Use of block polyethersiloxanes as stabilizers in polyurethane foams
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United States of America Patent
Stats
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Mar 2, 2010
Grant Date -
Aug 11, 2005
app pub date -
Jan 7, 2005
filing date -
Jan 9, 2004
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to the use of compounds of the general formula (VII)as stabilizers in the preparation of polyurethane foams.
First Claim
Other Claims data not available
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| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| DE | A1 | DE102004001408 | Jan 09, 2004 |
| EP | A1 | EP1553127 | Dec 24, 2004 |
International Classification(s)
- 2005 Application Filing Year
- C08G Class
- 1170 Applications Filed
- 584 Patents Issued To-Date
- 49.92 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 16 Citation Count
- C08G Class
- 71.62 % this patent is cited more than
- 15 Age
