Foaming Agents for Foam Extrusion ...................................................... Thomas Pontiff

2014 ◽  
pp. 436-451
Keyword(s):  
Foaming Agents ◽  
Foam Extrusion

Application of Ultrasonic Sensors in the Study of Physical Foaming Agents for Foam Extrusion

2001 ◽  
Vol 37 (5) ◽  
pp. 429-454 ◽  
Author(s):  
Abdelhadi Sahnoune ◽  
Jacques TatibouËt ◽  
Richard Gendron ◽  
AndrÉ Hamel ◽  
Luc PichÉ
Keyword(s):  
Ultrasonic Sensors ◽  
Foaming Agents ◽  
Foam Extrusion

Functional surfaces produced by foam coating

TAPPI Journal ◽  
2016 ◽  
Vol 15 (8) ◽  
pp. 515-521 ◽  
Author(s):  
EIJA KENTTÄ ◽  
HANNA KOSKELA ◽  
SARA PAUNONEN ◽  
KARITA KINNUNEN-RAUDASKOSKI ◽  
TUOMO HJELT
Keyword(s):  
Life Time ◽  
Silica Coating ◽  
Foaming Properties ◽  
Coated Paper ◽  
Paper Properties ◽  
Foaming Agent ◽  
Foaming Agents ◽  
Size Stability ◽  
Stability Measurement ◽  
Standard Paper

This paper reports experiments on silica coating formulations that are suitable for application as a thin pigment layer with foam coating technique on a paper web. To understand the foaming properties of nanosilica dispersions, the critical micelle concentration, foam half-life time, and foam bubble size stability were determined with three different foaming agents. The results indicate that the bubble stability measurement is a useful characterization method for foam coating purposes. Pilot foam coating trials were done and the effects of the chosen foaming agents were studied on the properties of the nanosilica-coated paper. The surface hydrophilicity of silica coated paper was related not only to silica pigment, but also to the chemical nature of the foaming agent. Standard paper properties were not affected by the thin silica coating.

Structural-physical properties of foam polyurethanes with various foaming agents

1991 ◽  
Vol 33 (10) ◽  
pp. 2125-2134 ◽  
Author(s):  
A.G. Dement'ev ◽  
T.K. Khlystalova ◽  
A.I. Demina ◽  
P.A. Zinger
Keyword(s):  
Physical Properties ◽  
Foaming Agents

Heat transfer issues in foam extrusion

2003 ◽  
Vol 22 (1) ◽  
pp. 69-74 ◽  
Author(s):  
David B. Todd
Keyword(s):  
Heat Transfer ◽  
Foam Extrusion
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