A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PLASTER-BASED MATERIAL INCLUDING AGENT CAPABLE OF TRAPPING FORMALDEHYDE
PROBLEM TO BE SOLVED: To provide a plaster-based material which includes an agent capable of trapping formaldehyde, in particular a plasterboard intended for the interior fittings of residential buildings.SOLUTION: The agent capable of trapping formaldehyde is chosen from ethylene urea and its derivatives, compounds comprising active methylene(s), sulphites, tannins and their mixtures. Another subject-matter of the invention is the use of the plaster-based material for reducing the amount of formaldehyde present in the atmosphere inside residential buildings.SELECTED DRAWING: None
【課題】本発明はホルムアルデヒドを捕捉できる薬剤を含むプラスター系の材料、特に住宅用建築物の屋内建具用プラスターボードを提供する。【解決手段】ホルムアルデヒドを捕捉できる薬剤は、エチレン尿素とその誘導体、活性メチレンを含む化合物、亜硫酸塩、タンニンおよびこれらの混合物から選択される。本発明の別の主題は、住宅用建築物内の雰囲気中に存在するホルムアルデヒドの量を減少させるための、前記材料の使用である。【選択図】なし
PLASTER-BASED MATERIAL INCLUDING AGENT CAPABLE OF TRAPPING FORMALDEHYDE
PROBLEM TO BE SOLVED: To provide a plaster-based material which includes an agent capable of trapping formaldehyde, in particular a plasterboard intended for the interior fittings of residential buildings.SOLUTION: The agent capable of trapping formaldehyde is chosen from ethylene urea and its derivatives, compounds comprising active methylene(s), sulphites, tannins and their mixtures. Another subject-matter of the invention is the use of the plaster-based material for reducing the amount of formaldehyde present in the atmosphere inside residential buildings.SELECTED DRAWING: None
【課題】本発明はホルムアルデヒドを捕捉できる薬剤を含むプラスター系の材料、特に住宅用建築物の屋内建具用プラスターボードを提供する。【解決手段】ホルムアルデヒドを捕捉できる薬剤は、エチレン尿素とその誘導体、活性メチレンを含む化合物、亜硫酸塩、タンニンおよびこれらの混合物から選択される。本発明の別の主題は、住宅用建築物内の雰囲気中に存在するホルムアルデヒドの量を減少させるための、前記材料の使用である。【選択図】なし
PLASTER-BASED MATERIAL INCLUDING AGENT CAPABLE OF TRAPPING FORMALDEHYDE
ホルムアルデヒドを捕捉できる薬剤を含むプラスター系の材料
PARNIKA SAHAY-TURNER (author)
2017-04-06
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
A61L
Verfahren oder Vorrichtungen zum Sterilisieren von Stoffen oder Gegenständen allgemein
,
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
C04B
Kalk
,
LIME
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
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