PL416209A1 - Biodegradable potato starch based film and method for obtaining the biodegradable potato starch based film - Google Patents

Biodegradable potato starch based film and method for obtaining the biodegradable potato starch based film

Info

Publication number
PL416209A1
PL416209A1 PL416209A PL41620916A PL416209A1 PL 416209 A1 PL416209 A1 PL 416209A1 PL 416209 A PL416209 A PL 416209A PL 41620916 A PL41620916 A PL 41620916A PL 416209 A1 PL416209 A1 PL 416209A1
Authority
PL
Poland
Prior art keywords
potato starch
parts
biodegradable
weight
based film
Prior art date
Application number
PL416209A
Other languages
Polish (pl)
Other versions
PL233229B1 (en
Inventor
Agnieszka Wróblewska
Ewa Drewnowska
Zbigniew Czech
Adrian Krzysztof Antosik
Katarzyna Wilpiszewska
Original Assignee
Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Zachodniopomorski Uniwersytet Technologiczny W Szczecinie filed Critical Zachodniopomorski Uniwersytet Technologiczny W Szczecinie
Priority to PL416209A priority Critical patent/PL233229B1/en
Publication of PL416209A1 publication Critical patent/PL416209A1/en
Publication of PL233229B1 publication Critical patent/PL233229B1/en

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  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Medicinal Preparation (AREA)
  • Cosmetics (AREA)

Abstract

Przedmiotem zgłoszenia jest biodegradowalna folia na bazie skrobi ziemniaczanej, która charakteryzuje się tym, że stanowi produkt otrzymany metodą wylewania wodnego roztworu skrobi ziemniaczanej z eugenolem w ilości od 15 do 70 części wagowych eugenolu na 100 części wagowych suchej skrobi. Korzystnie folia zawiera plastyfikator wielowodorotlenowy w postaci gliceryny, w ilości od 0 do 200 części wagowych na 100 części wagowych suchej skrobi ziemniaczanej. Zgłoszenie obejmuje sposób otrzymywania bidegradowalnej folii na bazie skrobi ziemniaczanej, metodą wylewania, który charakteryzuje się tym, że do wodnego roztworu skrobi ziemniaczanej dodaje się eugenol w ilości od 15 do 70 części wagowych na 100 części wagowych suchej skrobi. Korzystnie dodaje się plastyfikator wielowodorotlenowy w postaci gliceryny, w ilości od 0 do 200 części wagowych na 100 części wagowych suchej skrobi ziemniaczanej.The subject of the application is a biodegradable film based on potato starch, which is characterized in that it is a product obtained by pouring an aqueous solution of potato starch with eugenol in an amount of 15 to 70 parts by weight eugenol per 100 parts by weight of dry starch. Preferably, the film contains a polyhydric plasticizer in the form of glycerin in an amount of from 0 to 200 parts by weight per 100 parts by weight of dry potato starch. The application includes a method for obtaining a biodegradable film based on potato starch by a casting method, characterized in that eugenol is added to the aqueous potato starch solution in an amount of 15 to 70 parts by weight per 100 parts by weight of dry starch. Preferably, the polyhydric plasticizer in the form of glycerin is added in an amount of from 0 to 200 parts by weight per 100 parts by weight of dry potato starch.

PL416209A 2016-02-22 2016-02-22 Biodegradable potato starch based film and method for obtaining the biodegradable potato starch based film PL233229B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL416209A PL233229B1 (en) 2016-02-22 2016-02-22 Biodegradable potato starch based film and method for obtaining the biodegradable potato starch based film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL416209A PL233229B1 (en) 2016-02-22 2016-02-22 Biodegradable potato starch based film and method for obtaining the biodegradable potato starch based film

Publications (2)

Publication Number Publication Date
PL416209A1 true PL416209A1 (en) 2017-08-28
PL233229B1 PL233229B1 (en) 2019-09-30

Family

ID=59684548

Family Applications (1)

Application Number Title Priority Date Filing Date
PL416209A PL233229B1 (en) 2016-02-22 2016-02-22 Biodegradable potato starch based film and method for obtaining the biodegradable potato starch based film

Country Status (1)

Country Link
PL (1) PL233229B1 (en)

Also Published As

Publication number Publication date
PL233229B1 (en) 2019-09-30

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