Low pressure mixing of polyurethane foam

United States of America Patent

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Issued Date
Oct 10, 2002
app pub date
Feb 21, 2001
filing date
Feb 21, 2001

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Abandoned

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Abstract

Preparation of water-blown polyurethane foam using a gaseous co-blowing agent is provided wherein the A-side and B-side are mixed at low pressures.

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Patent Owner(s)

Patent Owner	Address
ATOFINA CHEMICALS INC	2000 MARKET STREET PHILADELPHIA PA 19103

International Classification(s)

C08J:WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTE....

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Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Wheeler, Ian A	Post Grove, PA	2	2
Wickwire, Dean	Glenmoore, PA	2	2

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Low pressure mixing of polyurethane foam

Number of patents in Portfolio can not be more than 2000

United States of America Patent

09789989

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