Multi-purpose bonding performance of newly synthesized phosphonic acid monomers.

Multi-purpose bonding performance of newly synthesized phosphonic acid monomers. Research Abstract Details 

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Multi-purpose bonding performance of newly synthesized phosphonic acid monomers. Abstract Text:

Kunio Ikemura,Franklin R Tay,Norihiro Nishiyama,David H Pashley,Takeshi Endo,

Multi-purpose bonding performance of three kinds of newly synthesized phosphonic acid monomers was investigated. Methacryloxyalkyl or acryloxyalkyl phosphonoacetates of 6-MHPA, 6-AHPA, 10-MDPA were synthesized in 42.8-51.9% yields with a light yellow viscous liquid, and identified as new compounds by 1H NMR, IR, and elemental analysis. Conventional adhesive monomers, namely VBPA, 4-META, and 4-AETA, and CEBA-p-TSMo-t-BPMA initiator were also used. Seven experimental composite-type adhesive resins comprising these six kinds of adhesive monomers and None (control) with the initiator were prepared. Tensile bond strengths of adhesive resins to unetched ground enamel and dentin, ground porcelain, and sandblasted Ni-Cr alloy were measured at a crosshead speed of 1.0 mm/min. Results showed that except with VBPA, there were no significant differences among 6-MHPA, 6-AHPA, 10-MDPA, 4-AETA, and 4-META in bonding performance to the adherends (p<0.01). It was found that the new phosphonic acid monomers provided good multipurpose adhesion to all adherends tested.

Multi-purpose bonding performance of newly synthesized phosphonic acid monomers. Publishing Authors By Initials

K Ikemura,FR Tay,N Nishiyama,DH Pashley,T Endo,

For similar biomechanics: tensile strength research abstracts see: biomechanics: tensile strength research

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MEDLINE DATE:

Multi-purpose bonding performance of newly synthesized phosphonic acid monomers. Journal Published:

PUBLICATION TYPE: Research Support, N.I.H., Extr

Journal: Dental materials journal

VOLUME: 26

Page Numbers: 105-15

Journal Abbreviation:

ISSN: 0287-4547

DAY: 3

MONTH: Jan

YEAR: 2007

Multi-purpose bonding performance of newly synthesized phosphonic acid monomers. Information

Number of References:

LANGUAGE: eng

NlmUniqueID: 8309299

Multi-purpose bonding performance of newly synthesized phosphonic acid monomers. Keywords Mesh Terms:

KEYWORDS: Tensile Strength

MESH TERMS: chemistry

Chemical & Substance for Abstract: Multi-purpose bonding performance of newly synthesized phosphonic acid monomers. Information

Substance Name: Resin Cements

Registry Number: 0

Grant and Affiliation Information for Multi-purpose bonding performance of newly synthesized phosphonic acid monomers.

AFFILIATION: Department of Research and Development, Shofu Inc., 11 kamitakamatsu-cho, Fukuine, Higashiyama-ku, Kyoto 605-0983, Japan. k-ikemura@shofu.co.jp

Country: Japan

AGENCY: United States NIDCR

GRANT: R01 DE014911

ACRONYM: DE

MEDLINETA: Dent Mater J

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