Výsledky vyhledávání - "Ibrahim Sendijarevic"

Polyol from spent coffee grounds: Performance in a model pour-in-place rigid polyurethane foam system

Autor: Vahid Sendijarevic, Christi M. Schiffman, Alper Kiziltas, Debbie Mielewski, Ibrahim Sendijarevic, Karol Pietrzyk

Publikováno v: Journal of Cellular Plastics. 56:630-645

The objective of this study was to produce a polyol from spent coffee grounds via acid liquification process that meets performance requirements for use in polyurethane applications. The spent coffee grounds based polyol was characterized and evaluat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::107fb34a42b4360bc3e8e73cf80c6941
https://doi.org/10.1177/0021955x20912204

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Soft polyurethane elastomers with adhesion properties based on palm olein and palm oil fatty acid methyl ester polyols

Autor: Ibrahim Sendijarevic, S. Mohd Norhisham, Vahid Sendijarevic, A. Srihanum, Shoot Kian Yeong, M. N. Norhayati, T. I. Tuan Noor Maznee, Christi M. Schiffman, Aisa Sendijarevic, H. Nurul ‘Ain, A. H. Hazimah, P. P. Kosheela Devi

Publikováno v: International Journal of Adhesion and Adhesives. 73:38-44

Soft polyurethane (PU) elastomers with >70% bio-based content and with properties characteristic of pressure sensitive adhesives were prepared from an equimolar ratio of a polyol derived from palm oil fatty acid methyl ester (PolyFAME-EG polyol) and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::23c09085ad27d5437fe552d3a9644779
https://doi.org/10.1016/j.ijadhadh.2016.10.012

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Molecular Weight Distribution of Low Molecular Weight Polyols Derived from Fatty Acid Methyl Esters

Autor: Ibrahim Sendijarevic, Christi M. Schiffman, Tuan Noor Maznee Tuan Ismail, Razmah Ghazali, Vahid Sendijarevic, Zainab Idris, Mohd Azmil Mohd Noor

Publikováno v: Journal of the American Oil Chemists' Society. 94:387-395

A series of commercial polyether polyols with well-defined molecular weights (MW) was used along with propylene glycol and dipropylene glycol as gel permeation chromatography (GPC) calibration standards to determine the MW and oligomeric composition

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::6d6b3ed86dad7d6d8699bc378ef3365a
https://doi.org/10.1007/s11746-017-2950-x

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Comparison of Adipic Versus Renewable Azelaic Acid Polyester Polyols as Building Blocks in Soft Thermoplastic Polyurethanes

Autor: Norhayati Mohd Noor, Hazimah Abu Hassan, Aisa Sendijarevic, Vahid Sendijarevic, Mohd Azmil Mohd Noor, Ibrahim Sendijarevic, Yeong Shoot Kian, Tuan Noor Maznee Tuan Ismail

Publikováno v: Journal of the American Oil Chemists' Society. 93:1529-1540

In this study, novel polyester diols of 2000 molecular weight (MW) were synthesized by reacting azelaic acid (AZ) with 1,3-propanediol (1,3-PDO) and diethylene glycol (DEG) in the esterification reaction catalyzed with a small amount of butyltintris(

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::76de430826999e829bcabaed2f1df90b
https://doi.org/10.1007/s11746-016-2903-9

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Structure–property performance of natural palm olein polyol in the viscoelastic polyurethane foam

Autor: Norhayati Mohdnoor, Nurul H. ‘Ain, Christi M. Schiffman, Irma Campara, Mohd Azmil Mohd Noor, Hazimah Abu Hassan, Ibrahim Sendijarevic, Vahid Sendijarevic, Adnan Srihanum, Kosheela P. P. Devi, Maznee T. I. Tuan Noor, Karol Pietrzyk, Yeong Shoot Kian, Norhisham S. Mohd

Publikováno v: Journal of Cellular Plastics. 53:65-81

Structure–property behavior of the palm olein-based natural oil polyol (E-135 NOP) was investigated in viscoelastic “memory” foams. In a model viscoelastic foam formulation, the E-135 NOP with pendant hydroxyls was used as a drop-in replacement

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e919e810066bd6b26d7a4add0b5660a1
https://doi.org/10.1177/0021955x16639031

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Urethane-forming reaction kinetics of natural oil polyols versus petroleum-based polyether polyol

Autor: T. I. Tuan Noor Maznee, Vahid Sendijarevic, A. B. Zailan, Shoot Kian Yeong, Christi M. Schiffman, Ibrahim Sendijarevic, Aisa Sendijarevic, A. H. Hazimah, P. P. Kosheela Devi, Seng Soi Hoong

Publikováno v: Reaction Kinetics, Mechanisms and Catalysis. 119:93-106

Urethane-forming reaction kinetics of isocyanate with natural oil polyols (NOPs) with pendant reactive hydroxyls was compared to that of the petroleum based polyether polyol with terminal hydroxyls. The non-catalyzed urethane forming kinetic study in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f2ec8175d637306587070cddb38931c6
https://doi.org/10.1007/s11144-016-1043-4

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Natural Palm Olein Polyol as a Replacement for Polyether Polyols in Viscoelastic Polyurethane Foam

Autor: P. P. Kosheela Devi, Mohd Azmil Mohd Noor, Irma Campara, Vahid Sendijarevic, H. Nurul ‘Ain, Shoot Kian Yeong, T. I. Tuan Noor Maznee, S. Mohd Norhisham, Srihanum Binti Adnan, M. N. Norhayati, Ibrahim Sendijarevic, A. H. Hazimah

Publikováno v: Journal of the American Oil Chemists' Society. 93:983-993

The impact of replacing three polyether polyols with different levels of a single palm olein-based natural oil polyol (NOP) was systematically correlated with the changes in foaming reactivity, cell structure, physico-mechanical properties, and morph

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5bc51e09d3ff1cf4dc4f95b197228c10
https://doi.org/10.1007/s11746-016-2832-7

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