MARC details
| 000 -LEADER |
|---|
| fixed length control field |
02883ntm a2200277 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000084844 |
| 003 - CONTROL NUMBER IDENTIFIER |
|---|
| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251117113237.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
|---|
| fixed length control field |
150114t2014 my a f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
|---|
| International Standard Book Number |
THE0002446(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905271508 |
| Level of effort used to assign nonsubject heading access points |
shamsul |
| Level of effort used to assign subject headings |
201711291109 |
| Level of effort used to assign classification |
saini |
| -- |
201501141023 |
| -- |
fawwaz |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
TA418.9.C6 I58 2014 r Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Intan Yusniza Mohamad |
| 245 10 - TITLE STATEMENT |
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| Title |
Development of high thermal building nano-insulation material using pu nanocomposites for roofing application / |
| Statement of responsibility, etc. |
Intan Yusniza Mohamad |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2014 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xvii, 99 p. : |
| Other physical details |
ill. ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Faculty of Chemical & Natural Resources Engineering |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Project paper (Bachelor of Chemical Engineering) -- Universiti Malaysia Pahang – 2014 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Bibliography : p. 80-87 |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
Polyurethanes (PUs) are one of the most versatile classes of materials today and their demand as a high thermal insulator material continues to grow. The widespread application of PUs necessitates understanding the chemistry elements that improve the thermal stability and mechanical strength as these are crucial prerequisites to obtain the high performance of thermal insulator material for the structures and buildings. The first part of the experiment focuses on the modification of pristine clay with Transition Metal Ions (TMIs), Copper and Ferum using methanol solvent. The objectives of surface modification of pristine clay is due to the incompatibility between hydrophilic clay and hydrophobic polymer. After these modifications, the samples of organoclay are characterized using some sophisticated methods like Fourier Transform Infrared (FTIR) and Field Emission Scanning Electron Microscopy (FESEM). FTIR and FESEM results illustrated modified nanoclays had smoother surfaces of pristine clay or montmorillonite (MMT) which proved that modification has taken place successfully. The samples then tested by Thermal Gravimetry Analysis (TGA) and Tensile Test to measure their thermal and mechanical properties respectively. Both the thermal stability and mechanical strength showed positive improvements. Thermal stability is hypothesized to have increased significantly, due to the transition metal ions hindering the pristine clay within the polymer matrices from decomposing easily. The stronger interfacial interaction causes to the increasing of stress at break and the weak interfacial forces may lead to some decreasing of stress at break for nanocomposite. Further research will be required to commercialize findings |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Thermoplastics |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Nanocomposites (Materials) |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
<a href="http://ecollib.ump.edu.my/id/eprint/9611">http://ecollib.ump.edu.my/id/eprint/9611</a> |
| Public note |
Access in library only |