Self-crossing

Substantial work has been done on self-cross-linking rubber blends where two elastomers with opposite ionic charges interact with each other and form cross-links and in the process provide high level of compatibility. 

The similar law is for the concentration dependence of the correlation length of the percolation cluster (that is the size at which a self-crossing of current paths occurs or the effective radius of the percolation net) ... 

The smoothness of algebraic matrix groups is a property not shared by all closed sets in /c". To see what it means, take fc = fc and let 5 fc" be an arbitrary irreducible closed set. Let s be a point in S corresponding to the maximal ideal J in k[S]. If S is smooth, n si k = O si /J us) has fc-dimension equal to the dimension of S. (This would in general be called smoothness at s.) If S is defined by equations fj = 0, the generators and relations for OUS] show that S is smooth at s iff the matrix of partial derivatives (dfj/dXi)(s) has rank n — dim V. Over the real or complex field this is the standard Jacobian criterion for the solutions of the system (f = 0) to form a C or analytic submanifold near s. For S to be smooth means then that it has no cusps or self-crossings or other singularities . 

Self cross-linking all-acrylic emulsion. Film has good elongation and tensile properties and does not discolor. Gives a soft, durable hand to fabrics. Reduces abrasion, improves wrinkle-resistance and crockfastness and aids in controlling shrinkage. T(g)-25C. 

Self cross-linking vinyl acrylic copolymer. Firm hand. 

Self cross-linking acrylic emulsion. Excellent product for compounded coatings. 

Self cross-linking acrylic copolymer. Excellent durability. Very tough polymer. 

Self cross-linking acrylic. Very soft hand, resistance. 

Dispersion of an elastomer with extremely high stability to solvents, self-cross-linking, very elastic rubber-like film, compatible with most fillers. 

Latex dispersion, self cross-linking, slip proof finish for glass fabrics with outstanding resistance to alkaline conditions coating of twisted PES-filaments. 

The thermoset acrylics (20) of major importance in the coating industry, in recent years, have been developed primarily by Canadian Industry Ltd. and by Pittsburgh Plate Glass Co. in this country (4). Raw materials are acrylamide, acrylic acid, acrylates, and styrene. Cross-linking agents are amino and epoxy resins. The materials are also self-cross-linking. They are usually sold as solutions in paint solvents. 

Back and self-crosses to gene homozygous knockout. 

Diatylidene-9,10-dihydroanthracenes are available as ( /Z) mixtures from self cross-coupling of ( )-o-bromostilbenes. Of interest is the regioselective arylation of 2-hydroxybiaryls at the 2 -position. ... 

Self Cross-Metathesis of Labeled and Unlabeled 2-Butene... 

MacryUc. [Ivax Ind tries] Self-cross-linldng acrylate emulsion shrinkt e and abrasion improver. 

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