IT1291979B1 - Procedimento ed apparecchiatura di miscelazione ad alta pressione per la preparazione di miscele poliuretaniche a partire da un - Google Patents
Procedimento ed apparecchiatura di miscelazione ad alta pressione per la preparazione di miscele poliuretaniche a partire da unInfo
- Publication number
- IT1291979B1 IT1291979B1 ITMI971207A IT1291979B1 IT 1291979 B1 IT1291979 B1 IT 1291979B1 IT MI971207 A ITMI971207 A IT MI971207A IT 1291979 B1 IT1291979 B1 IT 1291979B1
- Authority
- IT
- Italy
- Prior art keywords
- cleaning member
- polymer
- reactive component
- chemically reactive
- fed
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 8
- 229920001730 Moisture cure polyurethane Polymers 0.000 title abstract 3
- 229920002635 polyurethane Polymers 0.000 title abstract 3
- 239000004814 polyurethane Substances 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004064 recycling Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI971207 IT1291979B1 (it) | 1997-05-22 | 1997-05-22 | Procedimento ed apparecchiatura di miscelazione ad alta pressione per la preparazione di miscele poliuretaniche a partire da un |
DE69809119T DE69809119T2 (de) | 1997-05-22 | 1998-05-20 | Selbstreinigende Mischvorrichtung und Verfahren zur Herstellung von Polyurethane Mischungen |
EP98109146A EP0879685B1 (en) | 1997-05-22 | 1998-05-20 | Self-cleaning, mixing apparatus and method for the production of polyurethane mixtures |
US09/082,725 US6079867A (en) | 1997-05-22 | 1998-05-21 | Self-cleaning, mixing apparatus and method for the production of polyurethane formulations |
JP14179998A JP3703625B2 (ja) | 1997-05-22 | 1998-05-22 | ポリウレタン混合物を製造する自己洗浄混合装置およびその方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI971207 IT1291979B1 (it) | 1997-05-22 | 1997-05-22 | Procedimento ed apparecchiatura di miscelazione ad alta pressione per la preparazione di miscele poliuretaniche a partire da un |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI971207A0 ITMI971207A0 (it) | 1997-05-22 |
ITMI971207A1 ITMI971207A1 (it) | 1998-11-22 |
IT1291979B1 true IT1291979B1 (it) | 1999-01-25 |
Family
ID=11377199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI971207 IT1291979B1 (it) | 1997-05-22 | 1997-05-22 | Procedimento ed apparecchiatura di miscelazione ad alta pressione per la preparazione di miscele poliuretaniche a partire da un |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1291979B1 (it) |
-
1997
- 1997-05-22 IT ITMI971207 patent/IT1291979B1/it active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
ITMI971207A1 (it) | 1998-11-22 |
ITMI971207A0 (it) | 1997-05-22 |
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Legal Events
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---|---|---|---|
0001 | Granted |