Sorbitol 2,4:3,5-dibenzylidene

Performance criteria of clarifying agents are clarity, organoleptics, processability and nucleation. A typical third generation clarifying agent is the sorbitol acetal Millad 3988 (3,4-dimethyl dibenzylidene sorbitol). [Pg.777]

There appears to be no physical (e.g., crystal habit or morphology) or chemical (e.g., surface groups) correlation to identify which nucleating agent works best with which polymer matrix. However, it is known that dibenzylidene sorbitol works best with PP (it is sometimes called a clarifier because it enhances transparency), and inorganic benzoate salts are successful with PET. [Pg.115]

Nucleating agents are used to improve the clarity of crystalline polymers such as polypropylene. Species such as diparamethyl-dibenzylidene sorbitol are... [Pg.589]

Figure 26 shows a positive ion APCI chromatogram for a 10 (ig/ml standard of diparamethyl-dibenzylidene sorbitol together with its mass spectrum (Figure 27). Its presence in sample extracts can be identified from the (M+H)+ molecular ion at m/z 387 (Figure 28).

Millothix . [MQliken] Dibenzylidene sorbitol thixotrope and gellant for [Pg.233]

Clear antiperspirants have become popular because they leave no visible residue.They are not always formulated through a microemulsion route. Clear sticks can be based on dibenzylidene sorbitol acetal (DBSA) gelling agent and zirconium or glycine-complexed aluminum chlorhydrate antiperspirant actives that are soluble in propylene glycol without water. An alternative route is to closely match the refractive indices of the oil and water phases so a clear product (not a microemulsion) results for an antiperspirant gel [20,23]. Clear deodorant sticks with the active ingredient triclosan can be solidified with sodium stearate, which is incompatible with antiperspirant active ingredients (aluminium chlorhydrates). [Pg.778]

S. Liu, W. Yu, C. Zhou, Molecular self-assembly assisted liquid-liquid phase separation in ultrahigh molecular weight polyethylene/liquid parafHn/dibenzylidene sorbitol ternary blends. Macromolecules 46, 6309-6318 (2013)... [Pg.152]

N,N-Dibenzylamine. See Dibenzylamine Dibenzyl disulfide. See Benzyl disulfide Di benzyl ether. See Benzyl ether Dibenzylidene sorbitol CAS 32647-67-9 EINECS/ELINCS 251-136-4... [Pg.1222]

Disorbene. See Dibenzylidene sorbitol Disoya alkyl dimethyl ammonium chloride Disoya dimethyl ammonium chloride. See Disoyadimonium chloride Disoyadimonium chloride CAS 61788-92-9 EINECS/ELINCS 263-019-5 Synonyms Dimethyl soya alkyl ammonium chloride Dimethyl soy alkyl ammonium chloride Disoya alkyl dimethyl ammonium chloride Disoya dimethyl ammonium chloride ... [Pg.1545]

Glucitol D-Glucitol. See Sorbitol D-Glucitol, acetate. See Sorbityl acetate D-Glucitol, bis-0-((4-methylphenyl) methylene)-. See Di (p-tolylidene) sorbitol D-Glucitol, bis-o-(phenylmethylene)-. See Dibenzylidene sorbitol D-Glucitol, l-deoxy-l-(methylamino)-. See... [Pg.1885]

Milk white. See Lead sulfate Millacide 200. See Hydroxyethyl-s-triazine Millad 3905. See Dibenzylidene sorbitol Millad HBPA. See Bisphenol A, hydrogenated M/V/c/r/c/e DDSA. See Dodecenylsuccinic anhydride... [Pg.2714]

Miiiithix 925. See Dibenzylidene sorbitol Specialty Chemicals Source Book-Third Edition... [Pg.2714]

Sorbitol acetal. See Dibenzylidene sorbitol Sorbitol hexaethoxylate, stearate. See Sorbeth-6 hexastearate Sorbitol sol n. [Pg.4158]

Dibenzylidene sorbitol Sodium 2,2 -methylenebis (4,6-di-t-butylphenyl) phosphate clarifier, porcelain Potassium nitrate clarifier, pottery Sodium nitrate clarifier, shampoo... [Pg.4959]

Calcium behenate Ceteareth-5 gellant, ointments Beeswax, synthetic Ceteareth-3 gellant, organic systems Dibenzylidene sorbitol gellant, paints... [Pg.5348]

Carrageenan (Chondrus crispus) Furcelleran Sodium stearate gellant, unsat. polyester Dibenzylidene sorbitol gellant, varnishes Aluminum 2-ethyl hexanoate gellant, vegetable dishes Curdlan... [Pg.5349]

Cellulose Cerotic acid Ceteareth-20 Cetearyl alcohol Cetyl alcohol Cetyl laurate Chalk Cholesteryl hydroxystearate Cocamide Cocamide MIPA Copal resin Corn (Zea mays) starch Cyclocarboxypropyloleic acid Cyclomethicone 7-Dehydrocholesterol Dibenzylidene sorbitol Diglyceryl stearate malate Dihydroabietyl methacrylate Dihydrogenated tallow benzylmonium hectorite Dimethyl lauramine oleate Dipotassium azelate Dipropylene glycol salicylate Disodium lauroamphodiacetate ... [Pg.5848]

Sulfotex 6040 A Sulfotex OT Surfonic SB-N4AS Texapon EA-1 Texapon EA-2 Texapon EA-3 Texapon NA Texapon PNA-127 Ungerol AM 3-60 Ungerol AM 3-70 Ungerol AM3-75 Unipol 230-E Unipol EA-1, EA-2, EA-3 Witcolate LES60A Witcolate S1300C Zetesol LA-2 Zoharpon LAEA 252 Zoharpon LAEA 253 32628-06-1 PEG-3 dipalmitate 32647-67-9 Dibenzylidene sorbitol Disorbene Millad 3905 Millithix 925 32665-23-9 Isopropyl isovalerate 32687-78-8 1,2-Bis (3,5-di-t-butyl-4-hydroxyhydrocinnamoyl) hydrazine BNX MD-1024 Irganox MD 1024 32815-96-6... [Pg.6511]

Dibenzylidene sorbitol Disorbene Millad 3905 Millithix 925 251-138-0 Morflex 530 251-145-3... [Pg.6948]

Dibenzylidene sorbitol Triethylene glycol dibenzoate C20H23CIN2O4 Chloropheniramine maleate C20H23NO3 Benalaxyl C20H23N3O2 Bitertanol C20H24CIN3O... [Pg.7105]

Polypropylene. Coarse crystalhnity makes it opaque. To reduce crystal size and increase transparency, 0.1 to 0.3 percent of substituted sorbitols are added as clarifiers. Dibenzylidene sorbitol, and especially its methyl derivatives, are the best. One percent of Na benzoate is used for injection molded food and drug packaging. Other metal... [Pg.353]

Synonims d-glucitol,l,3 2,4-bis-o-[(3,4-dimethylphenyl)methylene bis (p-methyl ben lidene sorbitol) (1,3 2,4) dibenzylidene sorbitol bis(4-propylbenzylidene)... [Pg.27]

Ultrahigh molecular weight polyethylene/liquid parafiin/dibenzylidene sorbitol ter-naiy blends were studied. Dibenzylidene sorbitol fibrils nucleated UHMWPE and induced the lamellae alignment perpendicular to the flow direction by which the pore size and water permeability and mechanical properties of membrane were enhanced. ... [Pg.99]

High speed spinning procedures for the manufacture of high denier polypropylene fibers and yams require application of nucleating agerrls, such as dibenzylidene sorbitol, para-methyldibenzylidene sorbitol, bis-(3,4-dimethyl benzylidene) sorbitol, and sodium 2,2 -methylene-bis-(4,6-di-t-butylphenylene) phosphate. They are used in concentration of 2500-3000 ppm. ... [Pg.120]

Low-shrink polypropylene fibers requires presence of additive that nucleates polymer crystals within the target polypropylene after exposure to sufficient heat to melt the initial pelletized polymer and allowing such a melt to cool." The preferred rigidifying compounds include dibenzylidene sorbitol based compounds, as well as less preferred compounds, such as sodium benzoate, certain sodium and lithium phosphate salts (such as sodium 2,2 -methylene-bis-(4,6-di-tert-butylphenyl)phosphate, otherwise known as NA-11)."... [Pg.121]

Wangsoub S, Davis FJ, Harris PJF, Mitchell GR, Olley RH (2016a) Structure and morphology of high liquid content gels formed from alkanes and dibenzylidene sorbitol. Phys Chem Chem Phys (Submitted)... [Pg.162]

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