Results 271 to 280 of about 27,650 (311)

Mutagenicity of butadiene and butadiene monoxide

Biochemical and Biophysical Research Communications, 1978
Abstract Incubation of S. typhimurium strains TA1530 and TA1535 in the presence of gaseous butadiene increased the number of his+ revertants/plate. This mutagenic effect occured in absence of fortified S-9 rat liver fraction. In its presence, the mutagenic effect seemed to be dependent on its composition. With butadiene monoxide, a reversion to
C, de Meester, F, Poncelet, M, Roberfroid, M, Mercier   +3 more
openaire   +2 more sources

Homogeneous Styrene Butadiene/Acrylonitrile Butadiene Rubber Blends

Polymer-Plastics Technology and Engineering, 2006
The graft copolymerization of acrylonitrile (AN) onto butadiene rubber (BR) was carried out in toluene at 80°C, using dibenzoyl-peroxide (BPO) as initiator. The synthesized poly acrylonitrile-grafted-butadiene rubber (AN-g-BR) was characterized by N% elemental analysis and Fourier-transform infrared (FT-IR) spectroscopy.
S. H. Botros, A. F. Moustafa, S. A. Ibrahim   +2 more
openaire   +1 more source

Low frequency vibrations of 1,3-butadiene, 1,3-butadiene-d4, and 1,3-butadiene-d6

Journal of Molecular Spectroscopy, 1973
Abstract The absorption bands in the far infrared due to the torsional and in-plane skeletal bending vibrations have been examined in detail together with some mid-infrared bands. Torsional energy level spacings up to v 13 = 5 for butadiene and up to v 13 = 4 and 3, respectively, for the d 4 - and d 6 -compounds have been measured ...
A.R.H. Cole, A.A. Green, G.A. Osborne
openaire   +1 more source

1,3-Butadiene

2001
[106-99-0] C4H6 (MW 54.09) InChI = 1S/C4H6/c1-3-4-2/h3-4H,1-2H2 InChIKey = KAKZBPTYRLMSJV-UHFFFAOYSA-N (co-monomer in synthetic elastomers and polymers, polybutadiene rubber, chloroprene, and nylon intermediate;1 4π partner in Diels–Alder reactions2) Alternate Names: butadiene; α,γ-butadiene; bivinyl; divinyl ...
Robert S. Coleman, Henry A. Alegria
openaire   +1 more source

Butadiene

2011
Marc Dahlmann, Joachim Grub, Eckhard Löser   +2 more
openaire   +2 more sources

BUTADIENE

Chemical & Engineering News Archive, 1943
PER K. FROLICH, C. E. MORRELL
openaire   +1 more source

Butadiene

2000
Joachim Grub, Eckhard Löser
openaire   +1 more source

BUTADIENE:

Chemical & Engineering News Archive, 1969
openaire   +1 more source

BUTADIENE'S BONDS

Chemical & Engineering News Archive, 2006
openaire   +1 more source

1,3-Butadiene (Butadiene)

1999
openaire   +1 more source