Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
FIRE-RESISTANT RESIN COMPOSITION
PROBLEM TO BE SOLVED: To provide a fire-resistant resin composition excellent in incombustibility and also excellent in surface finish and strength.SOLUTION: A fire-resistant resin composition comprises: a matrix component being a resin, elastomer, rubber or combination thereof; a thermally expandable graphite, and an inorganic filler. The grain size ratio between the grain size of the thermally expandable graphite and the grain size of the inorganic filler is in the range from 1 to 1000. The total content of the thermally expandable graphite and the inorganic filler is 30 wt.% or more, and the content of the thermally expandable graphite is 15 wt.% or more.SELECTED DRAWING: None
【課題】難燃性に優れ、かつ、表面仕上がり、強度にも優れる耐火性樹脂組成物の提供。【解決手段】樹脂、エラストマー、ゴム、またはこれらの組み合わせであるマトリックス成分、熱膨張性黒鉛及び無機充填剤を含有する耐火性樹脂組成物において、熱膨張性黒鉛の粒径と無機充填材の粒径との粒径比が１〜１０００の範囲にあり、かつ、熱膨張性黒鉛と無機充填材との合計含有量が３０重量％以上であり、かつ、熱膨張性黒鉛の含有量が１５重量％以上であることを特徴とする耐火性樹脂組成物。【選択図】なし
FIRE-RESISTANT RESIN COMPOSITION
PROBLEM TO BE SOLVED: To provide a fire-resistant resin composition excellent in incombustibility and also excellent in surface finish and strength.SOLUTION: A fire-resistant resin composition comprises: a matrix component being a resin, elastomer, rubber or combination thereof; a thermally expandable graphite, and an inorganic filler. The grain size ratio between the grain size of the thermally expandable graphite and the grain size of the inorganic filler is in the range from 1 to 1000. The total content of the thermally expandable graphite and the inorganic filler is 30 wt.% or more, and the content of the thermally expandable graphite is 15 wt.% or more.SELECTED DRAWING: None
【課題】難燃性に優れ、かつ、表面仕上がり、強度にも優れる耐火性樹脂組成物の提供。【解決手段】樹脂、エラストマー、ゴム、またはこれらの組み合わせであるマトリックス成分、熱膨張性黒鉛及び無機充填剤を含有する耐火性樹脂組成物において、熱膨張性黒鉛の粒径と無機充填材の粒径との粒径比が１〜１０００の範囲にあり、かつ、熱膨張性黒鉛と無機充填材との合計含有量が３０重量％以上であり、かつ、熱膨張性黒鉛の含有量が１５重量％以上であることを特徴とする耐火性樹脂組成物。【選択図】なし
FIRE-RESISTANT RESIN COMPOSITION
耐火性樹脂組成物
SHIMAMOTO TOMOO (Autor:in) / DOI AKIHITO (Autor:in) / YANO HIDEAKI (Autor:in)
03.08.2017
Patent
Elektronische Ressource
Japanisch
IPC:
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
FIRE-RESISTANT RESIN COMPOSITION AND FIRE-RESISTANT RESIN MOLDING
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FIRE-RESISTANT RESIN COMPOSITION AND FIRE-RESISTANT RESIN MOLDING
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