UV-curable pressure-sensitive adhesives derived from functionalized soybean oils and rosin ester

2012 ◽  
Vol 62 (9) ◽  
pp. 1293-1301 ◽  
Author(s):  
B Kollbe Ahn ◽  
Jonggeun Sung ◽  
Namhoon Kim ◽  
Stefan Kraft ◽  
Xiuzhi Susan Sun
Keyword(s):  
Uv Curable ◽  
Pressure Sensitive Adhesives ◽  
Soybean Oils ◽  
Pressure Sensitive ◽  
Rosin Ester

Preparation of High-Solids UV-Curable Actylate Pressure-Sensitive Adhesive with Low Viscosity for Printed Electronics

2014 ◽  
Vol 644-650 ◽  
pp. 4936-4940
Author(s):  
Yan Yan Cui ◽  
Guang Xue Chen
Keyword(s):  
Printed Electronics ◽  
High Solids ◽  
Pressure Sensitive Adhesive ◽  
Uv Curable ◽  
Ink Jet Printing ◽  
Pressure Sensitive Adhesives ◽  
Low Viscosity ◽  
Pressure Sensitive ◽  
Ink Jet ◽  
Jet Printing

If the pressure sensitive adhesive is coated on the back, it can be used for bonding electronic tag, overburden, protective layer, and RFID layer. The acrylate pressure sensitive adhesives are simple and less pollution, so more and more companies pay attention on this kind of binder. Since the thickness of adhesive layer is relatively small, ink-jet printing is now widely used to easily obtain thin layer and design the pressure sensitive adhesive shape of different parts. So how to get superior performance pressure sensitive adhesive which is suitable for ink-jet printing become an urgent problem in printed electronics. The experiment was conducted through solution copolymerization of various vinyl monomers which were selected on the principle of solvent parameter prepared by free radical polymerization. The monomer, initiator mixture solution was dropped in continuous and synchronization process. By regulating the amount of initiator and polymerization temperature, we could effectively reduce the system viscosity and prepare high quality high-solids acrylate UV-curable pressure sensitive adhesives with low viscosity for ink-jet printing. The influence of initiator, solvents, transfer reagents and temperature on the structure and properties of the resin were discussed.

Hydrogenated rosin ester latexes/waterborne polyacrylate blends for pressure-sensitive adhesives

2015 ◽  
Vol 133 (6) ◽  
pp. n/a-n/a ◽  
Author(s):  
KaiTao Zhang ◽  
Shibin Shang ◽  
PeiPei Sun ◽  
MingGui Shen ◽  
Dan Wang
Keyword(s):  
Pressure Sensitive Adhesives ◽  
Pressure Sensitive ◽  
Rosin Ester

Curing Behavior and Adhesion Performance of UV-Curable Styrene–Isoprene–Styrene-Based Pressure-Sensitive Adhesives

2008 ◽  
Vol 22 (13) ◽  
pp. 1401-1423 ◽  
Author(s):  
Young-Jun Park ◽  
Dong-Hyuk Lim ◽  
Hyun-Joong Kim ◽  
Hyo-Sook Joo ◽  
Hyun-Sung Do
Keyword(s):  
Uv Curable ◽  
Curing Behavior ◽  
Pressure Sensitive Adhesives ◽  
Pressure Sensitive ◽  
Adhesion Performance

Synthesis and characterization of acrylic polyols and polymers from soybean oils for pressure-sensitive adhesives

RSC Advances ◽  
2015 ◽  
Vol 5 (55) ◽  
pp. 44009-44017 ◽  
Author(s):  
Yonghui Li ◽  
Xiuzhi Susan Sun
Keyword(s):  
Soybean Oil ◽  
Uv Radiation ◽  
Synthesis And Characterization ◽  
Pressure Sensitive Adhesives ◽  
Soybean Oils ◽  
Pressure Sensitive

Soybean oil based acrylic polyol with modulated acrylate and hydroxyl functionalities was polymerized under UV radiation for biobased pressure-sensitive adhesives (PSA).

Evaluation of Epoxidized Natural Rubber Latex Based Pressure Sensitive Adhesives Containing Hydrocarbon and Rosin Ester Tackifier Dispersions on Adhesive Properties

2013 ◽  
Vol 845 ◽  
pp. 189-193
Author(s):  
Abu Bakar Rohani ◽  
S. Manroshan ◽  
V. Devaraj
Keyword(s):  
Natural Rubber ◽  
Membrane Separation ◽  
Natural Rubber Latex ◽  
Epoxidized Natural Rubber ◽  
Rubber Latex ◽  
Adhesive Properties ◽  
Pressure Sensitive Adhesives ◽  
Pressure Sensitive ◽  
Peel Adhesion ◽  
Rosin Ester

Epoxidized natural rubber latex with 50 mole % epoxidization referred to as ENR50 L was produced by in situ generated peracids. ENR50 L was subsequently concentrated to ENR50 L concentrate (ENR50 LC)viaultrafiltration membrane separation process. Both, ENR50 Latices (ENR50 L and ENR50 LC) were evaluated for the formulation of latex-based pressure sensitive adhesives (PSAs). In this work, evaluation of hydrocarbon and rosin ester tackifier dispersions in ENR50 Latices - based PSAs were performed through viscosity and peel adhesion test. The viscosity of latex-based PSAs containing hydrocarbon tackifier increased with increasing level of ENR50 Latices. However, the trend for latex-based PSAs containing rosin ester tackifier was inversely proportional to the level of ENR50 Latices. The peel adhesion of ENR50 Latices - based PSAs containing hydrocarbon tackifier was found greater than that of ENR50 Latices based PSAs containing rosin ester tackifier. Furthermore, the peel adhesion of ENR50 LC based PSAs was marginally higher than ENR50 L based PSAs.

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