ʻIke kaʻike i ka wehewehe a me kaʻokoʻa o ka fiber, celoulouse a me nā celllouse a me ka cellouse eter

Nā Māki:

Kiʻi kiʻo, i ka hui o ka chemistry a me nā meaʻepekema, e pili ana i kahi papa o nā mea i hōʻikeʻia e ko lākouʻano lōʻihi, nāʻano likeʻole. ʻO kēia mau mea nui e huiʻia ana nā polymm e nui ana nā molelu nui i kūkuluʻia i nā hoʻonohonoho hou i kapaʻiaʻo monomers i kapaʻiaʻo monomers i kapaʻiaʻo monomers. Hiki i ke kūlohelohe a iʻole synthetic, a loaʻa iā lākou ka hoʻohanaʻana i nāʻoihana'ē aʻe i nāʻano hana likeʻole, nā mea hoʻohui, a me ka biomedice.

Loaʻa nā mea kūlohelohe mai nā mea kanu, nā holoholona, ​​nā holoholona, ​​a iʻole nā ​​mineral. Hoʻopili i nā hiʻohiʻona i ka lole, huluhulu, siliki, a me asbestos. ʻO nā mea pāʻani synthetic, ma ka lima'ē aʻe, e hanaʻia mai nā mea kōkua ma nā kaʻina hana e like me Polisomisization. ʻO Nylon,ʻo Polleyter, a me Acrylic ka hiʻohiʻona maʻamau o nā fibers synthetic.

Ma ka waiwai o ka Chemistry, ka hua'ōlelo "Firm" e pili ana i ka piliʻana i kaʻano o ka mea hana ma mua o kānaʻanoʻoihana. Kuhiʻia nā fibers e ko lākouʻano kiʻekiʻe kiʻekiʻe, keʻano o ko lākouʻoi aku ka lōʻihi o ko lākou nui. ʻO kēiaʻano elongated e like me nā waiwai e like me ka ikaika, hoʻololi, a me ka lōʻihi i ka waiwai i nā lole likeʻole.

Cellulouse:

Cellulousehe polysacarchide,ʻo ia kahiʻano o ka carbhyderate i hoʻopiliʻia i nā kaulahao lōʻihi o nā molepuhi gula. ʻO ia ka Polematika nui loa ma ka Honua a lawelaweʻo ia ma keʻano he mea hoʻonohonoho i loko o keʻano o nā pā hua lāʻau. ʻO ka Chemically, cellulose e hana hou ana i nā'āpana o nā glucose e hoʻopiliʻia e β-1,4-glycosid cons.

ʻO keʻano o ka celilouse he flabusy nui, me nā molena collulouse e hoʻopiʻi ana iā lākou iho i nā microfibrils e hoʻohui hou i nā hana nui e like me nā fibers nui e like me nā mea nui. Hāʻawi kēia mau koho i ke kākoʻo kūpono e kanu ai i nā keiki, hāʻawi iā lākou i ka ikaika a me ka ikaika. Ma kahi o kona hanaʻana i nā mea kanu,ʻo Cellulouseʻo ia kahi mea nui loa o ka meaʻai meaʻaiʻai i loaʻa i nā huaʻai, nā mea kanu, a me nā meaʻai. ʻO nā kānaka e nele i nā enzymes e pono ai e wāwahi i ka cellulouse, no laila e hele ana ma o ka'ōnaehana nui, ke kōkuaʻana i ke olakino.

He nui nā noi o ka cellulose ma muli o kona nui, mahalo, a makemake makemake, a makemake i nā mea kūpono e like me Biodegraday Hoʻohana pinepineʻia ma ka hana o ka pepa, nā mea kākau, nā mea kūkulu hale, a me nā biofuals.

ʻO Cellouse Ether:

Nā Naloʻohe hui o nā hui o nā mea kanu i loaʻa mai i ka cellulouse ma o ka cellupuse ma o ka hoʻololi ponoʻana. E pili ana kēia mau loli i ka hoʻomakaʻana o nā hui hana, e like me ka hydroxythl ʻO ka leka uila e hopena ana i nā mika e kū nei i kekahi o nāʻanoʻano o nā celilose e hōʻike ana e nā hui hou.

ʻO kekahi o nā mea likeʻole ma waena o nā cellulose a me cellulose e waiho ana i kā lākou mau wahi paʻa. ʻOiai keʻano o ka cellulose i ka wai a me ka hapanui o nā mea hoʻokele a me ka hapanui o nā molleni. Hana kēia Solubility i nā mea i nā mea e pili ana i nā mea e pili ana i nā noi e like me nāʻoihana e like me nā lāʻau lapaʻau, ka meaʻai, a kūkulu hoʻi.

Nā hiʻohiʻona maʻamau o nā mea e pili ana i nā moloulse e komo ai i ka cellulouse (mc), hydroxyproopyl cellulouse (hpc), a me ka carboxymyl cellulouse (cmc). Hoʻohanaʻia kēia mau pūpū e like me nā mea he nui, nā mea paʻa, nā stibilizers, a me nā mea hana kiʻi kiʻi i nāʻano likeʻole. No ka laʻana, ua hoʻohana nuiʻia ka cmc i nā huahana meaʻai e like me ka Agent shucken a me Emultifier,ʻoiaiʻo HPC

Hoʻokomo ka Fiber i nā mea i nā mea lōʻihi aku,ʻo nā mea kūʻai aku,ʻo Cellulose ka mea hana maʻamau i loaʻa i nā pākeke maʻamau ʻOiai e hāʻawi anaʻo Celoulous i nā hana hoʻolālā no nā mea kanu a lawelawe i ke kumu o ka meaʻai i hoʻonuiʻia a loaʻa i kahiʻano o nāʻoihana.