Polymers Artificial ziye zaba ingxenye yezimpilo zethu

polymers Artificial - kukhona izinto futhi izinto etholwe zamagama ezijulile eyodwa noma ngaphezulu izinto. Ezimweni eziningi ngesisekelo isakhi oyedwa ungeze nalokho izithasiselo ehlukahlukene kanye esidayisa sesinomkhiqizo omusha nge izakhiwo esiyingqayizivele. Lokhu kwenzeka ngenxa yokuthi izinguquko ezenzekayo ezingeni yamangqamuzana, a macromolecule entsha.

polymers Zokwenziwa zihlukaniswe biopolymers futhi zokwenziwa polymers. Ngesisekelo kokubili zilwane carbon. Lena i-molecule yakhe Alter, enikeza izinga esisha kuyo. Biopolymers etholwe ukulungisa, isb indaba kokuqala enikeza izakhiwo ezingekho. Lokhu kwenzeka isikakhulukazi ukuze sinikeze ductility impahla kanye ubulukhuni. Isibonelo nje kokulungiselela polymer ngokuthi "Celluloid" okuyinto akhiqizwa ngezinto zemvelo okuluhlaza - cellulose (okuyinto ngokwako polymer zemvelo), okunye ke ukudala kwezicubu. amafomu Zokwenziwa ubuchwepheshe kukhona izindlela ezimbili. Lokhu polymerization futhi polycondensation amasu. Bavumela ukuthola into entsha evela nitrogen igesi, i-carbon dioxide ne-hydrogen. Ngale ndlela, ukukhiqiza polypropylene - kuyinto polymer okuyinto esetshenziswa cishe yonke imikhakha yomsebenzi womuntu.

polymers Okwenziwe umuntu kabanzi umkhakha nokuphila kwansuku zonke. Lezi izinto banamandla, okuhlala, nezimo, akubizi kuqhathaniswa izinto zemvelo. Igama elithi "yemvelo" is kancane kancane abe
ngu uphawu, okwandisa kakhulu izindleko umkhiqizo osuphelile. Abantu abaningi bakholelwa ukuthi izinto zemvelo ukuqinisekisa izinga kanye nokusimama. Ngesikhathi abantu abambalwa efanayo ucabange indlela empeleni uthole polymers yokufakelwa. Izibonelo zezinto zokusebenza ezinjalo zibonisa ukuthi the main okuyingxenye senziwa ngezinto zemvelo usebenzisa zokwenziwa izithasiselo. ngezinto zemvelo zokusetshenziswa for abantu bonke sintula.

polymer Artificial ngokuthi "abicah" futhi "latex" ngenkuthalo kusetshenziswa imithi futhi Cosmetology. Kulezi izimila zenziwa, bajwayele ekukhiqizeni kwemishini yokwelapha, imikhiqizo yezempilo kanye nezinye izinto.

inhlaka Artificial e ngesimo amapulasitiki esetshenziswa embonini yezimoto ukwenziwa yasendlini futhi esebenzisa ugesi, nokuningi. izinto eziningi emakhaya ethu eyenziwe ngepulasitiki: izinto zokwakha, izinto zasekhaya, amathoyizi. Zonke lezi zinto kungaba kokubili imvelo kanye ingozi empilweni. It kuncike izinga material. Iqiniso lokuthi kakhulu ngesisekelo ukuze kwakhiwe i-polymer iqina kuyinto inert ngokuya ngemvelo. Kodwa izithasiselo zobuchwepheshe: Antioxidants abahlukahlukene, stabilizers colorants nokunye - kungalimaza impilo. Abakwazi baxabane nomzimba noma ubuthi. Ngakho-ke, into plastic kukhethwa nephunga. polymer qualitative ayinakho iphunga.