Saltar al contenido
Merck

416320

Sigma-Aldrich

Poly(methyl vinyl ether-alt-maleic anhydride)

average Mw ~1,080,000, average Mn ~311,000

Sinónimos:

maleated copolymer, maleated polymer, maleic copolymer

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización


About This Item

Fórmula lineal:
(C4H2O3 · C3H6O)n
Número de CAS:
Número MDL:
Código UNSPSC:
12162002
ID de la sustancia en PubChem:
NACRES:
NA.23

Formulario

powder

Nivel de calidad

mol peso

average Mn ~311,000
average Mw ~1,080,000

impurezas

<2% benzene

solubilidad

H2O: soluble (upon hydrolysis)
organic solvents: soluble

cadena SMILES

O1C(=O)C=CC1=O.O(C)C=C

InChI

1S/C4H2O3.C3H6O/c5-3-1-2-4(6)7-3;1-3-4-2/h1-2H;3H,1H2,2H3

Clave InChI

UPBDXRPQPOWRKR-UHFFFAOYSA-N

¿Está buscando productos similares? Visita Guía de comparación de productos

Aplicación

Poly(methyl vinyl ether-alt-maleic anhydride) P(MVE-MA) can be used:
  • To prepare antimicrobial hydrogels with good mechanical strength, adhesiveness to the skin, and excellent swelling ability. For example, autoclaved mixtures of P(MVE-MA) and PVA (polyvinyl alcohol) can inhibit bacteria growth against Staphylococcus aureus.
  • As an electrolyte additive for stabilizing the interface of high-voltage layered Li-rich oxides (LLROs). P(MVE-MA) can absorb more H2O from the electrolyte and suppress the oxidative decomposition of the electrolyte.
  • To functionalize electrospun PVA nanofibers for protein adsorption. These modified nanofibrous membranes can be used for protein purification.
  • To synthesize separator membranes with good ionic conductivity. These membranes keep the positive and negative electrodes apart and prevent electrical short circuits.

Pictogramas

Health hazardExclamation mark

Palabra de señalización

Danger

Frases de peligro

Clasificaciones de peligro

Carc. 1A - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2 - STOT RE 2

Órganos de actuación

Blood

Código de clase de almacenamiento

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

Clase de riesgo para el agua (WGK)

WGK 3

Punto de inflamabilidad (°F)

Not applicable

Punto de inflamabilidad (°C)

Not applicable


Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

¿No ve la versión correcta?

Si necesita una versión concreta, puede buscar un certificado específico por el número de lote.

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Los clientes también vieron

A dentifrice with multiple benefits.
Franklin García-Godoy
American journal of dentistry, 24 Spec No A, 2A-2A (2012-01-06)
R M Khashaba et al.
International endodontic journal, 44(4), 342-352 (2011-01-29)
To evaluate the histopathologic biocompatibility of two new calcium phosphate-based sealers (CPS-1 & CPS-2) with a commercially available calcium hydroxide-based sealer (Acroseal). Polyethylene tubes were filled with freshly mixed sealers and implanted subcutaneously in the dorsal connective tissue of rats.
Akikazu Sakudo et al.
Neuroscience letters, 494(3), 237-239 (2011-03-17)
Borna disease virus (BDV) is a noncytolytic, neurotrophic virus that infects a range of vertebrates, including all warm-blooded animals and possibly humans. Although BDV infections are thought to cause neurological disorders, evidence of the presence of the virus in tissues
A I Camacho et al.
Vaccine, 29(41), 7130-7135 (2011-06-10)
Adjuvant research is being oriented to TLR-agonists, but complement activation has been relatively unexplored. In previous studies it was demonstrated that poly(methyl vinyl ether-co-maleic anhydride) nanoparticles (PVMA NPs) used as adjuvant differentially activate dendritic cells through toll like receptors (TLR)
Salim Nathoo et al.
American journal of dentistry, 24 Spec No A, 28A-31A (2012-01-06)
This single-center, double-blind, randomized, parallel-group clinical study was designed to investigate the extrinsic stain removal efficacy of a new antisensitivity dentifrice containing 0.3% triclosan, 2% polyvinylmethyl ether/maleic acid copolymer (PVM/MA copolymer), 0.243% NaF and a new silica specially-designed to occlude

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico