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单词 polyamidation
释义

polyamidationn.

Brit. /ˌpɒlɪamᵻˈdeɪʃn/, U.S. /ˈˌpɑliˌæməˈdeɪʃ(ə)n/
Origin: Formed within English, by derivation. Etymons: polyamide n., -ation suffix.
Etymology: < polyamide n. + -ation suffix.
Chemistry.
A reaction or process which yields a polyamide.
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the world > matter > chemistry > organic chemistry > chemical processes or reactions > [noun] > miscellaneous other
biuret reaction1883
condensation1886
semidine reaction1893
pinacol rearrangement1920
formylation1930
hydrogenolysis1931
polyamidation1946
ene reaction1969
the world > matter > chemistry > polymer chemistry > polymerization > [noun] > polyamidation
polyamidation1946
1946 Chem. Rev. 39 146 The polyamidation reaction parallels closely the rate, temperature coefficient, and reaction order of monoamidations.
1961 W. R. Sorenson & T. W. Campbell Prep. Methods Polymer Chem. iii. 63 An alternative method for carrying out polyamidations from a nylon salt is to use a pipe autoclave.
2003 Polymer Engin. & Sci. (Nexis) 1 June 1298 The rate constant of polyamidation in m-cresol is 7.7 x 10−4.
This entry has been updated (OED Third Edition, September 2006; most recently modified version published online March 2022).
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n.1946
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