A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Polyester Resin Foam
The present invention relates to a resin foam, and the resin foam according to the present invention comprises a polyester resin foam to have improved light resistance, compressive strength and flexural strength, and has low absorbency, to prevent deterioration of physical properties during a long-time use as a building material. The present invention provides the resin foam satisfying condition 1 or condition 2, wherein the condition 1 is E<3, and the condition 2 is standard grey scale>=grade 3.
본 발명은 수지 발포체에 관한 것으로, 본 발명에 따른 수지 발포체는, 폴리에스테르 수지 발포체를 포함함으로써, 내광성, 압축강도 및 굴곡강도가 향상되며 흡수성이 낮아 건축자재로 장기간 사용 시에 물성 저하를 방지할 수 있다.
Polyester Resin Foam
The present invention relates to a resin foam, and the resin foam according to the present invention comprises a polyester resin foam to have improved light resistance, compressive strength and flexural strength, and has low absorbency, to prevent deterioration of physical properties during a long-time use as a building material. The present invention provides the resin foam satisfying condition 1 or condition 2, wherein the condition 1 is E<3, and the condition 2 is standard grey scale>=grade 3.
본 발명은 수지 발포체에 관한 것으로, 본 발명에 따른 수지 발포체는, 폴리에스테르 수지 발포체를 포함함으로써, 내광성, 압축강도 및 굴곡강도가 향상되며 흡수성이 낮아 건축자재로 장기간 사용 시에 물성 저하를 방지할 수 있다.
Polyester Resin Foam
폴리에스테르 수지 발포체
HUH MEE (author) / LEE KWANG HEE (author) / LEE SEUNG JUN (author)
2017-05-12
Patent
Electronic Resource
Korean
IPC:
C08J
Verarbeitung
,
WORKING-UP
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
/
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04C
STRUCTURAL ELEMENTS
,
Bauelemente