Butadiene-maleic anhydride

In blends of PTT and ABS, two separate glass transition temperatures are observed, which indicates that the blends are phase separated in the amorphous phase. A styrene/butadiene/maleic anhydride copolymer or glycidyl endcapped epoxy resin may act as a compatibilizer. Compatibilized PTT/ABS blends show a finer morphology and better adhesion between the phases. [Pg.224]

L-DOPA-grafted butadiene maleic anhydride (L-DOPA-BMA)... [Pg.630]

C-4 Chemistry (Butanes, Butylenes, Butadiene). Maleic anhydride is the main chemical made from w-butane. A complex catalyst is used for the oxidation reaction. The major uses for maleic anhydride are the making of unsaturated polyester resins (by reaction with glycol and phthalic anhydride) and tetrahydrofuran (by hydrogenation). [Pg.228]

Hexaphenyl Monosubstituted eihylenes, disubstituted butadienes, maleic anhydride, maleimide, dehydrobenzene 320, 321... [Pg.183]

If the excited ethylene dimer exists as an ion radical pair, propagation may incorporate both monomeric units of the dimer, analogous to the behavior of comonomer charge transfer complexes such as butadiene-maleic anhydride, or only one unit, as noted in the homopolymerization of N-vinylcarbazole in the presence of electron accepting monomers such as acrylonitrile and maleic anhydride. [Pg.8]

Butadiene-maleic anhydride, 775, 1133 Butadiene-toluquinone, 558 D-(—>Butane-2,3-diol, 81, 82... [Pg.701]

Primary steam reforming Secondary steam reforming Carbon monoxide conversion Carbon monoxide methanation Ammonia synthesis Sulfuric acid synthesis Methanol synthesis Oxo synthesis Ethylene oxide Ethylene dichloride Vinylacetate Butadiene Maleic anhydride Phthalic anhydride Cyclohexane Styrene Hydrodealkylation Catalytic reforming Isomerization Polymerization (Hydro)desulfurization Hydrocracking... [Pg.954]

Beilstein Handbook Reference) AI3-22626 Anhydrid kyseliny tetrahydroftalove BRN 0082340 Butadiene-maleic anhydride adduct EINECS 201-6054 HSDB 846 Maleic anhydride adduct of butadiene NSC 82642 Phthalic anhydride, 1,2,36-tetrahydro- Rikacid TH Tetrahydrottalanhydrid Tetrahydrophthalic acid anhydride Tetrahydrophthalic anhydride THPA. [Pg.610]

Recently [48a] it was reported that Diels-Alder adducts of butadiene with acrylonitrile, acrylamide, methyl methacrylate, acrylic acid, acrolein, and N-phenylmaleimide formed alternating copolymers with SO2. No copolymers were formed from butadiene/maleic anhydride adducts. As the temperature increased the yield decreased. The group on the cyclohexane ring had a considerable effect on the reactivity. [Pg.23]

Ethylene oxide Ethylene didiloride Vinylacetate Butadiene Maleic anhydride Phthalic anhydride Cyclohexane Styrene... [Pg.463]

Several processes starting from acetylene, butadiene, maleic anhydride or propylene have been recently developped for the production of butanediol. Various possibilities are shown on Figure... [Pg.716]

SBMA Styrene-butadiene-maleic anhydride copolymer... [Pg.2171]

Figure 24.2 allows one to estimate the influence of electron-releasing and electron-withdrawing groups when they are attached to a C=C unit. The AE for butadiene-maleic anhydride is smaller than that of ethene (only 8.5 eV), whereas the AE for butadiene-methyl vinyl ether is 11.07 eV, which is greater than that for ethene. By comparing the energy differences for all three alkenes with the reaction conditions, it is clear that the alkene that reacts fastest... [Pg.1248]

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