A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
METHOD OF PREPARING FOR AEROGEL BLANKET WITH LOW DUST AND HIGH THERMAL INSULATION
본 발명은 산성 용액을 이용하여 블랭킷용 기재 표면의 식각을 유도함으로써, 블랭킷용 기재 표면을 활성화시키고, 블랭킷용 기재 표면의 거칠기 및 기공률을 증가시켜 실리카 에어로겔(Silica Aerogel)의 부착 성능을 증가시키고, 에어로겔에 크랙을 도입하는 겔 변형 공정을 더 수행함으로써, 기계적 가요성을 증가시킬 수 있는 동시에 분진 발생을 억제시킨 에어로겔 블랭킷 제조방법 및 본 발명에 의해 제조된 저분진 고단열 에어로겔 블랭킷(Aerogel Blanket)에 관한 것이다.
The present invention relates to a method of preparing an aerogel blanket in which, a surface of a base material for a blanket is activated and roughness and porosity of the surface of the base material for a blanket are increased to increase adhesion performance of a silica aerogel by inducing etching of a surface of a base material for a blanket using an acidic solution, and mechanical flexibility is increased and the generation of dust is minimized by further performing a gel deformation process of introducing cracks into the aerogel, and a low-dust and high-insulation aerogel blanket prepared according to the present invention.
METHOD OF PREPARING FOR AEROGEL BLANKET WITH LOW DUST AND HIGH THERMAL INSULATION
본 발명은 산성 용액을 이용하여 블랭킷용 기재 표면의 식각을 유도함으로써, 블랭킷용 기재 표면을 활성화시키고, 블랭킷용 기재 표면의 거칠기 및 기공률을 증가시켜 실리카 에어로겔(Silica Aerogel)의 부착 성능을 증가시키고, 에어로겔에 크랙을 도입하는 겔 변형 공정을 더 수행함으로써, 기계적 가요성을 증가시킬 수 있는 동시에 분진 발생을 억제시킨 에어로겔 블랭킷 제조방법 및 본 발명에 의해 제조된 저분진 고단열 에어로겔 블랭킷(Aerogel Blanket)에 관한 것이다.
The present invention relates to a method of preparing an aerogel blanket in which, a surface of a base material for a blanket is activated and roughness and porosity of the surface of the base material for a blanket are increased to increase adhesion performance of a silica aerogel by inducing etching of a surface of a base material for a blanket using an acidic solution, and mechanical flexibility is increased and the generation of dust is minimized by further performing a gel deformation process of introducing cracks into the aerogel, and a low-dust and high-insulation aerogel blanket prepared according to the present invention.
METHOD OF PREPARING FOR AEROGEL BLANKET WITH LOW DUST AND HIGH THERMAL INSULATION
저분진 고단열 에어로겔 블랭킷의 제조방법
2019-03-08
Patent
Electronic Resource
Korean
IPC:
C04B
Kalk
,
LIME
/
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
/
C01B
NON-METALLIC ELEMENTS
,
Nichtmetallische Elemente
METHOD OF PREPARING FOR AEROGEL BLANKET WITH LOW DUST AND HIGH THERMAL INSULATION
| European Patent Office | 2017
Method of preparing low-dust and high-insulation aerogel blanket
| European Patent Office | 2021
METHOD FOR MANUFACTURING LOW-DUST HIGH-INSULATION AEROGEL BLANKET
| European Patent Office | 2022
METHOD FOR MANUFACTURING LOW-DUST HIGH-INSULATION AEROGEL BLANKET
| European Patent Office | 2017
SILICA AEROGEL BLANKET WITH LOW DUST AND METHOD FOR PREPARING THE SAME
| European Patent Office | 2019