| 释义 |
Definition of styrene in English: styrenenoun ˈstʌɪriːnˈstaɪrin mass nounChemistry An unsaturated liquid hydrocarbon obtained as a petroleum by-product. It is easily polymerized and is used to make plastics and resins. Chemical formula: C₆H₅CHCH₂ Example sentencesExamples - Omitting the DVB produces a rubbery brown polymer, and using both styrene and DVB comonomers with soy or corn oil produces a relatively flexible brown or black material.
- Some researchers believe that prepolymers - such as unsaturated polyester cross-linked with styrene or epoxies - achieve better results.
- Volatiles such as glue, gasoline, formaldehyde, styrene and paint strippers can cause major damage to the brain, lungs, heart and liver.
- Industrially, benzene is used in the manufacture of nylon, phenol, styrene (and by polymerization polystyrene), and cyclohexane.
- Polyamide resin, thermoplastic polyurethane, acrylonitrile butadiene styrene, nylon, and styrene acrylonitrile materials are also available.
Origin Late 19th century: from styrax + -ene. Definition of styrene in US English: styrenenounˈstaɪrinˈstīrēn Chemistry An unsaturated liquid hydrocarbon obtained as a petroleum byproduct. It is easily polymerized and is used to make plastics and resins. Chemical formula: C₆H₅CHCH₂ Example sentencesExamples - Volatiles such as glue, gasoline, formaldehyde, styrene and paint strippers can cause major damage to the brain, lungs, heart and liver.
- Omitting the DVB produces a rubbery brown polymer, and using both styrene and DVB comonomers with soy or corn oil produces a relatively flexible brown or black material.
- Industrially, benzene is used in the manufacture of nylon, phenol, styrene (and by polymerization polystyrene), and cyclohexane.
- Polyamide resin, thermoplastic polyurethane, acrylonitrile butadiene styrene, nylon, and styrene acrylonitrile materials are also available.
- Some researchers believe that prepolymers - such as unsaturated polyester cross-linked with styrene or epoxies - achieve better results.
Origin Late 19th century: from styrax + -ene. |