Effect of Polymerized Rosin on Polymer Microstructure and Adhesive Properties in Tackified Acrylate Emulsions

Chen, Pingxu; Zeng, Xianlin; Li, Hongqiang; Liu, Xiaodan; Liu, Dandan; Li, Xiaolan

doi:10.1080/03602559.2011.618163

Cited by 22 publications

(11 citation statements)

References 25 publications

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“…Subsequently, they were cut into the tapes with the dimension of 25 mm × 175 mm for the measurement of adhesive properties including initial force, 180°peel strength, and shear resistance, and the detailed measurement steps were carried out according to reference. [21] 2.3.10. Thermal durability The tapes with the dimension of 25 mm × 175 mm obtained from 2.3.9 were pasted on the stainless steel plates, pressed go-around for three times by a 2-kg rubber roller, and then put into the oven at 180°C for 30 min.…”

Section: Adhesion Propertiesmentioning

confidence: 98%

Effect of hydrogenated acrylic rosin on structure and properties of polyacrylates emulsions by seeded semibatch emulsion polymerization method

Zhong

Lai

et al. 2015

Journal of Adhesion Science and Technology

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2015) Effect of hydrogenated acrylic rosin on structure and properties of polyacrylates emulsions by seeded semibatch emulsion polymerization method, Journal Hydrogenated acrylic rosin (HAR)/polyacrylate composite emulsions were prepared by seeded semibatch emulsion polymerization method. The effect of HAR amount on monomer conversion rate, coagulum rate, and gel fraction of the composite emulsions as well as the water absorption ratio, adhesion properties, and thermal durability of the HAR/polyacrylate composite latex films was studied; the composites were also characterized by Fourier transform infrared spectroscopy (FT-IR), gel permeation chromatograph (GPC), differential scanning calorimetry, and thermogravimetry. The results showed that with the increase of HAR amount, the monomer conversion rate, gel fraction, molecular weight, and water absorption ratio were all decreased, and the coagulum rate and molecular weight distribution increased. HAR had good compatibility with polyacrylate, and when HAR amount was 4 wt%, the HAR/polyacrylate composite latex film had superior adhesion properties and thermal durability.

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Section: Adhesion Propertiesmentioning

confidence: 98%

Effect of hydrogenated acrylic rosin on structure and properties of polyacrylates emulsions by seeded semibatch emulsion polymerization method

Zhong

Lai

et al. 2015

Journal of Adhesion Science and Technology

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“…It can be used for preparation of a liquid thermal stabilizer [219]. It is noteworthy, that dimerized rosin is usually produced separately and can be applied in acrylic adhesives [220,221] to improve their wetting, adhesion and thermal stability [220].…”

Section: Rosin-based Chemicalsmentioning

confidence: 99%

Advances in Rosin-Based Chemicals: The Latest Recipes, Applications and Future Trends

et al. 2019

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A comprehensive review of the publications about rosin-based chemicals has been compiled. Rosin, or colophony, is a natural, abundant, cheap and non-toxic raw material which can be easily modified to obtain numerous useful products, which makes it an excellent subject of innovative research, attracting growing interest in recent years. The last extensive review in this research area was published in 2008, so the current article contains the most promising, repeatable achievements in synthesis of rosin-derived chemicals, published in scientific literature from 2008 to 2018. The first part of the review includes low/medium molecule weight compounds: Especially intermediates, resins, monomers, curing agents, surfactants, medications and biocides. The second part is about macromolecules: mainly elastomers, polymers for biomedical applications, coatings, adhesives, surfactants, sorbents, organosilicons and polysaccharides. In conclusion, a critical evaluation of the publications in terms of data completeness has been carried out with an indication of the most promising directions of rosin-based chemicals development.

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“…Subsequently, they were cut into the tapes with the dimension of 25 × 175 mm for the measurement of adhesion properties including initial force, 180 o peel strength, and holding force, and the detailed measurement steps were carried out according to Ref. [21] 3. Results and discussion 3.1.…”

Section: Adhesion Propertiesmentioning

confidence: 99%

“…Canetta et al [20] proposed a new approach to incorporate hydrocarbon tackifying resin (Piccotac 1095-N) in waterborne acrylic PSAs by encapsulating it within individual particle via miniemulsion polymerization and found the maximum adhesion force and adhesion energy of the miniemulsion film containing 12 wt% Piccotac 1095-N were higher than that of the equivalent blended film. Chen et al [21] prepared the polyacrylate emulsions tackified by polymerized rosin via seeded semicontinuous emulsion polymerization and found that the gel fraction, cross-linking density, and sol average molecular weight intensely decreased as polymerized rosin amount increased due to the chain transfer and inhibition role of the abietic acid in polymerized rosin. Furthermore, the addition of polymerized rosin could obviously improve the shear resistance, 180 o peel adhesion, and ball tack, but had little effect on the water resistance of the latex films.…”

Section: Introductionmentioning

confidence: 99%

In situsynthesis and properties of hydrogenated rosin/polyacrylate composite miniemulsions-based pressure sensitive adhesives

Tao

et al. 2015

Journal of Adhesion Science and Technology

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Hydrogenated rosin/polyacrylate composite miniemulsions-based pressure sensitive adhesives were synthesized by in situ miniemulsion polymerization method. The effect of HR amount on the monomer conversion rate, particle size and its polydispersity, coagulum rate, Zeta potential, and stability of the composite miniemulsions were studied, the effect of HR and crosslinker amount on the adhesion properties of the composite latex films were also investigated, and the composites were characterized by differential scanning calorimetry (DSC) and gel permeation chromatograph. The results showed that with HR amount increasing, the monomer conversion rate decreased, and the absolute value of Zeta potential and the molecular weight of the sol in the composite latex films also decreased, while the particle size and its polydispersity were almost unaffected. DSC analysis indicated that HR had relative good compatibility with polyacrylate. However, excess HR amount led to the decrease of the centrifugal stability and storage stability of the composite miniemulsions. Furthermore, with HR amount increasing, the ball tack of the latex films increased gradually, 180 o peel strength first increased and then decreased, and holding force decreased constantly. When HR amount exceeded 10 wt%, the failure style changed from interface failure to cohesion failure. The crosslinker CX-100 was helpful for the improvement of 180 o peel strength and holding force. When HR and CX-100 amount were 10 and 0.6 wt%, the ball tack, 180 o peel strength, and holding force were 9 #, 8.9 N/25 mm, and 178 h, respectively.

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Effect of Polymerized Rosin on Polymer Microstructure and Adhesive Properties in Tackified Acrylate Emulsions

Cited by 22 publications

References 25 publications

Effect of hydrogenated acrylic rosin on structure and properties of polyacrylates emulsions by seeded semibatch emulsion polymerization method

Effect of hydrogenated acrylic rosin on structure and properties of polyacrylates emulsions by seeded semibatch emulsion polymerization method

Advances in Rosin-Based Chemicals: The Latest Recipes, Applications and Future Trends

In situsynthesis and properties of hydrogenated rosin/polyacrylate composite miniemulsions-based pressure sensitive adhesives

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