Taw qhia ntawm CAS: 1506-54-3|N-(N-OCTADECYL) ACRYLAMIDE
ODA yog synthesized thiab polymerized nyob rau hauv tej yam kev mob. Piv txwv li, polymerization hauv Langmuir-Blodgett multilayers yog ua tiav los ntawm ultra-violet irradiation, uas ua rau cov yeeb yaj kiab nyias nyias nrog kev ruaj ntseg tiv thaiv cov kuab tshuaj. Qhov sib txawv ntawm solubilities ntawm cov ntaub ntawv unpolymerized thiab polymerized qhia nws lub peev xwm ua cov khoom tsis zoo (Miyashita li al., 1987).
Cov qauv ntawm ODA thiab nws cov polymers tau pom zoo siv ntau yam txuj ci. Cov kev tshawb fawb tau pom tias ODA polymers nthuav tawm cov kev hloov pauv txawv ntsig txog kev yaj ntawm sab chains, iav kub, thiab siab elastic xeev, muab kev txhais lus molecular ntawm cov txheej txheem no (Borisova li al., 1977).
Cov tshuaj reactivity thiab tshuaj lom neeg ntawm ODA polymers raug cuam tshuam los ntawm lawv cov qauv. Cov synthesis suav nrog cov tshuaj tiv thaiv dawb radical, ua rau amphiphilic polymers nrog cov kua dej tshwj xeeb hauv dej. Cov khoom no yog vim muaj cov pab pawg pendent n-octadecyl, uas cuam tshuam rau cov polymer tus cwj pwm hauv kev daws teeb meem (Winnik li al., 1992).
Specification of CAS: 1506-54-3|N-(N-OCTADECYL) ACRYLAMIDE
|
Yam khoom |
SPECIFICATION |
|
Melt point |
74-75 degree |
|
Boiling point |
457.{1}}± 18.{3}} degree |
|
Qhov ntom |
{{0}} 860± 0.06 g/cm3(Tau) |
|
Acidity coefficient (pKa) |
15. |
Kev Tshawb Fawb Daim Ntawv Thov CAS: 1506-54-3|N-(N-OCTADECYL) ACRYLAMIDE
Polymerization thiab zaj duab xis tsim: ODA tuaj yeem tsim cov khoom ruaj khov condensed monolayers uas yog polymerized los ntawm ultra-violet irradiation. Cov txheej txheem no tsim cov yeeb yaj kiab nyias uas muaj kev ruaj ntseg tiv thaiv cov kuab tshuaj, qhia txog kev siv tau los ua qhov sib sib zog nqus ultra-violet-rhiab tsis zoo tiv thaiv (Miyashita, Yoshida, Murakata, & Matsuda, 1987).
Dielectric Relaxation thiab Thermomechanical Behavior: ODA's copolymers nthuav tawm cov khoom zoo li dielectric so thiab thermomechanical tus cwj pwm hauv qee qhov kub thiab txias, uas yog ib qho tseem ceeb rau kev nkag siab txog nws cov qauv molecular thiab kev hloov pauv (Borisova, Burshtein, Nikonorova, Shibayev, Moiseyenko, & Platé, 1977).
Kev siv electrophoresis: Hauv electrophoresis, cov proteins kev txav mus los tuaj yeem cuam tshuam los ntawm hydrophobic residues hauv gels uas muaj ODA copolymer. Cov cuab yeej no muaj txiaj ntsig zoo rau kev tau txais cov koom haum protein sib txuas nrog cov alkyl residues (Chen & Morawetz, 1981)
Copolymer Formation thiab Solution Properties: ODA tsim cov copolymer nrog N-isopropylacrylamide thiab NL-valine acrylamide, uas nthuav tawm cov khoom zoo li pH-dependent theem sib cais thiab tsim cov polymeric micelles hauv dej (Poncet-Legrand & Winnik, 2001).
Nanocrystal Fabrication thiab Polymerization: Nanocrystals ntawm ODA tuaj yeem npaj tau los ntawm txoj kev rov ua dua, thiab lawv cov polymerization nthuav tawm cov yam ntxwv zoo li qhov hnyav ntawm molecular nyob ntawm qhov kev npaj (Abe, Okada, Kimura, Shimada, Matsuda, Masuhara, Kasai, & Oikawa, 2008).
Reactivity Ratios thiab Copolymerization Parameters: Kev tshawb fawb txog kev sib piv ntawm cov reactivity thiab copolymerization tsis tau ntawm ODA muab kev nkag siab rau nws cov tshuaj lom neeg tus cwj pwm thiab tej zaum cov kev siv nyob rau hauv polymer science (Jordan, Bennett, Shuman, & Wrigley, 1970).
Liposome thiab Hydrophobic Polymer Interactions: ODA kev cuam tshuam nrog liposomes thiab hydrophobically-hloov polymers muaj peev xwm siv tau hauv kev ua qauv lom neeg xws li cytoskeleton (Ringsdorf, Sackmann, Simon, & Winnik, 1993).



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