Results 61 to 70 of about 5,343,652 (178)

Controlled Release of Damascone from Poly(styrene-co-maleic anhydride)-based Bioconjugates in Functional Perfumery

, 2013
Poly(styrene-co-maleic anhydride)s were modified with poly(propylene oxide (PO)-co-ethylene oxide (EO)) side chains (Jeffamine®) with different EO/PO molar ratios, varying between 0.11 and 3.60. These copolymers were then further functionalized with a β-
Alain Trachsel, Andreas Herrmann, Nicolas Paret, Wolfgang Fieber, Damien Berthier   +4 more
core   +1 more source

Computational and Experimental Investigation of Immobilization of CuI Nanoparticles on 3-Aminopyridine Modified Poly(styrene-co-maleic anhydride) and Its Catalytic Application in Regioselective Synthesis of 1,2,3-Triazoles

, 2022
Cu(I) nanoparticles (NPs) on modified poly(styrene-co-maleic anhydride) was prepared via a facile procedure. In this regard the modified co-polymer (SMA) was initially synthesized from the reaction of poly(styrene-co-maleic anhydride) with 3 ...
Majid Mommahed Heravi (9225485), Mansoureh Daraie (6995462), Nastaran N. Tajoddin (11999703), Tayebeh Hossiennejad (11999701)   +3 more
core   +1 more source

Effect of styrene maleic anhydride on poly(vinylchloride)/polystyrene blends : mechanical and thermal properties

, 2010
The differences of poly(vinyl chloride) (PVC)/polystyrene (PS) blend formulations filled with various amounts of styrene maleic anhydride (SMA) compatibilizer were prepared by using high speed mixer, two roll mill and followed by compression moulding ...
Rosli, Noor Afizah
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Obtenção e caracterização de compósitos utilizando poliestireno como matriz e resíduos de fibras de algodão da indústria têxtil como reforço Obtainment and characterization of composites using polystyrene as matrix and fiber waste from cotton textile industry as reinforcement

Polímeros, 2011
O objetivo deste trabalho é utilizar fibras de algodão como material de reforço em materiais compósitos poliméricos utilizando o poliestireno como matriz e o poli(estireno-co-anidrido maleico) como agente compatibilizante.
Cleide Borsoi, Lisete C Scienza, Ademir J Zattera, Clarissa C Angrizani   +3 more
doaj  

Poly (styrene - co - maleic anhydride) and Polystyrene Grafted with Poly(ether amines): Synthesis, Characterization and Gas Separation Performance [PDF]

, 2011
The present work highlights the synthesis, characterization and membrane properties of new graft copolymers obtained either by direct amidation of poly(styrene-co-maleic anhydride) or by sulphonation of polystyrene and subsequent amidation with different
Rojas, Diógenes
core   +1 more source

Layer-by-layer assembly of organic films and their application to multichannel surface plasmon resonance sensing [PDF]

, 2004
This thesis provides a study of a single chip, multi-channel surface plasmon resonance (SPR) imaging system. The equipment has no moving parts and uses a single sensor "chip" onto which multiple channels can be incorporated.
Palumbo, Marco, Marco Palumbo, Dott
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Molecular composite materials formed from block copolymers containing a side-chain liquid crystalline segment and an amorphous styrene/maleic anhydride segment

, 2004
Side-chain liquid crystalline block polymers containing a poly[6-[4-(4′-methoxyphenyl)phenoxy]hexyl methacrylate] (PMMA-LC) segment and a styrene-co-maleic anhydride segment (alternating structure) were prepared via reversible addition fragmentation ...
Stenzel, MH, Davis, T. P., Evans, E., Barner-Kowollik, C, Evans, E, Hao, X., Davis, TP, Stenzel, M. H., Hao, XJ, Barner-Kowollik, C.   +9 more
core   +1 more source

MISCIBILITY OF PARTIALLY IMIDIZED STYRENE-MALEIC ANHYDRIDE COPOLYMERS WITH STYRENE-ACRYLONITRIIE COPOLYMERS

, 2015
The miscibility of blends of poly(styrene-co-acrylonitrile) (SAN) and partially imidized poly(styrene-co-maleic anhydride) (SMI) was investigated using differential scanning calorimetry.
Ahn, Tae Oan, Lee, Sang-Soo, Jeong, Han Mo, Park, Lee Soon   +3 more
core   +1 more source

Study on characterization and degree of esterification of styrene maleic anhydride by some medicines

, 2009
1597-1600Styrene-co-maleic anhydride has been used for the preparation of chemically and diffusionaly controlled polymeric prodrugs poly(styrene-co-maleic anhydride) conjugates with phenol based medicinal natural products like 2-methoxy-4-(2-propenyl ...
Rajput, Ravish Singh, Rupainwar, D C, Singh, Amarika, Singh, Rama Kant   +3 more
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The modification and characterization of maleic anhydride-styrene-methyl metacrylate terpolymer by poly(ethylene adipate)

, 2007
In this study, the functionality of maleic anhydride was utilized in the maleic anhydride-styrene-methyl metacrylate (MAStMMA) terpolymer. First, the polyester of poly(ethylene adipate), PEA, polycondensation copolymer was synthesized from ethylene ...
Basan, Satilmis, Boztug, Ali
core   +1 more source