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182249

Sigma-Aldrich

Poly(methyl methacrylate-co-ethyl acrylate)

ethyl acrylate <5 wt. %, average Mn ~39,500 by GPC, average Mw ~101,000 by GPC, powder

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About This Item

Fórmula linear:
[CH2C(CH3)(CO2CH3)]X[CH2CH(CO2C2H5]Y
Número CAS:
9010-88-2
Código UNSPSC:
12162002
ID de substância PubChem:
24850987
NACRES:
NA.23

forma

powder

temperatura de autoignição

580 °F

peso molecular

average Mn ~39,500 by GPC
average Mw ~101,000 by GPC

composição

ethyl acrylate, <5 wt. %

temperatura de transição

Tg (DSC) 104 °C (onset)

InChI

1S/2C5H8O2/c1-4(2)5(6)7-3;1-3-5(6)7-4-2/h1H2,2-3H3;3H,1,4H2,2H3

chave InChI

XPNLOZNCOBKRNJ-UHFFFAOYSA-N

Categorias relacionadas

Aplicação

Poly(methyl methacrylate-co-ethyl acrylate) (PMMAEA) copolymers may be used to prepare single phase mixture with phenolic derivative. PMMAEA may be used to form latex interpenetrating polymer networks (LIPNs). Membranes of PMMAEA were reportedly used for separation of heavy metal ions from aqueous solutions.

Código de classe de armazenamento

11 - Combustible Solids

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Equipamento de proteção individual

dust mask type N95 (US), Eyeshields, Gloves

Certificados de análise (COA)

Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.

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Poly(methyl acrylate) solution average Mw ~40,000 by GPC

Sigma-Aldrich

182214

Poly(methyl acrylate) solution

Poly(2-ethylhexyl acrylate) solution average Mw ~92,000 by GPC, in toluene

Sigma-Aldrich

182060

Poly(2-ethylhexyl acrylate) solution

Methacrylic acid - methylmethacrylate copolymer (1:1) European Pharmacopoeia (EP) Reference Standard

Y0001820

Methacrylic acid - methylmethacrylate copolymer (1:1)

Kollicoat&#174; MAE 100 P 43.2-47.6% methacrylic acid basis (calc. on dried substance)

Sigma-Aldrich

61354

Kollicoat® MAE 100 P

E Horisawa et al.
Drug development and industrial pharmacy, 26(12), 1271-1278 (2001-01-09)
Some acidic nonsteroidal anti-inflammatory drugs (NSAIDs) are poorly soluble in the stomach. In this study, M-5011, d-2-[4-(3-methyl-2-thienyl) phenyl] propionic acid, was used as a model substance. To increase the dissolution rate of M-5011, a solid dispersion of M-5011 was prepared
A Y Lin et al.
AAPS pharmSci, 3(2), E14-E14 (2001-12-14)
This study investigates the crystallization of the endogenous surfactant nonoxynol 100 in Eudragit NE30D-free films during storage and the influences of nonoxynol 100 on the dissolution of diphenhydramine hydrochloric acid (HCl) pellets coated with Eudragit NE30D before and after aging
S V Lafferty et al.
International journal of pharmaceutics, 235(1-2), 107-111 (2002-03-07)
Dynamic Mechanical Thermal Analysis of cast and sprayed films of an aqueous dispersion of polymethyl methacrylate (Eudragit NE30D) and mixtures with an aqueous dispersion of ethylcellulose (Aquacoat ECD-30) has been undertaken. Such analysis allows the identification of glass transition temperatures
Structure development in the phenolic resin/poly (methyl methacrylate?co?ethyl acrylate) copolymer blends.
Kim B S, et al.
Journal of Applied Polymer Science, 68(11), 1829-1837 (1998)
n?Butyl acrylate based latex interpenetrating polymer networks used as processing modifiers and impact modifiers of poly (vinyl chloride).
Zhang L, et al.
Journal of Applied Polymer Science, 91(2), 1168-1173 (2004)
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