Thermoplastic elastomers by hydrogen bonding. 3. Interrelations between molecular parameters and rheological properties

1987 ◽  
Vol 20 (10) ◽  
pp. 2478-2485 ◽  
Author(s):  
Liane Lucy De Lucca Freitas ◽  
Reimund Stadler
Keyword(s):  
Hydrogen Bonding ◽  
Rheological Properties ◽  
Thermoplastic Elastomers ◽  
Molecular Parameters

Thermoplastic elastomers by hydrogen bonding 1. Rheological properties of modified polybutadiene

1986 ◽  
Vol 264 (9) ◽  
pp. 773-778 ◽  
Author(s):  
R Stadler ◽  
L. de Lucca Freitas
Keyword(s):  
Hydrogen Bonding ◽  
Rheological Properties ◽  
Thermoplastic Elastomers

Rheological Properties of Thermoplastic Elastomers by Hydrogen Bonding

1988 ◽  
pp. 472-476 ◽  
Author(s):  
Reimund Stadler ◽  
Liane Lucca de Freitas ◽  
Josef Burgert
Keyword(s):  
Hydrogen Bonding ◽  
Rheological Properties ◽  
Thermoplastic Elastomers

Rheological properties of ionically and covalently crosslinked polypropylene-type thermoplastic elastomers

2002 ◽  
Vol 85 (4) ◽  
pp. 762-773 ◽  
Author(s):  
Mitsuyoshi Fujiyama ◽  
Manabu Kondou ◽  
Kazuhiko Ayama ◽  
Hitoshi Inata
Keyword(s):  
Rheological Properties ◽  
Thermoplastic Elastomers

Improvement of rheological properties of invert drilling fluids by enhancing interactions of water droplets using hydrogen bonding linker

2016 ◽  
Vol 506 ◽  
pp. 467-475 ◽  
Author(s):  
Xianbin Huang ◽  
Guancheng Jiang ◽  
Yinbo He ◽  
Yuxiu An ◽  
Shuo Zhang
Keyword(s):  
Hydrogen Bonding ◽  
Rheological Properties ◽  
Drilling Fluids ◽  
Water Droplets

scholarly journals Rheological Properties of Gluten as Function of Sodium Chloride During Heating

2019 ◽  
Vol 8 (1) ◽  
pp. 1-7
Author(s):  
Helen C.D. Tuhumury
Keyword(s):  
Hydrogen Bonding ◽  
Sodium Chloride ◽  
Rheological Properties ◽  
Sharp Increase ◽  
Small Deformation ◽  
Higher Temperature ◽  
Presence And Absence ◽  
G Value

Both rehydrated and fresh gluten samples were prepared in the presence and absence of NaCl during mixing and washing. The samples were subjected to the temperature sweep to determine the rheological properties of gluten during heating as a function of NaCl. In addition, the starch was added back to the gluten samples with and without NaCl to determine the effect of residual starch in the gluten network as influenced by NaCl. Gluten network formed in the presence of NaCl determine its rheological properties during heating. NaCl caused the enhanced hydrogen bonding in the formation of the gluten network during hydration, which may cause the onset in the sharp increase in G’ at higher temperature during heating. The delay of the sharp increase in the G’ value to higher temperature during heating is the results of the formation of the gluten network in the presence of NaCl not of the presence of the residual starch in the gluten network. Keywords: gluten, salts, small deformation rheology, starch, temperature sweep   ABSTRAK Sampel gluten rehidrasi dan gluten yang baru dicuci disiapkan dengan dan tanpa NaCl selama proses pencampuran dan pencucian. Pengukuran reologi temperature sweep dilakukan untuk menentukan karakteristik reologi gluten selama proses pemanasan sebagai fungsi NaCl. Pati ditambahkan kembali pada gluten untuk proses rehidrasi dengan dan tanpa NaCl untuk menentukan pengaruh residu pati pada gluten seperti yang dipengaruhi oleh NaCl. Pembentukan jaringan gluten dengan NaCl selama pencampuran menentukan karakteristik reologinya selama proses pemanasan. NaCl meningkatkan ikatan hidrogen dalam pembentukan jaringan gluten selama hidrasi, yang dapat menyebabkan peningkatan G’ yang tinggi pada suhu yang lebih tinggi selama pemanasan. Penundaan peningkatan nilai G’ pada suhu yang lebih tinggi selama pemanasan sebagai akibat dari pembentukan jaringan gluten dengan NaCl bukan karena residu pati dalam jaringan gluten. Kata kunci: garam, gluten, pati, reologi deformasi kecil, temperature sweep

scholarly journals Hydrogen bonding and thermoplastic elastomers – a nice couple with temperature-adjustable mechanical properties

Soft Matter ◽  
2018 ◽  
Vol 14 (14) ◽  
pp. 2701-2711 ◽  
Author(s):  
Elisabeth Wittenberg ◽  
Andreas Meyer ◽  
Steffen Eggers ◽  
Volker Abetz
Keyword(s):  
Mechanical Properties ◽  
Hydrogen Bonding ◽  
Thermoplastic Elastomers ◽  
Structure Property ◽  
Structure Property Relationships ◽  
Styrene Butadiene ◽  
Hydrogen Bonded

Hydrogen bonded supramolecular styrene–butadiene copolymers are investigated regarding their structure–property relationships using DSC, DMA, FTIR and SAXS.

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