ʻO ka paʻaʻana o nā nahesa

ʻO ka kūpaʻa o nā mea e pili ana i nā mea e pili ana i ko lākou hiki ke mālama i ko lākou mau mea olakino a me nāʻano pilikino a me nāʻano hana likeʻole. Eia kekahi mau mea e hoʻopilikia ai i ka kūpaʻa o nā nalu cellouse:

1. ʻO ka paʻa hydrolytic: hiki ke maʻalahi i nā leka uila i ka hydrolysis ʻO ke kūpaʻa o nā leka uila e pili ana i ko lākou kiʻekiʻe o keʻano o ka spelltical (ds) a me keʻano chectical. ʻOi aku ka nui o nā keikiʻo DS cellouse i ka hydrolysis i hoʻohālikelikeʻia i lalo o nā conspartars ds counterparts. Eia kekahi,ʻo ka heleʻana o nā hui pale e like me MERYL, Everyl, a iʻole hydroxypopyl hui e hoʻonui i ka hikiʻana o ka hydrolytic
2. ʻO ke kūpaʻaʻana o ka mahana:ʻO ka mea e hōʻikeʻia ai ka mea e hōʻike i nā mea hoʻonani maikaʻi ma lalo o ke kaʻina hana maʻamau a me nā kūlana mālama. Eia naʻe, hōʻike lōʻihi i nā hoʻokūkū kiʻekiʻe e hiki ke alakaʻi i ka debradation, e hopena ana i nā loli ma keʻano hercoity, a me nāʻano kino. Aia ka nui o keʻano o ka nahesa e like me nā mea e like me nā kumu polymer, nā kaupaona maʻamau, a me keʻano o nā hui hoʻokūkū.
3. PH stability: Hiki i nā mea elima ke kū i luna o nā waiwai nui o nā ph phi Hiki i nā kūlana ACIDIC a iʻole nā ​​kūlana alkaline e alakaʻi i ka hydrolysis a iʻole ka hoʻopiʻiʻana o nā nali collulose, e hopena ana i ka nalowale o nā viscosity a me nā mea nui. ʻO nā kumuhana e pili ana i nā mea e pili ana i nā mea e pili ana i nā pae ph i loko o ka pā o ka paʻaʻana o ka polymer.
4. ʻO Oxidative Stability: Hiki i nā leka uila ke maʻalahi i ka degradation oxidative i ka wā i hōʻikeʻia ai ka oxygen a iʻole nāʻoihana oxidizing. Hiki i kēia ke hana i ka wā o ka hoʻoiliʻana, mālama, a iʻole ka hoʻolahaʻana i ka lewa. Hiki ke hoʻohuiʻia nā Antixidants a iʻole stabiliders i nāʻano hana cellouse e ola ai i ka hōʻoiaʻana o ka domidative retability a pale i ka degradation.
5. Hiki ke paʻa i ka māmā māmā Hiki ke hoʻohuiʻia nā'ōkuhi māmā a iʻole UV a iʻole UV e hoʻopiliʻia i nāʻano e pili ana i nā mea e hiki ai ke ho'ēmi i ke kiʻi paʻi kiʻi a mālama i ka paʻa huahana.
6. Hiki ke hoʻohālikelikeʻia me nā mea'ē aʻe Pono e mālamaʻia ka ho'āʻoʻana e hōʻoia e hōʻoia i ka mea e hiki ai i nā leka uila ke waihoʻia aʻaʻole e hoʻokaʻawale i nā hopena'ē aʻe, a iʻole nā ​​hopena'ē aʻe i hui pūʻia me nāʻano'ē aʻe.

ʻO ka hōʻoiaʻana i ke kūpaʻa o ka makemake o nā mea e pono ai ke koho ponoʻana o nā mea waiwai Hana pinepine nā mea hana hana i ka hōʻoiaʻana e loiloi i ka hana a me ke ola-ola o nā huahana celoulose ma lalo o nā kūlana'ē aʻe.