Ngā whakamahinga o te 1,4-butanediol diglycidyl ether
Ko te 1,4-Butanediol diglycidyl ether (BDDGE) he wairewa tauhohenga kapia epoxy mahi rua, e whakamahia whānuitia ana i roto i te umanga paninga me te umanga matū hangai. He āhuatanga ōna o te ngāwari pai, te matotoru iti, te ngāwari iti, te kakara iti, me te paitini iti. Ko te nuinga o te wā ka whakamahia hei wairewa mō te kapia epoxy hei whakaiti i te matotoru o te pūnaha epoxy me te whakapai ake i ngā āhuatanga hangarau o te hua epoxy kua rongoatia‌1.

Ina koa, e whakamahia whānuitia ana a BDDGE i roto i ngā mara e whai ake nei:

‌Ahumahi Paninga‌: Hei waimeha tauhohenga epoxy, ka taea e te BDDGE te whakaiti i te matotoru o te pūnaha epoxy, te whakapai ake i te urunga o te pūnaha kapia epoxy i te wā e maka ana, me te whiwhi i te kaha mākū pai i te wā e pania ana me te herea ana.

‌Ahumahi matū hangai‌: Ka taea te whakamahi i te BDDGE me te kapia epoxy momo-bisphenol A hei hanga i ngā piripiri, i ngā kirihou whakarewa, i ngā wai whakakī, me ētahi atu.‌2.
‌Rongoā me ngā matū o ia rā‌: Ka taea e te BDDGE te hanga hononga ether ki te waikawa hyaluronic, ā, ka taea te whakamahi hei kaihoko hononga-whiti i roto i ngā mara o te ataahua hauora, ngā matū o ia rā, te rongoā me ētahi atu mara hei whakatutuki i ngā hiahia ārai-pakeke‌2.
Hei tāpiritanga, he maha ngā tikanga whakarite mō te BDDGE, tae atu ki te tikanga kotahi-taahiraa, te tikanga rua-taahiraa, te tikanga whakaterenga whakawhiti ā-wāhanga, te tikanga whakakōkī olefin, me ētahi atu.

Ngā Āhuatanga Matū o te 1,4-Butanediol diglycidyl ether
Te ira rewa -21 °C
Te pūmahana koropupū 266 °C (iritihia)
kiato 1.1 g/mL i te 25 °C (iritihia)
te pēhanga kohu ~10 mm Hg (20 °C)
taupū whakaata n20/D 1.453
Fp >230 °F
pāmahana rokiroki. Āhua kore mahi, 2-8°C
wairewatanga Chloroform (Wairewa), Methanol (Paku)
āhua Wai
Taumaha Motuhake 1.07
tae Kōwhai mārama
Wairewatanga Wairewatanga
Ārai-waikawa
BRN 115238
Pūmautanga: Waimākū
InChIKey SHKUUQIDMUMQQK-UHFFFAOYSA-N
LogP -0.27 i te 25℃
Tohutoro Pūtake Raraunga CAS 2425-79-8 (Tohutoro Pūtake Raraunga CAS)

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