Essays about: "OTR"

Showing result 1 - 5 of 7 essays containing the word OTR.

1. 1. “Zviedrija ne ēd pīrāgi”: A case study of heritage Latvian in Sweden : Heritage language exposure and language change in preadolescent heritage speakers

   University essay from Stockholms universitet/Baltiska språk

   Author : Signe Rirdance; [2023]
   Keywords : Language change; Latvian in Sweden; diaspora Latvian; heritage Latvian; family language policy; language maintenance; language attrition; heritage language acquisition; divergent attainment; Språkförändring; lettiska i Sverige; lettisk diaspora; lettiska arvsspråket; hemspråkspolicy; språkunderhåll; språkförlust; inlärning av arvsspråk; avvikande språkförmåga; Valodas pārmaiņas; latviešu valoda Zviedrijā; diasporas latviešu valoda; etniskā mantojuma valoda; ģimenes valodas politika; valodas uzturēšana; valodas zaudēšana; mantojuma valodas apguve; atšķirīga valodas apguve;

   Abstract : Heritage languages are increasingly seen as a source of important insight in linguistics. Latvian has a long and under-researched history as a heritage language, with a heterogenous community of heritage speakers from two waves of migration in many countries including Sweden. READ MORE

3. 2. Investigating the influence of moisture and temperature on adhesion and barrier properties in laminates

   University essay from Lunds universitet/Förpackningslogistik

   Author : Ramyashree Srinath; [2021]
   Keywords : sustainable packaging materials; temperature; moisture; adhesion; barrier properties; Technology and Engineering;

   Abstract : A world leading food processing and packaging company, Tetra Pak works with the vision of ‘Protect what’s good’ and aims to be a pioneer in developing sustainable packaging. Tetra Pak offers a wide range of carton packaging out of which aseptic carton packages are the most common. READ MORE

4. 3. Critical factors for shelf life prediction of commercial fruit product

   University essay from Lunds universitet/Förpackningslogistik

   Author : Siqi Zhang; Jue Song; [2018]
   Keywords : browning; vitamin C; headspace; shelf life; fruit; Technology and Engineering; Agriculture and Food Sciences;

   Abstract : The study was carried out to identify critical factors for processed fruit shelf life in Tetra Recart packages. To investigate the importance of package volume and headspace volume, vitamin C was chosen to be the indicator. READ MORE

5. 4. Metalization of Micro Fibrillated Cellulose (MFC) films

   University essay from Karlstads universitet/Institutionen för ingenjörsvetenskap och fysik

   Author : Yasser Kadhim; [2017]
   Keywords : Micro Fibrillated Cellulose MFC films; MFC Metalization; MFC packaging; PVD thin film coating;

   Abstract : In this thesis, two MFC based films Carboxymethylated-Microfibrillated Cellulose (MFC) and Enzymatic-MFC were characterized and metalized in order to improve the barrier properties at high relative humidity. Several methods were used for the characterization process, which were Atomic Force Microscopy (AFM), Contact Angle (CA), Energy Dispersive Spectra (EDS), Light Microscopy (LM), Scanning Electron Microscopy (SEM), and Oxygen Transmission Rate (OTR). READ MORE

6. 5. Investigation of high-barrier materials development for long shelf-life dairy-based products with enhanced properties

   University essay from Lunds universitet/Förpackningslogistik

   Author : Anna Kim; [2016]
   Keywords : barrier materials; OTR; shelf-life; flexible packaging; rigid packaging; Technology and Engineering;

   Abstract : This thesis has been pursuing an objective to investigate the recent developments in the field of high oxygen barrier materials for the dairy based medical nutrition portfolio. The main goal of this research was to identify the materials and/or approaches that would allow the decrease of oxygen ingress with resulting shelf-life extension. READ MORE