A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
RESIN TRANSPARENT JOINT
To provide a resin transparent joint having excellent fire resistance.SOLUTION: In a resin transparent joint 1 including one or more kinds of resins (R) selected from polyvinyl chloride-based resin and chlorinated vinyl chloride-based resin, non-thermal expansion graphite is included, a volume average particle size of the non-thermal expansion graphite is 3 μm or more and 400 μm or less, and a content of the non-thermal expansion graphite is 0.01 pts. mass or more and 0.05 pts. mass or less to 100 pts. mass of the resin (R).SELECTED DRAWING: Figure 1
【課題】本発明は、耐火性に優れる樹脂製透明継手を目的とする。【解決手段】ポリ塩化ビニル系樹脂及び塩素化塩化ビニル系樹脂から選択される１種以上を含む樹脂（Ｒ）を含有する樹脂製透明継手において、非熱膨張性黒鉛を含有し、前記非熱膨張性黒鉛の体積平均粒子径が３μｍ以上４００μｍ以下であり、前記非熱膨張性黒鉛の含有量が、前記樹脂（Ｒ）１００質量部に対して、０．０１質量部以上０．０５質量部以下である、樹脂製透明継手１。【選択図】図１
RESIN TRANSPARENT JOINT
To provide a resin transparent joint having excellent fire resistance.SOLUTION: In a resin transparent joint 1 including one or more kinds of resins (R) selected from polyvinyl chloride-based resin and chlorinated vinyl chloride-based resin, non-thermal expansion graphite is included, a volume average particle size of the non-thermal expansion graphite is 3 μm or more and 400 μm or less, and a content of the non-thermal expansion graphite is 0.01 pts. mass or more and 0.05 pts. mass or less to 100 pts. mass of the resin (R).SELECTED DRAWING: Figure 1
【課題】本発明は、耐火性に優れる樹脂製透明継手を目的とする。【解決手段】ポリ塩化ビニル系樹脂及び塩素化塩化ビニル系樹脂から選択される１種以上を含む樹脂（Ｒ）を含有する樹脂製透明継手において、非熱膨張性黒鉛を含有し、前記非熱膨張性黒鉛の体積平均粒子径が３μｍ以上４００μｍ以下であり、前記非熱膨張性黒鉛の含有量が、前記樹脂（Ｒ）１００質量部に対して、０．０１質量部以上０．０５質量部以下である、樹脂製透明継手１。【選択図】図１
RESIN TRANSPARENT JOINT
樹脂製透明継手
HISASHUKU DAIKI (author) / TAKENAKA HYOE (author) / MATSUNAGA TAMOTSU (author) / NAKAMURA HIRONOBU (author)
2019-04-25
Patent
Electronic Resource
Japanese