Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
SOIL IMPROVER COMPOSITION AND USE THEREOF
To provide a soil improver that inhibits or avoids a curing failure of gel material due to the use environment and is excellent in gel material, gel material strength and corrosion inhibition ability and use thereof.SOLUTION: A soil improver composition contains (A) a vinyl unsaturated monomer or a salt thereof, (B) an organic peroxide, and (C) water. The (B) organic peroxide is a hydroperoxide, and the composition further contains (D) a reductant. The total amount of the (A) component is 2.0-30 mass%, and the composition further contains (E) a polyvalent metal salt compound.SELECTED DRAWING: None
【課題】使用環境によるゲル物の硬化不良を抑制又は回避してゲル物、ゲル物強度及び腐食抑制能に優れる地盤改良剤及びその利用を提供する。【解決手段】地盤改良剤組成物であって、（Ａ）ビニル系不飽和単量体又はその塩、（Ｂ）有機過酸化物、及び（Ｃ）水を含む、組成物。前記（Ｂ）有機過酸化物が、ヒドロペルオキシド類であり、さらに（Ｄ）還元剤を含む。前記（Ａ）成分の総量が２．０〜３０質量％であり、さらに（Ｅ）多価金属塩化合物を含む。【選択図】なし
SOIL IMPROVER COMPOSITION AND USE THEREOF
To provide a soil improver that inhibits or avoids a curing failure of gel material due to the use environment and is excellent in gel material, gel material strength and corrosion inhibition ability and use thereof.SOLUTION: A soil improver composition contains (A) a vinyl unsaturated monomer or a salt thereof, (B) an organic peroxide, and (C) water. The (B) organic peroxide is a hydroperoxide, and the composition further contains (D) a reductant. The total amount of the (A) component is 2.0-30 mass%, and the composition further contains (E) a polyvalent metal salt compound.SELECTED DRAWING: None
【課題】使用環境によるゲル物の硬化不良を抑制又は回避してゲル物、ゲル物強度及び腐食抑制能に優れる地盤改良剤及びその利用を提供する。【解決手段】地盤改良剤組成物であって、（Ａ）ビニル系不飽和単量体又はその塩、（Ｂ）有機過酸化物、及び（Ｃ）水を含む、組成物。前記（Ｂ）有機過酸化物が、ヒドロペルオキシド類であり、さらに（Ｄ）還元剤を含む。前記（Ａ）成分の総量が２．０〜３０質量％であり、さらに（Ｅ）多価金属塩化合物を含む。【選択図】なし
SOIL IMPROVER COMPOSITION AND USE THEREOF
地盤改良剤組成物及びその利用
GOTO TERUHIRO (Autor:in) / NAKANO SHUN (Autor:in)
09.05.2019
Patent
Elektronische Ressource
Japanisch
REDUCTION MATERIAL, PRODUCTION METHOD THEREOF, CEMENT COMPOSITION, AND SOIL IMPROVER
| Europäisches Patentamt | 2022