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Poly lignin -g-

Other lignins can be reacted with this chemistry. Table 7 shows synthesis data for the preparation of poly(lignin-g-(1-amido-ethylene)) from several different lignins. Sample 1 is a kraft pine lignin grafted in a reaction coinitiated with sodium chloride. [Pg.198]

Table 7. Poly(lignin-g- (1 -amidoethylene) ) formed from Various Lignins and Coinitiators... Table 7. Poly(lignin-g- (1 -amidoethylene) ) formed from Various Lignins and Coinitiators...
The data from these first two batch tests indicated that poly(lignin-g-(l- amidoethylene)) hag properties which make it a potentially effective drilling mud additive. The tests show that poly(lignin-g-(l-amidoethylene)) and its hydrolyzed derivatives act as a high temperature thinner and as a filtrate control agent. The... [Pg.201]

Poly(lignin-g-((1-amidoethylene)-co-(sodium 1-(2-methylprop-2N-yl-1 -sulfonate)amidoethylene))). [Pg.202]

Poly(lignin-g-(l-amidoethylene)). These nonionic molecules are small in size, readily adsorbed on silica surfaces, and prone to complex di- and tri-valent metal ions from aqueous solution (2,3). Synthetic results for several samples of poly(lignin-g-(l-amidoethylene)) are given in Table III. [Pg.303]

Table VI. Synthetic Data of Poly(lignin-g-2-propenamide)... Table VI. Synthetic Data of Poly(lignin-g-2-propenamide)...
Poly(lignin-g-(l-amidoethylene)) lignin-acrylamide graft copolymer... [Pg.23]

See other pages where Poly lignin -g- is mentioned: [Pg.198]    [Pg.199]    [Pg.202]    [Pg.204]    [Pg.205]    [Pg.298]    [Pg.303]    [Pg.303]    [Pg.306]    [Pg.311]    [Pg.312]    [Pg.312]    [Pg.313]    [Pg.35]    [Pg.116]    [Pg.117]    [Pg.122]    [Pg.43]    [Pg.43]    [Pg.49]    [Pg.50]    [Pg.294]    [Pg.299]    [Pg.299]    [Pg.302]    [Pg.307]    [Pg.308]    [Pg.308]    [Pg.309]   


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