He aha ka mōʻaukala hoʻomohala ʻana o ka acrylic?

E like me kā mākou i ʻike ai, ua kapa ʻia ʻo acrylic he plexiglass i mālama kūikawā ʻia. ʻO ke aniani acrylic kahi thermoplastic moakaka e māmā a pale i ka haki ʻana, e lilo ia i mea koho ʻē aʻe i ke aniani. ʻO nā ʻano o ke aniani i hana ʻia e ke kanaka mai ka makahiki 3500 BC, a ʻoi aku ka nui o ka noiʻi a me ka hoʻomohala ʻana o ka acrylic ma mua o hoʻokahi haneli mau makahiki o ka mōʻaukala.

I ka makahiki 1872, ua ʻike ʻia ka polymerization o ka waikawa acrylic.

I ka makahiki 1880, ua ʻike ʻia ka polymerization o ka methyl acrylic acid.

I ka makahiki 1901, ua hoʻopau ʻia ka noiʻi ʻana o ka hana ʻana o ka propylene polypropionate.

I ka makahiki 1907, ua hoʻoholo ʻo Kauka Röhm e hoʻonui i kāna noiʻi kauka ma ka acrylic acid ester polymerisate, kahi mea ʻole kala a moakaka hoʻi, a pehea e hiki ai ke hoʻohana ʻia ma ke ʻano kālepa.

I ka makahiki 1928, ua hoʻohana ka hui kemika ʻo Röhm lāua ʻo Haas i kā lāua mau ʻike e hana iā Luglas, he aniani palekana i hoʻohana ʻia no nā puka makani kaʻa.

ʻAʻole ʻo Kauka Röhm wale nō ka mea i kālele ana i ke aniani palekana - i ka hoʻomaka ʻana o nā makahiki 1930, ua ʻike nā kemika Pelekane ma Imperial Chemical Industries (ICI) i ka polymethyl methacrylate (PMMA), i ʻike ʻia hoʻi he aniani acrylic. Ua hoʻopaʻa inoa lākou i kā lākou ʻike acrylic ma ke ʻano he Perspex.

Ua hahai pono nā kānaka noiʻi ʻo Röhm lāua ʻo Haas ma hope; ua ʻike koke lākou e hiki ke hoʻohui ʻia ka PMMA ma waena o ʻelua mau ʻāpana aniani a hoʻokaʻawale ʻia e like me kāna ʻāpana aniani acrylic ponoʻī. Ua hoʻopaʻa inoa ʻo Röhm i kēia ma ke ʻano he Plexiglass i ka makahiki 1933. Ma kahi o kēia manawa, ua hana pū ka EI du Pont de Nemours & Company (ʻike nui ʻia ʻo DuPont) i hānau ʻia ma ʻAmelika Hui Pū ʻIa i kā lākou mana o ke aniani acrylic ma lalo o ka inoa ʻo Lucite.

I ke Kaua Honua II, me ka ikaika maikaʻi loa a me ka paʻakikī a me ka hoʻoili māmā, ua hoʻopili mua ʻia ka acrylic i ka makani o nā mokulele a me ke aniani o nā kaʻa kaua.

I ka pau ʻana o ke Kaua Honua II, ua kū nā ʻoihana i hana i nā acrylics i kahi pilikia hou: he aha kā lākou e hana ai ma hope? Ua hoʻomaka ka hoʻohana ʻana i ke aniani acrylic i ka hopena o nā makahiki 1930 a me ka hoʻomaka ʻana o nā makahiki 1940. ʻO nā ʻano pale i ka hopena a me ka haki i hana ai i ka acrylic i mea maikaʻi no nā pale makani a me nā puka makani ua hoʻonui ʻia i nā pale maka mahiole, nā aniani o waho ma nā kaʻa, nā lako hoʻouka kaua a nā mākaʻi, nā aquarium, a me ke "aniani" a puni nā kahua hockey. Loaʻa pū nā acrylics i ka lāʻau lapaʻau hou, me nā pilina paʻa, nā pani cataract, a me nā implants. Ua piha paha kou home i ke aniani acrylic: ʻo nā pale LCD, nā aniani shatterproof, nā kiʻi kiʻi, nā trophies, nā mea hoʻonaninani, nā mea pāʻani, a me nā lako hale i hana pinepine ʻia me ke aniani acrylic.

Mai kona hoʻokumu ʻia ʻana, ua hōʻoia ka aniani acrylic iā ia iho he koho kūpono a paʻa hoʻi no nā noi he nui.

No nā makahiki he 20 a ʻoi, ʻo DHUA kekahi mea hana alakaʻi o ka pepa acrylic a me ka pepa aniani acrylic. Ua kūpaʻa mau ke akeakamai ʻoihana o DHUA - hāʻawi i nā huahana optical papa honua no nā mea kūʻai aku kiʻekiʻe. E kāhea iā DHUA i kēia lā e aʻo hou e pili ana i kā lākou huahana acrylic, ʻenehana hana, a me nā lawelawe i hana ʻia no kāu mau pono acrylic.