Synthesis and Properties of Adhesive Polymer-Methylmethacrylate Materials

Abstract

Kinetics of emulsion polymerization of hydrophilic vinyl monomers in the presence of polyvinylpyrrolidone and technological principles of their synthesis are determined. Reasonable technological parameters in the synthesis of copolymers are determined. Physicochemical properties of the synthesized copolymers (surface tension, the size of latex particles, and pH) are determined. Synthesized graft copolymers were used to create high-adhesion polymer-monomer compositions. These compositions have high reactivity at room temperature. It can be regulated by the nature of the polymer matrix and the introduction of comonomers and fillers due to the influence of physicochemical factors on the process of polymer formation. The rate of polymerization and the degree of monomer conversion largely depend on the nature of the polymer matrix. The highest polymerization rate and the maximum degree of conversion are observed when using a copolymer of polyvinylpyrrolidone and polymethylmethacrylate. Materials based on the developed compositions are characterized by a low residual monomer content and high operational properties, such as surface hardness, Vicat softening temperature, and adhesive bond strength to supports of different nature.

The Influence of Surfactant and Protective Colloid on Polyvinyl Acetate Emulsion Synthesized by Emulsion Polymerization Technique

“…The reaction condition was carried out at 65-75°C, with an agitation speed was 300 rpm during 4 hours of reaction time. These system reactions were applied by the latest study of the reaction between VAM and APS [9]. The reaction may run in a closed system to avoid the decomposition of APS at higher temperatures [10].…”

Hydrophobically associating polymers for enhanced oil recovery – Part A: A review on the effects of some key reservoir conditions

“…This is imperative because a predominantly weak associative effect would not necessarily guarantee the needed rheological impact in terms of recovery efficiency even if polymer injectivity is not affected. (Pu and Xu, 2009) Gudong HPAM 68.0 3022 (Zhijian et al, 1998) Bohai Bay HPAM 65.0 6070 (Mogollon and Lokhandwala, 2013) Xing Long Tai HPAM 56.6 3112 (Zhang et al, 1999) Bohai oil field HAPAM 65.0 32423 (Han et al, 2006) Henan oil field HPAM 75.0 5060 (Chen et al, 1998) Shengli HPAM 70.0 10000 (Gao, 2014) USA Cambridge Minnelusa PAM 55.6 Not specified (Vargo et al, 2000) Tambaredjo HPAM 36.0 Not Specified (Mogollon and Lokhandwala, 2013) Tanner PAM 80.0 66800 (P) a (Pitts et al, 2006) West Khiel HPAM 57.0 46,480 (P) a (Meyers et al, 1992) Canada Pelican HPAM 23.0 6800 (Mogollon and Lokhandwala, 2013) David pool PAM 31.0 6660 (I) b (Pitts et al, 2004 (Algi and Okay, 2014;Fang et al, 2016) 2-vinylnaphtahlene (Zeng et al, 2002) Methacrylic Acid (Fernyhough et al, 2009;Bang et al, 2017) N-vinylpyrrolidinone (Taghizadeh and Foroutan, 2004;Willersinn and Schmidt, 2017) 4-vinylbenzenesulfonate (Kang et al, 2015) 2-Acrylamido-2-methyl-1-propanesulfonic acid (Çavuş, 2010;Kundakci et al, 2011) Methyl methacrylate (Cilurzo et al, 2014;Khromiak et al, 2018) Poly(propylene glycol) methacrylate (Shemper et al, 2002) Sodium vinylsulfonate (Mori et al, 2010;Mori et al, 2012) Carboxymethyl cellulose (Han et al, 2010;Han et al, 2013) N-phenylacrylamide (Zhou and Lai, 2004) N-tert-Octylacrylamide (Zhu et al, 2012) N-dodecylacrylamide…”

Hydrophobically associating polymers for enhanced oil recovery – Part B: A review of modelling approach to flow in porous media

“…The flow behaviour of HAPAM polymers investigated with the use of viscometers and rheometers has been reported in literature (Huaiping et al, 2008;Chen et al, 2012;Deen 2012;Guo et al, 2012;Deng et al, 2014;Li et al, 2017;Khromiak et al, 2018). The property of interest is the bulk polymer viscosity which is measured under steady-state conditions (Ponjavic et al, 2015).…”