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Communications: Polyesters from 3,9-Bis(7-carbomethoxyheptyl)-2,4,8,10-tetraoxaspiro[5,5]undecane. A New Method of Cross Linking Polyesters

✍ Scribed by Pryde, E; Awl, R; Teeter, H; Cowan, J

Book ID
126094840
Publisher
American Chemical Society
Year
1960
Tongue
English
Weight
199 KB
Volume
25
Category
Article
ISSN
0022-3263

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📜 SIMILAR VOLUMES

Condensation polymers from 3,9-bis(7-car
Condensation polymers from 3,9-bis(7-carbomethoxyheptyl)-2,4,8,10-tetraoxaspiro[5.5]undecane. II. Poly(amide-acetals)
✍ Pryde, E. H. ;Moore, D. J. ;Teeter, H. M. ;Cowan, J. C. 📂 Article 📅 1962 🏛 John Wiley and Sons ⚖ 465 KB

## Abstract 3,9‐Bis(7‐carbomethoxyheptyl)‐2,4,8,10‐tetraoxaspiro[5.5]undecane (the pentaerythritol acetal of methyl azelaaldehydate) was found to undergo condensation polymerization with diamines to give linear polymers, either alone or in conjunction with dimethyl azelate. These novel, linear poly

Condensation polymers from 3,9-bis(7-car
Condensation polymers from 3,9-bis(7-carbomethoxyheptyl)-2,4,8,10-tetraoxaspiro[5.5]undecane. I. Poly(ester-acetals) and a novel method for crosslinking them
✍ Pryde, E. H. ;Awl, R. A. ;Teeter, H. M. ;Cowan, J. C. 📂 Article 📅 1962 🏛 John Wiley and Sons ⚖ 588 KB

## Abstract 3,9‐Bis(7‐carbomethoxyheptyl)‐2,4,8,10‐tetraoxaspiro[5.5]‐undecane (the pentaerythritol acetal of methyl azelaaldehydate) in the presence of basic catalysts underwent condensation polymerization with ethylene glycol to give linear polymers, either alone or in conjunction with other diba