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Merck

448672

Sigma-Aldrich

聚(乙烯-co-丙烯酸)

acrylic acid 15 wt. %

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About This Item

线性分子式:
(CH2CH2)x[CH2CH(CO2H)]y
CAS号:
MDL编号:
UNSPSC代码:
12162002
PubChem化学物质编号:
NACRES:
NA.23

组成

acrylic acid, 15 wt. %

硬度

≤15 dmm (ASTM D 5, 25 °C)

粘度

600 cP(140 °C, Brookfield)(lit.)

酸值

112‑130 mg KOH/g

转变温度

Tm (DSC) 87 °C (at peak)

密度

0.93 g/mL at 25 °C

SMILES字符串

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

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Skin Irrit. 2

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

>977.0 °F - closed cup

闪点(°C)

> 525 °C - closed cup


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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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
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
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)
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 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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