buna rubber
Definition
Noun: 1. A type of synthetic rubber: Buna rubber is a synthetic rubber made by polymerizing butadiene. It was one of the early synthetic rubbers developed, particularly significant during periods when natural rubber was scarce.
Usage
- Buna rubber is a technical term used primarily in industrial, chemical, and historical contexts.
- It refers specifically to the polymer created from butadiene, distinguishing it from other synthetic rubbers made from different monomers or copolymers.
Examples
- Noun:
- During World War II, buna rubber was produced as a substitute for natural rubber.
- The chemical plant specialized in the production of buna rubber.
- The properties of buna rubber differ from those of natural rubber.
Advanced Usage
- The term "buna" itself is derived from butadiene and Na (the chemical symbol for sodium, which was used as a catalyst in early production processes).
- "Buna rubber" is often discussed in contrast to "Buna-S" or SBR (styrene-butadiene rubber), which is a copolymer and a more common synthetic rubber.
Variants and Related Words
- Buna (n): A shorter, informal name for buna rubber.
- Polybutadiene (n): The modern chemical name for the polymer that constitutes buna rubber.
- Synthetic rubber (n): The general category to which buna rubber belongs.
Synonyms
- Polybutadiene rubber
- Butadiene rubber (BR)
Related Phrases/Compounds
- Buna-S: A specific, more common type of synthetic rubber made from styrene and butadiene (Styrene-Butadiene Rubber, SBR).
Noun
-
made by polymerizing butadiene
Khám phá thêm
Các từ liên quan
Từ đồng nghĩa
