Pia Willberg-Keyriläinen

20152019
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Research Output 2015 2019

  • 11 Article
  • 3 Conference article in proceedings
  • 1 Conference article

Improved Reactivity and Derivatization of Cellulose after Pre-Hydrolysis with Commercial Enzymes

Willberg-Keyriläinen, P., Ropponen, J., Lahtinen, M. & Pere, J., 2019, In : BioResources. 14, 1, p. 561-574

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Cellulose
Pulp
cellulose
hydrolysis
Hydrolysis

Cellulose fatty acid ester coated papers for stand-up pouch applications

Willberg-Keyriläinen, P., Ropponen, J., Alakomi, H. L. & Vartiainen, J., 20 Dec 2018, In : Journal of Applied Polymer Science. 135, 48, 46936.

Research output: Contribution to journalArticleResearchpeer-review

Fatty acids
Cellulose
Esters
Fatty Acids
Kraft paper

Injection molding of thermoplastic cellulose esters and their compatibility with poly(lactic acid) and polyethylene

Willberg-Keyriläinen, P., Orelma, H. & Ropponen, J., 23 Nov 2018, In : Materials. 11, 12, 2358.

Research output: Contribution to journalArticleResearchpeer-review

Open Access
Polyethylene
Lactic acid
Injection molding
Cellulose
Thermoplastics
6 Citations

Biobased mineral-oil barrier-coated food-packaging films

Vartiainen, J., Laine, C., Willberg-Keyriläinen, P., Pitkänen, M. & Ohra-aho, T., 2017, In : Journal of Applied Polymer Science. 134, 9

Research output: Contribution to journalArticleResearchpeer-review

coated foods
packaging films
mineral oil
food packaging
polyethylene film

Carbohydrate-free and highly soluble softwood kraft lignin fractions by aqueous acetone evaporation fractionation

Jääskeläinen, A-S., Willberg-Keyriläinen, P., Liitiä, T. & Tamminen, T., 2017, In : Nordic Pulp and Paper Research Journal. 32, 4, p. 483-490

Research output: Contribution to journalArticleResearchpeer-review