
基本信息:
- 专利标题: CA砂浆用阴离子乳化沥青及其制备方法
- 专利标题(英):Anionic emulsified asphalt for CA (cement and asphalt) mortar and preparation method thereof
- 申请号:CN201610164461.1 申请日:2016-03-22
- 公开(公告)号:CN105670320A 公开(公告)日:2016-06-15
- 发明人: 袁为国 , 元小琴 , 金卫土
- 申请人: 杭州天翔新型建材有限公司
- 申请人地址: 浙江省杭州市余杭区仁和镇九龙工业区
- 专利权人: 杭州天翔新型建材有限公司
- 当前专利权人: 杭州天翔新型建材股份有限公司
- 当前专利权人地址: 浙江省杭州市余杭区仁和镇九龙工业区
- 代理机构: 杭州华知专利事务所
- 代理人: 杨淑芳
- 主分类号: C08L95/00
- IPC分类号: C08L95/00 ; C08L21/00 ; C08L93/04 ; C08L1/28 ; C08K13/02 ; C08K3/16 ; C08K3/30 ; C04B28/02 ; C04B14/06 ; C04B24/36 ; C04B24/34 ; C04B18/22 ; C04B24/38 ; C04B24/28 ; C04B22/14 ; C04B22/12 ; C04B24/12 ; C04B24/16 ; C04B103/44
The invention discloses anionic emulsified asphalt for CA (cement and asphalt) mortar and a preparation method thereof. The anionic emulsified asphalt for the CA mortar comprises the following components according to parts by weight: 35-50 parts of asphalt, 8-20 parts of regenerated latex, 0.2-1 part of rosin, 2-5 parts of calcium stearyl lactylate, 5-10 parts of lauryl ammonium chloride, 0.5-2 parts of sodium carboxymethyl cellulose, 0.5-2 parts of methyl cellulose, 0.2-1 part of polyacrylamide polymer, 0.2-1 part of a stabilizer, and 0.2-1 part of ammonium sulfate, adding up to 100 parts, as well as the balance of water. The anionic emulsified asphalt for the CA mortar is good in anti-freezing performance and binding property, stable during long-term storage, capable of effectively avoiding layering of cement emulsified asphalt mortar and high in temperature adaptability, and has suitable working time, good filling performance, high adaptability to cement and high adhesion with aggregates.
公开/授权文献:
- CN105670320B CA砂浆用阴离子乳化沥青及其制备方法 公开/授权日:2018-11-06
IPC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 |
------C08L95/00 | 沥青材料的组合物C08L97/00含木质素材料的组合物 |