Phenolic Resins

Characterization of Phenolic Resins and Their Co-Cure with Other Matrix Resins

Synthesis and Mechanism of Metal-Mediated Polymerization of Phenolic Resins

Zhao Yi 1, Jizhi Zhang 2, Shifeng Zhang 1, Qiang Gao 1, Jianzhang Li 1,* and Wei Zhang 1,* 1 Ministry of Education (MOE) Key Laboratory of Wooden Material Science and Application, Beijing Key Laboratory of Wood Science and Engineering, School of Materials Science and Technology, Beijing Forestry University, Beijing 100083, China; [email protected] (Z.Y.); [email protected] (S.Z.); g...

Characterization of Environmentally Sustainable Resole Phenolic Resins Synthesized with Plant-based Bioresources

“Green” resole phenolic resins for laminating applications were synthesized, and their properties and thermal stability were determined. The plant-based cardanol and condensed tannin were used as the partial substitutes of up to 40% of the phenol in the synthesis of the phenolic resins. The resins were synthesized with different proportions of phenol (P) to cardanol (C) and with different total...

Organosolv Wheat Straw Lignin as a Phenol Substitute for Green Phenolic Resins

Organosolv wheat straw lignin extracted using the CIMV process is a linear, low molecular weight, and natural phenolic oligomer. In this study, organosolv wheat straw lignin was tested as a substitute for 50% to 70% of the phenol in a phenol-formaldehyde-resol resin. The lignin was used without any chemical modification in a one-step synthesis reaction. Parameters such as reaction time and form...

Sulfonated Resins

Ion-exclusion chromatography (IEC) has been widely used in the separation of carboxylic acids, finding applications in the analysis of food and beverages, pharmaceuticals, biological samples, and acid rain samples.1 The retention mechanism of carboxylic acids in ion-exclusion chromatography has also been investigated in many studies, and the factors which affect retention can be divided into th...