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Lubricants expanding agents

Latexes (or latices) are widely used as nonwoven binders because they are versatile, can be easily applied, and are effective adhesives. The chemical composition of the monomer determines stiffness and softness properties, strength, water affinity, elasticity, and durability. The type and nature of functional side groups determine solvent resistance, adhesive characteristics, and cross-linking nature. The type and quantity of surfactant used influence the polymerization process and application method. The ability to incorporate additives such as colorants, water repellents, bacteriastats, flame retardants, wetting agents, and lubricants expands this versatility even further (see Latex Technology). [Pg.5196]

Volatile constituents are, however, sometimes encountered, viz expanding agents, plasticizers, lubricants, adhesives, solvents, monomers and degradation products of additives or of the polymer itself and infrared gas cell techniques can be of value in the examination of gas chromatographic fractions containing these types of substances. [Pg.126]

Antiblock additives Antifungal agents Antioxidants Antistatic agents Bactericidal agents Brighteners and whiteners Colorants Expanding agents Impact improvers Lubricants Plasticisers... [Pg.35]

Uses Lubricant, anticaking agent, processing aid for expandable PS, dispersant for colorants... [Pg.1732]

Poly (styrene-co-acrylonitrile). See Styrene/acrylonitrile copolymer Poly (styrene-co-allyl alcohol). See Styrene/allyl alcohol copolymer Poly (styrene-co-butadiene). See Styrene/butadiene polymer Poly (styrene-co-divinylbenzene). See Styrene/DVB copolymer Poly (styrene-co-maleic anhydride). See Styrene/MA copolymer Poly (styrene-co-methyl methacrylate). See Styrene/methyl methacrylate copolymer Poly (styrene-co-a-methylstyrene). See Styrene/a-methyl styrene resin Poly (styrene-divinylbenzene). See Styrene/DVB copolymer Polystyrene, expandable Synonyms EPS Expandable polystyrene Expanded polystyrene XPS Definition Amorphous PS beads contg. pentane as a blowing agent and coated with a lubricant the polymer is converted to foamed articles with a closed cell structure by applic. of steam Properties Beads (0.4-1.5 mm diam.)... [Pg.3577]

See other pages where Lubricants expanding agents is mentioned: [Pg.539]    [Pg.205]    [Pg.245]    [Pg.153]    [Pg.576]    [Pg.151]    [Pg.328]    [Pg.540]    [Pg.201]    [Pg.174]    [Pg.2900]    [Pg.576]    [Pg.658]    [Pg.658]    [Pg.658]    [Pg.658]    [Pg.658]    [Pg.658]    [Pg.3242]    [Pg.4]    [Pg.330]    [Pg.183]    [Pg.527]    [Pg.63]    [Pg.58]    [Pg.420]    [Pg.878]    [Pg.878]    [Pg.878]    [Pg.878]    [Pg.878]    [Pg.878]   
See also in sourсe #XX -- [ Pg.37 ]



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Expanding agents

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