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Adhesion-promoting agents for

Table IV. Adhesion Promoting Agents for Polyetherimide (ULTEM 2312)... Table IV. Adhesion Promoting Agents for Polyetherimide (ULTEM 2312)...
In addition, these or similar types of monomers may have utility as adhesion promoting agents for dentin since collagen has a certain natural reactivity towards aldehydes (e.g., maturation of collagenous tissue, tanning of leather). [Pg.362]

Uses Corrosion inhibitor, dispersant, dewatering agent, emulsifier, rheology modifier, adhesion promoter, tiocculant for oil fields, metalworking, paints, inks, corrosion inhibitors, acid cleaning... [Pg.433]

F. D. Petke The problem is probably due to surface preparation rather than the adhesive design. Care should be taken to remove any moisture from the surface of substrates. Silane adhesive promoting agents can be used to improve adhesive joint strength and resistance to environmental moisture for many adhesives. [Pg.250]

Another family of adhesion promoters is based on the maleation of polypropylene, polyethylene, and other thermoplastic polymers. The polymer backbone in these coupling agents gives interpenetration into ethylene, propylene, or other thermoplastic polymers and adhesion to those polymers that occurs via van der Waals and other atomic forces. The carboxy group on the adhesion promoter allows for interaction and bonding to metals, mineral fillers, or glass, enabling adhesion to those materials. [Pg.384]

Polymers. AH nitro alcohols are sources of formaldehyde for cross-linking in polymers of urea, melamine, phenols, resorcinol, etc (see Amino RESINS AND PLASTICS). Nitrodiols and 2-hydroxymethyl-2-nitro-l,3-propanediol can be used as polyols to form polyester or polyurethane products (see Polyesters Urethane polymers). 2-Methyl-2-nitro-l-propanol is used in tires to promote the adhesion of mbber to tire cord (qv). Nitro alcohols are used as hardening agents in photographic processes, and 2-hydroxymethyl-2-nitro-l,3-propanediol is a cross-linking agent for starch adhesives, polyamides, urea resins, or wool, and in tanning operations (17—25). Wrinkle-resistant fabric with reduced free formaldehyde content is obtained by treatment with... [Pg.61]

Formulation. Polysulftde-based sealants are formulated with appropriate ingredients to obtain the desired properties for a particular appHcation. A typical formulation contains Hquid polysulftde polymer, curing agent, cure accelerators (bases) or retarders (acids), fillers, plasticizers, thixotropes, and adhesion promoters. [Pg.457]

Isopropyl borate is used primarily in the production of catalysts for polyolefins and as an antiscratch agent for glass containers. A/-Butyl borate is used as an adhesion promoter and had been used in fire retardant compositions. [Pg.216]

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