lignosulfonate

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lignosulfonate [¦lig·nō′səl·fə‚nāt]

(organic chemistry)

Any of several substances manufactured from waste liquor of the sulfate pulping process of soft wood; used in the petroleum industry to reduce the viscosity of oil well muds and slurries, and as extenders in glues, synthetic resins, and cements.

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No references found			Today, commercially available lignins are all sulfur-modified, except for some very small amounts of lignin from the soda pulping process, and these include lignosulfonates and Kraft lignins. New Biorefineries could provide raw material for coatings by JCT CoatingsTech By studying the chemorheology of phenol-formaldehyde resin filled with ammonium salt lignosulfonate filler, Peng and Riedl (9) pointed out that a variation in filler content did not alter the gel point very much. Chemorheology of Model Filled Rubber Compounds During Curing by Cai, Jianfen J.; Salovey, Ronald / Polymer Engineering and Science			lightwave system lightweight lightweight aggregate Lightweight Aggregate Concrete Lightweight Concrete Lightweight Directory Access Protocol lightweight protocol Lightweight Refractory Articles Ligiidae lignaloe oil Ligne, Charles Joseph, prince de ligneous Lignification lignify Lignin lignin plastic ligninase Lignite lignite A lignite B lignite wax lignitious coal lignocaine lignocellulose lignosa lignosulfonate lignum lignum vitae lignumvitae Lignumvitae Key Botanical State Park Ligny Ligo Ligroin Liguasan Marsh ligulate ligule Ligulidae Ligulosis Liguori, Alfonso Maria de' Liguria Ligurian Alps Ligurian Apennines Ligurian Republic Ligurian Sea Ligurians Ligustrum Ligutti, Luigi Lihula Liimand, Kaarel Liiv, Juhan Lika			lignite wax lignites lignites lignitic lignitic Lignitic group Lignitiferous lignitious coal Lignitz Lignitz lignivorous ligno- Ligno-Sulfonic Acid Lignocaine Lignocaine Lignocaine Lignocaine Hydrochloride Lignocaine Hydrochloride Lignocaine Hydrochloride lignocellulose lignocellulose Lignocellulosic biomass Lignocellulosic biomass Lignoceric Lignoceric acid Lignone lignosa lignosae Lignose lignosol lignosulfonate Lignosulfonates lignum lignum Lignum rhodium lignum vitae lignum vitae Lignum vitæ Lignum vitæ lignum vitaes lignum vitaes Lignum-vitae Lignumvitae Lignumvitae Lignumvitae Key Botanical State Park Ligny LIGO LIGO LIGO Program Advisory Committee LIGO Scientific Collaboration LIGOC Ligomasaurus Ligomasaurus Ligonier Valley High School Ligonier Valley Rail Road Association Ligonier Valley School District Ligor LIGP LIGRI ligroin ligroin

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