Kwiga kuri synthesis na Mechaning Mechanism ya hydroprophobwa yahinduwe hydroxyithyl selile

Hydrophobic yahinduwe hydroxyyerthyl selile (hec) ni ubwoko bw'ikibazo cyahinduwe mu kumenyekanisha amatsinda ya hydrophobic (nk'urunigi rurerure alkyl, amatsinda meza, nibindi) kuri HydroxyEthyl. Ubu bwoko bwibikoresho buhuza imiterere ya hydrophilique ya hydroxyithyl selile ya selile hamwe namatsinda ya hydrophobic yamatsinda ya hydrophobike kandi akoreshwa cyane mumatsinda, ibikoresho, kwisiga hamwe nabatwara ibiyobyabwenge.

1.. Uburyo bwa synthesis ya hydrophobwa yahinduwe hydroxyyerthyl selile
Synthesis ya hydrophobwa yahinduwe hydroxyyerthyl isanzwe ikorwa nuburyo bukurikira:

1.1 Igisubizo cyo gukomera
Ubu buryo ni ugutwara hydroxyyerthyl selile ya chimique ya hydrophobike (nka chlotike ya acide ndende, nibindi) kugirango itangire amatsinda ya hydrophic muri molekile. Igisubizo cyo gukomera ntigishobora gusa kumenyekanisha amatsinda ya hydrophobic gusa, ariko kandi uhindure hydrophobicirity hamwe ningaruka za polymers. Imiterere yimyitwarire yuburyo bwa synthesis, nkubushyuhe, igihe, imyumvire impumuro na catalest, bizagira ingaruka kumikorere yibicuruzwa byanyuma.

1.2 Gusimbuza reaction
Muri ubu buryo, Hydroxyl Itsinda rya HydroxyEthyll selile isimburwa nitsinda rya hydrophobic (nka alkyl, phenyl, nibindi). Ibyiza byubu buryo nibwo synthesis ibintu bitoroheje, ibiranga imiterere yububiko bwa hydroxyithyl birashobora kubikwa neza, kandi ibicuruzwa byahinduwe mubisanzwe bifite ibibazo byiza no kunyeganyega.

1.3 reaction ya copolymeriyation
Na copolymeing hamwe nabandi monomers (nka aside acryc, acrylate, nibindi), polymer nshya hamwe na hydrophobitity irashobora kwitegura. Ubu buryo burashobora kugera ku kugenzura neza imikorere ya selile ihindura ikigereranyo cya monomers zitandukanye.

1.4 reaction yo hagati
Ibigize Hydrophobic byinjijwe mumiterere ya hydroxyithyl selile kugirango ikore hydrophobike cyangwa ibice. Ubu buryo burashobora kuzamura imitaza yubushyuhe nigikorwa cyo hejuru cya hydroproprahoephoythyl selile, bikwiranye nibisabwa byihariye.

2. Uburyo bwihuse bwa hydrophoxprophonethyl selile
Uburyo bukabije bwa hydroprophobwa yahinduwe hydroxyAythll selile igizwe ahanini nimiterere ikurikira:

2.1 Kongera imikoranire myiza
Kumenyekanisha amatsinda ya hydrophobic byongera imikoranire hagati ya molekile ya selile, cyane cyane mubidukikije, aho hydrophobike, amatsinda ya hydrophobic akunda gukusanya hamwe kugirango akore neza molecular. Iyi ngaruka yo guteranya igitera kwiyongera muri viscosiya, bityo byerekana umutungo ukomeye.

2.2 Hydrophilic-Imikoranire ya Hydrophobic
Amatsinda ya hydrophilic (nka hydroxyyethyl) n'amatsinda ya hydrophobic (nka alkyl, phenyl, nibindi) muri hydroxyethyl ya Fordropleasethyl ikorana na hydrophilic yihariye ya hydrophilic-hydrophobic imikoranire-hydrophobic. Mu cyiciro gitangaje, igice cya hydrophilique kivuga cyanemo molekile y'amazi, mu gihe haragabanye mu mazi akurura ibintu bya hydrophoshic, bityo yongera ubucucike hagati ya molekile bityo byongera vicosi.

2.3 Kubaka imiterere yimiyoboro
Nyuma yo guhindura hydrophobic, imiterere yumurongo wa molekile irashobora guhinduka, gukora imiterere ifatanye. Uru rwego rwurusobe rushobora kunoza cyane virusire no kwinubira ubushobozi bwigisubizo binyuze mumubiri byambukiranya molekile.

2.4 Biroroshye gukora imiterere ya gel
Bitewe no gutangiza amatsinda ya hydrophobic, hydrophobwa yahinduwe hydroxyyerthyl selile ifite ibidukikije byiza. Mu bihe bikwiye, nk'impinduka z'ubushyuhe, PH cyangwa kwibanda, amatsinda yahinduwe, hydrophomic yahinduwe irashobora gutera ishinga ry'imiterere ya Geli mu gisubizo, nacyo kigaragaza imiterere yacyo.

3. Gushyira mu bikorwa hydrophobwa byahinduwe hydroxyyerthyl selile
Hydrophobic yahinduwe hydroxyyerthyl ikoreshwa cyane mu mirima myinshi y'inganda, cyane cyane mu bihe bikabije, iterambere ry'imiterere no guteza imbere ibintu bisabwa:

3.1 IHURIRO N'IGishusho
Mu nganda zifatanije, hydrophoxyecethyll selileese, guhagarika no kubaka no kubaka ineza no kurwanira amazi no kurwanya ingufu.

3.2 Isuku n'ibikoresho
Ongeraho hydroprophowally yahinduwe hydroxyethyl selile itunguranye irashobora kunoza neza vistossity, bikarushaho guhagarara neza kandi byoroshye kugenzura mugihe cyo gukoresha.

3.3 kwisiga
Mu murima wo kwisiga, hydrophoxique yahinduwe hydroxyAythyl ikoreshwa nk'uburebure no guhagarika umukozi, cyane cyane amavuta, amavuta, ashobora kunoza imiterere kandi wumve ibicuruzwa kandi ukumva ibicuruzwa kandi ukumva ibicuruzwa kandi ukumva ibicuruzwa kandi ukumva ibicuruzwa kandi ukumva imiterere.

3.4 Utwara ibiyobyabwenge
Kubera ubwinshi bwayo bwijimye kandi biriyo, hydrophoxyethyl selile yakaze kandi yibaga cyane muri sisitemu yo kurekura ibiyobyabwenge, ishobora kugenzura neza imiti isohoka.

Mu kumenyekanisha amatsinda ya hydrophobic, hydrophoxphic hydroxyethyl ntabwo itanga amahirwe yumwimerere ntabwo ari ingaruka zikomeye cyane, ariko nanone ituma yerekana imikorere myiza muburyo butandukanye. Uburyo bwayo bukabije buterwa ahanini n'imikoranire iri hagati yitsinda rya Hydrophobike n'amatsinda ya hydrophilique, amatsinda ya hydrophilic, ingaruka za molekile nimpinduka mumiterere. Hamwe no kwimbitse ubushakashatsi, uburyo bwa synthesis hamwe no gushyira mubikorwa hydroprophobwa byahinduwe hydroxyithyl selilerafesethyl izagukwaho kwagurwa, hamwe namasoko yagutse.