A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
A COMPOSITION FOR ARTIFICIAL MARBLE CHIPS THE ARTIFICIAL MARBLE CHIPS PREPARED BY USING THE COMPOSITION AND THE ARTIFICIAL MARBLE COMPRISING THE ARTIFICIAL MARBLE CHIPS
The present invention relates to a composition for an artificial marble chip, the artificial marble chip manufactured with the composition for an artificial marble chip, and artificial marble including the same and, more specifically, to: a composition for an artificial marble chip which includes as a cross-linking agent any one selected from a bifunctional (meth)acrylate monomer (a1), whose glass transition temperature is -25 to 55°C and molecular weight is 330 to 1,500 g/mol, and a bifunctional (meth)acrylate oligomer (a2) whose glass transition temperature is 45 to 105°C and molecular weight is 20,000 to 120,000 g/mol, or a mixture thereof; the artificial marble chip manufactured thereby; and artificial marble including the same. The composition for an artificial marble chip, the artificial marble chip manufactured with the composition for an artificial marble chip, and artificial marble including the same are provided for excellent formability at a high temperature.
인조 대리석 칩용 조성물, 상기 인조 대리석 칩용 조성물로 제조되는 인조 대리석 칩 및 이를 포함하는 인조 대리석에 관한 것으로, 더욱 상세히는 상기 인조 대리석 칩용 조성물은 가교제로 유리전이온도가 -25 내지 55℃이며 분자량이 330 내지 1,500g/mol인 이관능성 (메트)아크릴레이트계 모노머(a1) 및 유리전이온도가 45 내지 105℃이며 분자량이 20,000 내지 120,000g/mol인 이관능성 (메트)아크릴레이트계 올리고머(a2) 중 선택된 어느 하나 또는 이들의 혼합을 포함하여 상기 인조 대리석 칩용 조성물, 이로 제조되는 인조 대리석 칩 및 이를 포함하는 인조 대리석은 고온 성형성이 우수한 것인 인조 대리석 칩용 조성물, 상기 인조 대리석 칩용 조성물로 제조되는 인조 대리석 칩 및 이를 포함하는 인조 대리석에 관한 것이다.
A COMPOSITION FOR ARTIFICIAL MARBLE CHIPS THE ARTIFICIAL MARBLE CHIPS PREPARED BY USING THE COMPOSITION AND THE ARTIFICIAL MARBLE COMPRISING THE ARTIFICIAL MARBLE CHIPS
The present invention relates to a composition for an artificial marble chip, the artificial marble chip manufactured with the composition for an artificial marble chip, and artificial marble including the same and, more specifically, to: a composition for an artificial marble chip which includes as a cross-linking agent any one selected from a bifunctional (meth)acrylate monomer (a1), whose glass transition temperature is -25 to 55°C and molecular weight is 330 to 1,500 g/mol, and a bifunctional (meth)acrylate oligomer (a2) whose glass transition temperature is 45 to 105°C and molecular weight is 20,000 to 120,000 g/mol, or a mixture thereof; the artificial marble chip manufactured thereby; and artificial marble including the same. The composition for an artificial marble chip, the artificial marble chip manufactured with the composition for an artificial marble chip, and artificial marble including the same are provided for excellent formability at a high temperature.
인조 대리석 칩용 조성물, 상기 인조 대리석 칩용 조성물로 제조되는 인조 대리석 칩 및 이를 포함하는 인조 대리석에 관한 것으로, 더욱 상세히는 상기 인조 대리석 칩용 조성물은 가교제로 유리전이온도가 -25 내지 55℃이며 분자량이 330 내지 1,500g/mol인 이관능성 (메트)아크릴레이트계 모노머(a1) 및 유리전이온도가 45 내지 105℃이며 분자량이 20,000 내지 120,000g/mol인 이관능성 (메트)아크릴레이트계 올리고머(a2) 중 선택된 어느 하나 또는 이들의 혼합을 포함하여 상기 인조 대리석 칩용 조성물, 이로 제조되는 인조 대리석 칩 및 이를 포함하는 인조 대리석은 고온 성형성이 우수한 것인 인조 대리석 칩용 조성물, 상기 인조 대리석 칩용 조성물로 제조되는 인조 대리석 칩 및 이를 포함하는 인조 대리석에 관한 것이다.
A COMPOSITION FOR ARTIFICIAL MARBLE CHIPS THE ARTIFICIAL MARBLE CHIPS PREPARED BY USING THE COMPOSITION AND THE ARTIFICIAL MARBLE COMPRISING THE ARTIFICIAL MARBLE CHIPS
인조 대리석 칩용 조성물, 이로부터 제조되는 인조 대리석 칩 및 이를 포함하는 인조 대리석
YUE SEONG HOON (author) / ESTHER LEE (author) / SEO BYUNG HUN (author) / AN HAI YAN (author) / PARK HWAN SEOK (author) / LEE SUNG YOUNG (author) / BAEK YEON JU (author)
2019-06-28
Patent
Electronic Resource
Korean
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