SAILs

It is less dense than normal rock sail, does not cake so easily, dissolves more quickly. 

In general, condensation takes place at the a-carbon atom, leading to simple cinnamic acids or to their a-substituted derivatives. When possible, the anhydride corresponding to the sodium sail should be the condensing agent. 

Data sailing automatic data saving occurs after a user-preselectable time interval, typically 1 to 3 minutes. 

Attention has previously (see Diazonium Sails) been drawn to the fact that unless an excess of hydrochloric (or mineral) acid is used in the diazotisation process, coupling occurs between the diazonium salt and the amine to give diazoamino compounds. Thus phenyldiazonium chloride and aniline yield diazoaminobenzene. This substance may be conveniently prepared by dissolving two equivalents of aniline in three equivalents of hydrochloric acid, and adding one equivalent of sodium nitrite in aqueous solution followed by two equivalents of sodium acetate ... 

Group II. The classes 1 to 5 are usually soluble in dilute alkali and acid. Useful information may, however, be obtained by examining the behaviour of Sails to alkaline or acidic solvents. With a salt of a water-soluble base, the characteristic odour of an amine is usually apparent when it is treated with dilute alkali likewise, the salt of a water soluble, weak acid is decomposed by dilute hydrochloric acid or by concentrated sulphuric acid. The water-soluble salt of a water-insoluble acid or base will give a precipitate of either the free acid or the free base when treated with dilute acid or dilute alkali. The salts of sulphonic acids and of quaternary bases (R4NOH) are unaflFected by dilute sodium hydroxide or hydrochloric acid. 

In my sailing"" outfit, complete with jacket and tie, with Phil Skell and Heini Zollinger. Cork, Ireland, July 1964... 

C anine Dves. Derived irom Tniazolium Sails... 

General Synthetic Methods for Thiazole and Thiazolium Sails... 

The alkyllnphenylphosphomum sail producls are ionic and cryslalhze m high yield from Ihe nonpolar solvenls m which Ihey are prepared After isolalion Ihe alkyllriphe nylphosphonmm halide is converted lo Ihe desired ylide by deprolonalion wilh a slrong base... 

The anion produced by prolon abslraclion from efhyl acefoacefafe is nucleophilic Adding an alkyl halide lo a solulion of fhe sodium sail of efhyl acefoacefafe leads lo alkylalion of fhe a carbon... 

Some amino resins are used as additives to modify the properties of other materials. For example, a small amount of amino resin added to textile fabric imparts the familiar wash-and-wear quaUties to shirts and dresses. Automobile tires are strengthened by amino resins which improve the adhesion of mbber to tire cord (qv). A racing sailboat may have a better chance to win because the sails of Dacron polyester have been treated with an amino resin (1). Amino resins can improve the strength of paper even when it is wet. Molding compounds based on amino resins are used for parts of electrical devices, botde and jar caps, molded plastic dinnerware, and buttons. 

Rosin and associated products obtained from pine trees have been used for hundreds of years to caulk the bottoms of wooden sailing vessels and to lubricate the lines. These materials are known as naval stores because of this practice. 

Air Permeability. Air permeabiUty is an important parameter for certain fabric end uses, eg, parachute fabrics, boat sails, warm clothing, rainwear, and industrial air filters. Air permeabiUty of a fabric is related to its cover, or opacity. Both of these properties are related to the amount of space between yams (or fibers in the case of nonwovens). The most common method for specifying air permeabiUty of a fabric involves measuring the air flow per unit area at a constant pressure differential between the two surfaces of the fabric. This method, suitable for measuring permeabiUty of woven, knitted, and nonwoven fabrics, is described in ASTM D737. Units for air permeabiUty measured by this method are generally abbreviated as CFM, or cubic feet per square foot per minute. 

Subjective tests using humans have also been described, such as the sail test (62) and others (63—65). As might be expected, the results of these tests are not very reproducible. 

WITHIN ThC C0M ANSI sail Pt INC OUTSlOE THE SCQM OT ANSI Ml.3 ttMiTSO fACiLiTiEl SEE 300.1 1 CQM ANV < Qf Nrr LINE MO ENTV SET ASIDE TON Firing v iThiN OThen Oooe or government regulation... 

Oeaminalion of aromatic amines via diazonium sails, by means of alcohols (Griess), or PO2H3, Sn(OH)2, etc. 

Aboard every sailing ship, there was a sail maker/tailor. This tailor s job... 

Stopa made the transition from sealing the rudder shaft in the bottom of a sailing vessel, to become braided packing that could resist the temperatures and pressures or steam and the high velocity shafts. 

Andras Fiser, Roberto Sanchez, Francisco Melo, and Andrej Sail... 

A Sail. Modelling mutations and homologous proteins. Cuit Opin Biotech 6 437-451, 1995. 

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