A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
ECO-FRIENDLY FLOOR MATERIAL
결정질 폴리유산 수지를 포함하는 조성물을 압출 성형, 카렌더링 또는 블로우 성형(blow molding)하여 형성된 투명층을 포함하고, 상기 결정질 폴리유산 수지의 비등온 결정화 속도지수(t)가 약 10분 내지 약 10분이고, 상기 결정질 폴리유산 수지의 함량이 약 5 중량% 내지 약 65 중량%인 친환경 바닥재를 제공한다.
According to an embodiment of the present invention, provided is an environmentally friendly flooring material which has biodegradability, excellent machinability, a low loss factor of the material, and excellent restoring force. The environmentally friendly flooring material comprises a transparent layer formed by extrusion-molding, calendering, or blow-molding components containing crystalline polylactic acid resin. A non-isothermal crystallization half-life (t_1/2) of the crystalline polylactic acid resin is about 10 to 10^3 minutes. A content of the crystalline polylactic acid resin is about 5-65 wt%.
ECO-FRIENDLY FLOOR MATERIAL
결정질 폴리유산 수지를 포함하는 조성물을 압출 성형, 카렌더링 또는 블로우 성형(blow molding)하여 형성된 투명층을 포함하고, 상기 결정질 폴리유산 수지의 비등온 결정화 속도지수(t)가 약 10분 내지 약 10분이고, 상기 결정질 폴리유산 수지의 함량이 약 5 중량% 내지 약 65 중량%인 친환경 바닥재를 제공한다.
According to an embodiment of the present invention, provided is an environmentally friendly flooring material which has biodegradability, excellent machinability, a low loss factor of the material, and excellent restoring force. The environmentally friendly flooring material comprises a transparent layer formed by extrusion-molding, calendering, or blow-molding components containing crystalline polylactic acid resin. A non-isothermal crystallization half-life (t_1/2) of the crystalline polylactic acid resin is about 10 to 10^3 minutes. A content of the crystalline polylactic acid resin is about 5-65 wt%.
ECO-FRIENDLY FLOOR MATERIAL
친환경 바닥재
2020-01-28
Patent
Electronic Resource
Korean
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
| European Patent Office | 2024