Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
ADMIXTURE FOR GYPSUM BOARD COMPOSITION FOR FORMING GYPSUM BOARD AND GYPSUM BOARD USING THE SAME
The present invention relates to an admixture for gypsum board, a composition for forming a gypsum board, and a gypsum board using the same. More particularly, the present invention relates to a technology which provides an admixture including polystyrene sulfonate compounds, and adjusts the molecular weight (Mw) of the admixture, so that physical properties such as bubble size of the gypsum board, fluidity of the admixture, and setting time are controllable.
본 발명은 석고보드용 혼화제, 석고보드 형성용 조성물 및 이를 이용한 석고보드에 관한 것이다. 자세하게는 폴리스티렌 설포네이트계 화합물을 포함한 혼화제를 제공하며 혼화제의 분자량(Mw)을 조절하여, 석고보드의 기포크기, 혼화제의 유동성, 응결시간 등의 물성 조절이 가능한 기술에 관한 것이다.
ADMIXTURE FOR GYPSUM BOARD COMPOSITION FOR FORMING GYPSUM BOARD AND GYPSUM BOARD USING THE SAME
The present invention relates to an admixture for gypsum board, a composition for forming a gypsum board, and a gypsum board using the same. More particularly, the present invention relates to a technology which provides an admixture including polystyrene sulfonate compounds, and adjusts the molecular weight (Mw) of the admixture, so that physical properties such as bubble size of the gypsum board, fluidity of the admixture, and setting time are controllable.
본 발명은 석고보드용 혼화제, 석고보드 형성용 조성물 및 이를 이용한 석고보드에 관한 것이다. 자세하게는 폴리스티렌 설포네이트계 화합물을 포함한 혼화제를 제공하며 혼화제의 분자량(Mw)을 조절하여, 석고보드의 기포크기, 혼화제의 유동성, 응결시간 등의 물성 조절이 가능한 기술에 관한 것이다.
ADMIXTURE FOR GYPSUM BOARD COMPOSITION FOR FORMING GYPSUM BOARD AND GYPSUM BOARD USING THE SAME
석고보드용 혼화제, 석고보드 형성용 조성물 및 이를 이용한 석고보드
CHA CHEOL YONG (Autor:in) / PARK KWANG YOUNG (Autor:in) / JU YOUNG GIL (Autor:in) / KIM DAE JIN (Autor:in) / LEE MIN JAE (Autor:in) / KIM JU HWAN (Autor:in)
16.10.2020
Patent
Elektronische Ressource
Koreanisch
IPC:
C04B
Kalk
,
LIME
ADMIXTURE FOR GYPSUM BOARD COMPOSITION FOR FORMING GYPSUM BOARD AND GYPSUM BOARD USING THE SAME
Europäisches Patentamt | 2020
Europäisches Patentamt | 2021
|Europäisches Patentamt | 2022
|GYPSUM BOARD COMPOSITION AND GYPSUM BOARD CONTAINING THE SAME
Europäisches Patentamt | 2022
|Europäisches Patentamt | 2022
|