Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
To provide a flooring material that can suppress color changes of resin layers of a flooring material body due to heat history during manufacturing and color changes of the resin layers over time.SOLUTION: A flooring material according to the present invention is a flooring material comprising a flooring material body that has resin layers. The resin layer is made of a thermoplastic resin composition containing thermoplastic resin, plasticizer, and filler, and the filler includes eggshell powder.SELECTED DRAWING: Figure 1
【課題】本発明は、製造時の熱履歴によって床材本体が有する樹脂層に変色が生じることや、経時的に前記樹脂層に変色が生じることを抑制できる床材を提供する。【解決手段】本発明に係る床材は、樹脂層を有する床材本体を備える床材であって、前記樹脂層が、熱可塑性樹脂と、可塑剤と、充填材とを含む熱可塑性樹脂組成物で構成されており、前記充填材は、卵殻粉末を含む。【選択図】 図１
To provide a flooring material that can suppress color changes of resin layers of a flooring material body due to heat history during manufacturing and color changes of the resin layers over time.SOLUTION: A flooring material according to the present invention is a flooring material comprising a flooring material body that has resin layers. The resin layer is made of a thermoplastic resin composition containing thermoplastic resin, plasticizer, and filler, and the filler includes eggshell powder.SELECTED DRAWING: Figure 1
【課題】本発明は、製造時の熱履歴によって床材本体が有する樹脂層に変色が生じることや、経時的に前記樹脂層に変色が生じることを抑制できる床材を提供する。【解決手段】本発明に係る床材は、樹脂層を有する床材本体を備える床材であって、前記樹脂層が、熱可塑性樹脂と、可塑剤と、充填材とを含む熱可塑性樹脂組成物で構成されており、前記充填材は、卵殻粉末を含む。【選択図】 図１
FLOORING MATERIAL
床材
NAGATA MARI (Autor:in)
10.05.2024
Patent
Elektronische Ressource
Japanisch
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse