I-Poly yezinto ezintsha (i-methyl vinyl ether – alt – maleic anhydride) ineembono ezininzi malunga nokusetyenziswa kwayo.

Kutshanje, izinto ezintsha, i-poly(methyl vinyl ether – alt – maleic anhydride), ezibonisa amandla amakhulu okusetyenziswa kwiindawo ezahlukeneyo, ziye zatsala ingqalelo enkulu.

I-Poly (i-methyl vinyl ether – alt – maleic anhydride) yi-polymer eyenziwe ngokudibanisa okutshintshanayo kwee-monomers ezimbini, i-methyl vinyl ether kunye ne-maleic anhydride. Ngenxa yesakhiwo sayo seekhemikhali esahlukileyo, ineempawu ezahlukeneyo ezintle, ezinje ngokunyibilika kwamanzi kakuhle, ukuhambelana kwezinto eziphilayo, kunye nokuphendula kwe-pH. Ngenxa yoko, inoluhlu olubanzi lwezicelo kwiindawo ezininzi, kubandakanya amayeza, izinto zokuthambisa, ukugquma, ukwenza iphepha, kunye neekhemikhali ze-oyile.

I-Poly (i-methyl vinyl ether – alt – maleic anhydride) yi-polymer eyenziwe ngokudibanisa okutshintshanayo kwee-monomers ezimbini, i-methyl vinyl ether kunye ne-maleic anhydride. Ngenxa yesakhiwo sayo seekhemikhali esahlukileyo, ineempawu ezahlukeneyo ezintle, ezinje ngokunyibilika kwamanzi kakuhle, ukuhambelana kwezinto eziphilayo, kunye nokuphendula kwe-pH. Ngenxa yoko, inoluhlu olubanzi lwezicelo kwiindawo ezininzi, kubandakanya amayeza, izinto zokuthambisa, ukugquma, ukwenza iphepha, kunye neekhemikhali ze-oyile.

I-Poly (i-methyl vinyl ether – alt – maleic anhydride) yi-polymer eyenziwe ngokudibanisa okutshintshanayo kwee-monomers ezimbini, i-methyl vinyl ether kunye ne-maleic anhydride. Ngenxa yesakhiwo sayo seekhemikhali esahlukileyo, ineempawu ezahlukeneyo ezintle, ezinje ngokunyibilika kwamanzi kakuhle, ukuhambelana kwezinto eziphilayo, kunye nokuphendula kwe-pH. Ngenxa yoko, inoluhlu olubanzi lwezicelo kwiindawo ezininzi, kubandakanya amayeza, izinto zokuthambisa, ukugquma, ukwenza iphepha, kunye neekhemikhali ze-oyile.

I-Poly (i-methyl vinyl ether – alt – maleic anhydride) yi-polymer eyenziwe ngokudibanisa okutshintshanayo kwee-monomers ezimbini, i-methyl vinyl ether kunye ne-maleic anhydride. Ngenxa yesakhiwo sayo seekhemikhali esahlukileyo, ineempawu ezahlukeneyo ezintle, ezinje ngokunyibilika kwamanzi kakuhle, ukuhambelana kwezinto eziphilayo, kunye nokuphendula kwe-pH. Ngenxa yoko, inoluhlu olubanzi lwezicelo kwiindawo ezininzi, kubandakanya amayeza, izinto zokuthambisa, ukugquma, ukwenza iphepha, kunye neekhemikhali ze-oyile.

Kwishishini lokwenza amaphepha, i-poly(methyl vinyl ether – alt – maleic anhydride) ingasetyenziswa njengearhente yokulinganisa ukwenza ifilimu ekhuselayo kumphezulu wephepha, inciphisa ukufunxwa kwamanzi ephepha kwaye iphucule ukusebenza kwayo okumelana namanzi. Isetyenziswa kakhulu ekuveliseni iphepha lokupakisha, iphepha lokubhala, njl. Kwangaxeshanye, ingasetyenziswa njengesithambisi-mandla, isebenzisana neefayibha zephepha ukwandisa amandla okubopha phakathi kweefayibha kunye nokuphucula amandla ephepha, njengokuqina kokutsalwa kunye namandla okukrazula.

Kwicandelo leekhemikhali ze-oyile, le copolymer ingasetyenziswa njengesongezelelo solwelo lokubhola ukulungisa i-rheology yolwelo lokubhola, ukwenza ikhekhe lesihluzo eludongeni lwe-wellbore, ukulawula ukulahleka kolwelo, ukuzinzisa udonga lwe-wellbore, ukuthintela ukuwohloka kokwakheka, kunye nokuqinisekisa inkqubela ethe tye yemisebenzi yokubhola. Ukongeza, ingasetyenziswa njengearhente yokufuduka kweoyile. Emva kokufakwa kwi-oyile reservoir, ngokutshintsha uxinzelelo lwe-oyile-water interfacial, yenza ioyile ekrwada ibe lula ukuyisusa kwiimbobo zamatye, iphucula izinga lokubuyiswa kweoyile ekrwada.

Kwicandelo leekhemikhali ze-oyile, le copolymer ingasetyenziswa njengesongezelelo solwelo lokubhola ukulungisa i-rheology yolwelo lokubhola, ukwenza ikhekhe lesihluzo eludongeni lwe-wellbore, ukulawula ukulahleka kolwelo, ukuzinzisa udonga lwe-wellbore, ukuthintela ukuwohloka kokwakheka, kunye nokuqinisekisa inkqubela ethe tye yemisebenzi yokubhola. Ukongeza, ingasetyenziswa njengearhente yokufuduka kweoyile. Emva kokufakwa kwi-oyile reservoir, ngokutshintsha uxinzelelo lwe-oyile-water interfacial, yenza ioyile ekrwada ibe lula ukuyisusa kwiimbobo zamatye, iphucula izinga lokubuyiswa kweoyile ekrwada.