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  Quantification of composition and domain sizes of industrial poly (phthalamide)/Poly(dimethylsiloxane) block copolymers using different H-1 solid state NMR methods

Kretschmer, A., Drake, R., Neidhoefer, M., & Wilhelm, M. (2002). Quantification of composition and domain sizes of industrial poly (phthalamide)/Poly(dimethylsiloxane) block copolymers using different H-1 solid state NMR methods. Solid State Nuclear Magnetic Resonance, 22(2-3), 204-217.

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 Creators:
Kretschmer, A.1, Author           
Drake, R., Author
Neidhoefer, M.1, Author           
Wilhelm, Manfred1, Author           
Affiliations:
1MPI for Polymer Research, Max Planck Society, ou_1309545              

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Free keywords: H-1 spin diffusion; fast MAS; block copolymers; silicones; PDMS
 Abstract: We have applied several H-1 solid state NMR techniques to obtain structural information on industrial silicone copolymers as thermoplastic elastomers that proved difficult to be analysed by conventional techniques. Static measurements were applied to achieve the separation between mobile and rigid parts. To get structural information fast magic angle spinning at 25 kHz in combination with a high field of 700 MHz was used. H-1 spin diffusion was applied to determine the domain sizes of the micro phase-separated polymer components. (C) 2002 Elsevier Science (USA).

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Language(s): eng - English
 Dates: 2002-09
 Publication Status: Issued
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Type: No review
 Identifiers: eDoc: 28455
ISI: 000179154400008
Other: P-02-136
 Degree: -

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Title: Solid State Nuclear Magnetic Resonance
  Alternative Title : Solid State Nucl. Magn. Reson.
Source Genre: Journal
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Publ. Info: -
Pages: - Volume / Issue: 22 (2-3) Sequence Number: - Start / End Page: 204 - 217 Identifier: ISSN: 0926-2040