Plasticizer resisant hot melt pressure sensitive adhesive
Improved plasticizer resistant pressure sensitive hot melt adhesive compositions are prepared by incorporating in the adhesive polymer, tackifying resin and oil 5 to 70% by weight of the adhesive of a core shell modifier comprising a crosslinked rubbery core and a glassy thermoplastic polymer shell, the core being crosslinked by the presence therein of up to 5% by weight of a polyunsaturated
US5262479A - Plasticizer resisant hot melt pressure sensitive adhesive
Improved plasticizer resistant pressure sensitive hot melt adhesive compositions are prepared by incorporating in the adhesive polymer, tackifying resin and oil 5 to 70% by weight of the...
Plasticizer resisant hot melt pressure sensitive adhesive
Improved plasticizer resistant pressure sensitive hot melt adhesive compositions are prepared by incorporating in the adhesive polymer, tackifying resin and oil 5 to 70% by weight of the adhesive of a core shell modifier comprising a crosslinked rubbery core and a glassy thermoplastic polymer shell, the core being crosslinked by the presence
Selection of Solid-State Plasticizers as Processing Aids for Hot-Melt
The objective of the study was to select solid-state plasticizers for hot-melt extrusion (HME) process. The physical and mechanical properties of plasticizers, in selected binary (polymer:plasticizer) and ternary (active pharmaceutical ingredient:polymer:plasticizer) systems, were evaluated to asses
Singa D. Tobing Inventions, Patents and Patent Applications - Justia
Inventors: Singa D. Tobing, Andrew Klein, Thomas Edward White Plasticizer resisant hot melt pressure sensitive adhesive Patent number: 5262479
- Can you use a pressure sensitive adhesive with plasticizer resistance?
- Therefore, until now, it has been common to use solvent-based pressure sensitive adhesives with plasticizer resistance. TOYOCHEM ORIBAIN™ BPW 6613 (High Viscosity Type) and ORIBAIN™ BPW 6614 (Viscosity Adjustment Type) is a water-based plasticizer-resistant pressure sensitive adhesive.
- What are the latest developments in pressure-sensitive adhesives for medical applications?
- Recent developments in pressure-sensitive adhesives for medical applications Mikler C, Liorzou L, Dhuique-Mayer D. Styrene–isoprene–styrene copolymer-based transdermal matrix system for the administration of an oestrogen and a progestogen. [P] US:US005580572; 3-11-1996.
- Does polyisoprene have a higher glass transition temperature?
- It has been shown that the polyisoprene (PI) phase has a higher glass transition temperature (Tg) in ESIS resins than in parent SIS resins due to the introduction of epoxide groups in the former.
