A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
FROTHER FOR USE IN CELLULAR MORTAR
PROBLEM TO BE SOLVED: To provide a frother for use in cellular mortar that does not solidify even in a low temperature environment and exhibits excellent work efficiency on a construction site.SOLUTION: The frother for use in cellular mortar comprises a compound (A) represented by formula (I), an 8-20C aliphatic alcohol (B), a compound (C) represented by formula (II), and water (D), with the mass content of the component (C) therein relative to the total mass of the components (A) to (D) being 20 to 39 mass%. Formula (I) is RO(AO)SOM (in the formula, Ris a 8-20C aliphatic hydrocarbon group; AO is one species of a 2-3C oxyalkylene group or a mixture of two or more species thereof; m is an integer of 0 to 10; and X is an alkali metal, an ammonium group, or an amine). Formula (II) is RO(CHCHO)H (in the formula, Ris a 4C aliphatic hydrocarbon group; and p is an average addition mole number of an oxyethylene group of 1 to 3).SELECTED DRAWING: None
【課題】低温の環境においても固化せず、施工現場での作業効率がよい気泡モルタル用起泡剤。【解決手段】式（Ｉ）で表される化合物（Ａ）と、炭素数８〜２０の脂肪族アルコール（Ｂ）と、式（ＩＩ）で表される化合物（Ｃ）と、水（Ｄ）とを含有する気泡モルタル用起泡剤であって、前記（Ｃ）成分の質量含有率が前記（Ａ）〜（Ｄ）成分の総質量に対して２０〜３９質量％である気泡モルタル用起泡剤。Ｒ１Ｏ（ＡＯ）ｍＳＯ３Ｍ・・・（Ｉ）［Ｒ１はＣ８〜２０の脂肪族炭化水素基；ＡＯはＣ２〜３のオキシアルキレン基の１種又は２種以上の混合物；ｍは０〜１０の整数；Ｘはアルカリ金属、アンモニウム基又はアミン］Ｒ２Ｏ（ＣＨ２ＣＨ２Ｏ）ｐＨ・・・（ＩＩ）［Ｒ２はＣ４の脂肪族炭化水素基；ｐはオキシエチレン基の平均付加モル数であって１〜３の数］【選択図】なし
FROTHER FOR USE IN CELLULAR MORTAR
PROBLEM TO BE SOLVED: To provide a frother for use in cellular mortar that does not solidify even in a low temperature environment and exhibits excellent work efficiency on a construction site.SOLUTION: The frother for use in cellular mortar comprises a compound (A) represented by formula (I), an 8-20C aliphatic alcohol (B), a compound (C) represented by formula (II), and water (D), with the mass content of the component (C) therein relative to the total mass of the components (A) to (D) being 20 to 39 mass%. Formula (I) is RO(AO)SOM (in the formula, Ris a 8-20C aliphatic hydrocarbon group; AO is one species of a 2-3C oxyalkylene group or a mixture of two or more species thereof; m is an integer of 0 to 10; and X is an alkali metal, an ammonium group, or an amine). Formula (II) is RO(CHCHO)H (in the formula, Ris a 4C aliphatic hydrocarbon group; and p is an average addition mole number of an oxyethylene group of 1 to 3).SELECTED DRAWING: None
【課題】低温の環境においても固化せず、施工現場での作業効率がよい気泡モルタル用起泡剤。【解決手段】式（Ｉ）で表される化合物（Ａ）と、炭素数８〜２０の脂肪族アルコール（Ｂ）と、式（ＩＩ）で表される化合物（Ｃ）と、水（Ｄ）とを含有する気泡モルタル用起泡剤であって、前記（Ｃ）成分の質量含有率が前記（Ａ）〜（Ｄ）成分の総質量に対して２０〜３９質量％である気泡モルタル用起泡剤。Ｒ１Ｏ（ＡＯ）ｍＳＯ３Ｍ・・・（Ｉ）［Ｒ１はＣ８〜２０の脂肪族炭化水素基；ＡＯはＣ２〜３のオキシアルキレン基の１種又は２種以上の混合物；ｍは０〜１０の整数；Ｘはアルカリ金属、アンモニウム基又はアミン］Ｒ２Ｏ（ＣＨ２ＣＨ２Ｏ）ｐＨ・・・（ＩＩ）［Ｒ２はＣ４の脂肪族炭化水素基；ｐはオキシエチレン基の平均付加モル数であって１〜３の数］【選択図】なし
FROTHER FOR USE IN CELLULAR MORTAR
気泡モルタル用起泡剤
ADACHI TOKO (author) / NODA YASUSHI (author)
2018-06-28
Patent
Electronic Resource
Japanese
IPC:
C04B
Kalk
,
LIME
FOAMING AGENT FOR CELLULAR MORTAR AND METHOD FOR PRODUCING CELLULAR MORTAR
| European Patent Office | 2018
Mortar, mortar formula, mortar preparation method, mortar construction method and mortar layer
| European Patent Office | 2023