Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Effect of silane coupling agents with a bisfunctional hydrolyzable group

S Kurata1, N Yamazaki

  • 1Department of Chemistry, Kanagawa Dental College, Yokosuka, Japan.

Dental Materials Journal
|December 1, 1993
PubMed
Summary

Bisfunctional silanes improve mineral surface layers, enhancing methacrylic resin adhesion to glass. Mixtures with other silanes offer superior bond strength and water resistance due to increased crosslinking.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Genomic and transcriptomic analyses of melanoma in Japanese patients reveal candidate biomarkers for immune checkpoint inhibitor responders.

Communications medicine·2026
Same author

Anti-PD-1 antibody monotherapy versus anti-PD-1 plus anti-CTLA-4 combination therapy as first-line immunotherapy in unresectable or metastatic mucosal melanoma: a retrospective, multicenter study of 329 Japanese cases (JMAC study).

ESMO open·2021
Same author

Anti-PD1 checkpoint inhibitor therapy in acral melanoma: a multicenter study of 193 Japanese patients.

Annals of oncology : official journal of the European Society for Medical Oncology·2020
Same author

Characteristics of adverse drug reactions in a vemurafenib early post-marketing phase vigilance study in Japan.

Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico·2017
Same author

Pharmacokinetic evaluation of intrapleural perfusion with hyperthermic chemotherapy using cisplatin in patients with malignant pleural effusion.

Lung cancer (Amsterdam, Netherlands)·2017
Same author

Sequential Combination Chemotherapy of Dacarbazine (DTIC) with Carboplatin and Paclitaxel for Patients with Metastatic Mucosal Melanoma of Nasal Cavity and Paranasal Sinuses.

Clinical medicine insights. Case reports·2017

Area of Science:

  • Materials Science
  • Polymer Chemistry
  • Surface Chemistry

Background:

  • Silane coupling agents are crucial for improving adhesion between inorganic substrates and organic polymers.
  • Understanding the surface chemistry of minerals and glass is key to developing effective adhesion promoters.

Purpose of the Study:

  • To investigate the efficacy of bisfunctional silanes in enhancing the siloxane layer on minerals.
  • To evaluate the impact of these silanes on the adhesion of methacrylic resin to glass plates.
  • To explore the synergistic effects of silane mixtures on adhesion properties and water resistance.

Main Methods:

  • Treatment of glass plates with bisfunctional silanes (1,6-bis(trichlorosilyl)hexane and 1,8-bis(trichlorosilyl)octane) and a mixture including 3-methacryloxypropyltrichlorosilane.

Related Experiment Videos

  • Measurement of tensile bond strength between the treated glass plates and methacrylic resin.
  • Assessment of water resistance of the bonded interfaces.

    • Main Results:

    • Bisfunctional silanes alone yielded high tensile bond strength (approx. 20MPa) without double bonds in their structure.
    • A mixture of bisfunctional silane and 3-methacryloxypropyltrichlorosilane demonstrated excellent tensile bond strength and water resistance.
    • The enhanced performance is attributed to increased crosslinking and interpenetrating polymer network formation.

    Conclusions:

    • Bisfunctional silanes effectively improve the siloxane layer on minerals, leading to enhanced resin adhesion.
    • Silane mixtures offer superior adhesion and durability, particularly in aqueous environments.
    • The formation of an interpenetrating polymer network is critical for achieving robust and water-resistant adhesion.