MX9605502A - Bloques de material fibroso, aislantes termicos, no tejidos, de multiples capas. - Google Patents

Bloques de material fibroso, aislantes termicos, no tejidos, de multiples capas.

Info

Publication number
MX9605502A
MX9605502A MX9605502A MX9605502A MX9605502A MX 9605502 A MX9605502 A MX 9605502A MX 9605502 A MX9605502 A MX 9605502A MX 9605502 A MX9605502 A MX 9605502A MX 9605502 A MX9605502 A MX 9605502A
Authority
MX
Mexico
Prior art keywords
fibers
bonding
staple
web
batt
Prior art date
Application number
MX9605502A
Other languages
English (en)
Other versions
MXPA96005502A (es
Inventor
Carol E Herzberg
Original Assignee
Minnesota Mining & Mfg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Priority claimed from PCT/US1995/004494 external-priority patent/WO1995032328A1/en
Publication of MXPA96005502A publication Critical patent/MXPA96005502A/es
Publication of MX9605502A publication Critical patent/MX9605502A/es

Links

Abstract

Se proporciona un bloque de material fibroso, aislante térmico, no tejido, de multiples capas. El bloque de material fibroso comprende multiples capas de telas, cada tela es de una mezcla del 5 al 100 por ciento en peso de fibras cortadas de union y del 0 al 95 por ciento en peso de fibras cortadas de relleno, las fibras cortadas de union se unen a otras fibras cortadas de union y fibras cortadas de relleno en los puntos de contacto para aumentar la estabilidad estructural de las capas de material fibroso. También se proporciona un método para producir el bloque de material fibroso, de multiples capas, no tejido, aislante térmico, que comprende los pasos de: (a) formar una tela o red de fibras cortadas de union a otras fibras cortadas de union y las fibras cortadas de relleno en los puntos de contacto de la tela para estabilizar la tela; y (c) formar un bloque de material fibroso de multiples capas de tales telas o redes.
MX9605502A 1995-04-07 1995-04-07 Bloques de material fibroso, aislantes termicos, no tejidos, de multiples capas. MX9605502A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08247133 1994-05-20
PCT/US1995/004494 WO1995032328A1 (en) 1994-05-20 1995-04-07 Multilayer nonwoven thermal insulating batts

Publications (2)

Publication Number Publication Date
MXPA96005502A MXPA96005502A (es) 1998-02-01
MX9605502A true MX9605502A (es) 1998-02-28

Family

ID=39165111

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9605502A MX9605502A (es) 1995-04-07 1995-04-07 Bloques de material fibroso, aislantes termicos, no tejidos, de multiples capas.

Country Status (1)

Country Link
MX (1) MX9605502A (es)

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Legal Events

Date Code Title Description
FG Grant or registration
MM Annulment or lapse due to non-payment of fees