Effects of silane- and MDP-based primers application orders on zirconia–resin adhesion—A ToF-SIMS study

Shu-Fen Chuang, Li Li Kang, Yi Chuan Liu, Jui-Che Lin, Ching Cheng Wang, Hui Min Chen, Cheng Kun Tai

Research output: Contribution to journalArticle

27 Citations (Scopus)

Abstract

Objective To evaluate the 3-methacryloyloxypropyltrimethoxysilane (MPS)- and 10-methacryloyloxydecyl-dihydrogen-phosphate (MDP)-base primers, in their single or sequential applications, with regard to modifying zirconia surfaces and improving resin–zirconia adhesion. Methods Zirconia disks received different treatments: without primer (Zr), MPS-base primer (S), MDP-base primer (M), MPS/MDP mixture (SMmix), MPS followed by MDP (SM), and MDP followed by MPS (MS). The compositions and chemical interactions of the coatings to zirconia were analyzed using time-of-flight secondary ion mass spectrometry (ToF-SIMS) and reconstructed 3D ion images. Surface wettability of these coatings to water and resin adhesive was assessed. The shear bond strength (SBS) between resin and the treated zirconia was also examined before and after thermocycling. Results Groups S and MS presented substantial OH ions in the coatings and zirconia substrate. PO2 and PO3 fragments existed in all MDP-treatment groups with various proportions and distributions, while groups M and SM showed higher proportions of PO3 and the zirconium phosphate related ions. In 3D ion images, PO3 in groups M and SM was denser and segregated to the interface, but was dispersed or overlaid above PO2 in SMmix and MS. All the primers increased the surface wettability to water and resin, with M and SM presenting superhydrophilic surfaces. All MDP-treatment groups showed improved SBS before thermocycling, while M and SM retained higher SBS after this. Significance The MDP-base primer shows a relevant function in facilitating P[sbnd]O[sbnd]Zr bonding and enhancing resin–zirconia bonding. The co-treated MPS impairs the chemical activity of MDP, especially if it is the final coat.

Original languageEnglish
Pages (from-to)923-933
Number of pages11
JournalDental Materials
Volume33
Issue number8
DOIs
Publication statusPublished - 2017 Aug 1

Fingerprint

Secondary Ion Mass Spectrometry
Silanes
Secondary ion mass spectrometry
Phosphates
Zirconia
Shear Strength
Ions
Wettability
Resins
Thermal cycling
Coatings
Wetting
methacryloyloxydecyl dihydrogen phosphate
Water
Adhesives
Zirconium
Adhesion
zirconium oxide

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Dentistry(all)
  • Mechanics of Materials

Cite this

Chuang, Shu-Fen ; Kang, Li Li ; Liu, Yi Chuan ; Lin, Jui-Che ; Wang, Ching Cheng ; Chen, Hui Min ; Tai, Cheng Kun. / Effects of silane- and MDP-based primers application orders on zirconia–resin adhesion—A ToF-SIMS study. In: Dental Materials. 2017 ; Vol. 33, No. 8. pp. 923-933.
@article{5919820be0d04e049d08e3197cccfa45,
title = "Effects of silane- and MDP-based primers application orders on zirconia–resin adhesion—A ToF-SIMS study",
abstract = "Objective To evaluate the 3-methacryloyloxypropyltrimethoxysilane (MPS)- and 10-methacryloyloxydecyl-dihydrogen-phosphate (MDP)-base primers, in their single or sequential applications, with regard to modifying zirconia surfaces and improving resin–zirconia adhesion. Methods Zirconia disks received different treatments: without primer (Zr), MPS-base primer (S), MDP-base primer (M), MPS/MDP mixture (SMmix), MPS followed by MDP (SM), and MDP followed by MPS (MS). The compositions and chemical interactions of the coatings to zirconia were analyzed using time-of-flight secondary ion mass spectrometry (ToF-SIMS) and reconstructed 3D ion images. Surface wettability of these coatings to water and resin adhesive was assessed. The shear bond strength (SBS) between resin and the treated zirconia was also examined before and after thermocycling. Results Groups S and MS presented substantial OH− ions in the coatings and zirconia substrate. PO2 − and PO3 − fragments existed in all MDP-treatment groups with various proportions and distributions, while groups M and SM showed higher proportions of PO3 − and the zirconium phosphate related ions. In 3D ion images, PO3 − in groups M and SM was denser and segregated to the interface, but was dispersed or overlaid above PO2 − in SMmix and MS. All the primers increased the surface wettability to water and resin, with M and SM presenting superhydrophilic surfaces. All MDP-treatment groups showed improved SBS before thermocycling, while M and SM retained higher SBS after this. Significance The MDP-base primer shows a relevant function in facilitating P[sbnd]O[sbnd]Zr bonding and enhancing resin–zirconia bonding. The co-treated MPS impairs the chemical activity of MDP, especially if it is the final coat.",
author = "Shu-Fen Chuang and Kang, {Li Li} and Liu, {Yi Chuan} and Jui-Che Lin and Wang, {Ching Cheng} and Chen, {Hui Min} and Tai, {Cheng Kun}",
year = "2017",
month = "8",
day = "1",
doi = "10.1016/j.dental.2017.04.027",
language = "English",
volume = "33",
pages = "923--933",
journal = "Dental Materials",
issn = "0109-5641",
publisher = "Elsevier Science",
number = "8",

}

Effects of silane- and MDP-based primers application orders on zirconia–resin adhesion—A ToF-SIMS study. / Chuang, Shu-Fen; Kang, Li Li; Liu, Yi Chuan; Lin, Jui-Che; Wang, Ching Cheng; Chen, Hui Min; Tai, Cheng Kun.

In: Dental Materials, Vol. 33, No. 8, 01.08.2017, p. 923-933.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Effects of silane- and MDP-based primers application orders on zirconia–resin adhesion—A ToF-SIMS study

AU - Chuang, Shu-Fen

AU - Kang, Li Li

AU - Liu, Yi Chuan

AU - Lin, Jui-Che

AU - Wang, Ching Cheng

AU - Chen, Hui Min

AU - Tai, Cheng Kun

PY - 2017/8/1

Y1 - 2017/8/1

N2 - Objective To evaluate the 3-methacryloyloxypropyltrimethoxysilane (MPS)- and 10-methacryloyloxydecyl-dihydrogen-phosphate (MDP)-base primers, in their single or sequential applications, with regard to modifying zirconia surfaces and improving resin–zirconia adhesion. Methods Zirconia disks received different treatments: without primer (Zr), MPS-base primer (S), MDP-base primer (M), MPS/MDP mixture (SMmix), MPS followed by MDP (SM), and MDP followed by MPS (MS). The compositions and chemical interactions of the coatings to zirconia were analyzed using time-of-flight secondary ion mass spectrometry (ToF-SIMS) and reconstructed 3D ion images. Surface wettability of these coatings to water and resin adhesive was assessed. The shear bond strength (SBS) between resin and the treated zirconia was also examined before and after thermocycling. Results Groups S and MS presented substantial OH− ions in the coatings and zirconia substrate. PO2 − and PO3 − fragments existed in all MDP-treatment groups with various proportions and distributions, while groups M and SM showed higher proportions of PO3 − and the zirconium phosphate related ions. In 3D ion images, PO3 − in groups M and SM was denser and segregated to the interface, but was dispersed or overlaid above PO2 − in SMmix and MS. All the primers increased the surface wettability to water and resin, with M and SM presenting superhydrophilic surfaces. All MDP-treatment groups showed improved SBS before thermocycling, while M and SM retained higher SBS after this. Significance The MDP-base primer shows a relevant function in facilitating P[sbnd]O[sbnd]Zr bonding and enhancing resin–zirconia bonding. The co-treated MPS impairs the chemical activity of MDP, especially if it is the final coat.

AB - Objective To evaluate the 3-methacryloyloxypropyltrimethoxysilane (MPS)- and 10-methacryloyloxydecyl-dihydrogen-phosphate (MDP)-base primers, in their single or sequential applications, with regard to modifying zirconia surfaces and improving resin–zirconia adhesion. Methods Zirconia disks received different treatments: without primer (Zr), MPS-base primer (S), MDP-base primer (M), MPS/MDP mixture (SMmix), MPS followed by MDP (SM), and MDP followed by MPS (MS). The compositions and chemical interactions of the coatings to zirconia were analyzed using time-of-flight secondary ion mass spectrometry (ToF-SIMS) and reconstructed 3D ion images. Surface wettability of these coatings to water and resin adhesive was assessed. The shear bond strength (SBS) between resin and the treated zirconia was also examined before and after thermocycling. Results Groups S and MS presented substantial OH− ions in the coatings and zirconia substrate. PO2 − and PO3 − fragments existed in all MDP-treatment groups with various proportions and distributions, while groups M and SM showed higher proportions of PO3 − and the zirconium phosphate related ions. In 3D ion images, PO3 − in groups M and SM was denser and segregated to the interface, but was dispersed or overlaid above PO2 − in SMmix and MS. All the primers increased the surface wettability to water and resin, with M and SM presenting superhydrophilic surfaces. All MDP-treatment groups showed improved SBS before thermocycling, while M and SM retained higher SBS after this. Significance The MDP-base primer shows a relevant function in facilitating P[sbnd]O[sbnd]Zr bonding and enhancing resin–zirconia bonding. The co-treated MPS impairs the chemical activity of MDP, especially if it is the final coat.

UR - http://www.scopus.com/inward/record.url?scp=85020403386&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=85020403386&partnerID=8YFLogxK

U2 - 10.1016/j.dental.2017.04.027

DO - 10.1016/j.dental.2017.04.027

M3 - Article

C2 - 28606410

AN - SCOPUS:85020403386

VL - 33

SP - 923

EP - 933

JO - Dental Materials

JF - Dental Materials

SN - 0109-5641

IS - 8

ER -