Merck
CN

426717

Sigma-Aldrich

聚(乙烯-co-丙烯酸)

acrylic acid 5 wt. %, beads

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线性分子式:
(CH2CH2)x[CH2CH(CO2H)]y
CAS号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

描述

drop point 105 °C Mettler

质量水平

形式

beads

组成

acrylic acid, 5 wt. %

硬度

≤2.5 dmm (ASTM D 5, 25 °C)

粘度

575 cP(145 °C, Brookfield)(lit.)

酸值

37‑44 mg KOH/g

转变温度

Tm 99-101 °C

密度

0.93 g/mL at 25 °C

SMILES string

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

InChI

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

InChI key

QHZOMAXECYYXGP-UHFFFAOYSA-N

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应用

用作加工添加剂和性能添加剂。促进 PET 晶化。有助于塑料中添加剂的分散。

特点和优势

形成可逆(交联)离子簇。有助于粘附至各种基底,比母酸共聚物更坚韧、耐化学性更好、透明度更高。

象形图

CorrosionExclamation mark

警示用语:

Danger

危险声明

危险分类

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

靶器官

Respiratory system

储存分类代码

8A - Combustible, corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


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Marc David Grynbaum et al.
Journal of chromatography. A, 1156(1-2), 80-86 (2006-12-01)
The increased demand for chromatographic materials that are able to achieve a fast separation of large quantities of structure analogues is a great challenge. It is known that polymer based chromatographic materials have a higher loadability, compared to silica based
C Albano et al.
Journal of the mechanical behavior of biomedical materials, 4(3), 467-475 (2011-02-15)
In this investigation, the behavior of the mechanical properties of composites of high-density polyethylene/hydroxyapatite (HDPE/HA) with and without ethylene-acrylic acid copolymer (EAA) as possible compatibilizer, was studied. Different mathematical models were used to predict their Young's modulus, tensile strength and
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)
C C Wang et al.
Journal of biomaterials science. Polymer edition, 4(4), 357-367 (1993-01-01)
An active glucose oxidase immobilized membrane was obtained via plasma induced graft copolymerization of acrylic acid on polyethylene film. Plasma induced graft copolymerization of acrylic acid on polyethylene film has been prepared. This novel grafted polymer film for immobilizing glucose

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