Synthesis of microcrystalline cellulose/TiO2/fluorine/styrene-acrylate coatings and the application for simulated paper cultural relic protection

Xu, Jicheng; Zhang, Tao; Jiang, Yan; Chen, Qian; Yang, Dongya; Qiu, Fengxian; Zhou, Yu

doi:10.1007/s10570-020-03210-w

Cited by 29 publications

(12 citation statements)

References 33 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Stone cultural relic protection coatings must have a low viscosity, which is also an important parameter 31 . In Figure 2, although the viscosity of the composite coatings increased slightly, it was still within a suitable range and met the requirement of cultural relic protective coatings 32 . In addition, the nano‐silica in the composite coatings had excellent performance in preventing the expansion of stone cracks 33 .…”

Section: Resultsmentioning

confidence: 98%

Nano‐silica/fluorinated polyacrylate composites as surface protective coatings for simulated stone cultural relic protection

Zhang

Jiang

et al. 2022

J of Applied Polymer Sci

Self Cite

View full text Add to dashboard Cite

Stone cultural relics are widely distributed globally and have significant historical and cultural significance and research value. However, most of them have suffered severe weathering and erosion due to the physical and chemical effects of different climatic conditions. Herein, a series of nano-silica/ fluorinated polyacrylate composites as surface protective coatings to protect simulated stone cultural relics were prepared with dodecafluoroheptyl methacrylate (DFMA), acrylates, and different contents of nano-silica. The storage stability, mechanical stability, coagulum rate, and surface tension of the composite coatings were measured. The UV absorption, chemical structure, surface morphology, and thermal properties of composite films were characterized. When the nano-silica content was 6 wt%, the optimal nano-silica/ fluorinated polyacrylate (Si-F-3) composite with excellent comprehensive properties was applied in the protection of simulated stone cultural relics. Compared with the uncoated original stone samples, the simulated stone cultural relics treated with Si-F-3 composite not only had freeze-thaw resistance but also could slow down sulfate erosion and freeze-thaw coupling cycle (SEFTCC) test damage. To conclude, the nano-silica/fluorinated polyacrylate composites could be a desirable solution for protecting stone cultural relics.

show abstract

Section: Resultsmentioning

confidence: 98%

Nano‐silica/fluorinated polyacrylate composites as surface protective coatings for simulated stone cultural relic protection

Zhang

Jiang

et al. 2022

J of Applied Polymer Sci

Self Cite

View full text Add to dashboard Cite

show abstract

“…These results indicate that the contact angle of the paper after the restoration increased. This conferred certain hydrophobic properties to the paper and slowed down the moisture absorption of the paper cellulose and reduce the excessive contact of the cellulose molecules with the moisture in the air under high humidity, effectively alleviating the hydrolysis reaction of the cellulose molecules [ 43 , 44 ]. In general, the cotton mesh as a reinforcing layer had a slight effect on the hydrophilicity and hydrophobicity of the hydrophobic paper.…”

Section: Resultsmentioning

confidence: 99%

An Essential Role of Polymeric Adhesives in the Reinforcement of Acidified Paper Relics

et al. 2022

View full text Add to dashboard Cite

Paper acidification causes paper relics to undergo embrittlement and decay, to form dregs, and even to break upon a single touch; therefore, reinforcement and deacidification treatments are essential steps for paper conservation and to retard the deterioration and prolong the life of objects. Polymeric adhesives play an essential role in reinforcement and deacidification treatments, although it is not well studied. In this work, the effect of polymeric adhesives on the conservation process and their protective effects on acidified paper relics were studied. Firstly, three polymeric adhesives, including wheat starch paste, polyvinyl butyral (PVB), and polyvinyl alcohol (PVA), were selected as research objects. Subsequently, their effects on four popular conservation methods were further discussed, including traditional mounting, hot-melt with silk net, alcohol-soluble cotton mesh, and water-soluble cotton mesh. Additionally, as an example, the reversibility and long-term durability of water-soluble adhesive PVA-217 were assessed. Using a computer measured and controlled folding endurance tester, pendulum tensile strength tester, tear tester, burst tester, FT-IR, video optical contact angle tester, and other instruments, the conservation application of water-soluble adhesives in paper relics was evaluated. This study provides a scientific basis and experimental data for the application of polymeric adhesives in the conservation of paper relics.

show abstract

“…Paper is the crystallization of the long-term experience and wisdom of the working people in ancient China, and it has promoted the cultural development of China, Arabia, Europe and even the whole world [1]. As one of the four ancient civilizations, China's long history has left us a wealth of cultural heritage, among which paper cultural relics, as the main body of cultural inheritance, are rich in variety and number [2,3]. However, with the influence of time, preservation conditions, historical reasons and other objective factors, a large number of paper cultural relics appeared mildew, yellowing, cracks, embrittlement and other problems, and even completely powdered, making many precious paper materials destroyed in the long history [4 -6].…”

Section: Introductionmentioning

confidence: 99%

Synthesis of Carboxymethyl Cellulose-Acrylate-OvPOSS Graft Copolymer and its Application in Paper Protection

ZHANG

Shen

et al. 2023

View full text Add to dashboard Cite

As an important part of cultural heritage, paper cultural relics have important historical, scientific and humanistic values. However, a large number of paper cultural relics are suffering from aging, mildew, yellowing, cracks, embrittlement and other threats, or are even completely damaged. To enhance the strength of paper cultural relics and prolong the life of paper cultural relics, a novel CMC-acrylate-OVPOSS graft copolymer was synthesized with carboxymethyl cellulose (CMC), methyl methacrylate (MMA), butyl acrylate (BA), hydroxyethyl methacrylate (HEMA), glycidyl methacrylate (GMA), octavinyl polyhedral oligomeric silsesquioxane (OVPOSS). The synthesized materials were analyzed by infrared spectroscopy, X-ray diffractometer, thermal analyzer and X-ray photoelectron spectroscopy. In addition, the reinforcement solution was coated on the surface of the paper, and the protective effect of the reinforcement solution on the paper was evaluated by testing the mechanical and optical properties of the paper. When the reinforcement solution with a mass concentration of 10 % was coated on the paper, the mechanical properties of the paper were greatly improved, and the gloss and whiteness were basically unchanged.

show abstract

Synthesis of microcrystalline cellulose/TiO2/fluorine/styrene-acrylate coatings and the application for simulated paper cultural relic protection

Cited by 29 publications

References 33 publications

Nano‐silica/fluorinated polyacrylate composites as surface protective coatings for simulated stone cultural relic protection

Nano‐silica/fluorinated polyacrylate composites as surface protective coatings for simulated stone cultural relic protection

An Essential Role of Polymeric Adhesives in the Reinforcement of Acidified Paper Relics

Synthesis of Carboxymethyl Cellulose-Acrylate-OvPOSS Graft Copolymer and its Application in Paper Protection

Contact Info

Product

Resources

About