KR101281969B1 ＰＧ ６４-２２ 또는 ＰＧ ７０-２２의 공용 등급을 발현하는 저탄소 중온형 아스팔트 혼합물용 개질제 조성물 및 이를 이용한 아스팔트 혼합물의 제조방법
有权
基本信息:
- 专利标题： ＰＧ ６４-２２ 또는 ＰＧ ７０-２２의 공용 등급을 발현하는 저탄소 중온형 아스팔트 혼합물용 개질제 조성물 및 이를 이용한 아스팔트 혼합물의 제조방법
- 专利标题（英）：Modifier Composition for Low Carbon Warm Asphalt Mixture with Performance Grade of 64-22 or 70-22 Range and Manufacturing Method of Asphalt Mixture Using the Same
- 专利标题（中）：性能等级为64-22或70-22范围的低碳温沥青混合料改性剂组成及使用该沥青混合料的制造方法
- 申请号：KR1020110046852 申请日：2011-05-18
- 公开(公告)号：KR101281969B1 公开(公告)日：2013-07-03
- 发明人： 류득현 , 최정석 , 배재진 , 전순제
- 申请人： 유진기업 주식회사 , 남부산업 주식회사 , 승일레미콘 주식회사 , 당진기업 주식회사
- 申请人地址： 경기도 부천시 오정구 석천로 *** (삼정동)
- 专利权人： 유진기업 주식회사,남부산업 주식회사,승일레미콘 주식회사,당진기업 주식회사
- 当前专利权人： 유진기업 주식회사,남부산업 주식회사,승일레미콘 주식회사,당진기업 주식회사
- 当前专利权人地址： 경기도 부천시 오정구 석천로 *** (삼정동)
- 代理人： 박진호
- 主分类号： C08L91/06
- IPC分类号： C08L91/06 ; C08K3/22 ; C08L95/00 ; E01C7/18
The present invention relates to a method for producing a modifier for PG 64-22, or PG-type low-carbon medium temperature asphalt mixture expressing common grade 70-22 asphalt mixture using the same compositions and, more particularly, calcium hydroxide with respect to 100 parts by weight of the wax 4 to 30 parts by weight, and in the waste tire powder 4 to 30 parts by heating, by blending a melting and low carbon mesophilic type characterized in that a mixture of asphalt mixture modifier composition and the aggregate and the asphalt for the production of asphalt concrete, aggregate and the filler 94 to 96% by weight, and relates to an asphalt modifier 4-6% by weight of a manufacturing method of the low carbon type medium temperature asphalt mixture it characterized in that the mixture is added, by way mix plant. Low carbon mesophilic type asphalt mixtures according to the invention are the main cause of carbon dioxide generation of the can to reduce the heating energy required for making it possible to manufacture an effective medium temperature type asphalt mixture (WMA) by a low-carbon additives, manufacturing mesophilic type asphalt mixture global warming notably be able to be reduced, and other emulsifying substances divergence can reduce the fuel consumption with minimal, optimal mixing temperature and an optimum compaction temperature may be lowered about 15 ~ 25 ℃ prior art contrast, high-temperature plastic change resistance and low temperature crack expressing the performance of common grade PG 64-22, or PG represents a resistance is 70-22, and shows a sufficient compaction properties.
公开/授权文献:
信息查询:
EspacenetIPC结构图谱:
| C | 化学；冶金 |
| --C08 | 有机高分子化合物；其制备或化学加工；以其为基料的组合物 |
| ----C08L | 高分子化合物的组合物 |
| ------C08L91/00 | 油、脂肪或蜡的组合物；其衍生的组合物 |
| --------C08L91/06 | .蜡 |