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2. Duramold - Wikipedia

   en.wikipedia.org/wiki/Duramold

   The Duramold and Haskelite process was first developed in 1937, followed by Gene Vidal's Weldwood and later the Timm Aircraft Company's Aeromold process, which differs in that it is baked at a low 100 °F (38°C) at cutting and forming, and 180 °F (82°C) for fusing together sections after the resins are added. [9]

3. Wood glue - Wikipedia

   en.wikipedia.org/wiki/Wood_glue

   Wood glue is an adhesive used to tightly bond pieces of wood together. Many substances have been used as glues. Many substances have been used as glues. Traditionally animal proteins like casein from milk or collagen from animal hides and bones were boiled down to make early glues.

4. Harry Atwood - Wikipedia

   en.wikipedia.org/wiki/Harry_Atwood

   He and his followers of this technique for aircraft manufacturing felt that a plastic or synthetic resin would solve the bonding problems. Others continued Atwood's vision which led to improvements in glue's and molding. The success of the Virginius E Clark's Duramold process and Gene Vidal's Weldwood process, and Timm Aircraft's Aeromold process.

5. Phenol formaldehyde resin - Wikipedia

   en.wikipedia.org/wiki/Phenol_formaldehyde_resin

   Phenol-formaldehyde resins, as a group, are formed by a step-growth polymerization reaction that can be either acid- or base-catalysed.Since formaldehyde exists predominantly in solution as a dynamic equilibrium of methylene glycol oligomers, the concentration of the reactive form of formaldehyde depends on temperature and pH.

6. List of glues - Wikipedia

   en.wikipedia.org/wiki/List_of_glues

   Woodworking, paper glue, fireproof laminates Medieval or earlier Soybean glue: As for casein glue, but using soy protein Soy protein is mixed with alkalis Albumin glues (blood glues and egg albumin adhesive, EAA) blood (serum albumin) or eggs: prehistoric Gelatin glues hide glue, including rabbit-skin glue; bone glue, and fish glue including ...

7. Poly(p-phenylene oxide) - Wikipedia

   en.wikipedia.org/wiki/Poly(p-phenylene_oxide)

   This plastic is processed by injection molding or extrusion; depending on the type, the processing temperature is 260–300 °C. The surface can be printed, hot-stamped, painted or metallized. Welds are possible by means of heating element, friction or ultrasonic welding. It can be glued with halogenated solvents or various adhesives.