weathering and weathering. 12 1273098 Table 1: Formulation Example 1 Comparative Example 2 Portland Cement (OPC) 50 50 Medrate Cement (Secar 71) 150 150 Gypsum (half water) 50 50 Ground Granular Slag 50 Redispersible Polymer Powder 150 Dispelair 429 10 10 FQ 451 2 2 Defoamer (Agitan 803) 10 10 Dioxide (Kronos 2190) 30 30 Oxidized iron (black pigment, Bayer) 30 30 Polyro N 2 2 Sodium polyacrylate (LOPON 892) 3 3 Tartaric acid 2 2 Lithium-based clay (Bentone OC) 1 1 Calcium carbonate (500 mesh) 510 610 Total 1000 1000 Water 1000 1000 These samples are in accordance with Chinese standards. British Standard GB/T 9755-2001 (outside 13 1273098 wall synthetic resin emulsion coating). The substrate used was 430 mm χ 150 mm χ 5 mm cement asbestos board. The plates were kept in water until the acidity value on the surface was about 7 before the test. The coating formulation was applied in two passes. The thickness of the first layer is Q · 12 mm.变 After drying under standard conditions, apply a second layer with a thickness of 0.08 mm. The samples were exposed to the outdoors for 6 days. Spray the sample three times a day for 10 minutes (7: 00 to 7: 10, 13: 00 to 13: 1 〇, 19: 〇〇 to I9: 10). The samples were raised against the wall at 3 〇. To spray the water, a gas-rich ethylene tube was placed at the upper end of the sample, and the tube had a hole of 3 mm in diameter every 4 mm. After 6 days, the surface quality of the samples was examined. Example 1: The sample coated with the formulation of Example 1 should have no significant color change. The color of the entire surface is very uniform. Comparative Example 2: The sample coated with the formulation of Comparative Example 2 showed uneven color and was light. The color portion of the surface is white and light, and produces water ripples. For testing purposes, the following decorative stucco formulations were prepared according to Table 2 and mixed with the indicated amounts of water. 14 1273098 Table 2: Formulation Example 3 Comparative Example 4 Portland Cement (OPC) 40 40 Medrate Cement (Secar 71) 120 120 Gypsum (Anhydrous) 40 40 Ground Granular Slag 40 Tartaric Acid 1.5 1.5 Thickener (MKX 15000 PP 20) 1 1 Redispersible polymer powder 40 Natural cellulose fiber (PWC 500) 8 8 Fungicide (ALGON P) 1 1 Lithium-based clay (Bentone OC) 0.5 0.5 talc (- 0·045 cm) 20 20 sericite (-0.040 cm) 20 20 carbonic acid #5 (325 mesh) 168 168 ochre sand (-0·6 cm) 350 350 ochre sand (0.5-1.5 cm) 100 100 ochre Sand (1.2-2.5 cm) 50 50 Fertilizer Iron (Bayer) 40 40 Total 1000 1000 Water 240 240 15 1273098 Standard concrete slabs are made in accordance with engineering note EN 1323 and used as a substrate. The concrete slab is coated with a white waterproof cover.俟 After the waterproof cover has dried, apply a single layer of decorative plaster. The thickness of the layer corresponds to the maximum particle size of the sand in the formulation. The waterproof cover has the following components: Waterproof cover formulation Portland cement (OPC) 40 Medrate cement (Secar 71) 120 Gypsum (anhydrous) 40 Tartaric acid 1.5 Thickener (MKX 15000 PP 20) 3.5 Re- Dispersed polymer powder 100 Bell-based clay (Bentone OC) 0.5 Defoamer (Agitan P 803) 5 Sericite (-0.040 cm) 50 Carbonated feed (325 mesh) 340 Diamond sand (-0.6 cm) 300 Total 1000.5 Water 1000 The samples were exposed to the outdoors for 6 days. Each sample is sprayed three times a day, 16 12,730,98 people per person for 10 knives (7: 〇〇 to 7: 10 ‘13: 00 to 13: 10 ’ 19: 〇〇 to 19. 10). The samples were made 3 turns. Stand up against the wall. A polyethylene tube was placed on top of the samples for spraying water, and the tube had a hole of 3 mm in diameter every 40 mm. After 6 days, the surface quality of the samples was examined. Example 3: The concrete slab was coated with the plaster formulation of Example 3: the surface showed no significant ® color change. The color of the entire surface is very uniform. Comparative Example 4: The concrete slab was coated with the formulation of Comparative Example 4. The color of the surface is white and light. For testing purposes, the following tile grout formulations were made and mixed with the indicated amounts of water according to Table 3. 17 1273098 Table 3 ··Preparation Example 5 Comparative Example 6 Portland Cement (OPC) 60 320 Medrate Cement (Secar 71) 180 Gypsum (anhydrous) 60 Tartaric Acid 1.5 Thickener (MKX 15000 PP 20) 0.2 0.2 Redispersible polymer powder 25 25 PWC 500 8 8 Fungicides (ALGON P) 1 1 Clay with main components (Bentone OC) 0.5 0.5 talc (-0.045 cm) 20 20 sericite (-0.040 cm) 20 20 Carbonated fishing (325 mesh) 173.8 155.3 Meteorite sand (-0.6 cm) 400 400 Fertilizer iron red (Bayer) 50 50 Total 1000 1000 Water 180 180 A standard concrete slab is prepared according to the engineering note ΕΝ I324 and used as a substrate. A red ceramic tile is fixed to the substrate by a tile adhesive having a thin underlayer of cement. 24 small 18 1273098 Afterwards, the tile grout is coated with a rubber trowel to fill the tile joints, and after π minutes, the tile surface is cleaned with a full sponge. * Exposing the tiles to the outdoors for 6 days. The samples were sprayed three times a day in minutes (7:00 to 7:1 〇, 13: 〇〇 to 13:1 〇, 19: 〇〇 to I9: 10). The samples were made 3 turns. Stand up against the wall. To spray the water, a gas-filled ethylene tube was placed at the upper end of the sample, which had a hole of 3 mm in diameter every 40 mm. After 6 days, the surface quality of the samples was examined. #Example 5·· The tile joints were filled with the tile slurry formulation of Example 5: the seams filled with the tile slurry did not show significant color change. Comparative Example 6: The tile joints were filled with the tile grout formulation of Comparative Example 6: the tile joint portions were white and light. Tensile strength test: Tensile bond strength is an important parameter when trimming decorative materials (eg decorative stucco) for outdoor use. Decorative stucco is usually used in a thin layer, so for long-term application, long-term bonding strength is extremely important. A decorative plaster formulation of Table 2 was used to test tensile strength. Standard concrete panels are made in accordance with EN 1323 and are used as substrates. The concrete slab is coated with a white waterproof cover having the above formulation.变 After the waterproof cover has dried, apply a 40 mm x 4 mm 2 χ 2 mm, single layer of decorative plaster. 19 1273098 This sample was carried out in accordance with Japanese Industrial Standard JIS A 6909-1995. In the first operation A, the samples were stored under standard conditions for 14 days. In the second operation B, the samples are stored under standard conditions for 7 days, followed by 1Q days in standard water conditions, stored at 7th generation temperature and finally stored under standard conditions for 1 day. . In the second operation process C, after storage for 7 days under standard conditions, a subsequent operation process is carried out, and each operation process includes: U hours are not in the water, and 3 hours are cold at 7 inches. 〇: Store at temperature for 3 hours. After 1Q operation, it was stored under standard conditions for 1 day to complete the job. The standard condition is #temperature 23t and 50% relative humidity. In order to carry out the test work, an epoxy bond was used to coat the sample. The implementation of these ships uses the Herion tester Hp 85〇, selecting a 9.5 _ _ force piston and a (four) Newton / second loading speed. Test results: --—— -------- — - Example 3 '' —----------- —~~---- Comparative Example 4 Operation procedure A 0·76 Newton/平方平方' ------ """"""""" *—------ Square mm operation B 1·83 Newtons/square 〇 〇·0〇 Newton/平方平方------~~---------- Sample scattering operation C 1·14 Newtons/cm 2 〇·〇〇 Newtons/square PCT---------- scatter-- 20 1273098 Wet scrub resistance test: Wet scrub resistance shows the bond strength of thin coatings. The test was carried out using the powder coating formulations of Example 1 and Comparative Example 2 shown in Table 1. These samples are in accordance with Chinese standards, British Standard GB/T 9755-2001 (synthetic resin emulsion coating for exterior walls). The substrate used was a 430 mm X 150 mm X 5 mm cement stone board. The plates were kept in water until the acidity value on the surface was about 7 before the test. The coating formulation was applied in two passes. The thickness of the first pass is 〇·12 mm.变 After drying under standard conditions, apply a second film with a thickness of 〇·08 mm. The samples were stored under two different conditions: Storage A: 7 days under standard conditions. Storage B: 1 day under standard conditions followed by 6 days outdoors with intermittent water spray. The scrubbing resistance is in accordance with Chinese standards, British Standard GB 9266-1988 • Scrub each sample until the substrate is exposed to 100 mm wide. Record the scrubbing operation to achieve this result. Test Results: Example 1 Comparative Example 2 Storage A 3236 Operation Process 10 Operation Process Storage B 10000 Operation Process 25 Operation Process 1273098 [Simplified Schematic] There is no drawing in this application.