MARC details
| 000 -LEADER |
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| fixed length control field |
02628ntm a2200277 a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
vtls000091268 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
KUKTEM |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251117113310.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
150921t2015 my da f m 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0003939(Local) |
| 039 #9 - LEVEL OF BIBLIOGRAPHIC CONTROL AND CODING DETAIL [OBSOLETE] |
|---|
| Level of rules in bibliographic description |
201905141357 |
| Level of effort used to assign nonsubject heading access points |
fauzi |
| Level of effort used to assign subject headings |
201711291128 |
| Level of effort used to assign classification |
saini |
| -- |
201509211201 |
| -- |
huda |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMP |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
TP156.E6 A85 2015 r Bc. |
| 100 0# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Nur Atiqah Mohamad |
| 245 10 - TITLE STATEMENT |
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| Title |
Synthesis and characterization of gel-type polymers via aqueous dispersion polymerization / |
| Statement of responsibility, etc. |
Nur Atiqah Mohamad |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
|---|
| Place of publication, distribution, etc. |
Kuantan, Pahang : |
| Name of publisher, distributor, etc. |
UMP, |
| Date of publication, distribution, etc. |
2015 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xv, 28 p. : |
| Other physical details |
ill. (some col.) ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD ROM |
| 500 ## - GENERAL NOTE |
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| 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 - 2015 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Bibliography : p. 22-24 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
This study is about synthesis and characterization of gel-type polymer aqueous dispersion polymerization (ADP) that involved two types of dispersion polymerization methodology; one-stage aqueous dispersion polymerization and two-stage aqueous dispersion polymerization. The monomer and crosslinker were used in this study are styrene and EGDMA. Mixture of styrene and solvent undergone under nitrogen atmosphere for one hour at 70 °C before EGDMA was added into the mixture. The reaction was continued further 23 hours before the final product obtained. The polymers are characterized by using FTIR and CHNOS analysis. For one-stage polymerization, the final product was successfully obtained after 24 hours of reaction. The result obtained was not in bead-like shape but in flakes-formed. For two-stage ADP, based on the result from FTIR for two-stage polymerization, it shows that there are functional group that has been identified; alkene and alcohol and phenols reflect to functional group in styrene and EGDMA. It is clearly shown that EGDMA and styrene are incorporated in the back bone of polymer. For elemental analysis, CHNOS shows that there are 6.97% of nitrogen, 88.56% of carbon, 7.66% of hydrogen and 0.01% of sulphur at temperature of 70 oC while at 72 oC is 93.73% of nitrogen, 82.07% of carbon, 6.67% of hydrogen and 0.23% of sulphur. In conclusion, the particles were obtained in broad particles size distribution and polydisperse by varying the temperature for the reaction in two-stage ADP. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Emulsions |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Separation (Technology) |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="http://ecollib.ump.edu.my/id/eprint/9586">http://ecollib.ump.edu.my/id/eprint/9586</a> |
| Public note |
Access in library only |