Biodegradable copoly(ester-amide)s based on short, uniform and symmetrical amide blocks

H. R. Stapert; M. van der Zee; P. J. Dijkstra; J. Feijen

Biodegradable copoly(ester-amide)s based on short, uniform and symmetrical amide blocks

H. R. Stapert^*, M. van der Zee, P. J. Dijkstra, J. Feijen

^*Corresponding author for this work

Research output: Contribution to journal › Conference article › Academic › peer-review

1 Citation (Scopus)

Abstract

Defined block copolymers have been made from structurally well defined short diamide blocks, aliphatic di-ester and diols. Rapid crystallization of the copoly(ester-amide)s was observed. Also, a very interesting phase transition was revealed, which was almost independent on cooling rate as well as polymer composition. Optical microscopy and temperature dependent WAXS revealed the co-existence of an isotropic and highly ordered phase in the melt. Biodegradation was shown by soil burial, modified Sturm and BOD tests.

Original language	English
Pages (from-to)	414-415
Number of pages	2
Journal	Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering
Volume	76
Publication status	Published - 1 Jan 1997
Event	213th ACS National Spring Meeting 1997 - San Francisco, United States Duration: 13 Apr 1997 → 17 Apr 1997

Cite this

@article{ffeb5f5964ff44ba9d2a061efcfee20e,

title = "Biodegradable copoly(ester-amide)s based on short, uniform and symmetrical amide blocks",

abstract = "Defined block copolymers have been made from structurally well defined short diamide blocks, aliphatic di-ester and diols. Rapid crystallization of the copoly(ester-amide)s was observed. Also, a very interesting phase transition was revealed, which was almost independent on cooling rate as well as polymer composition. Optical microscopy and temperature dependent WAXS revealed the co-existence of an isotropic and highly ordered phase in the melt. Biodegradation was shown by soil burial, modified Sturm and BOD tests.",

author = "Stapert, {H. R.} and {van der Zee}, M. and Dijkstra, {P. J.} and J. Feijen",

year = "1997",

month = jan,

day = "1",

language = "English",

volume = "76",

pages = "414--415",

journal = "Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering",

issn = "0743-0515",

publisher = "American Chemical Society",

note = "213th ACS National Spring Meeting 1997 ; Conference date: 13-04-1997 Through 17-04-1997",

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Biodegradable copoly(ester-amide)s based on short, uniform and symmetrical amide blocks. / Stapert, H. R.; van der Zee, M.; Dijkstra, P. J. et al.
In: Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering, Vol. 76, 01.01.1997, p. 414-415.

Research output: Contribution to journal › Conference article › Academic › peer-review

TY - JOUR

T1 - Biodegradable copoly(ester-amide)s based on short, uniform and symmetrical amide blocks

AU - Stapert, H. R.

AU - van der Zee, M.

AU - Dijkstra, P. J.

AU - Feijen, J.

PY - 1997/1/1

Y1 - 1997/1/1

N2 - Defined block copolymers have been made from structurally well defined short diamide blocks, aliphatic di-ester and diols. Rapid crystallization of the copoly(ester-amide)s was observed. Also, a very interesting phase transition was revealed, which was almost independent on cooling rate as well as polymer composition. Optical microscopy and temperature dependent WAXS revealed the co-existence of an isotropic and highly ordered phase in the melt. Biodegradation was shown by soil burial, modified Sturm and BOD tests.

AB - Defined block copolymers have been made from structurally well defined short diamide blocks, aliphatic di-ester and diols. Rapid crystallization of the copoly(ester-amide)s was observed. Also, a very interesting phase transition was revealed, which was almost independent on cooling rate as well as polymer composition. Optical microscopy and temperature dependent WAXS revealed the co-existence of an isotropic and highly ordered phase in the melt. Biodegradation was shown by soil burial, modified Sturm and BOD tests.

UR - http://www.scopus.com/inward/record.url?scp=0030714208&partnerID=8YFLogxK

M3 - Conference article

AN - SCOPUS:0030714208

SN - 0743-0515

VL - 76

SP - 414

EP - 415

JO - Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering

JF - Polymeric Materials Science and Engineering, Proceedings of the ACS Division of Polymeric Materials Science and Engineering

T2 - 213th ACS National Spring Meeting 1997

Y2 - 13 April 1997 through 17 April 1997

ER -

Biodegradable copoly(ester-amide)s based on short, uniform and symmetrical amide blocks

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