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THERMALLY-EXPANDABLE FIRE-RESISTANT RESIN COMPOSITION
PROBLEM TO BE SOLVED: To provide a thermally-expandable fire-resistant resin composition that allows extrusion molding and has both of high expansibility and high residual hardness.SOLUTION: A thermally-expandable fire-resistant resin composition contains a resin component 100 pts.wt, thermally-expandable graphite 3-300 pts.wt, and an inorganic filler 2-200 pts.wt., the thermally-expandable graphite having an average aspect ratio of 20 or more.SELECTED DRAWING: Figure 2
【課題】押出成形が可能で、かつ高膨張性と高残渣硬さとを兼ね備えた熱膨張性耐火樹脂組成物を提供すること。【解決手段】熱膨張性耐火樹脂組成物は、樹脂成分１００重量部、熱膨張性黒鉛３〜３００重量部、及び無機充填材２〜２００重量部を含有し、熱膨張性黒鉛の平均アスペクト比が２０以上であることを特徴とする。【選択図】図２
THERMALLY-EXPANDABLE FIRE-RESISTANT RESIN COMPOSITION
PROBLEM TO BE SOLVED: To provide a thermally-expandable fire-resistant resin composition that allows extrusion molding and has both of high expansibility and high residual hardness.SOLUTION: A thermally-expandable fire-resistant resin composition contains a resin component 100 pts.wt, thermally-expandable graphite 3-300 pts.wt, and an inorganic filler 2-200 pts.wt., the thermally-expandable graphite having an average aspect ratio of 20 or more.SELECTED DRAWING: Figure 2
【課題】押出成形が可能で、かつ高膨張性と高残渣硬さとを兼ね備えた熱膨張性耐火樹脂組成物を提供すること。【解決手段】熱膨張性耐火樹脂組成物は、樹脂成分１００重量部、熱膨張性黒鉛３〜３００重量部、及び無機充填材２〜２００重量部を含有し、熱膨張性黒鉛の平均アスペクト比が２０以上であることを特徴とする。【選択図】図２
THERMALLY-EXPANDABLE FIRE-RESISTANT RESIN COMPOSITION
熱膨張性耐火樹脂組成物
SHIMAMOTO TOMOO (author) / YANO HIDEAKI (author)
2018-02-15
Patent
Electronic Resource
Japanese
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
| European Patent Office | 2021
| European Patent Office | 2020