THERMAL STABILITY AND ABRASION RESISTANCE OF POLYACRYLATE/NANO-SILICA HYBRID COATINGS

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

ZHENG CHENG FU; YANG ZHI FANG; LV CHEN CHEN; ZHOU XING PING; XIE XIAO LIN

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: IRANIAN POLYMER JOURNAL Year:2013 | Volume:22 | Issue:7 Page(s): 465-471

Download Full-Text

View:

378

Download:

Cites:

Information Journal Paper

Title

THERMAL STABILITY AND ABRASION RESISTANCE OF POLYACRYLATE/NANO-SILICA HYBRID COATINGS

Author(s)

ZHENG CHENG FU | YANG ZHI FANG | LV CHEN CHEN | ZHOU XING PING | XIE XIAO LIN

Keywords

POLYACRYLATE

SILICA

HYBRID COATING

THERMAL STABILITY

ABRASION RESISTANCE

Abstract

Polyacrylate (PAE)/nano-silica (SiO2) hybrids were prepared by an in situ sol-gel process of tetraethyl orthosilicate in the presence of PAE toluene solution. The hybrid coatings were fabricated using a PAE/SiO2 suspension by the traditional casting. Their intermolecular interaction and morphology, as well as thermal, mechanical, and optical properties, were investigated using Fourier transform infrared spectroscopy, field-emission scanning electron microscope, differential scanning calorimetry and TG/DTA thermogravimetric analysis, coating impact testing, and UV-Vis spectroscopy, respectively. At the same time, their abrasive properties were carried out by abrasion resistance and nanoindentation tests. The results indicate that silica nanoparticles, with diameter about 30 nm, can disperse homogeneously in the PAE matrix, where hydrogen bonds between the PAE and nano-silica are formed. Therefore, homogeneous dispersion of nano-silica particles provides high transparency for the PAE/SiO2 hybrid coating as the size of nano-silica phase is much smaller than the wavelength (390-770 nm) of visible light. PAE/nano-silica hybrid coatings have increased Tg and thermal stability including the onset decomposition temperature, 10% weight loss temperature, and char at 700oC. Additionally, the incorporation of nano-silica particles improves the glossiness of the PAE/nano-silica hybrid coatings and enhances their abrasion resistance and surface hardness. The nano-silica content has obvious effect on the thermal, mechanical, optical, and anti-abrasion properties of PAE/SiO2 hybrid coatings. With the consideration of all the properties of hybrid coatings, the PAE/SiO2 hybrid containing 10 phr of nano-silica has the optimal composition. These PAE/nano-silica hybrid coatings have potential applications in high-performance hologram image recording.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

ZHENG, CHENG FU, YANG, ZHI FANG, LV, CHEN CHEN, ZHOU, XING PING, & XIE, XIAO LIN. (2013). THERMAL STABILITY AND ABRASION RESISTANCE OF POLYACRYLATE/NANO-SILICA HYBRID COATINGS. IRANIAN POLYMER JOURNAL (ENGLISH), 22(7), 465-471. SID. https://sid.ir/paper/634157/en

Vancouver: Copy

ZHENG CHENG FU, YANG ZHI FANG, LV CHEN CHEN, ZHOU XING PING, XIE XIAO LIN. THERMAL STABILITY AND ABRASION RESISTANCE OF POLYACRYLATE/NANO-SILICA HYBRID COATINGS. IRANIAN POLYMER JOURNAL (ENGLISH)[Internet]. 2013;22(7):465-471. Available from: https://sid.ir/paper/634157/en

IEEE: Copy

CHENG FU ZHENG, ZHI FANG YANG, CHEN CHEN LV, XING PING ZHOU, and XIAO LIN XIE, “THERMAL STABILITY AND ABRASION RESISTANCE OF POLYACRYLATE/NANO-SILICA HYBRID COATINGS,” IRANIAN POLYMER JOURNAL (ENGLISH), vol. 22, no. 7, pp. 465–471, 2013, [Online]. Available: https://sid.ir/paper/634157/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops