TWI621672B - Composite material finish - Google Patents
Composite material finish Download PDFInfo
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- TWI621672B TWI621672B TW106112101A TW106112101A TWI621672B TW I621672 B TWI621672 B TW I621672B TW 106112101 A TW106112101 A TW 106112101A TW 106112101 A TW106112101 A TW 106112101A TW I621672 B TWI621672 B TW I621672B
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Abstract
一種複合式材質面漆，其包含：一含烴基之聚壓克力樹脂，其重量百分比為36％～37％；一醋酸丁酸纖維素，其重量百分比為4％～5％；一醋酸正丁酯，其重量百分比為39％～40％；一聚四氟乙烯，其重量百分比為1％～2％；一二月桂酸二丁基錫，其重量百分比為0.08％～0.09％；一流平劑，其重量百分比為0.2％～0.3％；一烷基磺酸苯酯，其重量百分比為2％～3％；一非矽型消泡劑，其重量百分比為0.01％～0.02％；一消光粉，其重量百分比為1％～2％；一丁酮，其重量百分比為12.5％～13.5％；一防流掛劑，其重量百分比為0.3％～0.4％。使得本發明之面漆具高抗裂性、防水性、及塗佈後具表面平整之功效。A composite material topcoat comprising: a hydrocarbyl-containing polyacrylic resin having a weight percentage of 36% to 37%; a cellulose acetate butyrate having a weight percentage of 4% to 5%; Butyl ester, the weight percentage is 39% to 40%; polytetrafluoroethylene, the weight percentage is 1% to 2%; dibutyltin dilaurate, the weight percentage is 0.08% to 0.09%; first-class flat agent, The weight percentage is 0.2% to 0.3%; the phenyl monoalkyl sulfonate is 2% to 3% by weight; the non-fluorene type defoaming agent is 0.01% to 0.02% by weight; a matting powder, It is 1% to 2% by weight; monobutyl ketone is 12.5% to 13.5% by weight; and an anti-sagging agent is 0.3% to 0.4% by weight. The topcoat of the invention has high crack resistance, water repellency, and surface smoothing after coating.
Description
本發明係有關一種複合式材質面漆，特別是指具高抗裂性、防水性、及塗佈後具表面平整之面漆。The invention relates to a composite material topcoat, in particular to a topcoat with high crack resistance, water repellency and surface smoothness after coating.
按，建築物之防水工程，主要係於建築物之屋頂、外牆或浴室等容易潮濕的地方表面塗設防水層，而一般的防水層其係將防水劑溶液加入於混凝土或水泥砂漿中，藉由塗抹含有防水劑之水泥於建築物或欲防水之表面而達到防水效果。According to the waterproof engineering of buildings, the waterproof layer is mainly applied to the surface of the building where the roof, exterior wall or bathroom is easy to be wet, and the general waterproof layer is added with water repellent solution in concrete or cement mortar. Waterproofing is achieved by applying a cement containing a water repellent to a building or a surface to be waterproofed.
習知之防水層，主要先將硬脂酸鈣鹽類加水後再進行加熱，使其融化後再加入氨水及冷水以構成一防水劑溶液，之後再將防水劑溶液加入水泥砂漿或混凝土中以構成所述之防水層。The water-repellent layer of the prior art mainly adds water to the calcium stearate salt and then heats it to melt, then adds ammonia water and cold water to form a water repellent solution, and then adds the water repellent solution to the cement mortar or concrete to form The waterproof layer.
然而，習知之防水層所使用之防水劑乃具有較高成份的氯(如: 氯化鈣)，因氯化鈣容易腐蝕鋼筋及混凝土，導致習知之防水層於長久時間下，仍會產生高透水性之問題。However, the water repellent used in the conventional waterproof layer has a relatively high content of chlorine (such as calcium chloride), and calcium chloride tends to corrode steel and concrete, resulting in a conventional waterproof layer that will still be produced for a long time. Water permeability problem.
為了解決上述習知技術的問題與缺陷，本發明揭露一種複合式材質面漆，其包含：一含烴基之聚壓克力樹脂，其重量百分比為36％～37％；一醋酸丁酸纖維素，其重量百分比為4％～5％；一醋酸正丁酯，其重量百分比為39％～40％；一聚四氟乙烯，其重量百分比為1％～2％；一二月桂酸二丁基錫，其重量百分比為0.08％～0.09％；一流平劑，其重量百分比為0.2％～0.3％；一烷基磺酸苯酯，其重量百分比為2％～3％；一非矽型消泡劑，其重量百分比為0.01％～0.02％；一消光粉，其重量百分比為1％～2％；一丁酮，其重量百分比為12.5％～13.5％；一防流掛劑，其重量百分比為0.3％～0.4％。使得本發明之面漆具高抗裂性、防水性、及塗佈後具表面平整之功效。In order to solve the problems and defects of the above-mentioned prior art, the present invention discloses a composite material topcoat comprising: a hydrocarbyl-containing polyacrylic resin, which is 36% to 37% by weight; cellulose acetate butyrate , the weight percentage is 4% to 5%; n-butyl acetate, the weight percentage is 39% to 40%; polytetrafluoroethylene, the weight percentage is 1% to 2%; dibutyl tin dilaurate, The weight percentage is 0.08%-0.09%; the first-class flat agent is 0.2%-0.3% by weight; the phenyl monoalkyl sulfonate is 2%-3% by weight; a non-deuterated antifoaming agent, Its weight percentage is 0.01% to 0.02%; a matting powder, the weight percentage is 1% to 2%; monobutyl ketone, the weight percentage is 12.5% to 13.5%; an anti-sagging agent, the weight percentage is 0.3% ~0.4%. The topcoat of the invention has high crack resistance, water repellency, and surface smoothing after coating.
為使 貴審查員方便簡捷瞭解本發明之其他特徵內容與優點及其所達成之功效能夠更為顯現，茲將本發明配合附圖，詳細敘述本發明之特徵以及優點，以下之各實施例係進一步詳細說明本發明之觀點，但非以任何觀點限制本發明之範疇。The features and advantages of the present invention will be described in detail in conjunction with the accompanying drawings. The present invention is further described in detail, but does not limit the scope of the invention in any way.
請參閱第一圖所示，本發明係揭露一種複合式材質面漆，其包含：Referring to the first figure, the present invention discloses a composite material topcoat comprising:
一含烴基之聚壓克力樹脂1，其重量百分比為36％～37％。A hydrocarbyl-containing polyacrylic resin 1 having a weight percentage of 36% to 37%.
一醋酸丁酸纖維素2(cellulose acetate butyrate ；英文縮寫 CAB)，其重量百分比為4％～5％。A cellulose acetate butyrate (CAB), which is 4% to 5% by weight.
一醋酸正丁酯3(n-Butyl acetate)，其重量百分比為39％～40％。N-Butyl acetate, which is 39% to 40% by weight.
一聚四氟乙烯4(Polytetrafluoroethylene；英文縮寫PTFE)，其重量百分比為1％～2％。Polytetrafluoroethylene (Polytetrafluoroethylene), which is 1% to 2% by weight.
一二月桂酸二丁基錫5(Di-n-butyltin dilaurate)，其重量百分比為0.08％～0.09％。Di-n-butyltin dilaurate, which is 0.08% to 0.09% by weight.
一流平劑6(Leveling agent)，其重量百分比為0.2％～0.3％。The leveling agent is 0.2% to 0.3% by weight.
一烷基磺酸苯酯7(Phenyl alkylsulfonate)，其重量百分比為2％～3％。Phenyl alkylsulfonate is present in an amount of from 2% to 3% by weight.
一非矽型消泡劑8，其重量百分比為0.01％～0.02％。A non-deuterated antifoaming agent 8 is 0.01% to 0.02% by weight.
一消光粉9，其重量百分比為1％～2％。A matting powder 9 having a weight percentage of 1% to 2%.
一丁酮10(methyl ethyl ketone ； 英文縮寫MEK)，其重量百分比為12.5％～13.5％。The methyl ethyl ketone (MEK) has a weight percentage of 12.5% to 13.5%.
一防流掛劑11，其重量百分比為0.3％～0.4％。An anti-sagging agent 11 is 0.3% to 0.4% by weight.
將上述成份相互進行一混合程序20，以完成本發明之面漆30，使得本發明之面漆30具高抗裂性、防水性、及塗佈後具表面平整之功效。The above components are subjected to a mixing process 20 to complete the topcoat 30 of the present invention, so that the topcoat 30 of the present invention has high crack resistance, water repellency, and surface smoothness after coating.
本發明試舉一應用實施例，本發明之面漆30可用以直接塗佈於一物體表面，使得物體表面具防水及表面平整之特性；再透過本發明之面漆30具高抗裂性，而可完整覆設於物體表面。此外，本發明之面漆30不含有氯(如: 氯化鈣)成份，因此可避免容易腐蝕鋼筋及混凝土，所導致產生高透水性之問題。According to the present invention, the topcoat 30 of the present invention can be directly applied to the surface of an object, so that the surface of the object has the characteristics of waterproofing and surface smoothing; and the topcoat 30 of the present invention has high crack resistance. It can be completely covered on the surface of the object. Further, the topcoat 30 of the present invention does not contain chlorine (e.g., calcium chloride), so that it is possible to avoid the problem of easily corroding steel and concrete, resulting in high water permeability.
請再配合參閱第二圖所示，為本發明複合式材質面漆針對各式化學液體及各式液體所進行表面耐侵蝕之測試數據圖，其中，第二圖示之中，ＴＡ：表示為操作時間；Ｖ：表示為測試結果。由第二圖示所顯示之數據得知，本發明複合式材質面漆針對各式化學液體及各式液體分別進行１０秒、２分鐘、１０分鐘、１小時、６小時、１８小時及２４小時的表面耐侵蝕測試，所得到的測試結果為「５」，即表示沒有變化／合計＝損傷。Please refer to the second figure for the test data of the surface erosion resistance of the composite material topcoat for various chemical liquids and various liquids. In the second illustration, TA: Operation time; V: expressed as test result. According to the data shown in the second figure, the composite material topcoat of the present invention is subjected to various chemical liquids and various liquids for 10 seconds, 2 minutes, 10 minutes, 1 hour, 6 hours, 18 hours, and 24 hours, respectively. The surface corrosion resistance test, the test result is "5", which means no change / total = damage.
如此，由第二圖示所顯示之數據得知，本發明複合式材質面漆針對各式化學液體及各式液體具耐侵蝕之功效。Thus, it is known from the data shown in the second figure that the composite material topcoat of the present invention has an anti-erosion effect against various chemical liquids and various liquids.
1‧‧‧含烴基之聚壓克力樹脂1‧‧‧Polyurethane-containing polyacrylic resin
2‧‧‧醋酸丁酸纖維素2‧‧‧ cellulose acetate butyrate
3‧‧‧醋酸正丁酯3‧‧‧ n-butyl acetate
4‧‧‧聚四氟乙烯4‧‧‧Teflon
5‧‧‧二月桂酸二丁基錫5‧‧‧ Dibutyltin dilaurate
6‧‧‧流平劑6‧‧‧Leveling agent
7‧‧‧烷基磺酸苯酯7‧‧‧Phenyl sulfonate
8‧‧‧非矽型消泡劑8‧‧‧Non-矽 type defoamer
9‧‧‧消光粉9‧‧‧ matting powder
10‧‧‧丁酮10‧‧‧butanone
11‧‧‧防流掛劑11‧‧‧Anti-sagging agent
20‧‧‧混合程序20‧‧‧mixing procedure
30‧‧‧面漆30‧‧‧Topcoat
第一圖：係本發明複合式材質面漆一成份示意圖。 第二圖：係本發明複合式材質面漆一耐化學及各式液體之測試數據圖。The first figure is a schematic diagram of a component of the composite material topcoat of the present invention. The second figure is a test data chart of the chemical resistant and various liquids of the composite material topcoat of the present invention.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106112101A TWI621672B (en) | 2017-04-11 | 2017-04-11 | Composite material finish |
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| Application Number | Priority Date | Filing Date | Title |
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| TW106112101A TWI621672B (en) | 2017-04-11 | 2017-04-11 | Composite material finish |
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| TWI621672B true TWI621672B (en) | 2018-04-21 |
| TW201837124A TW201837124A (en) | 2018-10-16 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314063A (en) * | 2011-02-21 | 2013-09-18 | 旭化成化学株式会社 | Coating material containing organic/inorganic composite, organic/inorganic composite film and antireflection member |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103314063A (en) * | 2011-02-21 | 2013-09-18 | 旭化成化学株式会社 | Coating material containing organic/inorganic composite, organic/inorganic composite film and antireflection member |
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| TW201837124A (en) | 2018-10-16 |
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