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456624

Sigma-Aldrich

Polyethylene-graft-maleic anhydride

viscosity 500 cP (140 °C)(lit.)

Sinonimo/i:

maleated copolymer, maleated polymer, maleic copolymer

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About This Item

Numero CAS:
9006-26-2
Numero MDL:
MFCD00212579
Codice UNSPSC:
12162002
NACRES:
NA.23

Composizione

maleic anhydride, ~0.5 wt. %

Viscosità

500 cP(140 °C)(lit.)

Indice di saponificazione

6 mg KOH/g

Temp. transizione

Tm (DSC) 107 °C (at peak)

Solubilità

H2O: insoluble
toluene and xylene: soluble

Densità

0.92 g/mL at 25 °C

InChI

1S/C4H2O3.C2H4/c5-3-1-2-4(6)7-3;1-2/h1-2H;1-2H2
YYXLGGIKSIZHSF-UHFFFAOYSA-N

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Applicazioni

Bond aid for polar to nonpolar substances. Compatibilizer for polymer blends.

Caratteristiche e vantaggi

Contributes abrasion resistance, lubricity, antiblocking, and surface glass, allows chemical bonding via anhydride group.

Codice della classe di stoccaggio

11 - Combustible Solids

Classe di pericolosità dell'acqua (WGK)

WGK 3

Dispositivi di protezione individuale

dust mask type N95 (US), Eyeshields, Gloves

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Certificati d'analisi (COA)

Lot/Batch Number
MKCJ6281
MKBV8254V
MKBP4036V
MKBP4035V
MKBB2734V

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E Baloğlu et al.
Farmaco (Societa chimica italiana : 1989), 58(5), 391-396 (2003-05-06)
Bioadhesive tablet formulations have been developed for mucosal application. Sixteen different bioadhesive tablet formulations were prepared and evaluated. Their bioadhesion to vaginal mucosa were studied by tensile testing method. The swelling behaviour of the tablets in three different solutions was
Sijing Xiong et al.
Archives of toxicology, 87(1), 99-109 (2012-08-14)
To uncover the size influence of TiO(2) nanoparticles on their potential toxicity, the cytotoxicity of different-sized TiO(2) nanoparticles with and without photoactivation was tested. It was demonstrated that without photoactivation, TiO(2) nanoparticles were inert up to 100 μg/ml. On the contrary
H Neumann et al.
Applied biochemistry and biotechnology, 11(3), 177-189 (1985-06-01)
Alkaline phosphatase, APase, (EC 3.1.31) from calf intestine, after shifting the equilibrium by effector molecules towards the dimeric form of the enzyme, was coupled (ratio 1:2, protein: copolymer) to a copolymer of ethylene and maleic anhydride, EMA. The water-soluble APase-EMA
C Minard-Basquin et al.
Nucleosides, nucleotides & nucleic acids, 20(4-7), 895-899 (2001-09-21)
(Polymer-oligonucleotide) conjugates were obtained via direct ON synthesis from the poly(ethylene-alt-maleic anhydride: PEMA) grafted onto glass bead surfaces. The effect of the ON number per polymer chain on binding was evaluated through Tm experiments. Results were correlated with ELOSA (Enzyme
J K Song et al.
Journal of microencapsulation, 24(1), 11-19 (2007-04-19)
This paper shows two types of microcapsules used for electrophoretic display. One is prepared by in-situ polymerization which is based on urea, melamine and formaldehyde and another by complex coacervation, which is composed of gelatin and gum Arabic. Microcapsules attract
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