SYNTHESIS AND CHARACTERIZATION OFANIONIC POLYURETHANE DISPERSION NANO HYBRID WITH NANO SIO2

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.

Shirkavand t.; SHIRKAVAND HADAVAND B.

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

Seminar Paper

Paper Information

Seminar: IRANIAN SEMINAR OF ORGANIC CHEMISTRY
Year:2014 | Issue:22

Download Full-Text

View:

120

Download:

Information Seminar Paper

Title

SYNTHESIS AND CHARACTERIZATION OFANIONIC POLYURETHANE DISPERSION NANO HYBRID WITH NANO SIO2

Author(s)

Shirkavand t. | SHIRKAVAND HADAVAND B. | Issue Writer Certificate

Keywords

NANO-HYBRID

URETHANE

RESIN

SILICON

WATERBORNE

Abstract

IN THIS STUDY, THE ANIONIC WATERBORNE POLYURETHANE HYBRID NANO-SIO2 WAS SYNTHESIZED BY ISOPHOREN DIISOCYANATE (ORGANOMETALIC CATALYSTS), TRIETHYLAMINE IN ACETON SOLVENT IN FOUR STEPS. IN THE FIRST STEP THE ANIONIC POLYURETHAN WITH NCO END GROUP WAS SYNTESIZED AT 45OC FOR TWO HOURS. IN THE SECOND STEP TRIETHOXYSILYL PROPYLAMINE WAS ADDED AND THE REACTION WAS CONTINIUED AT THE SAME CONDITION FOR TWO HOURS. IN THIRD STEP TRIETHYLAMINE WAS ADDED FOR NEUTRALIZING. IN THE LAST STEP THE SOLVENT WAS EVAPORATED AND THE SYNTHESIZED RESIN WAS DISPERSED IN WATER. PREPARED RESIN WAS CHARACTERIZED BY FT-IR SPECTROSCOPY; CALORIMETRY (DSC AND TGA) AND THE SIZE IF PARTICLES WERE IDENTIFIED BY PARTICLE SIZEANALYZER. THE MORPHOLOGY OF THE POLYMER AND HYBRID NANOPARTICLES WAS STUDIED BY SCANNING ELECTRON MICROSCOPY.

Multimedia

No record.

Cites

No record.

References

No record.

Cite

APA: Copy

Shirkavand, t., & SHIRKAVAND HADAVAND, B.. (2014). SYNTHESIS AND CHARACTERIZATION OFANIONIC POLYURETHANE DISPERSION NANO HYBRID WITH NANO SIO2. IRANIAN SEMINAR OF ORGANIC CHEMISTRY. SID. https://sid.ir/paper/913993/en

Vancouver: Copy

Shirkavand t., SHIRKAVAND HADAVAND B.. SYNTHESIS AND CHARACTERIZATION OFANIONIC POLYURETHANE DISPERSION NANO HYBRID WITH NANO SIO2. 2014. Available from: https://sid.ir/paper/913993/en

IEEE: Copy

t. Shirkavand, and B. SHIRKAVAND HADAVAND, “SYNTHESIS AND CHARACTERIZATION OFANIONIC POLYURETHANE DISPERSION NANO HYBRID WITH NANO SIO2,” presented at the IRANIAN SEMINAR OF ORGANIC CHEMISTRY. 2014, [Online]. Available: https://sid.ir/paper/913993/en

Related Journal Papers

No record.

Related Seminar Papers

No record.

Related Plans

No record.

Recommended Workshops