কৃত্রিম তন্তু: সংশোধিত সংস্করণের মধ্যে পার্থক্য

'''কৃত্রিম তন্তু''' (Synthetic fiber বা synthetic fibre [[British English|ব্রিটিশ ইংরেজি]] তে) '''Synthetic fiber''' orবা '''synthetic fibre''' (in [[British English]]; [[American and British English spelling differences#-re, -er|seeবানানের spellingপার্থক্য differencesদেখুন]]) areহল [[fiberchemical synthesis|রাসায়নিক সংশ্লেষ]]s madeএর byমাধ্যমে humansমানুষের throughদ্বারা তৈরি [[chemical synthesisfiber|ফাইবার]], asবা opposedতন্তু। toএটি সরাসরি কোনও [[naturallife| fiberজীবন্ত]]s thatজৈবদেহ areথেকে directly derived fromপ্রাপ্ত [[lifenatural fiber|livingপ্রাকৃতিক আঁশ]] organisms.নয়। They are the result of extensive research by [[scientist]]s to improve upon naturally occurring [[animal fiber|animal]] and [[fiber crop|plant fibers]]. In general, synthetic fibers are created by [[extrusion|extruding]] fiber-forming materials through [[spinneret (polymers)|spinnerets]], forming a fiber. These are called synthetic or artificial fibers. Synthetic fibers are created by a process known as polymerization, which involves combining monomers to make a long chain or polymer. The word polymer comes from a Greek prefix "poly" which means "many" and suffix "mer" which means "single units". (Note: each single unit of a polymer is called a monomer). There are two types of polymerization: linear polymerization and cross-linked polymerization.