Results 231 to 240 of about 59,560 (347)

Preparation of antistatic epoxy resin coatings based on double comb-like quaternary ammonium salt polymers. [PDF]

RSC Adv, 2020
Gao W, Dang ZC, Liu FS, Wang S, Zhang DW, Yan MX.   +5 more
europepmc   +1 more source

Comparative Fungicidal Activity of a New Quaternary Ammonium Salt, N-Alkyl-N-2-hydroxyethyl-N,N-dimethylammonium Butyl Phosphate and Commonly Used Disinfectants.

, 1996
Shin Ohta, Masahiro Makino, Katsuhiro Nagai, HIROSHI ZENDA   +3 more
openalex   +2 more sources

Catalytic Synthesis of Allyl Terminated Polyoxyalkylene by Quaternary Ammonium Salt [PDF]

, 1994
Hongqi Li
openalex   +1 more source

Rapid Epoxy Polymerization Induced by Aliphatic Cyclic Tertiary Amines: The Roles of Nucleophilicity and Leaving Ability

Macromolecular Rapid Communications, EarlyView.
Quinuclidine, as a tertiary amine, can rapidly polymerize epoxy groups. We investigated the relationship between amine properties and polymerization behavior by monitoring the reactions of various tertiary amines with epoxy groups. The results indicate that quinuclidine, the most nucleophilic amine examined, promotes epoxy polymerization.
Yukai Ito, Daisuke Aoki, Koji Arimitsu
wiley   +1 more source

Two novel triazine-based quaternary ammonium salt Gemini surfactants as potential corrosion inhibitors for carbon steel in a sulfate-reducing bacteria solution: Experimental and theoretical studies. [PDF]

Heliyon
Gao G, Wang J, Liang P, Ruan Y, Wang D, Feng L, Ma X, Hu Z, Zhu H.   +8 more
europepmc   +1 more source

Crystal Structure and Electrical Properties of a Quaternary Ammonium Salt Used as a Charge-Control Agent

, 2009
Kazuya Uta, Yoshihiro Sato, Osamu Yamate, J. Mizuguchi   +3 more
openalex   +2 more sources

Cold EI—The Way to Improve GC‐MS and Increase Its Range of Applications

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Gas chromatography‐mass spectrometry (GC‐MS) with Cold electron ionization (EI) is based on interfacing the GC and MS with a supersonic molecular beam (SMB) along with electron ionization of vibrationally cold sample compounds in the SMB in a contact‐free fly‐through ion source (hence the name Cold EI).
Aviv Amirav, Benny Neumark, Oneg Elkabets, Alex Yakovchuk   +3 more
wiley   +1 more source

Cyanoacetamidobetaine—A Zwitterionic Nitrile Derivative

ChemistryOpen, EarlyView.
The reaction of sodium dicyanamide with betainium chloride in aqueous solution affords N‐cyano‐2‐(trimethylammonio)acetaminide (cyanoacetamidobetaine). Single crystal X‐ray diffraction reveals a monoclinic structure comprising a trimethylammonium head group connected to a cyanoacetaminide unit via a methylene bridge.
Pan Duan, Julia‐Maria Hübner, Florian Puls, Vitaliy Romaka, Hans‐Joachim Knölker, Michael Ruck   +5 more
wiley   +1 more source

Biodegradable quaternary ammonium salts for processing iron ores [PDF]

, 2014
Mei, Guangjun, Nguyen, Anh V., Weng, Xiaoqing, Yu, Yongfu   +3 more
core   +1 more source

Physicochemical characterisation of 1,3-propanediol with quaternary ammonium salt–3-Amino-1-Propanol deep eutectic solvents: effects of temperature and cation–anion variation

Fakruddin Babavali S.K, SriLakshmi M., N Shobana, Narasimha Murthy V.N, E. Ramanjaneyulu, Manukonda G.S.   +5 more
openalex   +1 more source