Production And Utilization Of Porous Hollow Epoxy By Water-Based Method As An Advanced Filler
Epoksi berliang geronggang (PHE) telah dihasilkan melalui kaedah berasaskan air dan digunakan sebagai pengisi di dalam polimer bagi meningkatkan “sifat-sifat bersama” pengisi dalam komposit. PHE telah dihasilkan dengan membenarkan ketidaklengkapan cantuman titisan kecil epoksi dalam emulsi, yang...
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2009
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my-usm-ep.412652019-04-12T05:26:59Z Production And Utilization Of Porous Hollow Epoxy By Water-Based Method As An Advanced Filler 2009-12 Lan, Du Ngoc Uy TN1-997 Mining engineering. Metallurgy Epoksi berliang geronggang (PHE) telah dihasilkan melalui kaedah berasaskan air dan digunakan sebagai pengisi di dalam polimer bagi meningkatkan “sifat-sifat bersama” pengisi dalam komposit. PHE telah dihasilkan dengan membenarkan ketidaklengkapan cantuman titisan kecil epoksi dalam emulsi, yang mana disediakan melalui penghomogenan campuran epoksi, poliamida dan kalsium karbonat dalam air. Partikel epoksi ini selepas dimatangkan adalah poros, berongga dan berbentuk seperti sfera. Lubang pada partikel epoksi boleh diisi dengan matrik polimer untuk membentuk pengikatan antara partikel epoksi dan polimer. Pengikatan ini menjamin interaksi yang lebih baik dan pengigi ini berpontensi untuk digunakan sebagai pengisi penguat. Mekanisma pengikatan ini adalah suatu konsep yang baru dan “novel”. Porous hollow epoxy - PHE was produced by water based method and used as filler in polymer in order to improve the “collaborative properties” of filler in composites. The PHE was produced by allowing the incomplete coalescence of epoxy tiny droplets in emulsion, which was prepared by homogenizing the mixture of epoxy, polyamide and calcium carbonate in water medium. These epoxy particles after cured are porous, hollow and spherical. The holes on epoxy particle could be filled by the polymer matrix to form interlocking between epoxy particle and polymer. The interlocking should be promising better interaction and has potential to be used as reinforcing fillers. This interlocking mechanism is a new and novel concept. 2009-12 Thesis http://eprints.usm.my/41265/ http://eprints.usm.my/41265/1/DU_NGOC_UY_LAN24.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Pendidikan Kejuruteraan Bahan & Sumber Mineral |
| institution |
Universiti Sains Malaysia |
| collection |
USM Institutional Repository |
| language |
English |
| topic |
TN1-997 Mining engineering Metallurgy |
| spellingShingle |
TN1-997 Mining engineering Metallurgy Lan, Du Ngoc Uy Production And Utilization Of Porous Hollow Epoxy By Water-Based Method As An Advanced Filler |
| description |
Epoksi berliang geronggang (PHE) telah dihasilkan melalui kaedah
berasaskan air dan digunakan sebagai pengisi di dalam polimer bagi meningkatkan
“sifat-sifat bersama” pengisi dalam komposit. PHE telah dihasilkan dengan
membenarkan ketidaklengkapan cantuman titisan kecil epoksi dalam emulsi, yang
mana disediakan melalui penghomogenan campuran epoksi, poliamida dan kalsium
karbonat dalam air. Partikel epoksi ini selepas dimatangkan adalah poros, berongga
dan berbentuk seperti sfera. Lubang pada partikel epoksi boleh diisi dengan matrik
polimer untuk membentuk pengikatan antara partikel epoksi dan polimer. Pengikatan
ini menjamin interaksi yang lebih baik dan pengigi ini berpontensi untuk digunakan
sebagai pengisi penguat. Mekanisma pengikatan ini adalah suatu konsep yang baru
dan “novel”.
Porous hollow epoxy - PHE was produced by water based method and used as
filler in polymer in order to improve the “collaborative properties” of filler in
composites. The PHE was produced by allowing the incomplete coalescence of epoxy
tiny droplets in emulsion, which was prepared by homogenizing the mixture of
epoxy, polyamide and calcium carbonate in water medium. These epoxy particles
after cured are porous, hollow and spherical. The holes on epoxy particle could be
filled by the polymer matrix to form interlocking between epoxy particle and
polymer. The interlocking should be promising better interaction and has potential to
be used as reinforcing fillers. This interlocking mechanism is a new and novel
concept. |
| format |
Thesis |
| qualification_name |
Doctor of Philosophy (PhD.) |
| qualification_level |
Doctorate |
| author |
Lan, Du Ngoc Uy |
| author_facet |
Lan, Du Ngoc Uy |
| author_sort |
Lan, Du Ngoc Uy |
| title |
Production And Utilization Of Porous Hollow Epoxy By Water-Based Method As An Advanced Filler
|
| title_short |
Production And Utilization Of Porous Hollow Epoxy By Water-Based Method As An Advanced Filler
|
| title_full |
Production And Utilization Of Porous Hollow Epoxy By Water-Based Method As An Advanced Filler
|
| title_fullStr |
Production And Utilization Of Porous Hollow Epoxy By Water-Based Method As An Advanced Filler
|
| title_full_unstemmed |
Production And Utilization Of Porous Hollow Epoxy By Water-Based Method As An Advanced Filler
|
| title_sort |
production and utilization of porous hollow epoxy by water-based method as an advanced filler |
| granting_institution |
Universiti Sains Malaysia |
| granting_department |
Pusat Pengajian Pendidikan Kejuruteraan Bahan & Sumber Mineral |
| publishDate |
2009 |
| url |
http://eprints.usm.my/41265/1/DU_NGOC_UY_LAN24.pdf |
| _version_ |
1747820898588557312 |