Ka Hoʻohana ʻana o nā Fatty Amine Polyglycerol Ether Surfactants

ʻO ke ʻano o ka amine momona polyglycerol ethernā mea hoʻoheheʻeUa hōʻike ʻia ma ke kiʻi ma lalo nei. Hoʻokumu pū ʻia kā lākou mau hui hydrophilic me nā hui hydroxyl a me nā pilina ether. Eia nō naʻe, ʻokoʻa ka hoʻonohonoho ʻokoʻa o nā hui hydroxyl a me nā pilina ether mai nā polyoxyethylene ether nonionic surfactants, kahi i hoʻomalu ʻia e nā pilina ether. Ma hope o ka hoʻoheheʻe ʻana i ka wai, ma waho aʻe o ka hoʻokumu ʻana i nā pilina hydrogen nāwaliwali ma waena o nā ʻātoma oxygen o nā pilina ether a me nā ʻātoma hydrogen i loko o ka wai e like me nā polyoxyethylene ether surfactants, hiki iā lākou ke launa pū me ka wai ma o nā hui hydroxyl. No kēia kumu, hiki i nā surfactants polyglycerol ether amine momona ke hoʻokō i ka solubility wai maikaʻi me kahi helu liʻiliʻi o nā glycidol adducts, a ʻoi aku ka maikaʻi o ko lākou hydrophilicity ma mua o nā polyoxyethylene ether surfactants.

Eia kekahi, hōʻike nā surfactants amine momona polyglycerol ether i ke ʻano o nā amines organik, e hāʻawi ana iā lākou i nā waiwai o nā surfactants nonionic a me cationic. Ke haʻahaʻa ka helu o nā adducts, hōʻike lākou i nā ʻano o nā surfactants cationic, e like me ke kūpaʻa ʻana i ka waikawa akā ʻaʻole hiki ke hoʻomanawanui i ka alkali a me kekahi hana bactericidal. Ke piʻi ka helu o nā adducts, ʻoi aku ka ʻike ʻia o kā lākou mau waiwai nonionic. ʻAʻole lākou e precipitate i nā hopena alkaline a noho mau kā lākou hana ʻili. Me ka nonionicity i hoʻonui ʻia a me ka cationicity nāwaliwali, ua hoʻemi ʻia ko lākou incompatibility me nā surfactants anionic, e ʻae ana i nā ʻano surfactants ʻelua e hoʻohana pū ʻia.

Hoʻohana ʻia ma kaʻoihana holoi lole

Hōʻike nā ʻano like ʻole o nā surfactants amine polyglycerol ether momona ma muli o kā lākou helu adduct. ʻO ka helu adduct haʻahaʻa e hāʻawi iā lākou i nā ʻano o nā surfactants cationic, e hoʻomaikaʻi ana i ko lākou solubility i nā mahana haʻahaʻa a hāʻawi i ka detergent maikaʻi loa ma luna o kahi ākea ākea. Ke piʻi ka helu adduct, ʻoi aku ka ʻike ʻia o ko lākou ʻano nonionic. ʻAʻole lākou e precipitate i nā hopena alkaline a noho mau kā lākou hana ʻili. Me nā waiwai nonionic i hoʻonui ʻia a me nā waiwai cationic nāwaliwali, ʻo ka hoʻohui ʻana iā lākou me nā surfactants anionic hiki ke hōʻemi nui i ka ʻili o ka ʻili a hoʻomaikaʻi i nā hiki ke emulsifying a me ka hoʻomaʻū ʻana. E like me ka hydrophilicity a me ka hopena steric hindrance o nā kaulahao polyoxyethylene, hiki i kēia mau surfactants ke kāohi nui i ka ua a i ʻole ka agglomeration o nā detergents. Eia kekahi, loaʻa i nā polyglycerol ethers amine momona nā waiwai palupalu a me nā antistatic, hiki ke hoʻoponopono pono i ka pilikia o ka manaʻo lima maikaʻi ʻole o nā huahana fiber ma hope o ka holoi ʻana.

Hoʻohana ʻia nonā mea hoʻohuihui pesticide

Ma waho aʻe o ka hana emulsifying maikaʻi loa o nā surfactants nonionic, loaʻa i nā surfactants amine polyglycerol ether momona kekahi mau waiwai bactericidal a me disinfecting o nā surfactants cationic, e hana ana iā lākou i mau surfactants composite multi-functional. Hiki iā lākou ke hoʻonui i ka turbidity a hoʻomaikaʻi i ka solubility ma nā mahana haʻahaʻa, kahi e hoʻonui nui ai i ka adaptability mahana o nā microemulsions pesticide i hoʻohui ʻia me lākou. ʻO kēia ʻano surfactant composite, fatty amine polyglycerol ether, he kiʻekiʻe ka pono i ka hana ʻana i nā microemulsions O/W. Kōkua ia i ka hōʻemi ʻana i ka dosage o nā surfactants a hōʻemi i nā kumukūʻai hana.

E hoʻomākaukau i kahi mea hana antistatic

Hiki i nā surfactants amine polyglycerol ether momona ke hana i kahi ʻili wai mau ma luna o ka ʻili fiber ma o nā pilina hydrogen ma waena o kā lākou mau hui hydrophilic, nā hui hydroxyl a me nā mole wai, no laila e hāʻawi ana i ka omo wai maikaʻi loa a me ka conductivity. I kēia manawa, hiki iā lākou ke hana i kahi ʻili aila hydrophobic ma luna o ka ʻili fiber e hōʻemi i ka friction fiber a me ka hana uila static, a hāʻawi pū i nā fibers me ka palupalu a me ka laumania. Eia kekahi, ʻo ka ʻāpana hydrophobic o nā surfactants amine polyglycerol ether momona ua like ia me ka amine polyoxyethylene ether momona. ʻOiai ua hoʻohui ʻia ka glycidol ma kahi o ka ethylene oxide i kāna ʻāpana hydrophilic, ʻoi aku ka ikaika o ka hydrophilicity. No laila, ʻoi aku ka maikaʻi o ka omo wai a me ka hana conductive ma mua o nā surfactants polyoxyethylene ether maʻamau. Eia kekahi, ʻoi aku ka liʻiliʻi o ka ʻawaʻawa a me ka hoʻonāukiuki o nā surfactants amine polyglycerol ether momona ma mua o nā surfactants cationic, e hoʻolilo ana iā lākou i mau mea antistatic hana kiʻekiʻe.

E hoʻomākaukau i ka mea ʻoluʻolunā huahana mālama pilikino

I ka hoʻomākaukau ʻana o nā surfactants polyglycerol ether amine momona mai ka glycidol, ʻo ke ʻano o nā fatty amine polyglycerol ethers e hōʻike ana i nā pilina ether a me nā hui hydroxyl ma kahi o ka noho aliʻi ʻia e nā pilina ether. Pale kēia i ka hoʻokumu ʻia ʻana o dioxane, e hoʻolilo ana i kēia mau surfactants i mea palekana ma mua o nā surfactants ʻano polyoxyethylene ether. Eia kekahi, loaʻa i nā surfactants polyglycerol ether amine momona kahi helu nui o nā hui hydroxyl, e hoʻonui ana i ka hydrophilicity, hoʻemi i ka huhū a hāʻawi i nā hopena palupalu i ke kino o ke kanaka. No laila, hoʻohana ʻia lākou e hana i nā huahana mālama pilikino palupalu, ʻoi aku hoʻi no nā pēpē a me nā keiki ʻōpio.

Hoʻohana ʻia i ka mālama ʻana i ka ʻili pigment

Ua hōʻike ʻia nā haʻawina e hāʻawi nā surfactants nonionic o ke ʻano amine momona i nā hopena maikaʻi loa i ka hoʻololi ʻana o ka ʻili o nā pigments ʻōmaʻomaʻo phthalocyanine. ʻO ka hana maikaʻi e pili ana i kēia mau kumu: hiki ke hoʻopili ʻia kēlā mau surfactants ma luna o ka ʻili pigment ma o ka hoʻokumu ʻana i nā pilina hydrogen ma waena o nā ʻātoma hydrogen i loko o nā hui hydroxyl (-OH) a me nā hui amino (-NH) a me nā ʻātoma nitrogen ma luna o ka ʻili o nā pigments ʻōmaʻomaʻo phthalocyanine. A laila hana ko lākou mau kaulahao hydrocarbon lipophilic i kahi kiʻi uhi adsorbed. Pale pono kēia uhi i ka hōʻuluʻulu ʻana o nā ʻāpana pigment i ka wā o ke kaʻina hana maloʻo a kāohi i ka ulu ʻana o ka palaoa kristal hou aʻe, a laila e loaʻa ana nā ʻāpana pigment me nā kristal maikaʻi.

Ke kau ʻia nā pigments i hoʻololi ʻia i loko o nā media organik, ʻo nā kaulahao hydrocarbon, nona ka hoʻohālikelike maikaʻi me nā media organik, e hana koke i ka solvation e hana i kahi kiʻiʻoniʻoni solvated. Hoʻomaʻalahi kēia i ka hoʻopuehu ʻana o nā ʻāpana pigment a pale i ka flocculation ke kokoke nā ʻāpana i kekahi i kekahi. Hoʻonui ʻia kēia hopena i ka wā e hoʻolōʻihi ai nā kaulahao hydrocarbon a mānoanoa ka kiʻiʻoniʻoni solvated, kahi e kōkua ai i ka hoʻomaʻemaʻe ʻana i nā ʻāpana pigment a hoʻokō i kahi hoʻolaha nui o nā ʻāpana. Hoʻokumu nā hui hydrophilic o nā surfactants i kahi kiʻiʻoniʻoni hydrated ma hope o ka hydration, kahi e pale pono ai i ka flocculation ma waena o nā ʻāpana pigment a hoʻomaikaʻi i ko lākou dispersibility.

ʻOi aku ka kiʻekiʻe o ka hydrophilicity o nā surfactants amine polyglycerol ether momona a hiki ke hana i nā ʻiliʻili hydrated mānoanoa. No laila, ʻoi aku ka maʻalahi o ka hoʻopuehu ʻana o nā pigments i mālama ʻia me kēia mau surfactants i loko o ka wai me nā nui liʻiliʻi o nā ʻāpana, e hōʻike ana i nā manaʻolana hoʻohana maikaʻi no lākou i ka mālama ʻana i ka ʻili o nā pigments ʻōmaʻomaʻo phthalocyanine.