A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PIPING MATERIAL
PROBLEM TO BE SOLVED: To provide a piping material having improved molding and fire-resisting properties, which can be suitably used in a fire compartment penetration part of a building and the like.SOLUTION: A resin composition containing a thermoplastic resin, expansion graphite and zinc phosphate is used for a piping material 1, 1', 1'', and the fire-resistant resin composition contains, relative to the thermoplastic resin 100 pts.wt., the expansion graphite 1-20 pts.wt. and the zinc phosphate 1-15 pts.wt.SELECTED DRAWING: Figure 1
【課題】建物等の防火区画貫通部に好適に用いることができる、成形性および耐火性により優れた配管材を提供する。【解決手段】熱可塑性樹脂、膨張黒鉛およびリン酸亜鉛を含有する樹脂組成物を配管材１、１’、１’’に用い、耐火性樹脂組成物は、熱可塑性樹脂１００重量部に対して、膨張黒鉛を１〜２０重量部、および、リン酸亜鉛を１〜１５重量部含む。【選択図】図１
PIPING MATERIAL
PROBLEM TO BE SOLVED: To provide a piping material having improved molding and fire-resisting properties, which can be suitably used in a fire compartment penetration part of a building and the like.SOLUTION: A resin composition containing a thermoplastic resin, expansion graphite and zinc phosphate is used for a piping material 1, 1', 1'', and the fire-resistant resin composition contains, relative to the thermoplastic resin 100 pts.wt., the expansion graphite 1-20 pts.wt. and the zinc phosphate 1-15 pts.wt.SELECTED DRAWING: Figure 1
【課題】建物等の防火区画貫通部に好適に用いることができる、成形性および耐火性により優れた配管材を提供する。【解決手段】熱可塑性樹脂、膨張黒鉛およびリン酸亜鉛を含有する樹脂組成物を配管材１、１’、１’’に用い、耐火性樹脂組成物は、熱可塑性樹脂１００重量部に対して、膨張黒鉛を１〜２０重量部、および、リン酸亜鉛を１〜１５重量部含む。【選択図】図１
PIPING MATERIAL
配管材
TOMIOKA YOSHIHIRO (author) / HAYASHI MAYA (author) / KOBAYASHI TAKAHIRO (author)
2018-04-05
Patent
Electronic Resource
Japanese
IPC:
F16L
PIPES
,
Rohre
/
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
/
E03C
DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER
,
Hausinstallationen für Frisch- oder Abwasser
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