Biodegradable biomass & compostable Polylactic acid (PLA) Yarn Fiber Natural Corn Fiber Staple Short Cut Fiber

Polylactic acid fiber (PLA) nke a makwaara dị ka polylactide fiber bụ ụdị ọhụrụ nke biodegradable biomass fiber nke na-eji ihe ọkụkụ emeghari ohuru (dịka ọka, ọka wit, na starch tapioca) dị ka akụrụngwa iji nweta glucose site na saccharification.A na-agbakọta ụfọdụ ụdị dị iche iche iji mepụta lactic acid dị ọcha, yana polylactic acid nwere ụfọdụ ịdị arọ molecular na-ejikọta ya site na usoro njikọ kemịkalụ, wee mee polymerized ma gbanye ya iji mepụta eriri ọhụrụ nke bụ ihe ndị sitere n'okike n'ime ihe ndị dị ndụ (gụnyere ahụ mmadụ).Fiber PLA nwere ezigbo bioacompatibility na bioabsorbability yana ezigbo biodegradability, bacteriostasis, ire ọkụ, njigide ọkụ, nnabata mmiri na iku ume.A na-eme eriri polylactic acid (PLA) site na starch na lactic acid dị ka akụrụngwa na usoro mmepụta enweghị mmetọ.Enwere ike imebi ihe mkpofu siri ike mgbe ejiri ya mee ihe kpamkpam n'ime carbon dioxide na mmiri site na microorganisms dị na ala na mmiri, ọ gaghịkwa emetọ gburugburu ebe obibi.N'okpuru ìhè anyanwụ na photosynthesis, osisi nwere ike ime ka carbon dioxide na mmiri dị n'ikuku ghọọ starch nke nwere ike ịmegharị na okike.Nke a bara ezigbo uru iji kpuchido gburugburu ebe obibi, a na-amatakwa ya dị ka polymer na-acha akwụkwọ ndụ akwụkwọ ndụ na ihe gbasara gburugburu ebe obibi.

Usoro mgbochi nje: yinye acid fatty polymerization dị ala na eriri PLA nwere ike ibibi mgbidi / membrane cell na-emerụ ahụ.Ihe acidic nke obere polymerization fatty acid wepụtara na-emebi itule acid-base na ahụ cell, na-eme ka mpụta nke ihe intracellular, nke na-eme ka usoro mmeghachi omume yinye mechaa mebie gburugburu ebe obibi nke nje bacteria na-emerụ ahụ, na-eduga na ọnwụ nke nje bacteria na-emerụ ahụ.