Colloids and Surfaces A 538 (2018) 686–693 Contents lists available at ScienceDirect Colloids and Surfaces A journal homepage: www.elsevier.com/locate/colsurfa a,1 a,b,1 a a, a a Jian Chen , Min Qiao , Nanxiao Gao , Qianping Ran , Jingzhi Wu , Guangcheng Shan , a b, Shuai Qi , Shishan Wu State Key Laboratory of High Performance Civil Engineering Materials, Jiangsu Sobute New Materials Co. Ltd., Nanjing 211103, PR China School of Chemistry and Chemical Engineering, Nanjing University, Xianlin Campus, 163 Xianlin Avenue, Qixia District, Nanjing 210023, PR China GR APHICAL A BSTRACT ARTICLE I NFO ABSTRACT Keywords: In this work, we report for the ﬁrst time the applications of cationic oligomeric surfactants as novel air entraining Oligomeric surfactants agents for concrete. A series of oligomeric surfactants with the oligomerization degrees from 2 to 4 was syn- Air entraining agents thesized. Using them as the air entraining agents, the surface activity and foaming properies were tested in both Concrete water and cement ﬁltrate. The air contents and air-void parameters were also tested in both cement mortars and Surface activity concretes. The results show that the oligomeric surfactants have higher performance compared with their Foam monomeric analogue and traditional air entraining
Colloids and Surfaces A: Physicochemical and Engineering Aspects – Elsevier
Published: Feb 5, 2018
It’s your single place to instantly
discover and read the research
that matters to you.
Enjoy affordable access to
over 18 million articles from more than
15,000 peer-reviewed journals.
All for just $49/month
Query the DeepDyve database, plus search all of PubMed and Google Scholar seamlessly
Save any article or search result from DeepDyve, PubMed, and Google Scholar... all in one place.
Get unlimited, online access to over 18 million full-text articles from more than 15,000 scientific journals.
Read from thousands of the leading scholarly journals from SpringerNature, Elsevier, Wiley-Blackwell, Oxford University Press and more.
All the latest content is available, no embargo periods.
“Hi guys, I cannot tell you how much I love this resource. Incredible. I really believe you've hit the nail on the head with this site in regards to solving the research-purchase issue.”Daniel C.
“Whoa! It’s like Spotify but for academic articles.”@Phil_Robichaud
“I must say, @deepdyve is a fabulous solution to the independent researcher's problem of #access to #information.”@deepthiw
“My last article couldn't be possible without the platform @deepdyve that makes journal papers cheaper.”@JoseServera