Resinated cellulose

Other. 2-Nitro-1-butanol is an excellent solvent for many polyamide resins, cellulose acetate butyrate, and ethylceUulose. It can be utilized in paint removers for epoxy-based coatings. 2-Hydroxymethyl-2-nitro-l,3-propanediol is usebil for control of odors in chemical toilets. Its slow release of formaldehyde ensures prolonged action to control odor, and there is no reodorant problem which sometimes is associated with the use of free formaldehyde. 2-Hydroxymethyl-2-nitro-l,3-propanediol solutions are effective preservative and embalming fluids. The slow Uberation of formaldehyde permits thorough penetration of the tissues before hardening. [Pg.62]

Rubber, nylon, phenolic resins, cellulose and commercial PVC... [Pg.266]

Benzaldehyde has limited uses as a chemical intermediate. It is used as a solvent for oils, resins, cellulose esters, and ethers. It is also used in flavoring compounds and in synthetic perfumes. [Pg.291]

Although the interest in, and application of layer chromatography has historically resulted from the development of PC, it was soon replaced by thin-layer chromatography (TLC). In PC, only one stationary phase matrix is available (cellulose), at variance to TLC (silica, polyamide, ion-exchange resins, cellulose). Using a silica-gel plate, separation of a sample can be accomplished in approximately 1 h as compared with many hours on paper. The plate size is much smaller than the necessary paper size. Also, more samples can be spotted... [Pg.218]

When thermosetting resins, such as, phenol resin, epoxy resin, cellulose, sugars or proteins are heated in an inert gas or vacuum, the... [Pg.184]

Cellulose acetate resin Cellulose-acetate-propionate resin Cellulose-acetate-butyrate resin Cellulose nitrate resin Ethyl cellulose resin Rayon... [Pg.1279]

Uses Solvent for paints, tin coatings, agricultural chemicals, and synthetic resins excellent solvent for vinyl resins, cellulose esters, and ethers pesticides storing lacquers pesticide manufacturing intermediate in the manufacture of 3,5-xylenol, 2,3,5-trimethylcyclohexanol, and 3,5-dimethylaniline. [Pg.679]

Uses Solvent for natural and synthetic resins, cellulose acetate, nitrocellulose, and some dyes nail polishes dyeing leather sealing moisture-proof cellophane lacquers, varnishes, enamels, wood stains in solvent mixtures perfume fixative jet fuel de-icing additive. [Pg.740]

Filtrasorb 300 Filtrasorb 300 Activated charcoal Anion-exchange resin Cation-exchange resin Cellulose powder Cellulose triacetate Kaolinite... [Pg.1413]

Urea-formaldehyde resins Cellulose nitrate automobile lacquers Cellulose acetate fibers Alkyd polyester (Kienle)... [Pg.743]

Mononitrobiphenyl, C12H9NOz, mw 199-20, N 7.03%. Several isomers are described in the literature. Its ortho isomer has been recom-mended(Ref 3) as a plasticizer for synthetic resins, cellulose esters ethers and other products... [Pg.123]

Adsorption This method is the simplest way to immobilize enzymes. Enzymes can be adsorbed physically on a surface-active adsorbent by contacting an aqueous solution of enzyme with an adsorbent. Commonly employed adsorbents are (Zaborsky, 1973) alumina, amon-exchange resins, calcium carbonate, carbon, cation-exchange resins, celluloses, clays, collagen, colloid-ion, conditioned metal, glass plates, diatomaceous earth, and hydroxyapatite. The advantages of adsorption techniques are as follows ... [Pg.52]

Dimethylacetamide [CHjCON(CH3)2] - an important industrial solvent for polyacrylonitrile, vinyl resins, cellulose derivatives, styrene polymers and linear polyesters. [Pg.399]

Selected signature libraries may be immobilized on a solid matrix such as activated silica resin, cellulose microporous modified membranes [66], Sepharose , magnetic beads based on MagaPhase technology. The affinity support obtained is used for IgM antibodies parting. [Pg.532]

POLY(BISPHENOL CARBONATE) -EPOXY RESINS CELLULOSE ACETATE - POLY(Bisphenol-A/Bisphenol sulphone)... [Pg.675]

Resins may influence phototendering of rayons. Wood (26) has reported that viscose rayon fabrics treated with urea formaldehyde or thiourea formaldehyde resin are protected from the degradative effects of mercury vapor lamp radiation. The mechanism of the protective effect is not fully understood as yet. Possibly resins can quench free radicals formed during irradiation. Work with resin-treated cotton indicates that simultaneous scission of cellulose chain molecules and resin-cellulose bonds occurs on exposure to light (63). [Pg.220]

Uvinul 3040 is readily compatible with many plastics. It is a particularly effective UV absorber in PVC, acrylic resins, alkyd resins, cellulose nitrate, phenolic resins, and oil colors. [Pg.54]

Acrylic Resin Cellulose Acetate Cellulose Acetate Butyrate LDPE PES... [Pg.941]

Acrylic Resin Cellulose Acetate General Purpose Polystyrene Impact Polystyrene Polyester - PET... [Pg.1013]

Properties Water-white liquid. D 0.9229 (20/20C), bulk d 7.7 lb/gal(20C), bp 215.2C, vap press 0.2 mm Hg (20C), fp -8.1C, viscosity 2.62 cP (20C), flash p 205F (96C), autoign temp 864F (462C). Has high solvent power for vinyl resins, cellulose esters, ether, and many substances soluble with difficulty in other solvents slightly soluble in water. Combustible. [Pg.713]

Use Organic synthesis and chemical intermediate solvent for waxes, vegetable oils, natural and synthetic resins, cellulose esters and ethers polishing compositions brake fluids solvent degreasing antiseptic. [Pg.1048]

In addition, it is of interest to point out that the elution of calcium by acetic acid from a column filled with the exchanger resin cellulose hyphan causes no isotopic separation out of the limits of error The constitution of the cellulose hyphan exchanger is the same as given for the resin in Fig. 14, except that in the hyphan exchanger 2-naphthol is fixed at the diazonium group instead of diaminodibenzo-[18]crown-6. [Pg.116]

The overall objective of this and a companion paper (22) is to define the extent to which board formaldehyde emission is controlled by resin hydrolysis or other processes. In the companion paper I have critically reviewed the literature and presented original Forest Products Laboratory (FPL) data in three related aspects of the formaldehyde emission phenomenon the chemistry of and formaldehyde liberation from formaldehyde-urea and formaldehyde-phenol states the chemistry of and formaldehyde liberation from formaldehyde-cellulose and resin-cellulose states and our knowledge of the board emission mechanism derived from actual board and wood systems. Whereas my oral presentation at the American Chemical Society (ACS) Symposium made use of information from all three of those parts, this written paper, in the interest of saving space, is limited to literature and FPL data dealing with actual wood-containing systems. The Conclusions section of this paper, however, makes use of the results from all three parts of the companion paper. Experimental details of the... [Pg.88]

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