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Sökning: onr:"swepub:oai:DiVA.org:ri-29113" > Evaluation of the c...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00002867naa a2200373 4500
001oai:DiVA.org:ri-29113
003SwePub
008170314s2016 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-291132 URI
040 a (SwePub)ri
041 a engb eng
042 9 SwePub
072 7a vet2 swepub-contenttype
072 7a kon2 swepub-publicationtype
100a Vomhoff, Hannesu RISE,Innventia4 aut
2451 0a Evaluation of the compressibility of kitchen towel
264 1c 2016
338 a print2 rdacarrier
500 a Slides only
520 a The out-of-plane compressibility of kitchen towels is a very important product property in order to achieve a high absorption capacity. A method for the measurement of the compressibility was therefore developed. It allows the compression of a tissue sample by a defined pressure in the range between 0 and 30 kPa. The thickness of the sample is measured. Both single-ply base paper samples and fully converted multi-ply products can be evaluated. The measurement can be performed on both dry or wet samples. Multiple compressions of the samples can also be performed in order to evaluate the difference in plastic deformation as a result of consecutive compressions. Under normal conditions, the applied pressure is gradually increased from 0 to 30 kPa and then decreased back to 0 kPa. This procedure can then be repeated. The compressibility of the sample was evaluated in terms of a bulk versus applied pressure.The compressibility of different tissue grades was evaluated and compared. A clear difference in compressibility between standard DCT and structured tissue samples was observed. The first compression cycle lead to a considerable irreversible, plastic deformation of the sample. The plastic deformation decreased then considerably during the consecutive compression cycles. Wetting the samples lead to a considerable decrease in compressibility. The results allow interesting conclusions in terms of the influence of base sheet production process and the converting processes on the absorption properties.
650 7a TEKNIK OCH TEKNOLOGIERx Materialteknikx Pappers-, massa- och fiberteknik0 (SwePub)205032 hsv//swe
650 7a ENGINEERING AND TECHNOLOGYx Materials Engineeringx Paper, Pulp and Fiber Technology0 (SwePub)205032 hsv//eng
653 a tissue paper
653 a kitchen paper
653 a towel
653 a compressibility
653 a compression test
653 a absorption
700a Farahani, Farnazu RISE,Innventia4 aut
700a Bouveng, Mikaelu RISE,Innventia4 aut
700a Östlund, Catherineu RISE,Innventia4 aut0 (Swepub:ri)catherine.ostlund@ri.se
710a RISEb Innventia4 org
773t Tappi Tissue 360 Forum
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:ri:diva-29113

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Vomhoff, Hannes
Farahani, Farnaz
Bouveng, Mikael
Östlund, Catheri ...
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TEKNIK OCH TEKNOLOGIER
TEKNIK OCH TEKNO ...
och Materialteknik
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