## Abstract **Summary:** Films of poly(L‐lactic acid) (PLLA) and copolymers of L‐lactide (LLA) with either glycolide [P(LLA‐GA)](81/19) or D‐lactide [P(LLA‐DLA)](77/23) were prepared and an effect of comonomer type on the hydrolytic degradation of the films was studied in phosphate‐buffered solutio
Synthesis and hydrolytic degradation behaviour of high-molecular-weight l-lactide and glycolide copolymers
✍ Scribed by D.W Grijpma; A.J Nijenhuis; A.J Pennings
- Publisher
- Elsevier Science
- Year
- 1990
- Tongue
- English
- Weight
- 633 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0032-3861
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Copolymers with a PPG center block and two arms of random glycolide/ lactide copolymers have been synthesized and characterized. Compared to random glycolide/lactide copolymers, these new polymers have high toughness and low elastic modulus. 1 H-NMR spectral lines of glycolide CH 2 protons of the co
A series of novel triblock copolymers, consisting of a poly(ethylene glycol) center block joined by two blocks of random L-lactide/glycolide copolymers, are synthesized and their characteristics (spectral, thermal, and mechanical) determined. Polymer compositions and structures are assessed via 1 H-
## Abstract Copolymers of L‐lactide with D‐lactideAccording to IUPAC the name dilactide is preferred to lactide. , glycolideIUPAC name: diglycolide. , ε‐caprolactone and trimethylene carbonate, and networks with spiro‐bis‐dimethylene‐carbonate (2,4,7,9‐tetraoxaspiro[5.5]undecane‐3,8‐dione) were p