melamine formaldehyde


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melamine formaldehyde

A colorless alkyd-type synthetic resin which is resistant to alkalies and most acids; used for surfacing plywood, chipboard, etc.
References in periodicals archive ?
The report covers the melamine formaldehyde market in North America and further segments the market on the basis of application and country.
The North America melamine formaldehyde market has been analyzed based on the current proceedings in the industry at commercial levels.
0) to initiate the addition of melamine, not only the highly reactive melamine reacted with formaldehyde and attached to the UF polymer in the form of both single melamine as well as in the form of a melamine formaldehyde short oligomer; the adjusted reaction pH also shifted the equilibrium from uron to open dimethylolurea form in the system to promote the possible copolymerization of melamine and melamine formaldehyde oligomer with the dimethylolurea.
Melamine formaldehyde used as the crosslinker has a very low molecular weight.
BASF Coatings has been granted a patent for a coating composition comprised of film forming components and an adhesion promoter comprised of an olefin-based polymer having a functionality thereon that is essentially unreacted with the film forming components of the coating composition when subjected to curing conditions, wherein the film forming components comprised of a principal, film-forming resin and a melamine formaldehyde crosslinker reactive with the principal, film-forming resin when the coating composition when subjected to curing conditions; wherein the olefin-based polymer has at least one acid functional group and wherein the olefin-based polymer is a block copolymer formed by reacting a substantially saturated olefin polymer with a lactone chain-extension reagent.
In Japan, phenol melamine formaldehyde in combination with urea formaldehyde resins has been used for the manufacture of concrete-form plywood (Tamura et al.
The hardest of all plastics, melamine formaldehyde meets food contact requirements and is fire resistant and dishwasher-safe.
The clear coatings used were an acrylic copolymer crosslinked with melamine formaldehyde resin (Kansai Paint Co.
In this study, hazelnut shell flour bound with urea formaldehyde (UF) and melamine formaldehyde (MF) adhesive resins was hot molded at high pressures to manufacture composite boards.
This study investigated the possibility of producing phenol melamine formaldehyde (PMF) resins with shorter cure times than phenol formaldehyde (PF) resins.
A waterproof adhesive, Melamine formaldehyde resin (MF), 77 percent solid content, was used to laminate the wood veneer to the WP.
A study was undertaken to evaluate the flexural and tensile properties of finger-joints produced from Obeche (Triplochiton scleroxylon), Makore (Tieghemella heckelii), and Moabi (Baillonella toxisperma) using resorcinol formaldehyde (RF), melamine formaldehyde (MF), and isocyanate (ISO) adhesives.