poly(styrene-alt-maleic acid) sodium
poly(styrene-alt-maleic acid) sodium structure
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Common Name | poly(styrene-alt-maleic acid) sodium | ||
|---|---|---|---|---|
| CAS Number | 25736-61-2 | Molecular Weight | 202.206 | |
| Density | 1.070 g/mL at 25 °C | Boiling Point | N/A | |
| Molecular Formula | (C8H8.C4H2O3)x.xNa | Melting Point | N/A | |
| MSDS | N/A | Flash Point | N/A | |
| Symbol |
GHS05 |
Signal Word | Danger | |
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Functional films of maleic anhydride copolymers under physiological conditions.
Macromol. Biosci. 5(9) , 890-5, (2005) Reactivity and swelling of nanometer films of alternating maleic anhydride copolymers were investigated in dependence on the kind of comonomer and molar mass of copolymer in aqueous solution at pH 7.4 and pH 3.0 in order to reveal their characteristics under ... |
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Contraception in male monkeys by intra-vas deferens injection of a pH lowering polymer.
Contraception 32(1) , 109-18, (1985) A new male method of contraception by injecting a polymer, styrene-maleic anhydride (SMA), into the lumen of the vas deferens has been studied on rhesus monkeys. The polymer has the dual feature that it can occlude the vas deferens lumen and also it can inhib... |
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Repeated vas occlusion and non-invasive reversal with styrene maleic anhydride for male contraception in langur monkeys.
Int. J. Androl. 23(1) , 36-42, (2000) The feasibility of a spacing method for contraception, using Styrene Maleic Anhydride (SMA) as a vas occlusive agent, has been assessed in male langur monkeys. The vas deferens of 6 animals were occluded with 60 mg SMA in 120 microL DMSO. After 150 days, the ... |
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Male mediated teratogenic potential evaluation of new antifertility compound SMA in rabbit (Oryctolagus cuniculus).
Contraception 42(2) , 215-23, (1990) The male mediated teratogenic potential of a new antifertility compound, styrene maleic anhydride (SMA), was evaluated in rabbits. No teratogenic potential was observed at the doses of 1.25 mg, 2.5 mg and 5.0 mg used in our experiment. |
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Biological activity of maleic anhydride copolymers. I. Biocompatibility and antitumoural effects of maleic anhydride-vinyl acetate, maleic anhydride-methyl methacrylate and maleic anhydride-styrene copolymers.
J. Biomater. Sci. Polym. Ed. 8(4) , 269-80, (1996) A series of maleic anhydride (MA)-vinyl acetate (VA), MA-methyl methacrylate (MM), and MA-styrene (S) copolymers were prepared and characterized. On employing various amounts of initiator, maleic anhydride-vinyl acetate, methyl methacrylate, and styrene copol... |
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Ultrastructural changes in the vas deferens of langur monkeys Presbytis entellus entellus after vas occlusion with styrene maleic anhydride and after its reversal.
Contraception 59(2) , 137-44, (1999) Ultrastructural changes in the vas deferens of langur monkeys after 150 days of vas occlusion with styrene maleic anhydride (SMA) and after 150 days of noninvasive reversal are reported. The vas deferens of the sham-operated control animals revealed active se... |
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Increased sensitivity of cholera toxin detection by enzyme-linked immunosorbent assay with chemical immobilization of antibody onto nylon surface providing hydrophobicity.
Microbiol. Immunol. 43(11) , 1057-60, (1999) We developed an improved method to chemically immobilize antibodies on a nylon surface using a styrene maleic anhydride copolymer having an aryl group, which provides hydrophobicity to the nylon surface. We applied it to a modified enzyme-linked immunosorbent... |
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The activation of human plasma prekallikrein as a hemocompatibility test for biomaterials. II. Contact activation by EVAL and EVAL-SMA copolymers.
J. Biomater. Sci. Polym. Ed. 4(6) , 643-52, (1993) The activation of human plasma prekallikrein (PKK) to kallikrein (KK), induced by the contact of blood with foreign materials, is a useful in vitro hemocompatibility test. Kallikrein is easily detected by its reaction with the chromogenic substrate H-D-Pro-Ph... |
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Preclinical toxicity study of a male injectable antifertility agent (styrene maleic anhydride) in rhesus monkeys, Macaca mulatta.
J. Med. Primatol. 20(2) , 89-93, (1991) Polymer styrene maleic anhydride dissolved in dimethyl sulphoxide was injected intravasally to rhesus monkeys at the dose levels of 100 mg, 250 mg, and 500 mg in each vas deferens in low, high, and highest dose groups respectively, while control group receive... |
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An approach to noninvasive delivery, biodistribution, and fertility control potential evaluation of the Cuproferrogel iron oxide-copper-styrene maleic anhydride-dimethyl sulphoxide in the female.
Fertil. Steril. 94(7) , 2850-3, (2010) Under guidance of an external pulsed magnetic field the Cuproferrogel iron oxide-copper-styrene maleic anhydride-dimethyl sulphoxide delivered into the rat/rabbit oviduct resulted in oocytes with granulated cytoplasm, zona enlargement, membrane disintegration... |