Air-curing polymers and a process for preparing them
申请人:MONSANTO COMPANY
公开号:EP0040524A2
公开(公告)日:1981-11-25
A process is described that results in the production of a hydrophilic air-drying polymer system suitable for increasing the inter-fiber bonding in a fibrous substrate material. The process comprises passing air through a monomer maintained at a temperature below about 30°C., said monomer having at least two activated unsaturations, until a desired viscosity increase has been achieved.
HOFFMANN, W.;LORENZ, R.;ZIMMERMANN, G., J. PRAKT. CHEM., 1982, 324, N 1, 142-144
作者:HOFFMANN, W.、LORENZ, R.、ZIMMERMANN, G.
DOI:——
日期:——
Synthesis of γ,δ-unsaturated quaternary α-alkylamino acids using umpolung reaction and Claisen rearrangement
作者:Isao Mizota、Katsuki Tanaka、Makoto Shimizu
DOI:10.1016/j.tetlet.2012.01.133
日期:2012.4
A new synthesis of γ,δ-unsaturated quaternary α-amino acid derivatives was developed utilizing N-alkylation and Claisen rearrangement of allyl α-iminocarboxylates.