1,3-Benzenedicarboxylic acid, polymer with alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy)poly[oxy(methyl-1,2-ethanediyl)], hexanedioic acid, 1,6-hexanediol, 1,1'-methylenebis[4-isocyanatocyclohexane] and 1,2,3-propanetriol - Names and Identifiers
| Name | 1,3-Benzenedicarboxylic acid, polymer with alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy)poly[oxy(methyl-1,2-ethanediyl)], hexanedioic acid, 1,6-hexanediol, 1,1'-methylenebis[4-isocyanatocyclohexane] and 1,2,3-propanetriol
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| Synonyms | 1,3-Benzenedicarboxylic acid, polymer with alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy)poly[oxy(methyl-1,2-ethanediyl)], hexanedioic acid, 1,6-hexanediol, 1,1'-methylenebis[4-isocyanatocyclohexane] and 1,2,3-propanetriol
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| CAS | 77171-65-4
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1,3-Benzenedicarboxylic acid, polymer with alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy)poly[oxy(methyl-1,2-ethanediyl)], hexanedioic acid, 1,6-hexanediol, 1,1'-methylenebis[4-isocyanatocyclohexane] and 1,2,3-propanetriol - Physico-chemical Properties
1,3-Benzenedicarboxylic acid, polymer with alpha-(2-aminomethylethyl)-omega-(2-aminomethylethoxy)poly[oxy(methyl-1,2-ethanediyl)], hexanedioic acid, 1,6-hexanediol, 1,1'-methylenebis[4-isocyanatocyclohexane] and 1,2,3-propanetriol - Introduction
1,3-Benzenetic acid, also known as isophthalic acid or PTA, is a colorless crystalline solid. It can react with other compounds to form polyester polymers. With ALPHA-(2-aminomethylethyl)-OMEGA-(2-aminomethylethoxy) Poly [Oxy (methyl -1, 2-ethanediyl)], adipic acid, the Properties, Uses, preparation and safety information of the polymer of 1,6-hexane diol, 1,1 '-methylenebis [4-isocyanatocyclohexane] and 1,2, 3-propanetriol are as follows:
Nature:
Polymers generally exhibit high strength, high heat resistance and chemical resistance. They can be formed into transparent films or strong materials with good insulating properties and chemical stability.
Use:
These polyester polymers are widely used in the manufacture of plastic raw materials, textiles, cosmetics, coatings and adhesives. Specific application areas include plastic films, fibers, bottles, plastic packaging and electronic devices.
Preparation Method:
The polymer is usually synthesized by esterification of 1,3-benzenedicarboxylic acid with other compounds. In general, all the raw materials are mixed and polycondensation reaction is carried out under suitable reaction conditions, so that the molecular chain gradually grows to form a polymer.
Safety Information:
1,3-Benzenetic acid is generally not acute toxic to humans, but long-term exposure should be avoided. Attention should be paid to personal protection and good ventilation when handling and handling these compounds. Avoid contact with skin and eyes, and avoid ingestion or inhalation. Appropriate personal protective equipment, such as gloves and protective glasses, should be provided where necessary. When using products made from these polymers, the relevant safe handling and storage regulations should be observed.
Last Update：2024-04-09 02:00:40