Robert Bian, polymer chemistry background, focusing on construction chemical research, especially on concrete admixture, more recent 15 years, just do PCE molecular design. From Ester type PCE to ether type PCE. Innovation is by application demand, technology is forwarded every year for limited aggregate resource, clay is also very challenge for PCE manufacture.
1) Research Director for Redwall concrete admixture company for 5 years (2019-2023)
2) 1 year visiting professor at University of British Columbia, Canada.(2000-2001)
3）13 years research at top concrete admixture company, SUBOTE in China, as products development researcher(1993-2006)
4） 3 years research at Grace Asian R&D center, scientist(2006-2009)
5）2 years research at Fosroc Hong Kong,as scientist(2017-2018)
6）2 years research at Oxirane Chemical,which is biggest manufacture for macromonomer in China, as PCE scientist(2011-2012).
PAPERS
1）Synthesis of Sodium Gluconate by Bi Promoted
Pd/C Catalyst，Materials transactions，2007,48(8)，2252～2254。
2）Synthesis and evaluation of shrinkage-reducing admixture for cementitious materials，Cement and Concrete Research，2005,35(3)，445～448
3）聚羧酸混凝土高效减水剂的合成和研究现状，精细化工，023(002),2006。
4）Blood compatibility of polyurethane surface grafted copolymerization with sulfobetaine monomer，Colloids and Surfaces, B. Biointerfaces，36(1),2004，27-33
More papers was available at Researhgate, https://www.researchgate.net/profile/Rongbing-Bian
Chinese Paper, please check BAIDU scholar
Linkedin group:concrete admixture and superplasticizer, welcome to join.
Facebook group: concrete admixture and superplasticizer.
