Borated dextrin

Borated dextrin Borate glass Borate glasses Borates... [Pg.122]

The adhesives (qv) used to form tube seams and bag bottoms include unborated dextrin, borated dextrin, casein, latex—casein, latex, poly(vinyl acetate), vinyl acetate copolymers, and hot-melt materials (10,27). Dextrin and casein adhesives are more commonly used in the production of grocery sacks vinyl acetate-type adhesives are commonly used in ah paper multiwah bags. The hot-melt adhesives are typicahy used to tack the phes of the multiwah bag together and to form the seam and bottom joints when polymer film phes or coated paper phes are used in bag constmction. [Pg.519]

In addition to these commoner types, there are many commercial varieties, containing various ingredients, some having for their basis tar, asphalt, rubber, nitro- or acetyl-cellulose, resin soap, borates, dextrin, etc. [Pg.313]

Dextrins are frequently formulated with borax, sodium metaborate, boric acid, or caustic in different proportions to give good tack and higher stable viscosities at moderate concentrations. The pH of the formulations is about 9.0 in most cases. Borated dextrins find use in case sealing, carton sealing, tube winding, and laminating. [Pg.159]

Tube winding is either spiral (a continuous winding where adhesive is applied to outer plies as they are wrapped on a cylindrical mandrel), or convolute (where the sheet is as wide as the mandrel is long, and the mandrel wraps the sheet over itself). The tube is removed from the mandrel by a pusher arm. Convolute adhesives are usually used cold, while spiral adhesives may be used at 131°F (55°C). Many starch products may be used, but 50% solids borated dextrins are common, as seen in Table 4. [Pg.162]

Seam adhesives Well machining slower Starch or borated dextrin 5-39 2800 (RV 4/20/80)... [Pg.163]

Built-up pad adhesives Nonwarp Dextrin borated dextrin 35-36 1000 (RV 3/20/75)... [Pg.163]

Ender pastes Good flow and tack Borated dextrin 50 400 (RV 3/20/80)... [Pg.163]

Porous substrate adhesives Thin white Borated dextrin 30 350 (RV 4/70/80)... [Pg.163]

The same group investigated the separation of fluorescently labled sugars by different CDs as well as linear polysaccharides (dextrin 10, dextran, laminarin, and alginic acid) and oligosaccharides in the presence of borate... [Pg.107]

A. E. STALEY MFC. CO. STADEX Dextrins(Continued) Typical and Average Values Nonborated (Borated) ... [Pg.570]

Alginic acid s-Amyl acetate Bayberry (Myrica cerifera) wax Beeswax s-Butyl acetate C12-18 acid triglyceride Carboxymethylcellulose sodium Casein Cellulose acetate Ethylene/MA copolymer Milk protein Perchloroethylene Polyvinyl alcohol Sodium silicate Starch Styrene/MA copolymer Tristearin sizing compounds Calcium bromide Sodium borate sizing ingredient, paper Dodecenylsuccinic anhydride Rosin Sodium stearate Stearic acid sizing paper Dextrin... [Pg.5647]

Case seal adhesive Very fast, nonwarp Canary dextrin borated white dextrin resin 40-50 ... [Pg.163]

Hand laminating Lay flat Borated, white dextrin 48 ... [Pg.163]

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