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image/svg+xml Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Closed Access logo, derived from PLoS Open Access logo. This version with transparent background. http://commons.wikimedia.org/wiki/File:Closed_Access_logo_transparent.svg Jakob Voss, based on art designer at PLoS, modified by Wikipedia users Nina and Beao Journal of Polymer S...arrow_drop_down
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Journal of Polymer Science Part A-1 Polymer Chemistry
Article . 1968 . Peer-reviewed
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Journal of Polymer Science Part A Polymer Chemistry
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Polymers with quinoxaline units. IV. Polymers with quinoxaline and oxazine units

descriptionPublicationkeyboard_double_arrow_right Article 01 Jun 1968 English Publisher:WileyJournal:Journal of Polymer Science Part A-1: Polymer Chemistry, volume 6, pages 1,503-1,514 (issn: 0449-296X, eissn: 1542-9350, Copyright policy )
Authors: Masahiko Okada; Rainer Wolf; Carl S. Marvel;

doi: 10.1002/pol.1968.150060609

Polymers with quinoxaline units. IV. Polymers with quinoxaline and oxazine units

Abstract

AbstractSix ladder or partly ladder polymers have been prepared by the condensation of diaminodiphenols with tetrachloro‐ or terahydroxyquinoxaline derivatives with the use of poly (phosphoric acid), pyridine, and naphthalene as reaction media. The polymers thus obtained are highly colored powdery materials which are slightly soluble in concentrated sulfuric acid and methanesulfonic acid. These polymers show good thermal stability.

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    		 15
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citations
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
15
Average
Top 10%
Top 10%
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