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231225s2019 xx |||||o 00| ||eng c |
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|a 10.1016/j.wasman.2019.01.018
|2 doi
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|a pubmed25n0980.xml
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|a (DE-627)NLM294284133
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|a (NLM)30803611
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|a (PII)S0956-053X(19)30023-6
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
1 |
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|a Moon, Junho
|e verfasserin
|4 aut
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| 245 |
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|a Synthesis of polyurethane foam from ultrasonically decrosslinked automotive seat cushions
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|c 2019
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
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|a Date Completed 12.09.2019
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|a Date Revised 12.09.2019
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2019 Elsevier Ltd. All rights reserved.
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|a In this study, we have investigated the recycling of flexible polyurethane foam (PUF) using an ultrasonic reactor. Waste PUF of automotive seat cushions were subjected to ultrasonic horn oscillation of various amplitudes at different flow rate. Successful decrosslinking of ultrasonically treated waste PUF was confirmed by thorough characterizations such as gel fraction, crosslink density, and thermal property. Decrosslinked PUFs were blended with the virgin PUF in various proportions to prepare the recrosslinked PUFs. Automotive seat cushions made of the blended PUFs exhibit enhanced comfort than that of the virgin PUFs by lowering the hardness and hysteresis loss and increasing the sag factor
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|a Journal Article
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|a Automotive seat
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|a Comfort
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|a Polyurethane foam
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|a Recycling
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|a Ultrasound
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|a Polyurethanes
|2 NLM
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|a polyurethane foam
|2 NLM
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| 650 |
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|a 9009-54-5
|2 NLM
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| 700 |
1 |
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|a Kwak, Sung Bok
|e verfasserin
|4 aut
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1 |
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|a Lee, Jae Yong
|e verfasserin
|4 aut
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| 700 |
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|a Kim, Doyoung
|e verfasserin
|4 aut
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|a Ha, Jin Uk
|e verfasserin
|4 aut
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|a Oh, Jeong Seok
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Waste management (New York, N.Y.)
|d 1999
|g 85(2019) vom: 15. Feb., Seite 557-562
|w (DE-627)NLM098197061
|x 1879-2456
|7 nnns
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| 773 |
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|g volume:85
|g year:2019
|g day:15
|g month:02
|g pages:557-562
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|u http://dx.doi.org/10.1016/j.wasman.2019.01.018
|3 Volltext
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