383694
Polybutadiene
average Mn ~5,000
Synonym(s):
PBR
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About This Item
Linear Formula:
(CH2CH=CHCH2)n
CAS Number:
MDL number:
UNSPSC Code:
12162002
PubChem Substance ID:
NACRES:
NA.23
mol wt
average Mn ~5,000
Quality Level
composition
cis- and trans-1,4, 80%
vinyl, 20%
density
0.9 g/mL at 25 °C (lit.)
SMILES string
C\C=C\C
InChI
1S/C4H8/c1-3-4-2/h3-4H,1-2H3/b4-3+
InChI key
IAQRGUVFOMOMEM-ONEGZZNKSA-N
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Related Categories
Application
- Influence of Biogenic Material Content on the Biodegradability of Styrene-Butadiene Composites with Incorporated Chlorella vulgaris Biomass.: This study explores the impact of biogenic materials on the biodegradability of styrene-butadiene composites. It highlights the potential of polybutadiene composites in developing environmentally friendly materials, particularly in the context of high resilience rubber applications (Bumbac et al., 2024).
- Exploring the synergistic effect of carboxymethyl cellulose and chitosan in enhancing thermal stability of polyurethanes through statistical mixture design approach.: Although focused on polyurethanes, this research provides insights into the thermal stability enhancement techniques that could be applied to polybutadiene in medical device materials and life science manufacturing polymers (Javaid et al., 2024).
- Self-Amplified HF Release and Polymer Deconstruction Cascades Triggered by Mechanical Force.: This article discusses the deconstruction of polymers triggered by mechanical force, offering valuable knowledge for developing synthetic rubber properties for healthcare applications, especially in polybutadiene-based medical equipment (Hu et al., 2024).
- Rheological and Mechanical Characterization of 3D-Printable Solid Propellant Slurry.: The research covers the mechanical properties and 3D-printing capabilities of polymer slurries, pertinent to the development of high resilience polybutadiene for life science manufacturing (Zumbo et al., 2024).
- Rubber Oxygenase Degradation Assay by UV-Labeling and Gel Permeation Chromatography.: This study provides insights into the degradation mechanisms of rubber materials, relevant for improving the durability and properties of polybutadiene rubber in medical device innovation (Adjedje et al., 2024).
Storage Class Code
10 - Combustible liquids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
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Hope M Klukovich et al.
Nature chemistry, 5(2), 110-114 (2013-01-25)
Mechanical forces along a polymer backbone can be used to bring about remarkable reactivity in embedded mechanically active functional groups, but little attention has been paid to how a given polymer backbone delivers that force to the reactant. Here, single-molecule
Ho-Joong Kim et al.
Journal of nanoscience and nanotechnology, 13(1), 577-581 (2013-05-08)
Thermal and mechanical properties of PU/POSS nanocomposites plasticized with DOA were investigated. These hybrid materials were prepared using one-step method through the incorporation of flexible HTPB prepolymer, reactive or non-reactive POSS nanoparticle, and DOA plasticizer under IPDI curative system. The
Aleer M Yol et al.
Journal of the American Society for Mass Spectrometry, 24(1), 74-82 (2012-11-30)
[M + Ag](+) ions from cyclic and linear polystyrenes and polybutadienes, formed by matrix-assisted laser desorption ionization (MALDI), give rise to significantly different fragmentation patterns in tandem mass spectrometry (MS(2)) experiments. In both cases, fragmentation starts with homolytic cleavage at
Jiayin Yuan et al.
Macromolecular rapid communications, 32(15), 1157-1162 (2011-06-29)
Commercially available 1,2-PB was transformed into a well-defined reactive intermediate by quantitative bromination. The brominated polymer was used as a polyfunctional macroinitiator for the cationic ring-opening polymerization of 2-ethyl-2-oxazoline to yield a water-soluble brush polymer. Nucleophilic substitution of bromide by
Alexandra Sperschneider et al.
ACS nano, 4(10), 5609-5616 (2010-09-17)
We report on the quasi in situ scanning force microscopy nanotomography which proved to be a key method to effectively obtain a three-dimensional (3D) microdomain structure of a complex ABC triblock morphology. As an example, we studied polybutadiene-block-poly(2-vinyl pyridine)-block-poly(tert-butyl methacrylate)
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