Search results
Results from the WOW.Com Content Network
2007: Arkema sells its agrochemical business (Cerexagri) to United Phosphorus [12] and its urea-formaldehyde activities to Hexion. [13] 2007: acquires Coatex company (specialty acrylic polymers) 2010: acquires acrylic Dow assets in the US [14] 2011: acquires Total coating resins (Cray Valley and Sartomer) [15]
Urea-formaldehyde (UF), also known as urea-methanal, so named for its common synthesis pathway and overall structure, [1] is a nontransparent thermosetting resin or polymer. It is produced from urea and formaldehyde. These resins are used in adhesives, plywood, particle board, medium-density fibreboard (MDF), and molded objects.
As a result, Solenis developed a completely formulated soy adhesive for use in wood composites, which offers furniture manufacturers and consumers a safer alternative. Solenis' line of Soyad adhesives contains no formaldehyde and low volatile organic compounds (VOCs). Typical interior wood products include urea formaldehyde (UF) in their ...
This page was last edited on 20 February 2006, at 03:17 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may apply.
The result was Aerolite, a urea-formaldehyde adhesive which unlike conventional glues of the time, resisted water and micro-organisms. Further research showed that gap-bridging hardeners incorporating formic acid enabled Aerolite to be used as an assembly adhesive. Aerolite was the first adhesive of its type to be invented and manufactured in ...
(The Center Square) – Texas has filed a lawsuit against several large chemical companies alleging they manufacture toxic forever chemicals used in products marketed as safe for families. Texas ...
Four employees died of suffocation in a Houston, Texas, accident involving leakage of nearly 24,000 pounds (11,000 kg) of methyl mercaptan. [91] As a result, the company became the largest of the 450 businesses placed into the Occupational Safety and Health Administration's "severe violator program" in July 2015. The program was established for ...
Chemicals typically used for this purpose include epichlorohydrin, melamine, urea formaldehyde and polyimines. These substances polymerize in the paper and result in the construction of a strengthening network. Cationic starch. To enhance the paper's strength, cationic starch is added to wet pulp in the manufacturing process. Starch has a ...