Makromolekül (English spelling)

Japanese: Makromolekül(英語表記)Makromolekul
Makromolekül (English spelling)

…Born in Worms, he received his doctorate from the University of Halle in 1903, and served as professor of chemistry at the Swiss Federal Institute of Technology in Zurich (1912-26) and the University of Freiburg (1926-51), becoming director of the polymer research institute in 1951. He first made a name for himself with his research on ketenes, and then his research on isoprene led him to develop an interest in the structure of polymers. In 1920, he announced that polymers such as rubber and polystyrene consist of large chain-like molecules, and two years later he named this the "macromolecule." His theory was opposed by supporters of the "association theory," which was dominant at the time, but after some debate, it was accepted by the academic community in the 1930s. …

*Some of the terminology explanations that mention "Makromolekül" are listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…ウォルムスに生まれ,1903年ハレ大学で学位を得,チューリヒのスイス連邦工科大学(1912‐26),フライブルク大学(1926‐51)の化学教授を歴任,51年高分子研究所長となった。はじめにケテン類の研究で名をなし,次いで行ったイソプレン研究から重合物の構造に関心を深め,1920年ゴム,ポリスチレンなどのポリマーが鎖状の大分子からなると発表,2年後にこれを〈巨大分子Makromolekül〉と名づけた。彼の説は当時支配的だった〈会合体説〉の支持者に反対されたが,論争の末30年代に学界に受け入れられるに至った。…

※「Makromolekül」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

<<:  Makrobiotik (English spelling)

>>:  al-Maks (English spelling)

Recommend

Xianyang Yangjiawan Tombs No. 4 and 5

For example, the coffin chambers such as the Yell...

Earth sciences - Chikyu kagaku (English spelling) Earth sciences

Earth science is a multidisciplinary science that...

Calcium bicarbonate

…The chemical formula is Ca(HCO 3 ) 2 . It is als...

Mitsuo Ikeda

...The All Japan Championships (freestyle only) b...

Jakuren - Jakuren

Year of death: Around 20th July 1202 (9th August 1...

Tansy (English spelling)

A genus of the Asteraceae family consisting of abo...

Chernigov

The capital of Chernigov Oblast in northern Ukrai...

Male hormones - male hormones

Reference value Men: 2.5–10.5 ng/ml Women: 0.9ng/...

Steamed turnip - Turnip insect

…It is hard to give up the taste of small turnips...

BAM - Bam

A railway line that runs through Eastern Siberia a...

Miyamayomena - Miyamayomena

A perennial herb of the Asteraceae family that gro...

Reinsurance - Saihoken

An insurer insures another insurer for part or al...

Mr. Uno

A group of Yamato warriors in the Heian and early ...

Capital market

Generally speaking, it refers to a market where co...