Ethyl cellulose microcapsule shiri tsari

Ethyl cellulose microcapsules su ne ƙananan ƙwayoyin cuta ko capsules tare da tsarin tushen-harsashi, inda kayan aiki mai aiki ko kayan aiki ke kunshe a cikin harsashi na ethyl cellulose polymer. Ana amfani da waɗannan microcapsules a cikin masana'antu daban-daban, gami da magunguna, abinci, kayan kwalliya, da aikin gona, don sakin sarrafawa ko isar da abin da aka yi niyya. Anan ga cikakken bayyani na tsarin shirye-shiryen don microcapsules na ethyl cellulose:

1. Zaɓin Babban Material:

• Babban abu, wanda kuma aka sani da sinadari mai aiki ko kaya, an zaɓa bisa ga aikace-aikacen da ake so da halayen saki.
• Yana iya zama m, ruwa, ko gas, dangane da nufin amfani da microcapsules.

2. Shirye-shiryen Babban Material:

• Idan ainihin abu mai ƙarfi ne, yana iya buƙatar zama ƙasa ko micronized don cimma girman rabon da ake so.
• Idan ainihin abu ruwa ne, ya kamata a yi kama da shi ko kuma a tarwatsa shi a cikin wani bayani mai dacewa ko mai ɗaukar hoto.

3. Shiri Ethyl Cellulose Magani:

• Ethyl cellulose polymer yana narkar da shi a cikin wani kaushi mai lalacewa, kamar ethanol, ethyl acetate, ko dichloromethane, don samar da mafita.
• Matsakaicin ethyl cellulose a cikin maganin zai iya bambanta dangane da kauri da ake so na harsashi na polymer da halayen saki na microcapsules.

4. Tsarin Emulsification:

• Mahimmin bayani na kayan aiki yana ƙarawa zuwa maganin ethyl cellulose, kuma an haɗa cakuda don samar da emulsion mai-in-ruwa (O / W).
• Emulsification za a iya samu ta amfani da inji agitation, ultrasonication, ko homogenization, wanda karya da core abu bayani a cikin kananan droplets tarwatsa a cikin ethyl cellulose bayani.

5. Polymerization ko Solidification na Ethyl Cellulose:

• The emulsified cakuda da aka sa'an nan hõre wani polymerization ko solidification tsari don samar da ethyl cellulose polymer harsashi a kusa da core abu droplets.
• Ana iya samun wannan ta hanyar ƙanƙara ƙanƙara, inda aka cire ƙawancen kwayoyin halitta mai lalacewa daga emulsion, yana barin ƙananan microcapsules.
• A madadin, ana iya amfani da ma'aikatan haɗin gwiwa ko dabarun haɗin gwiwa don ƙarfafa harsashi na ethyl cellulose da daidaita microcapsules.

6. Wanka da bushewa:

• Ana wanke microcapsules da aka kafa tare da kaushi mai dacewa ko ruwa don cire duk wani gurɓataccen abu ko kayan da ba a yi ba.
• Bayan wankewa, ana bushe microcapsules don cire danshi da tabbatar da kwanciyar hankali yayin ajiya da sarrafawa.

7. Halaye da Kula da Inganci:

• An kwatanta ethyl cellulose microcapsules don girman rarraba su, ilimin halittar jiki, ingantaccen encapsulation, sakin motsi, da sauran kaddarorin.
• Ana gudanar da gwaje-gwajen kula da inganci don tabbatar da cewa microcapsules sun cika ƙayyadaddun ƙayyadaddun da ake so da ƙa'idodin aiki don aikace-aikacen da aka yi niyya.

Ƙarshe:

Tsarin shirye-shiryen don ethyl cellulose microcapsules ya haɗa da emulsification na ainihin abu a cikin maganin ethyl cellulose, sannan polymerization ko ƙarfafa harsashi na polymer don ƙaddamar da ainihin kayan. Zaɓin hankali na kayan, dabarun emulsification, da sigogin tsari yana da mahimmanci don cimma daidaituwa da daidaituwar microcapsules tare da kaddarorin da ake so don aikace-aikace daban-daban.

ons.