IT1281213B1 - Metodo per la produzione di poliuretani e schiume poliuretaniche espanse partendo da un materiale liquido viscoso a contenuto - Google Patents
Metodo per la produzione di poliuretani e schiume poliuretaniche espanse partendo da un materiale liquido viscoso a contenutoInfo
- Publication number
- IT1281213B1 IT1281213B1 ITGE950032A IT1281213B1 IT 1281213 B1 IT1281213 B1 IT 1281213B1 IT GE950032 A ITGE950032 A IT GE950032A IT 1281213 B1 IT1281213 B1 IT 1281213B1
- Authority
- IT
- Italy
- Prior art keywords
- porogen
- polyurethane
- prepn
- pulps
- mfr
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title abstract 2
- 238000009472 formulation Methods 0.000 title abstract 2
- 239000000203 mixture Substances 0.000 title abstract 2
- 229920002635 polyurethane Polymers 0.000 title abstract 2
- 239000004814 polyurethane Substances 0.000 title abstract 2
- 239000011496 polyurethane foam Substances 0.000 title abstract 2
- 239000003361 porogen Substances 0.000 title abstract 2
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 title 1
- 235000021536 Sugar beet Nutrition 0.000 title 1
- 239000000843 powder Substances 0.000 title 1
- 239000007787 solid Substances 0.000 title 1
- 239000000654 additive Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000945 filler Substances 0.000 abstract 1
- 239000012948 isocyanate Substances 0.000 abstract 1
- 150000002513 isocyanates Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 239000000049 pigment Substances 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 abstract 1
Landscapes
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95GE000032 IT1281213B1 (it) | 1995-03-24 | 1995-03-24 | Metodo per la produzione di poliuretani e schiume poliuretaniche espanse partendo da un materiale liquido viscoso a contenuto |
| EP95105149A EP0682050A1 (en) | 1994-05-11 | 1995-04-06 | Method for the production of polyurethanes and of expanded polyurethane foams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT95GE000032 IT1281213B1 (it) | 1995-03-24 | 1995-03-24 | Metodo per la produzione di poliuretani e schiume poliuretaniche espanse partendo da un materiale liquido viscoso a contenuto |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITGE950032A0 ITGE950032A0 (it) | 1995-03-24 |
| ITGE950032A1 ITGE950032A1 (it) | 1996-09-24 |
| IT1281213B1 true IT1281213B1 (it) | 1998-02-17 |
Family
ID=11354713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT95GE000032 IT1281213B1 (it) | 1994-05-11 | 1995-03-24 | Metodo per la produzione di poliuretani e schiume poliuretaniche espanse partendo da un materiale liquido viscoso a contenuto |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1281213B1 (it) |
-
1995
- 1995-03-24 IT IT95GE000032 patent/IT1281213B1/it active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| ITGE950032A0 (it) | 1995-03-24 |
| ITGE950032A1 (it) | 1996-09-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 0001 | Granted |