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Curing agents epoxide resins

Experimental. The adhesive employed was a diglycidyl ether of Bisphenol A (Epon Resin 828 ) epoxide resin. The curing agents used to cure the epoxide resin and cure conditions are given in Table 1. [Pg.120]

Epoxidized phenol novolak and cresol novolak are the most common curing agents. The composition of the resin and hardener system is optimized for each specific appHcation eg, incorporating phenol novolaks in the matrix resin can iacrease cure speed. [Pg.531]

Aliphatic polyamines, amine adducts and polyamides react with epoxide resins at normal temperatures to give complexes with outstanding chemical resistance. Paints based on this type of reaction must be supplied in two separate containers, one containing the epoxide resin and the other the curing agent , the two being mixed in prescribed proportions immediately before use. [Pg.583]

Few non.chemists know exactly what an epoxide is. but practically everyone has used an "epoxy glue for household repairs or an epoxy resin for a protective coating. Epoxy resins and adhesives generally consist of two components that are mixed just prior to use. One component is a liquid "prepolymer/ and the second is a "curing agent" that reacts with the prepolymer and causes it to solidify. [Pg.673]

The final resin product is obtained by reacting (curing or crosslinking) the above di-epoxide with acid anhydrides or polyamines. The curing agents (sometimes incorrectly called catalysts) react with the three-membered epoxide rings to produce a highly crosslinked polymer. [Pg.133]

A cement slurry additive consisting of methylcellulose, melamine-formaldehyde resin, and trioxane has been proposed for better bonding of cement to the casing string [20]. Bisphenol-A epoxide resins, with amine-based curing agents, sand filler, and a mixture of n-butanol and dimethyl benzene as a diluent, have been proposed as additives to increase adhesion properties of cement [572]. [Pg.146]

The curing process of epoxies is mainly dependent on the reactivity characteristics, the structure, and the functional group of resin [61,65], The basic chemical reactions, catalyzed by hydroxyl group (OH), between the epoxide group and the curing agent are [194] ... [Pg.91]

A great variety of aromatic diamines and aliphatic di- and poly-amines are used as epoxy resin curing agents, and tert-amines can act as catalysts for anionic epoxide homopolymerisation. [Pg.123]

Resin BADGE (X102, Epoxide equivalent mass = 830), approx 62 wt.-% Curing agent B, DICY/epoxy-amine adduct, 3.6wt.-%... [Pg.144]

See other pages where Curing agents epoxide resins is mentioned: [Pg.301]    [Pg.20]    [Pg.1165]    [Pg.1165]    [Pg.329]    [Pg.160]    [Pg.532]    [Pg.101]    [Pg.307]    [Pg.138]    [Pg.20]    [Pg.362]    [Pg.751]    [Pg.761]    [Pg.641]    [Pg.117]    [Pg.277]    [Pg.277]    [Pg.109]    [Pg.174]    [Pg.298]    [Pg.128]    [Pg.186]    [Pg.91]    [Pg.491]    [Pg.505]    [Pg.507]    [Pg.307]    [Pg.307]    [Pg.86]    [Pg.128]    [Pg.129]    [Pg.131]    [Pg.133]    [Pg.145]    [Pg.577]    [Pg.1610]    [Pg.25]    [Pg.532]    [Pg.140]    [Pg.362]    [Pg.206]   
See also in sourсe #XX -- [ Pg.222 ]



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Curing agent

Curing agents for epoxide resins

Curing epoxide resin

Epoxidation agents

Epoxidations agents

Epoxides, curing agents

Epoxidizing agents

Resins curing

Resins, cure

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