MARC details
| 000 -LEADER |
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| fixed length control field |
02935nam a22003017a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20241113111424.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
241113b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
BTH RB 37 |
| Item number |
F73 2024 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Franco, Michael E. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
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| Title |
Utilizing the leaves of Ti Plant ( Cordyline fruticosa) extract as a natural dye for cotton fabrics/ |
| Statement of responsibility, etc. |
Michael E. Franco, Isaac D. Genove, Khim Ericka A. Pangilinan .-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2024 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
x, 169pages: |
| Dimensions |
29cm. |
| Accompanying material |
+1 CD-ROM (4 3/4in.) |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Thesis (undergraduate) |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College of Science .-- |
| Degree type |
Bachelor of Applied Science in Laboratory Technology: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2024. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliography. |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
Environmental concerns influenced by the extreme use of synthetic dyes in industries have<br/>grown exponentially. The challenges resonate with the shift in society's interest in<br/>exploring natural alternatives in dyeing applications. In this study, Cordyline fruticosa, or<br/>Ti plant, a widely recognized ornamental plant in the Philippine landscape, has been<br/>explored for its potential as a natural dye for cotton fabric dyeing applications. The dyeing<br/>parameters were the utilization of different mordants (copper sulfate and aluminum<br/>sulfate), mordanting techniques (pre- and post-), and varying dyeing times. Aqueous<br/>extraction was carried out to derive the extract and was characterized using different<br/>methods. The phytochemicals present were identified to be flavonoids, saponins, tannins,<br/>and the most prominent influencing the color, anthocyanin. In line, the UV-Vis spectra<br/>revealed a peak at 518 nm emitting red. Furthermore, the dyed cotton fabrics were<br/>evaluated using different instruments. FTIR exhibited peaks corresponding to functional<br/>groups O-H, C-H, C-C, C=C, and C-O related to the phytochemicals. The microscopic and<br/>morphological imaging showed evenness and clumping of the dye as indications of dye<br/>adherence. The color quality of the dyed fabrics implies influences of mordants,<br/>mordanting technique, and dyeing time on the overall dye uptake of the fabric.<br/>Colorfastness results convey the dyed fabrics' exemplary performance in rubbing and<br/>laundering; however, it is suggested that color stability be improved due to their relatively<br/>poor resistance to color change. This study assessed the extract's viability as a natural dye<br/>source for cotton fabrics.<br/>Keywords: Cordyline fruticosa, cotton fabrics, natural dye, SEM imaging, phytochemic |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Laboratory technology |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Fabric dye |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Natural dyeing |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Genove, Isaac D. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Pangilinan, Khim Ericka A. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis COS |
| Suppress in OPAC |
No |