Structure and dynamics in the amorphous region of natural rubber observed under uniaxial deformation monitored with solid-state 13C NMR

Polymer ◽  
2003 ◽  
Vol 44 (24) ◽  
pp. 7539-7544 ◽  
Author(s):  
Tsunenori Kameda ◽  
Tetsuo Asakura
Keyword(s):  
Solid State ◽  
Natural Rubber ◽  
13C Nmr ◽  
Amorphous Region ◽  
Uniaxial Deformation ◽  
Structure And Dynamics ◽  
Solid State 13C Nmr

The impact of zinc neutralization on the structure and dynamics of precise polyethylene acrylic acid ionomers: A solid-state 13C NMR study

Polymer ◽  
2012 ◽  
Vol 53 (18) ◽  
pp. 3917-3927 ◽  
Author(s):  
Janelle E. Jenkins ◽  
Michelle E. Seitz ◽  
C. Francisco Buitrago ◽  
Karen I. Winey ◽  
Kathleen L. Opper ◽  
...  
Keyword(s):  
Solid State ◽  
Acrylic Acid ◽  
13C Nmr ◽  
Structure And Dynamics ◽  
Nmr Study ◽  
The Impact ◽  
Solid State 13C Nmr

Structure and dynamics of poly(ethylene-co-1,5-hexadiene) as studied by solid state 13C NMR and quantum chemical calculations

2009 ◽  
Vol 921 (1-3) ◽  
pp. 208-214 ◽  
Author(s):  
Hiromichi Kurosu ◽  
Yuuri Yamamoto ◽  
Aki Fujikawa ◽  
Emika Kawabata ◽  
Masato Sone ◽  
...  
Keyword(s):  
Solid State ◽  
Quantum Chemical Calculations ◽  
13C Nmr ◽  
Quantum Chemical ◽  
Structure And Dynamics ◽  
Poly Ethylene ◽  
Solid State 13C Nmr

Solid State 13C NMR Analysis of Vulcanized Rubbers XVI. The Competitive Vulcanization of Natural Rubber and Polybutadiene Blends

1997 ◽  
Vol 70 (2) ◽  
pp. 231-242 ◽  
Author(s):  
B. Klei ◽  
J. L. Koenig
Keyword(s):  
Solid State ◽  
Natural Rubber ◽  
13C Nmr ◽  
Nmr Spectra ◽  
Sampling Technique ◽  
Nmr Analysis ◽  
Trans Isomerization ◽  
13C Nmr Analysis ◽  
Elastomer Blend ◽  
Solid State 13C Nmr

Abstract Solid state 13C NMR was used to study the competitive vulcanization of blends of natural rubber and high cis polybutadiene. A NMR sampling technique utilizing the stacked homopolymers was developed that helps to determine the spectral differences occurring due to competitively vulcanizing an elastomer blend. The small amount of interfacial crosslinking was expected to be undetectable but has been tentatively observed. Concentration of crosslinks at the interface may occur from limited solubility of curative species in both rubbers. The NMR spectra also showed inhibition of cis-trans isomerization in natural rubber with addition of polybutadiene.

scholarly journals Characterization of Molecular Orientation of Stretched Natural Rubber by Solid-State 13C NMR

2007 ◽  
Vol 39 (6) ◽  
pp. 502-503 ◽  
Author(s):  
Hidehiko Dohi ◽  
Hideaki Kimura ◽  
Marina Kotani ◽  
Takanobu Matsunaga ◽  
Kazuo Yamauchi ◽  
...  
Keyword(s):  
Solid State ◽  
Natural Rubber ◽  
13C Nmr ◽  
Molecular Orientation ◽  
Solid State 13C Nmr

Solid-state 13C NMR investigation of the structure and dynamics of highly drawn polyethylene—detection of the oriented non-crystalline component

Polymer ◽  
2006 ◽  
Vol 47 (7) ◽  
pp. 2470-2481 ◽  
Author(s):  
Nattawut Chaiyut ◽  
Taweechai Amornsakchai ◽  
Hironori Kaji ◽  
Fumitaka Horii
Keyword(s):  
Solid State ◽  
13C Nmr ◽  
Structure And Dynamics ◽  
Crystalline Component ◽  
Solid State 13C Nmr

Structure and dynamics of rodlike polyester with long n-alkyl side chains over a wide range of temperatures by solid state 13C NMR

2003 ◽  
Vol 650 (1-3) ◽  
pp. 175-180 ◽  
Author(s):  
Masanori Matsui ◽  
Yuji Yamane ◽  
Hideaki Kimura ◽  
Shigeki Kuroki ◽  
Isao Ando ◽  
...  
Keyword(s):  
Solid State ◽  
13C Nmr ◽  
Side Chains ◽  
Structure And Dynamics ◽  
Wide Range ◽  
Alkyl Side Chains ◽  
Solid State 13C Nmr
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