TMC is an important building block in the production of polymer membranes useful for fluid purification via Reverse Osmosis (RO) techniques. An important application for TMC in water purification membranes involves interfacial polymerization of meta-phenylene diamine (MPD) with 1,3,5-benzenetricarbonyl tri-chloride producing a cross-linked polyamide. More recently, TMC has been used for the synthesis of controlled porosity polyester membranes via interfacial polymerization using di or tri-hydroxy aromatics as co-reactants for application in gas separation.
Glycol Ethers for Jettable Ink and PWB Solder Flux Formulations
Our products are widely used as a vehicle for solder flux in PWB, a solvent for jettable ink formulations and as a water-solubilizing additive in photoresist strippers and related surface cleaning technologies.
|Ethylene Glycol Monobutyl Ether||Ethylene Glycol Mono-2-ethylhexyl Ether|
|Diethylene Glycol Monobutyl Ether||Diethylene Glycol Mono-2-ethylhexyl Ether|
|Triethylene Glycol Monobutyl Ether||Ethylene Glycol Monobutyl Ether Acetate|
|Tetraethylene Glycol Monobutyl Ether||Diethylene Glycol Monobutyl Ether Acetate|
|Ethylene Glycol Mono-n-hexyl Ether||Propylene Glycol Monomethyl Ether Acetate|
|Diethylene Glycol Mono-n-hexyl Ether|
Scientific Solutions specialty monomers are designed for manufacturing straight-chain and dendritic polycarbonate,epoxy resin and polyester polymers and membranes.
Such polymers are critical components in several emerging industrial technologies, including advanced adhesives, water filtration and desalination, photo-lithography for microelectronics, MEMS LCD display elements.
DDP refers to the crude reaction mixture from aniline/butyraldehyde condensation.
It is widely used as a cure accelerator in adhesives technology.
3,5-diethyl-1,2-dihydro-1- phenyl-2-propylpyridine is recognized as the active compound in DDP effecting cure acceleration. Purified DDP (85% min. by GC) is desired for use in adhesives applications because:
- It reduces batch-to-batch cure variation by eliminating uncontrolled side reactions associated with impurities.
- More efficient and reduces chemical waste compared with commonly available ~40% grades.
TMOSPU-Bis(3-(Trimethoxysilyl) Propyl) Urea- Adhesion Promoter Grade
an important additive in the formulation of advanced adhesives, enhancing bonding between hydroxyl decorated surfaces and hydrophobic media. TMOSPU is particularly effective in adhesives used in bonding magnesium alloys, an application of increasing significance in the automobile industry as OEM’s strive to replace traditional materials of construction with lightweight /high strength alternatives.
Additives for Adhesives
Scientific Solutions offers a range of performance-enhancing additives for advanced adhesives, from polymerization catalysts, cure accelerators and photo-initiators.
We also offer custom synthesis services with the aim of tailoring the properties of the additive to meet specific performance objectives, such as cure rate, regulatory compliance or purity.