苯乙烯、丁二烯、乙烯基吡啶三聚物 (CAS No.25053-48-9)
- 中文别名
- 丁二烯-苯乙烯-乙烯基吡啶共聚物；乙烯基吡啶改性丁苯共聚物
- 英文名称
- Styrene-butadiene-vinylpyridine terpolymer
- 分子式
- C19H21N
- 分子量
- 263.38
- 所属类别
- 胶粘剂助剂
- 物化性质
- 淡黄色至白色粉末或颗粒，无味，不溶于水，溶于甲苯、丙酮等芳烃和酮类溶剂。具有优良的成膜性、粘接性和弹性，耐热性和耐老化性良好，玻璃化转变温度随单体比例变化。
- 外观
- 淡黄色至白色粉末或颗粒
- 溶解性
- 不溶于水，溶于芳烃、酮类溶剂
- 密度
- 约1.02 g/cm³
English description（英文原文，共 1076 字符）
Product Name:Styrene-butadiene-vinylpyridine terpolymer
English Name:Styrene-butadiene-vinylpyridine terpolymer
CAS No.:25053-48-9
Aliases:Butadiene-styrene-vinylpyridine copolymer, 2-vinylpyridine modified styrene-butadiene copolymer
Molecular Formula:C19H21N
Physical Properties:Pale yellow to white powder or granules, odorless, insoluble in water, soluble in aromatic hydrocarbons and ketones such as toluene and acetone. Exhibits excellent film-forming, adhesion, and elasticity properties, with good heat and aging resistance. Glass transition temperature varies with monomer ratio.
Uses:Mainly used as a rubber-to-fiber bonding agent, particularly as an adhesive for tire cord dipping. It is also applied in coatings and inks modification, and as a compatibilizer in polymer blends.
Technical Specifications:
Molecular weight: 263.38
Appearance: pale yellow to white powder or granules
Solubility: insoluble in water, soluble in aromatic and ketone solvents
Glass transition temperature: about -20°C (composition dependent)
Density: approximately 1.02 g/cm³
English Name:Styrene-butadiene-vinylpyridine terpolymer
CAS No.:25053-48-9
Aliases:Butadiene-styrene-vinylpyridine copolymer, 2-vinylpyridine modified styrene-butadiene copolymer
Molecular Formula:C19H21N
Physical Properties:Pale yellow to white powder or granules, odorless, insoluble in water, soluble in aromatic hydrocarbons and ketones such as toluene and acetone. Exhibits excellent film-forming, adhesion, and elasticity properties, with good heat and aging resistance. Glass transition temperature varies with monomer ratio.
Uses:Mainly used as a rubber-to-fiber bonding agent, particularly as an adhesive for tire cord dipping. It is also applied in coatings and inks modification, and as a compatibilizer in polymer blends.
Technical Specifications:
Molecular weight: 263.38
Appearance: pale yellow to white powder or granules
Solubility: insoluble in water, soluble in aromatic and ketone solvents
Glass transition temperature: about -20°C (composition dependent)
Density: approximately 1.02 g/cm³
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常见问题
- 苯乙烯、丁二烯、乙烯基吡啶三聚物的 CAS 号是多少？
- 苯乙烯、丁二烯、乙烯基吡啶三聚物的 CAS 号是 25053-48-9。
- 苯乙烯、丁二烯、乙烯基吡啶三聚物的分子式和分子量是什么？
- 苯乙烯、丁二烯、乙烯基吡啶三聚物的分子式为 C19H21N，分子量约 263.38。
- 苯乙烯、丁二烯、乙烯基吡啶三聚物的英文名称是什么？
- 苯乙烯、丁二烯、乙烯基吡啶三聚物的英文名称为 Styrene-butadiene-vinylpyridine terpolymer。
- 苯乙烯、丁二烯、乙烯基吡啶三聚物还有哪些别名？
- 苯乙烯、丁二烯、乙烯基吡啶三聚物又称 丁二烯-苯乙烯-乙烯基吡啶共聚物、乙烯基吡啶改性丁苯共聚物。
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