Ma waena o nā mea polymer, ʻike nui ʻia nā noi kikoʻī o LMA (lauryl methacrylate) ma nā ʻano penei:

Nā mea polymer synthetic: Ma ke ʻano he monomer koʻikoʻi, hiki ke copolymerized ʻia ʻo LMA me nā monomers ʻē aʻe e like me ka methyl methacrylate (MMA), butyl acrylate (BA), a pēlā aku, e hoʻomākaukau i nā mea polymer me nā waiwai maikaʻi loa. Loaʻa i kēia mau mea nā pono koʻikoʻi i nā waiwai kino, ke kūpaʻa kemika, ka hana hana, a pēlā aku, a hoʻohana nui ʻia i nā uhi, nā mea hoʻopili, nā plastics, ka rubber a me nā ʻoihana ʻē aʻe.
Hoʻomaikaʻi i nā waiwai o nā mea: Ma ka hoʻoponopono ʻana i ka nui o ka LMA i loko o ka copolymer, hiki ke hoʻomaikaʻi nui ʻia nā waiwai o ka polymer. No ka laʻana, hiki i ka hoʻonui ʻana i ka nui o ka LMA ke hoʻomaikaʻi i ke kūpaʻa ʻana i ke aniau, ke kūpaʻa ʻana i ka wai, ke kūpaʻa ʻana i ka haumia, a me nā mea ʻē aʻe o ka polymer, e ʻoi aku ka kūpono no nā hale o waho, nā ʻāpana kaʻa, nā pahu huahana uila, a me nā mea ʻē aʻe.
Hoʻololi hana: Hiki ke hoʻohuihui ʻia ka LMA a hoʻololi ʻia paha me nā monomers hana ʻē aʻe e hāʻawi i ka mea polymer i ka hana kūikawā. No ka laʻana, ma ka hoʻohuihui ʻana i ka LMA me nā monomers i loaʻa ka fluorine, hiki ke hoʻomākaukau ʻia nā mea polymer me ka ikehu ʻili haʻahaʻa a me nā hana hoʻomaʻemaʻe ponoʻī; ma ka hoʻohuihui ʻana i ka LMA me nā monomers bioactive, hiki ke hoʻomākaukau ʻia nā mea polymer biomedical.

‌Hoʻopili ʻana a me ka hoʻōla ʻana‌: I ke kaʻina hana hoʻomākaukau o nā mea polymer, hiki ke hoʻohana ʻia ʻo LMA ma ke ʻano he mea hoʻopili. Ma o nā hopena hoʻopili ʻana me nā monomers a i ʻole polymers ʻē aʻe, hana ia i kahi ʻano pūnaewele ʻekolu-dimensional a hoʻomaikaʻi i ka ikaika, ka paʻakikī, a me ke kū'ē ʻana o ka mea. nā waiwai wela.
I ka hōʻuluʻulu manaʻo, hoʻohana nui ʻia ka LMA i nā mea polymer a ʻo ia kekahi o nā mea maka pono ʻole i ka kemika hou a me ka ʻepekema mea. Ma o ka hoʻolālā formula kūpono a me ka kaohi kaʻina hana, hiki ke hoʻomākaukau ʻia nā mea polymer me nā waiwai maikaʻi like ʻole e hoʻokō i nā pono o nā ʻano like ʻole.

Nā Waiwai Kemika Dodecyl Methacrylate
Kiko heheʻe -7 °C (lit.)
Ka paila ʻana 142 °C/4 mmHg (lit.)
ka nui o ka paʻa 0.868 g/mL ma 25 °C (lit.)
kaomi mahu 0.06Pa ma 20 ℃
helu kuhikuhi refractive n20/D 1.445(lit.)
Fp >230 °F
ka mahana mālama. Lewa inert, 2-8°C
ka hoʻoheheʻe ʻana Chloroform (ʻUʻuku), Methanol (ʻUʻuku)
ʻano wai
kala Melemele māmā moakaka
Ka hoʻoheheʻe ʻana i ka wai ʻaʻole hiki ke hoʻoheheʻe ʻia
BRN 1708160
LogP 6.68 ma 20 ℃
Kuhikuhi ʻIkepili CAS 142-90-5 (Kuhikuhi ʻIkepili CAS)
Kuhikuhi Kemika NIST 2-Propenoic acid, 2-methyl-, dodecyl ester (142-90-5)
ʻŌnaehana Hoʻopaʻa Inoa Mea EPA Lauryl methacrylate (142-90-5)

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