Distribution of monomeric units in butadiene-styrene copolymers according to data of C13 NMR spectroscopy
Journal Article
·
· Dokl. Phys. Chem. (Engl. Transl.); (United States)
OSTI ID:7129483
This paper presents the distribution of the monomeric units in the copolymers of butadiene with styrene as a function of the molar ratio KOH/LiR' in the reaction mixture. In the absence of KOR during a change in the styrene content in the reaction mixture, the authors observed the influence of the styrene concentration on the distribution of the monomeric units in the butadiene-styrene copolymers. The results show that during the copolymerization of butadiene with styrene in the presence of lithium alkyls, styrene considerably influences the distribution of the monomeric units in the polymer chain and the structure of its butadiene segment.
- Research Organization:
- S.V. Lebedev All-Union Sci. Res. Institute of Synthesis Rubber
- OSTI ID:
- 7129483
- Journal Information:
- Dokl. Phys. Chem. (Engl. Transl.); (United States), Journal Name: Dokl. Phys. Chem. (Engl. Transl.); (United States) Vol. 284:1-3; ISSN DKPCA
- Country of Publication:
- United States
- Language:
- English
Similar Records
A study of the kinetics of radiational graft polymerization of acrylic monomers on a butadiene-styrene thermoelastomer
SYNTHESES OF BUTADIENE-STYRENE ELASTOMERS AND OF POLYSULFONES BY GAMMA RADIATION
Morphology and Phase Transitions in Styrene-Butadiene-Styrene Triblock Copolymer Grafted with Isobutyl-Substituted Polyhedral Oligomeric Silsesquioxanes
Journal Article
·
Wed Oct 20 00:00:00 EDT 1982
· Bull. Acad. Sci. USSR, Div. Chem. Sci. (Engl. Transl.); (United States)
·
OSTI ID:6262756
SYNTHESES OF BUTADIENE-STYRENE ELASTOMERS AND OF POLYSULFONES BY GAMMA RADIATION
Journal Article
·
Thu Oct 31 23:00:00 EST 1957
· Industrial and Engineering Chemistry (U.S.) Formerly J. Ind. Eng. Chem. Superseded by Chem. Technol.
·
OSTI ID:4327269
Morphology and Phase Transitions in Styrene-Butadiene-Styrene Triblock Copolymer Grafted with Isobutyl-Substituted Polyhedral Oligomeric Silsesquioxanes
Journal Article
·
Fri Oct 03 00:00:00 EDT 2008
· Macromolecules
·
OSTI ID:1007571
Related Subjects
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400201* -- Chemical & Physicochemical Properties
ALKALI METAL COMPOUNDS
ALKYLATED AROMATICS
AROMATICS
BUTADIENE
CARBON 13
CARBON ISOTOPES
CATALYTIC EFFECTS
CHEMICAL REACTIONS
COPOLYMERIZATION
COPOLYMERS
DIENES
DISTRIBUTION
EVEN-ODD NUCLEI
HYDROCARBONS
ISOTOPES
LIGHT NUCLEI
LITHIUM COMPOUNDS
MATERIALS
MONOMERS
NMR SPECTRA
NUCLEI
ORGANIC COMPOUNDS
ORGANIC POLYMERS
ORGANOMETALLIC COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLYENES
POLYMERIZATION
POLYMERS
POLYOLEFINS
POLYSTYRENE
POLYVINYLS
POTASSIUM COMPOUNDS
QUANTITY RATIO
SPECTRA
STABLE ISOTOPES
STRUCTURAL CHEMICAL ANALYSIS
STYRENE
SYNTHETIC MATERIALS
VINYL MONOMERS
400201* -- Chemical & Physicochemical Properties
ALKALI METAL COMPOUNDS
ALKYLATED AROMATICS
AROMATICS
BUTADIENE
CARBON 13
CARBON ISOTOPES
CATALYTIC EFFECTS
CHEMICAL REACTIONS
COPOLYMERIZATION
COPOLYMERS
DIENES
DISTRIBUTION
EVEN-ODD NUCLEI
HYDROCARBONS
ISOTOPES
LIGHT NUCLEI
LITHIUM COMPOUNDS
MATERIALS
MONOMERS
NMR SPECTRA
NUCLEI
ORGANIC COMPOUNDS
ORGANIC POLYMERS
ORGANOMETALLIC COMPOUNDS
PETROCHEMICALS
PETROLEUM PRODUCTS
PLASTICS
POLYENES
POLYMERIZATION
POLYMERS
POLYOLEFINS
POLYSTYRENE
POLYVINYLS
POTASSIUM COMPOUNDS
QUANTITY RATIO
SPECTRA
STABLE ISOTOPES
STRUCTURAL CHEMICAL ANALYSIS
STYRENE
SYNTHETIC MATERIALS
VINYL MONOMERS