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- Title
Metodyka wyznaczania wybranych charakterystyk barwienia polietylenu z wykorzystaniem systemu CIELab.
- Authors
Chorobiński, Mateusz; Skowroński, Łukasz; Bieliński, Marek
- Abstract
The paper presents the original method for the preparation of polyethylene samples used to assess the color change in the CIELab scale, by using a mixture of selected dyes. In order to verify and evaluate the color variability of a series of PE samples with four pigments (magenta, blue, green, yellow), the Cary 5000 spectrophotometer was used for recording reflectance spectra of individual samples demonstrating the effect of mutual mixing of the dyeing concentrates used in the study.
- Subjects
COLORIMETRY; CHEMICAL sample preparation; DYES &; dyeing; SPECTROPHOTOMETERS; REFLECTANCE; PIGMENTS
- Publication
Polimery, 2019, Vol 64, Issue 10, p690
- ISSN
0032-2725
- Publication type
Article
- DOI
10.14314/polimery.2019.10.6