Mea Hoʻolako Honua no ka Palekana Kaiapuni

Ka Wehewehena Koʻikoʻi o ka Huahana

Low Cʻāboksilic PʻOlieseteraCnā pūhakaua hōʻailona ʻia e ka haʻahaʻa o ka carboxyl terminal a me ka hiki ke hoʻololi ikaika i ka hana ʻana. Hoʻolako nui lākou i nā hiʻohiʻona downstream me nā koi kumu no ke kūpaʻa o ka mea a me ke kū'ē ʻana i ka hydrolysis, e like me ka hana monofilament.

Nā Hiʻohiʻona Huahana Koʻikoʻi

1.ʻO Carboxyl Terminal hiki ke hoʻokele ʻiaicʻIkepili, Kākoʻo i nā Koina i Hoʻopilikino ʻia

ʻO ka nui o ka carboxyl terminal o Low Cʻāboksilicnā ʻāpana polyesterua kāohi pono ʻia ma ≤12% mol/t. Hiki ke hāʻawi ʻia nā hoʻoponopono ʻike carboxyl i hoʻopilikino ʻia e like me nā ʻenehana hana kikoʻī a me nā hiʻohiʻona noi o nā mea kūʻai aku ma hope.

2.ʻOi aku ka maikaʻi o ke ʻano kemika a me ke kūpaʻa mīkini koʻikoʻi

Low Cʻāboksilicnā ʻāpana polyesterhe haʻahaʻa iki ka nui o ka carboxyl i loko o kā lākou mau kaulahao molekala, a ʻoi aku ka maikaʻi o ka hoʻolaha ʻana o ke kaulahao molekala, ka crystallinity, a ʻoi aku ka maikaʻi o ka linearity. Hāʻawi kēia iā ia i kekahi mau pono i nā waiwai mechanical e like me ke kūpaʻa.

3.Kū'ē Hydrolysis maikaʻi loa, kūpono no nā hiʻohiʻona Humid

ʻO kekahi o nā hiʻohiʻona koʻikoʻi o ka hanaLow Cʻāboksilicnā ʻāpana polyesterʻo ko lākou kūpaʻa hydrolysis:ʻOiai he hui hydrophilic ka hui carboxyl terminal, ʻo ka haʻahaʻa o kona ʻike, ʻo ka liʻiliʻi o ka hiki ke hana i nā hopena hydrolysis a hoʻoulu i ka hōʻino ʻana o ka hana i ka wā e noho ai i kahi ʻano humid a i ʻole e pili ana me ka wai.

4.Hana Hana Paʻa, Hiki ke Hoʻololi i nā Kaʻina Hana He nui

I ka wā o ka hana ʻana,Low Cʻāboksilicnā ʻāpana polyester hōʻike i ʻelua mau pono nui:He kūpaʻa maikaʻi kona i ka wela, hiki ke mālama i ka hana paʻa ma lalo o kekahi mau kūlana wela kiʻekiʻe, a ʻaʻole ia e hoʻopilikia i ka maikaʻi o ka hana ʻana ma muli o nā pilikia e like me ka hoʻoheheʻe wela. He maikaʻi nō hoʻi kona hiki ke milo, e hiki ai ke hoʻomaʻamaʻa i ka hana ʻana ma hope e like me ka milo ʻana.

5.Nā hiʻohiʻona noi ākea, e kālele ana i nā kahua koi kiʻekiʻe

Ma ke ʻano he mea wili maka,Low Cʻāboksilicnā ʻāpana polyesterhiki ke hoʻohana ʻia e hana i nā olonā lole me kekahi kūpaʻa holoi a me ke kūpaʻa deformation, e hoʻokō ana i nā pono kumu o nā lole waena a kiʻekiʻe a me nā lole lole home. 

Ma nā hiʻohiʻona palaki ʻenekinia haʻahaʻa me nā koi kiʻekiʻe no ke kūpaʻa o nā mea (e laʻa me nā pahu mīkini hale liʻiliʻi, nā ʻāpana mīkini maʻalahi),Low Cʻāboksilicnā ʻāpana polyesterhiki ke hōʻoia i ka hilinaʻi o ka hoʻohana lōʻihi o nā ʻāpana ma o kā lākou mau waiwai mechanical maikaʻi loa