Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ONE-PACK ORDINARY TEMPERATURE MOISTURE CURABLE SEALANT COMPOSITION
To provide a one-pack ordinary temperature moisture curable sealant composition forming an appearance with integrated feeling with a wall material having a surface texture with a relatively clear unevenness of natural stone-like, or a joint structure of a wall material having the surface texture with the relatively clear unevenness of natural stone-like, and a joint structure with a joint groove formed on a surface without deteriorating basic performance such as elongation at maximum load or dirt prevention.SOLUTION: A one-pack ordinary temperature moisture curable sealant composition contains (A) a crosslinkable silicon group-containing organic polymer, (B) an inorganic porous expansion body having average particle size of 0.3 mm to 1.2 mm, and (D) an aliphatic amine compound having the melting point of 30°C or higher, contains (B) the inorganic porous expansion body in a range of 1.2 vol.% to 4.5 vol.% by volume concentration based on the one-pack ordinary temperature moisture curable sealant composition, and harmonize to a wall material with a natural stone-like surface texture.SELECTED DRAWING: Figure 3
【課題】基本性能（最大荷重時の伸び、汚れ防止等）を損なうことなく、自然石調（天然石調）の比較的凹凸が明確な表面テクスチャーを有する壁材や、自然石調（天然石調）の比較的凹凸が明確な表面テクスチャーを有し、表面に目地溝が形成された目地構造を有する壁材の目地構造と一体感のある外観を形成する一液常温湿気硬化型シーリング材組成物を提供する。【解決手段】一液常温湿気硬化型シーリング材組成物は、（Ａ）架橋性ケイ素基含有有機重合体と、（Ｂ）平均粒子サイズが０．３ｍｍ以上１．２ｍｍ以下の範囲である無機多孔質性膨張体と、（Ｄ）融点が３０℃以上の脂肪族アミン化合物とを含有すると共に、（Ｂ）無機多孔質性膨張体を、一液常温湿気硬化型シーリング材組成物に対して容積濃度１．２ｖｏｌ％以上４．５ｖｏｌ％以下の範囲で含有し、自然石調の表面テクスチャーを有する壁材に調和する。【選択図】図３
ONE-PACK ORDINARY TEMPERATURE MOISTURE CURABLE SEALANT COMPOSITION
To provide a one-pack ordinary temperature moisture curable sealant composition forming an appearance with integrated feeling with a wall material having a surface texture with a relatively clear unevenness of natural stone-like, or a joint structure of a wall material having the surface texture with the relatively clear unevenness of natural stone-like, and a joint structure with a joint groove formed on a surface without deteriorating basic performance such as elongation at maximum load or dirt prevention.SOLUTION: A one-pack ordinary temperature moisture curable sealant composition contains (A) a crosslinkable silicon group-containing organic polymer, (B) an inorganic porous expansion body having average particle size of 0.3 mm to 1.2 mm, and (D) an aliphatic amine compound having the melting point of 30°C or higher, contains (B) the inorganic porous expansion body in a range of 1.2 vol.% to 4.5 vol.% by volume concentration based on the one-pack ordinary temperature moisture curable sealant composition, and harmonize to a wall material with a natural stone-like surface texture.SELECTED DRAWING: Figure 3
【課題】基本性能（最大荷重時の伸び、汚れ防止等）を損なうことなく、自然石調（天然石調）の比較的凹凸が明確な表面テクスチャーを有する壁材や、自然石調（天然石調）の比較的凹凸が明確な表面テクスチャーを有し、表面に目地溝が形成された目地構造を有する壁材の目地構造と一体感のある外観を形成する一液常温湿気硬化型シーリング材組成物を提供する。【解決手段】一液常温湿気硬化型シーリング材組成物は、（Ａ）架橋性ケイ素基含有有機重合体と、（Ｂ）平均粒子サイズが０．３ｍｍ以上１．２ｍｍ以下の範囲である無機多孔質性膨張体と、（Ｄ）融点が３０℃以上の脂肪族アミン化合物とを含有すると共に、（Ｂ）無機多孔質性膨張体を、一液常温湿気硬化型シーリング材組成物に対して容積濃度１．２ｖｏｌ％以上４．５ｖｏｌ％以下の範囲で含有し、自然石調の表面テクスチャーを有する壁材に調和する。【選択図】図３
ONE-PACK ORDINARY TEMPERATURE MOISTURE CURABLE SEALANT COMPOSITION
一液常温湿気硬化型シーリング材組成物
ISHIMARU KENGO (Autor:in) / MIZUNO HIROHITO (Autor:in) / SAITO TOMONORI (Autor:in) / OKAMURA NAOMI (Autor:in)
05.09.2019
Patent
Elektronische Ressource
Japanisch
IPC:
C09K
Materialien für Anwendungen, soweit nicht anderweitig vorgesehen
,
MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
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