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Zinc lactate

The molecular structure determination of zinc lactate trihydrate also shows zinc to be the centre of an octahedron consisting of four lactate oxygens and two water molecules (Zn—0 = 2.11 A).816a... [Pg.972]

EINECS 240-178-9 Zinc dilactate Zinc lactate. White solid soluble in H2O (2%). Patco. [Pg.678]

Homochiral PCP has also been applied for the combined oxidation of prochiral thioethers and separation of chiral sulfoxides in semipreparative-scale chromatography [135]. Fedin and coworkers successfully obtained ee values reaching 60% using a zinc-lactate-based MOF when standard values are around 15-30%. [Pg.322]

Pationic CSL. See Calcium stearoyl lactylate, Pationic ISL. See Sodium isostearoyl la ylate Pationic SBL. See Sodium behenoyl lactylate Pationic SQL. See Sodium cocoyl lactylate Pationic SSL. See Sodium stearoyl la< late Patiac CAL-P. See Calcium lactate Patiac IL. See Isostearyl lactate Patiac LA] Patiac LA USP. See Lactic acid Patiac MGL-P. See Magnesium lactate Patiac NAL. See Sodium lactate Patiac NAL-P. See Calcium lactate Patiac ZNL-P. See Zinc lactate Patogen AO-30. See Cocamidopropylamine oxide... [Pg.3048]

Puralan Pure New Lanolin EP/USP. See Lanolin Puramex AL. See Aluminum lactate Puramex FE. See Ferrous lactate Puramex MG. See Magnesium lactate Puramex MN. See Manganese lactate Puramex ZN. See Zinc lactate Purasal NH TO", Purasal NH/COS. See Ammonium lactate... [Pg.3778]

Zinc-L-2-hydroxypropionate. See Zinc lactate Zinc hydroxystannate CAS 12027-96-2... [Pg.4753]

Zinc gluconate Zinc glutamate Zinc lactate Zinc palmitate Zinc phenolsulfonate deodorant, crude oil Tannic acid... [Pg.5068]

Zinc lactate Zinc methionine sulfate Zinc sulfatej Zinc sulfate heptahydrate dietary supplement, powder diet supplements Calcium caseinate... [Pg.5091]

Trimethylsilyl iodide 16039-53-5 Patlac ZNL-P Puramex ZN Zinc lactate 16039-56-8 Manganese lactate Puramex MN 16052-06-5 HEPPS... [Pg.6440]

Ferrous lactate CeHioOe Mg Magnesium lactate CeHioOeZn 3H2O Zinc lactate... [Pg.7043]

Li et al. reported on stereo-complex hydrogels from totally aqueous PLLA/ PEG and PDLA/PEG solutions. The copolymers are synthesized by ring-opening polymerization of L-lactide or o-lactide in the presence of mono- or dihydro)q l PEG, using zinc lactate as catalyst. Hydrogels are obtained from aqueous solutions containing equimolar amounts of PLLA/ PEG and PDLA/PEG block copolymers due to the stereo-complexation between PLLA and PDLA blocks. [Pg.57]

Stannous octoate has been approved by the US FDA for surgical and pharmacological uses although it could be slightly cytotoxic (Tanzi et al., 1994). Zinc derivatives such as zinc lactate can be used as an alternative, but they lead to slower polymerisation as compared to stannous octoate (Schwach et al., 1996 Vert et al.,... [Pg.39]

Zhang, C., Liao, L., Gong, S., 2008. Zinc lactate-catalyzed ring-opening polymerization of trimethylene carbonate under microwave irradiation. Journal of Applied Polymer Science 110, 1236-1241. [Pg.151]

Miscellaneous Metals. With the purpose of producing aliphatic polyesters free from toxic metallic residues, Rricheldorf and co-workers screened a large series of bioresorbable salts that could be active in the ROP of LA at 180°C (70,71). Na+, K+, Mg +, Ca +, Zn +, and Fe + were considered as cations, andchloride, iodide, oxide, hydroxide, carbonate, acetate and higher fatty acids, lactate, tartrate, citrate, a-amino acids and peptides as anions. Zinc lactate gave the best results (70,71). [Pg.7223]

Schwach, G Coudane, J. Engel, R. Vert, M. Ring opening polymerization of DL-lactide in the presence of zinc metal and zinc lactate. Polym. Int. 1998, 46,177-182. [Pg.658]

A series of copolymers of D,L-lactide and CL were synthesized by ROP using zinc lactate as a catalyst and carrying out the reaction at 145""C for 8 days. The characterization of PCL and its copolymers with lactides is often done by size exclusion chromatography, DSC, NMR, and stress-strain analysis. Kister et al. used vibrational spectroscopy, particularly Raman spectroscopy, for determination of morphology, conformation, configuration, and composition of the copolymers [49]. Raman spectroscopy thus appeared to be a suitable method for the identification of P(DLA-co-CL) samples directly from solid samples without any special preparation. [Pg.48]

Lactide is efficiently polymerized by chemical catalysts based on tin(II) octonoate, zinc powder or zinc lactate,and aluminum based catalysts. However, thus far, the synthesis of polylactide (PLA) has proved difficult using lipase catalysts. In contrast, lipase-catalyzed polymerization of macrolactones... [Pg.406]

CgHigCrN30i4, Ammonium trioxalatochromatedll) dihydrate, 16, 466 CgHigN40i4U, Ammonium uranyl trioxalate, 39B, 700 CgHigOgZn, Zinc lactate trihydrate, 41B, 1010 CgHi7HoOiOf Holmium triacetate tetrahydrate, 45B, 1105 CgH20C0N5O8S2, (2-Amino-4-imino-2-methylpentanoato)triamminecobalt-(III) dithionate, 41B, 1011... [Pg.508]

Also zinc lactates can be used as catalysts for ROP of TMC. To shorten the reaction time the polymerization was carried out under microwave radiation and afforded PTMC of high molecular weight (Mn = 75 400) after 30 min at 120 °C. [Pg.273]

Figure 10.1 Structure of tin octanoate, aluminum isopropoxide and zinc lactate. Figure 10.1 Structure of tin octanoate, aluminum isopropoxide and zinc lactate.
See other pages where Zinc lactate is mentioned: [Pg.273]    [Pg.317]    [Pg.970]    [Pg.498]    [Pg.1346]    [Pg.415]    [Pg.377]    [Pg.1599]    [Pg.678]    [Pg.710]    [Pg.744]    [Pg.1135]    [Pg.104]    [Pg.5843]    [Pg.11]    [Pg.4749]    [Pg.4753]    [Pg.6923]    [Pg.325]    [Pg.39]    [Pg.645]    [Pg.40]    [Pg.46]    [Pg.46]    [Pg.307]    [Pg.311]    [Pg.282]   
See also in sourсe #XX -- [ Pg.2 , Pg.256 , Pg.260 , Pg.269 ]



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