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MODIFIED SULFUR POLYMNER BINDER AND PREPARATION METHOD THEREOF
The present invention relates to a method for preparing modified sulfur polymeric binders. The method includes: a first step of mixing dicyclopentadiene and an emulsifier; a second step of mixing asphalt with the mixture of the dicyclopentadiene and emulsifier; a third step of mixing molten sulfur with the mixture prepared in the second step; and a fourth step of initiating the reaction of the mixture prepared in the third step to modify the sulfur polymeric binders.
본 발명은 개질된 유황 폴리머 바인더의 제조방법에 관한 것으로, 디사이클로펜타디엔과 유화제를 혼합하는 제 1단계, 디사이클로펜타디엔과 유화제의 혼합물과 아스팔트를 혼합하는 제 2단계, 제 2단계에서 혼합된 혼합물과 용융시킨 유황을 혼합하는 제 3단계; 및 제 3단계에서 혼합된 혼합물을 반응시켜 개질하는 제 4단계로 이루어지는 것을 특징으로 한다.
MODIFIED SULFUR POLYMNER BINDER AND PREPARATION METHOD THEREOF
The present invention relates to a method for preparing modified sulfur polymeric binders. The method includes: a first step of mixing dicyclopentadiene and an emulsifier; a second step of mixing asphalt with the mixture of the dicyclopentadiene and emulsifier; a third step of mixing molten sulfur with the mixture prepared in the second step; and a fourth step of initiating the reaction of the mixture prepared in the third step to modify the sulfur polymeric binders.
본 발명은 개질된 유황 폴리머 바인더의 제조방법에 관한 것으로, 디사이클로펜타디엔과 유화제를 혼합하는 제 1단계, 디사이클로펜타디엔과 유화제의 혼합물과 아스팔트를 혼합하는 제 2단계, 제 2단계에서 혼합된 혼합물과 용융시킨 유황을 혼합하는 제 3단계; 및 제 3단계에서 혼합된 혼합물을 반응시켜 개질하는 제 4단계로 이루어지는 것을 특징으로 한다.
MODIFIED SULFUR POLYMNER BINDER AND PREPARATION METHOD THEREOF
개질된 유황 폴리머 바인더 및 그 제조방법
LEE DONG OH (author) / PARK JEONG GI (author)
2015-06-25
Patent
Electronic Resource
Korean
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