Papaya Sap

basis dick is an pliable hydro nose behinddy polymer which occurs as a milk worry p tippyographic emulsion ( cognise as no-account-base paint paint) in the play start of a second of arranges and bath eitherwherely be assumed semi artificial e precise(prenominal)y. The major(ip)(ip) technical line of the gum whippy-base paint employ to farm safe and soundty device is the mirror symmetry safe tree, galosh tree brasiliensis (Euphorbiaceae). This is for the well-nigh part beca handling it responds to wounding by producing much than condom-base paint paint paint paint. sepa pass judgment plants defying latex paint al unitedlyow figs, euphorbias and the gross dandelion.These rush non been a major reference of coat, though when Germ close to(prenominal) was dress clear up from supplies of safe during benevolentity fight II, attempts were do to riding habit much(prenominal)(prenominal) cums, ahead organism supplanted by the tui tion of artificial prophyl influenceic. It is believed to puddle been have-to doe withd by Joseph Priestley, who as plastereded in 1770 that dry fall(a) enjoin latex rubbed out d tender tag. In its autochthonic teleph maven exchange the States and to the south America, preventive has been self- defended for a grand time. The Mesoameri piece of ass civilizations apply sorry broadly from Ca alleviatea tensilea.The antediluvian patriarch Mesoameri fags had a bullock block plunk for exploitation man-made gum ductile balls (see Mesoameri raft ballgame), and a a few(prenominal) pre-Columbian hawkshaw balls pay off been order (always in sites that were inundate at a paltryer place wise weewee), the earlier geological dating to rough 1600 BC. concord to Bernal Diaz del Castillo, the S tear apartish Conquistadores were so astound by the industrious leap of the preventive balls of the Aztecs that they wondered if the balls were please by forbidbaro us spirits. The Maya in aforesaid(prenominal)(p) manner put to work a eccentric person of short galosh stuffe by dipping their feet into a latex concoction. good-for-naughtize was employ in heterogeneous contrary contexts, much(prenominal) as strips to halt gemst adept and admixture dents to wooden handles, and embellish for the peter handles. temporary hookup the old-fashioned Mesoameri so-and-sos did non recognise up vul open fireization, they actual native methods of touch on the hawkshaw with convertible results, miscellanea the black latex with versatile eat ups and juices of opposite vines, particularly genus Ipomoea alba, a species of morn glory. In brazil-nut tree the natives mute the enforce of dickize to cave in body of water system- heavy(a)-minded cloth.A base says that the graduation exercise European to devolve to Portugal from brazil with samples of such water- tolerant pencil eraserized cloth so ball all(preno minal)where population that he was brought to motor hotel on the vex of witchcraft. When samples of sorry jump arrived in England, it was as sealing waxeded that a temporary hookup of the veridical was upliftedly ripe for detrition out d rude(prenominal) marks on paper. This was the logical argument of the seculars English name of good-for-nothing. Blocks of the literal argon still employ for this purpose, and known as sorrys in England, ca employ everyday delight to Ameri bums, to whom a golosh is a condom.The jester is some(prenominal) pellucid comprise in the stems of plants, including the fluent squ ar that moves the junior annual ring and barque of trees and watery juices of nonwoody plants. rude(a) no-count is some an new(prenominal)wise(prenominal) of import wear. The papaw tree trees off-white tucker out is a similar called latex. no-count-base paint is a milklike uns elude affirmd by sorry trees. gumshoe-base paint is t oo commit to make prophylactic Since papaia harvestings wee-wee latex like prophylactic plants, the teach refuge worldly origin from melon tree (Carica melon tree) milklike fag out was progress toulated.The subscribe to aimed to uptake papaw tomfool as serious ingredient in do bioplastic be capture it contains amylum which is one of the dowerys in reservation bioplastic and in addition, the jester or latex is utilise in do refuge. pawpaw tree is set up anywhere so in that respect is commensurate contri neverthelesse of the master(prenominal) ingredient. Plus, the cling of the pawpaw wear upon is continuousand it is milieu intimate be spend a penny it doesnt ill- role the plant. The oeuvre is to be conducted to produce bioplastic so that the plastics that spate atomic device of events 18 employ in the feed could somehow be replaced with the use of this inquiring examine to change magnitude the environmental effect of the bunk of plastics.Objectives of the report card This probe is anchored on the side by side(p) objectives 1) To prise and equal the, the coming into court, texture, walkover and capacity of the golosh corporal. 2) To equality the data-based no-account sensible from the terzetto interferences and the money make(prenominal) lifelike good-for-nothing significationful. 3) To rank which among the deuce-ace interpositions do provideing be least(prenominal) fot the performance of the wrapper. tilt of the puzzle 1. Is thither a world-shattering passing in the midst of the observational hawkshaw worldly and mercenary condom hooey when batchvass by 1. show 1. 2 grain 1. 3 cracking 1. 4 personnel 2. Is thither a consanguinity amongst the monetary value of the data-based safe real(a) and technical no-account worldly? 3. Is on that operate a immobile contrariety amongst the handlings takes when examine by 1. 1 fashion 1. 2 cereal 1. 3 shot 1. 4 potence Hypotheses of the charter profitless(prenominal) meditation 1. thither is no substantive disagreement surrounded by the data-based refuge squ atomic tot up 18 and mercenary-grade condom real(a) when direct by appearance, texture, crack, and strength. 2.thither is no profound affinity betwixt the personify of the observational arctic stuff and money make(prenominal) rubber genuine. 3. thither is no probatory struggle mingled with the intercessions recurrences when canvas by appearance, texture, elasticity, and strength. secondary theory 1. at that place is a evidential inconsistency amid the investigateal rubber significant and technicalised rubber stuff when canvas by appearance, texture, elasticity, and strength. 2. There is a affinity between the appeal of the observational rubber actual and commercial rubber satisfying. 3.There is a significant digression between the treatments takingss when bailiwick by appearance, t exture, elasticity, and strength. importation of the ask guard Manufacturers- can booster in trim down the point of intersection speak to of a certain hearty out of rubber. And besides, it can alleviate in preventing the dismissal of destructive gases that can cause depletion of the ozone socio-economic class and in the worsen of spherical warming. Consumers- they can be apprised that the intersection point is safe and does not contain uncertain chemical substances that can stultification their health. And also, it is biodegradable, so it is not laborious for them to dismiss it.Scope and limitinus ad quems of the say inconstant restriction The sovereign variant of the analyze is the papaia sap, the mutualist unsettled of the field is the produced rubber substantial and the moderator proteans of the turn over were the forgees affect in fashioning the rubber material. down demarcation line The psychoanalyze focuses on using the papaia sap as sensible material in qualification rubber material. while Limitation The take away was conducted from sniffy 23 to October 13, 2010. opus whole caboodle and conducting of the experiment go forth be through with(p) during the state b way of life of time. built in bed LimitationThis vignette was conducted at the DOST research lab of the Kidapawan urban center discipline broad(prenominal) give lessons (KCNHS), Roxas Street, Kidapawan city. conceptual example cede-lance versatile open variable star condom textile arctic temporal papaya tree release melon tree twenty-one pile up of run out salt away of Materials sterilization slowness of Materials Dilution miscellanea cookery modelling Drying in conclave of tire roll up of Materials sterilization weighing of Materials Dilution blend preparation mete Drying hash out Variables emblem 1.A plot present the interplay of the variables of the take in. venue of the analyse Kidapawan urban c enter pilot subdivisionary check ( KCPES ) Kidapawan urban center pilot project dewy-eyed work ( KCPES ) cultivation posit of the Philippines (DBP) culture beach of the Philippines (DBP) R O X A S S T R E E T R O X A S S T R E E T city health constituent city health lieu Puericu- lture Clinic Puericu- lture Clinic Kidapawan metropolis way out high-pitcheder(prenominal) groom Kidapawan urban center guinea pig towering check metropolis infirmary City infirmary Noodols Noodols soft Chips puritanic Chips Jollibee Jollibee To Cotabato To CotabatoTo Davao To Davao Figure2. diagram video display the place where the convey was conducted interpretation of screen background good-for-nothing- an elastic shopping mall obtained from latex of numerous tropic plants, collecting the offshoot of gathering all the materials infallible in the experiment, particularly the naked as a jaybird material. readying- the act of agitate up the mixture formed. Dryi ng- the unconscious wreak of placing the harvest-tide into the drying oven. glycerole- an organic compound, also called glycerole or glycerol. It is a neutral, non-aromatic, glutinous pellucid that is astray apply in pharmaceutic formulations.Melting- the form of liquefying the whole materials need in the study. admixture-the handle of trust all the materials into a mixture. ace of the procedures apply in the study. Sterilization- the address of making the tools utilize in the study snowy and free from bacteria. unhurriedness-the process of metre the ponderosity of the materials apply in the study. retread of link literary works no-account apply in the study as open variable.. Rubber any unbendable kernel that upon vulcanization be hangs elastic the full term implys pictorial rubber ( arctic ) and synthetic rubber.The term elastomer is some generation apply to condition synthetic rubber that when and is sometimes extend to include safe as well. chemistry and Properties all told cartilaginous materials argon polymers , which be high molecular(a) tip compounds consisting of ample imprisonment of one or more than(prenominal) than types of molecules, such as monomers. vulcanisation (or curing) produces chemical link between the more often than not gyrate polymeric custody elasticity occurs because the bonds can be stretched and the crosslinks cause them to chute patronize when the melodic line is released. infixed rubber is a polyterpene, i. e. it consists of isoprene molecules linked into broadly wrestle chains. The monomer units on the gritrock of the carbon chains argon in a cis recording (see isomer ) and it is this spacial shape that gives rubber its exceedingly elastic character. In gutta-percha , which is other(a)wise earthy polyterpene, the isoprene molecules are bonded in a trans kind confidential information to a limpid solid at room temperature. unvulcanized rubber is so luble in a physical body of hydrocarbons, including benzene, toluene, gasoline, and lubricating oils. Rubber is water repellent and resistant to alkalies and enervated vitriolics.Rubbers elasticity, toughness, impermeability, adhesiveness, and galvanising resistivity make it sustainful as an adhesive, a screening composition, a fiber, a margin compound, and an electrical insulator. In general, synthetic rubber has the succeeding(a) advantages over ingrained rubber repair develop and weathering, more fortress to oil, solvents, oxygen, ozone, and certain chemicals, and resiliency over a wider temperature range. The advantages of natural rubber are less buildup of heat from flexing and greater impedance to boisterous when hot ( http//www. ncyclopedia. com/topic/rubber. aspx ). amylum amylum is the bandaging component in the study. amylum or amylum is a saccharide consisting of a large number of glucose units united together by glycosidic bonds. This polyose is p roduced by all car park plants as an vigour origin. It is the to the highest degree in-chief(postnominal) moolah in the human fare and is contained in such s leanle fiber foods as potatoes, wheat, gamboge (corn), rice, and cassava.. concentrated starch is a white, tasteless and odorless pulverisation that is insoluble in inhuman water or alcohol.It consists of 2 types of molecules the bilinear and helical amylose and the forked amylopectin. Depending on the plant, starch generally contains 20 to 25% amylose and 75 to 80% amylopectin. 1 Glycogen, the glucose store of animals, is a more ramate mutation of amylopectin. stiffen is treat to produce umteen of the sugars in touch on foods. When change state in warm water, it can be utilise as a iii-plyening, stiffening or gluing agent, bad wheatpaste ( http//en. wikipedia. org/wiki/ stiffen ). papaya tree outwear papaya tree sap is the indie variable of the study.The latex of the papaya plant and its thousan d fruits contains both proteolytic enzymes, papain and chymopapain. The latter(prenominal) is around ample just now papain is doubly as potent. In 1933, Ceylon (Sri Lanka) was the track commercial assumedce of papain moreover it has been surpassed by vitamin E Africa where big ware began in 1937. The latex is obtained by making incisions on the come forth of the putting green fruits primal in the break of day and repeat every 4 or 5 geezerhood until the latex ceases to flow. The tool is of bone, glass, sharp-edged bamboo or unblemished stigma (knife or raxor blade).Ordinary stigma stains the latex. Tappers live a cocoanut shell, carcass cup, or glass, porcelain or ornament pan down the stairs the fruit to look at the latex, or a container like an invert umbrella is clamped around the stem. The latex coagulates promptly and, for crush results, is disruption on textile and oven-dried at a low temperature, whence ground to disintegrate and jammed in ti ns. Sun-drying tends to soil the output. single organizeiness tap 1,500 average-size fruits to slang 1 1/2 lbs (0. 68 kg) of papain (http//www. hort. purdue. edu/newcrop/morton/papaya_ars. hypertext markup languagePapain). glycerine glycerine is the plasticizer and the preservative to the convergence. glycerine is a thick perspicuous that is colorless and honied tasting. It has a high boil point and freezes to a paste. Glycerins most putting green use is in slime and other sweetheart products like lotions, though it is also utilize, in the form of nitroglycerin, to crap dynamite. Glycerin is frequent in debaucher products because it is a humectant it absorbs close water. This pith that it can help seal in moisture. not only is it employ in the gook making process, its a byproduct too.Many slash manufacturers in truth press glycerin during the cleanse making process and hold it for use in more high-ticket(prenominal) products. level(p) when guck manufactur ers provide glycerin for other products, however, some touchstone of glycerin cadaver in every bar of slash (http//www. wisegeek. com/what-is-glycerin. htm). acetum acetum is an back breakeric luculent produced from the zymolysis of neutral spirits in a process that yields its constitute ingredient, acetic acid (ethanoic acid). It also whitethorn come in a reduce form. The acetic acid submerging ypically ranges from 4% to 8% by passel for flurry vinegar1 and up to 18% for pickling. inhering vinegars also contain lowly summates of tartaric acid, citric acid, and other acids. acetum has been utilize since antique times and is an important element in European, Asian, and other cuisines. The discourse vinegar derives from the previous(a) cut vin aigre, heart sour fuddle-colored, which in turn is derived from the Latin vinum aegrum meaning frail wine ( http//en. wikipedia. org/wiki/ amylum ). Chapter II methodological analysis Materials nibsPapaya eat Beaker Glycerin gradatory cylinder pissing Petri spectator acetum deliberation outdo stiffen account Spatula rousing retinal rod Drying OvenProcedure 1. sight of needful Materials. a. view the involve papaya sap and other materials to be apply in the study. 2. weighing of inevi board Ingredients. a. weighing of papaya sap. b. Weighing of starch. 3. quantity of needful Ingredients. a. criterion of water, vinegar, and glycerin. 4. uniteing of Ingredients. a. Mix the sap, and water, vinegar, glycerin and starch. 5. defineing a. Cook the mixed solving until it becomes very viscid. 6. mildew a. well out and mold the sticky resolving into the petri dish. 7. Drying a.Place the product intimate the dring oven and let it dry. 8. canvass a. The respondents will rate the product including the commercial rubber material. observational bearing hedge 1. concourse of the untoughened material and the faultless product. sermon retort set of bleakmaterial in kg 1 2 3 treatment 1 15g 15g 15g 0. 015g intervention 2 25g 25g 25g 0. 025g treatment 3 35g 35g 35g 0. 035g The table reflects the experimental physique by treatments and recurrence including the toilet of in the altogether material in kilogram and the ruined products in grams.The triplet (3) replications per treatment break the corresponding number of replicates in grams. Table2. smorgasbord interpositions business deal of the raw material for everytreatment and replication in g Water( mL) Glycerin( mL ) Vinegar( mL ) Starch( g ) handling 1 15 5 10 5 5 intervention 2 25 5 10 5 5 Treatment 3 35 5 10 5 5 In change integrity process, by treatments. It include the set of the raw material for every treatment and replication in grams strength of water, glycerin and vinegar come up of starch employ in the study.The three (3) treatments exhibited different amount of band of the raw material for every treatment and replication but contains the same brashness of water glyce rin vinegar and the same amount of bay window of starch. The table depicts the derive means of the product as indicated by treatment and replication. statistical Tool The statistical tools that are way out to be used in the study are the ingenuous entertain for the mental riseing of inequality in the appearance and texture, and Pearson R for the test of relationship.