In situ preparation and properties of high-solid-content and low-viscosity poly(methyl methacrylate/n-butyl acrylate/acrylic acid)/poly(styrene/acrylic acid) composite latexes

2006 ◽  
Vol 103 (3) ◽  
pp. 1815-1825 ◽  
Author(s):  
Zhao-Quan Ai ◽  
Qi-Long Zhou ◽  
Chang-Sheng Xie ◽  
Hong-Tao Zhang
Keyword(s):  
Acrylic Acid ◽  
Methyl Methacrylate ◽  
Butyl Acrylate ◽  
Solid Content ◽  
High Solid Content ◽  
High Solid ◽  
Poly Methyl Methacrylate ◽  
Low Viscosity ◽  
In Situ Preparation

Synthesis of High Solid Content Acrylic-Polyurethane Hybrid Emulsions with Low Viscosity

2012 ◽  
Vol 268-270 ◽  
pp. 41-44
Author(s):  
Zhao Xiang Zheng ◽  
Shu Fang Liu ◽  
Wei Bin Lin ◽  
Xiao Ting Guo ◽  
Yan Fen He ◽  
...  
Keyword(s):  
Particle Size ◽  
Particle Size Distribution ◽  
Methyl Methacrylate ◽  
Butyl Acrylate ◽  
Solid Content ◽  
High Solid Content ◽  
High Solid ◽  
Low Viscosity ◽  
Acrylic Polyurethane ◽  
Anionic Groups

The emulsion polymerization of methyl methacrylate (MMA) with butyl acrylate (BA) using aqueous polyurethane dispersion as seed was undertaken to prepare acrylic-polyurethane (PUA) hybrid emulsions with high solid content. The concentrations of the anionic groups were varied by adding different amount of dimethylolpropionic acid (DMPA). The emulsions with a similar bimodal particle size distribution (PSD) were obtained. The viscosity of the emulsions is about 350 mPa.s while the solid content is about 55%.

A novel and controllable route for preparing high solid-content and low-viscosity poly(acrylamide-co-acrylic acid) aqueous latex dispersions

RSC Advances ◽  
2015 ◽  
Vol 5 (70) ◽  
pp. 56645-56652 ◽  
Author(s):  
Qianping Ran ◽  
Zhen Huang ◽  
Xin Shu ◽  
Yong Yang ◽  
Zhiyong Zhang
Keyword(s):  
Acrylic Acid ◽  
Solid Content ◽  
Seed Particle ◽  
High Solid Content ◽  
High Solid ◽  
Low Viscosity ◽  
Latex Dispersions ◽  
Novel Strategy ◽  
Poly Acrylamide

High solid-content and low-viscosity poly(acrylamide-co-acrylic acid) aqueous latex dispersions were obtained through a novel strategy, which involves swelling followed by diffusion and redox initialized polymerization inside the seed particle.

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