Har'a lisebelisoa tsa polymer, lits'ebetso tse ikhethileng tsa LMA (lauryl methacrylate) li bonahala haholo-holo likarolong tse latelang:
Lisebelisoa tsa polymer tsa maiketsetso: Jwalo ka monomer ya bohlokwa, LMA e ka kopanngwa le di-monomer tse ding tse kang methyl methacrylate (MMA), butyl acrylate (BA), jj., ho lokisa thepa ya polymer e nang le thepa e ntle haholo. Disebediswa tsena di na le melemo e meholo thepa ya mmele, botsitso ba dikhemikhale, tshebetso ya ho sebetsana le dintho, jj., mme di sebediswa haholo ho dikoahelo, dikhomaretsi, dipolasetiki, rabara le masimo a mang.
Ntlafatsa thepa ea thepa: Ka ho fetola litaba tsa LMA ka har'a copolymer, thepa ea polymer e ka ntlafatsoa haholo. Mohlala, ho eketsa litaba tsa LMA ho ka ntlafatsa khanyetso ea boemo ba leholimo, khanyetso ea metsi, khanyetso ea tšilafalo, jj. ea polymer, ho etsa hore e lokele mehaho ea kantle, likarolo tsa likoloi, likheo tsa lihlahisoa tsa elektroniki, jj.
Phetoho ea Ts'ebetso: LMA e ka boela ea fetoloa ka copolymer kapa ea fetoloa ka graft ka li-monomer tse ling tse sebetsang ho fa thepa ea polymer ts'ebetso e ikhethang. Mohlala, ka ho kopanya LMA ka li-monomer tse nang le fluorine, thepa ea polymer e nang le matla a tlase a bokaholimo le mesebetsi ea ho itlhoekisa e ka lokisoa; ka ho kopanya LMA ka li-monomer tse sebetsang, thepa ea polymer ea biomedical e ka lokisoa.
Ho kopanya le ho phekola: Ts'ebetsong ea ho lokisa thepa ea polymer, LMA e ka boela ea sebelisoa e le moemeli oa ho kopanya. Ka liketso tsa ho kopanya le li-monomer kapa li-polymer tse ling, e theha sebopeho sa marang-rang sa mahlakore a mararo mme e ntlafatsa matla, ho thatafala le ho hanyetsa thepa.
Ka bokhutšoanyane, LMA e sebelisoa haholo thepa ea polymer 'me ke e' ngoe ea thepa e tala ea bohlokoa ka ho fetisisa saenseng ea k'hemistri le thepa ea sejoale-joale. Ka moralo o utloahalang oa foromo le taolo ea ts'ebetso, thepa ea polymer e nang le thepa e fapaneng e ntle e ka lokisoa ho fihlela litlhoko tsa masimo a fapaneng.
Thepa ea Lik'hemik'hale ea Dodecyl Methacrylate
Boemo ba ho qhibiliha -7 °C (ho bonesitsoe)
Boemo ba ho belisa 142 °C/4 mmHg (ka ho hlaka)
bongata ba 0.868 g/mL ho 25 °C (ha ho batlisiswe)
khatello ea mouoane 0.06Pa ho 20℃
index ea refractive n20/D 1.445(lit.)
Fp >230 °F
mocheso oa polokelo. Sepakapaka se se nang moea, 2-8°C
ho qhibiliha ha Chloroform (Hanyane), Methanol (Hanyane)
foromo ea Metsi
'mala o hlakileng o mosehla o bobebe
Ho qhibiliha ha metsi
BRN 1708160
LogP 6.68 ho 20℃
Referense ea CAS Database 142-90-5 (Referense ea CAS Database)
NIST Khemistri Referense 2-Propenoic acid, 2-methyl-, dodecyl ester(142-90-5)
Sistimi ea Ngoliso ea Lintho tsa EPA Lauryl methacrylate (142-90-5)
Mokhoa oa puisano
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