000			03550nam a2200337 a 4500
003			OSt
005			20230131132707.0
008			070423s19uu xx 00 eng d
040			_cCvSU Main Campus Library
041	0		_aeng
082	0	4	_a667.4 _bD38 2004
100		0	_aDel, Mundo Charisse A. _eauthor _932299
245	1	0	_aProduction of stamp in ink from malaban spinach (Basella rubra Linn.) / _cby Charisse A. del Mundo, Ron Reinel D. Luclucan, Rea Carla R. Nueza.
260	0		_aIndang, Cavite : _bCavite State University- Main Campus, _c2004.
300			_axiv, 69 pages : _billustrations ; _c28 cm.
336			_2rdacontent _atext
337			_2rdamedia _aunmediated
338			_2rdacarrier _avolume
500			_aResearch Study (General Science Curriculum) Cavite State University.
504			_aIncludes bibliographical references.
508			_aScience High School, College of Education (CED)
520	3		_a DEL MUNDO, CHARISSE A.; LUCLUCAN, RON REINEL D.; and NUEZA, REA CARLA R., Applied Research Ill (General Science Curriculum), Cavite State University, Indang, Cavite, April 2004, "Production of Stamp Ink from Malabar Spinach (Basella rubra Linn.)".Adviser: Ms. Miriam C. Du, Prof. Dulce Ramos The study entitled "Production of Stamp Ink from Malabar Spinach (Basella rubra Linn.) was undertaken to produce stamp ink from Malabar spinach fruits. This study aimed to (a) determine the color, odor and viscosity of stamp ink as solution; (b) determine the clarity, lightfastness, smudging and intensity of the color as printed on paper of the produced ink; (c) test the acceptability of the extracted ink out of Malabar spinach fruits; and (d) determine the cost of production of stamp ink set and its comparison to commercial stamp ink set. The study was conducted in Alulod, Indang, Cavite from July to November 2003. The treatments used in the study were; Treatment 0 (commercial stamp ink), Treatment 1 (25 mL Malabar spinach extract), Treatment 2 (25 mL Malabar spinach extract + 7.5 mL denatured alcohol + 2.5 mL vinegar + pinch of table salt + .25 mL iodine), Treatment 3 (11.25 mL Malabar spinach extract + 3.75 mL distilled water + 7.5 mL denatured alcohol + 2.5 mL vinegar + pinch of table salt + .25 mL iodine); and Treatment 4 (7.5 mL Malabar spinach extract + 7.5 mL distilled water + 7.5 mL denatured alcohol + 2.5 mL vinegar + pinch of table salt + .25 mL iodine). Each treatment was replicated three times for optimum results. The samples of ink were presented to thirty judges for evaluation. General acceptability, clarity, light fastness, smudging and color of ink as solution and as printed obtained highly significant differences in the results which can be attributed to the different ink concentrations. However, non-significantly different results were obtained from odor and viscosity. It was also proven that Treatment 1 (pure Malabar spinach extract) can also be utilized as stamp ink. In terms of economic feasibility, Treatment 4 obtained the lowest cost of production of only . 37.62
541			_cSubmitted to the University Library _d _eR-436
650		0	_aInks _xStamp _925581
690			_91282 _aScience High School _xGeneral Science Curriculum
700			_aLuclucan, Ron Reinel D. _eauthor _932300
700			_aNueza, Rea Carla R. _eauthor _932301
700			_aRamos, Dulce L. _eadviser _929422
856			_uhttp://library.cvsu.edu.ph/cgi-bin/koha/opac-retrieve-file.pl?id=a5c1b8efb375173a534c4e4248c62010 _yClick here to view thesis abstract and table of contents
942			_2ddc _cMAN
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