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Sigma-Aldrich

Poly(ethylene-co-acrylic acid)

acrylic acid 5 wt. %, beads

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About This Item

Fórmula linear:
(CH2CH2)x[CH2CH(CO2H)]y
Número CAS:
9010-77-9
Número MDL:
MFCD00133995
Código UNSPSC:
12162002
ID de substância PubChem:
24866722
NACRES:
NA.23

descrição

drop point 105 °C Mettler

forma

beads

composição

acrylic acid, 5 wt. %

dureza

≤2.5 dmm (ASTM D 5, 25 °C)

viscosidade

575 cP(145 °C, Brookfield)(lit.)

número de acidez

37‑44 mg KOH/g

temperatura de transição

Tm 99-101 °C

densidade

0.93 g/mL at 25 °C

cadeia de caracteres SMILES

C=C.OC(=O)C=C

InChI

1S/C3H4O2.C2H4/c1-2-3(4)5;1-2/h2H,1H2,(H,4,5);1-2H2

chave InChI

QHZOMAXECYYXGP-UHFFFAOYSA-N

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Categorias relacionadas

Aplicação

Processing and performance additive. Promotes crystallization of PET. Assists dispersion of additives in plastics.

Características e benefícios

Forms reversible ionic clusters (crosslinks). Promotes adhesion to various substrates, tougher, more chemically resistant and more transparent than parent acid copolymer.

Pictogramas

CorrosionExclamation mark
GHS05,GHS07

Palavra indicadora

Danger

Frases de perigo

H314,H335,H412

Classificações de perigo

Aquatic Chronic 3 - Eye Dam. 1 - Skin Corr. 1A - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

8A - Combustible corrosive hazardous materials

Classe de risco de água (WGK)

WGK 3

Ponto de fulgor (°F)

Not applicable

Ponto de fulgor (°C)

Not applicable

Certificados de análise (COA)

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Ning Luo et al.
Colloids and surfaces. B, Biointerfaces, 50(2), 89-96 (2006-06-06)
Poly(ethylene-co-acrylic acid) (EAA) films were reacted with glycine, 12-aminododecanoic acid, aspartic acid, 5-aminoisophthalic acid, ethanolamine, diethylamine, dimethylamine, N-isopropylamine, and dimethylaminoethyleneamine to prepare EAA films with negatively charged, non-charged, hydrophilic, and hydrophobic functionalities. Attenuated total reflectance Fourier transform infrared spectroscopy, differential
Newton C Fawcett et al.
Langmuir : the ACS journal of surfaces and colloids, 20(16), 6651-6657 (2004-07-28)
Yoshimoto et al. [Anal. Chem. 2002, 74, 4306-4309] reported that a quartz crystal microbalance or QCM changed its response to sucrose solutions according to its angle of immersion. The effect was tentatively attributed to gravity-caused stress on the viscous interface
J Wegmann et al.
Analytical chemistry, 73(8), 1814-1820 (2001-05-08)
A new approach for the synthesis of long alkyl chain length stationary phases for use in reversed-phase liquid chromatography is described. Poly(ethylene-co-acrylic acid) copolymers (i.e., (-CH2CH2-)x[CH2CH(CO2H)-]y) with different levels of acrylic acid were covalently bonded to silica via glycidoxypropyl or
A P Martínez-Camacho et al.
Carbohydrate polymers, 91(2), 666-674 (2012-11-06)
The obtaining of chitosan extruded films was possible by using low density polyethylene (LDPE) as a matrix polymer and ethylene-acrylic acid copolymer as an adhesive, in order to ensure adhesion in the interphase of the immiscible polymers. The obtained blend
Optician's occupational allergic contact dermatitis, paresthesia and paronychia caused by anaerobic acrylic sealants.
L Kanerva et al.
Contact dermatitis, 44(2), 117-119 (2001-02-24)
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