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Silicon glycolate

Over 100 stationary phases of various types have been described in the literature for packed columns, which are slowly being abandoned. However, for bonded phase capillary columns the choice of stationary phase is limited because the generation of the film at the surface of the column requires a different principle than impregnation. Generally, two families of compounds are used to modify the polarity polysiloxanes and polyethylene (silicones) glycols. Very special phases such as cyclodextrins can be used for enantiomeric separations. Stationary phases can be used between a minimum temperature under which equilibrium is too slow to occur and a maximum temperature above which degradation of the polymer occurs. The maximum temperature depends on the film thickness and the nature of the polymer. [Pg.31]

A significant amount of information regarding the uses of silicone surfactants is still found primarily in the patent art, but the major applications have recently been reviewed in journals. Silicone (or siloxane) surfactants are also called silicone polyethers (SPEs), polyalkylene oxide silicone copolymers, silicone poly(oxyalkylene) copolymers and silicone glycols. The International Cosmetic Ingredient Nomenclature and the Cosmetic, Toiletry and Fragrance Association (CTFA) adopted name is dimethicone copolyol. [Pg.187]

Chemical nature blend of silicone glycol polydiraethyl siloxane and silica Appearance thin, white emulsion pH 7.0+-0.5... [Pg.136]

Silicone-ethylene oxide copolymer Silicone glycol polydimethyl Dow Corning... [Pg.667]

Chem. Descrip. Silicone glycol copolymer in toluene Uses Mar resist, aid, slip agent, rub resist, aid, abrasion resist, aid in org. resin inks, paints/coatings, water-based, solv.-based, and high-solids formulations... [Pg.274]

CAS 64365-23-7 68937-54-2 68938-54-5 Synonyms Dimethylmethyl (polyethylene oxide) siloxane Dimethylsilox-ane/glycol copolymer Polyoxyethylene-grafted polydimethylsiloxane Polysiloxane polyether copolymer Siloxanes and silicones, dimethyl, hydroxy-terminated, ethoxylated propoxylated Classification Silicone glycol surfactant... [Pg.1081]

TEGO Foamex 8030 TEGO Glide 406 See also Dimethylsiloxane/EO copolymer Silicone glycol copolymer... [Pg.1082]

SACi 760 Silicone glycol copolymer, Syn Fac 8216 Tricetylmonium chloride Trimethoxysilylpropyidiethylene iriamine dispersant, pigment coil coatings Modaflow 2100... [Pg.1506]

Dabco DC5980. See Silicone glycol copolymer Dabco DC9343, Dabco DC9345. See Silicone Dabco DEOA-LF. See Diethanolamine Dabco DMDEE. See Bis (2-morpholinoethyl) ether... [Pg.1145]

See aiso Dimethylsiloxane/EO copolymer EO/dimethylsiloxane/EO block copolymer Silicone glycol copolymer Dimethicone copolyol acetate Definition Partial ester of dimethicone copolyol and acetic acid... [Pg.1380]

Dow Corning 26 Additive. See Silicone Dow Corning 28 Additive, Dow Corning 29 Additive. See Silicone glycol copolymer Dow Corning 36 Emuision, Dow Corning 37 Emuision. See Dimethylsiloxane Dow Corning 51 Additive. See Polydimethylsiloxane... [Pg.1584]

Dow Corning 1107 Fiuid. See Methicone Dow Corning 1248 Fiuid. See Dimethyl, methyl (polypropylene oxide) siloxane Dow Corning 1315 Surfactant. See Silicone glycol copolymer... [Pg.1584]

Silwet L-7200, Silwet L-7210, Silwet L-7220, Silwet L-7230. See Silicone glycol copolymer Silwet L-7500, Silwet L-7600, Silwet L-7602, Silwet L-7604, Silwet L-7605. See Dimethicone copolyol... [Pg.3955]

Silwet L-7608. See Silicone glycol copolymer Silwet L-7610, Silwet L-7614. See Dimethicone copolyol... [Pg.3955]

Silwet L-7622. See Silicone glycol copolymer Silwet L-7657. See Dimethicone copolyol Silybum marianum Silybum marianum extract. See Lady s thistle (Silybum marianum) extract Silylbenzene. See Phenylsilane Silylium, trimethyl-, chloride. See Trimethylchlorosilane SIM6504.0. See Methyidichlorosilane SIM6506.0. See Methyidiethoxysilane Simaldrate. See Magnesium aluminometasilicate Simazin. SeeSimazine Simazine CAS 122-34-9... [Pg.3955]

Tall oil rosin abrasion resistance aid Dipentaerythrityl acrylate abrasion resistance aid, coatings Polyethylene, ultrahigh m.w. abrasion resistance aid, fabric coatings Silicone glycol copolymer abrasion resistance aid, PU fabric coating resins... [Pg.4780]

See other pages where Silicon glycolate is mentioned: [Pg.236]    [Pg.256]    [Pg.1481]    [Pg.267]    [Pg.166]    [Pg.176]    [Pg.259]    [Pg.585]    [Pg.372]    [Pg.64]    [Pg.682]    [Pg.275]    [Pg.275]    [Pg.275]    [Pg.275]    [Pg.277]    [Pg.752]    [Pg.752]    [Pg.752]    [Pg.752]    [Pg.753]    [Pg.753]    [Pg.1340]    [Pg.1441]    [Pg.1539]    [Pg.1600]    [Pg.1618]    [Pg.1145]    [Pg.1145]    [Pg.1584]    [Pg.1585]    [Pg.3944]   
See also in sourсe #XX -- [ Pg.248 ]



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