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Adipate
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
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Als Adipate werden in der Chemie die Salze, Ester sowie Polyester der AdipinsΓ€ure bezeichnet. Sie werden hΓ€ufig in der Kunststoff- und Lebensmittelindustrie als Weichmacher oder SΓ€ureregulator eingesetzt.cite-ref-1[1]
Der Begriff wird lt. dem OED erstmals 1840 verwendet und ist 1841 belegbar in The Chemist, Volume 2 enthalten. Hierbei wird die Darstellung von Bariumadipat (engl. adipate of baryta), Silberadipat (engl. adipate of silver), sowie Ammoniumadipat (nicht nΓ€her bezeichnet) angefΓΌhrt.cite-ref-2[2]cite-ref-3[3]
Contents
β’ Weblinks
β’ Einzelnachweise
ββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
Salze der AdipinsΓ€ure (Adipate)
Sie werden hΓ€ufig als SΓ€ureregulatoren eingesetzt.
Beispiele
β’ Ammoniumadipat (INS 359)
β’ Natriumadipat (E 356)
β’ Kaliumadipat (E 357)
Ester der AdipinsΓ€ure (Adipate)
β
Hauptartikel
:
AdipinsΓ€ureester
Beispiele
β’ Diethylhexyladipat (DEHA)
β’ Diisononyladipat
β’ Dimethyladipat
β’ Dioctyladipat
Polyester der AdipinsΓ€ure (Polyadipate)
Sie sind selbst Polymere, die auch als Weichmacher Verwendung finden. Sie werden z. B. fΓΌr Kunststoffe und Lacke auf Basis von PVC, Vinylchlorid-Copolymeren, Nitrilkautschuk und Polyurethanen verwendet.cite-ref-my-lab-5-1[5]cite-ref-basf-6-0[6]
Beispiele
β’ Polybutylenadipat-terephthalat (PBAT)
β’ Poly(ethylenadipat) (PEA)
Weblinks
Commons
: Adipate
β Sammlung von Bildern
Einzelnachweise
cite-note-11. β Adipate in Altmeyers EnyzklopΓ€die
cite-note-22. β adipate im OED
cite-note-33. β The Chemist; Reporter of Chemical Discoveries and Improvements and Protector of the Rights of the Chemist and Chemical Manufacturer, Volume 2; Seite 355 und 356 Google Books
cite-note-44. β european plasticisers
cite-note-my-lab-55. β Alles Γber Weichmacher β Vorkommen, Verwendung, Analyse
cite-note-basf-66. β BASF Polymerweichmacher oder Polyadipate