GR35697B - Αφρωδεις (σπογγωδεις) συνθεσεις εκ πολυουρεθανης. - Google Patents
Αφρωδεις (σπογγωδεις) συνθεσεις εκ πολυουρεθανης.Info
- Publication number
- GR35697B GR35697B GR670135697A GR670135697A GR35697B GR 35697 B GR35697 B GR 35697B GR 670135697 A GR670135697 A GR 670135697A GR 670135697 A GR670135697 A GR 670135697A GR 35697 B GR35697 B GR 35697B
- Authority
- GR
- Greece
- Prior art keywords
- spongous
- foam
- polyurethane compositions
- causing
- polyurethane
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 4
- 229920002635 polyurethane Polymers 0.000 title abstract 4
- 239000004814 polyurethane Substances 0.000 title abstract 4
- 239000006260 foam Substances 0.000 title 1
- 238000000034 method Methods 0.000 abstract 2
- 239000002245 particle Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 239000011236 particulate material Substances 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
Abstract
ία μέθοδος κατασκευής μιας συνθέσεως ήτις περιλαμβάνει εν υλικόν υπό την μορφήν τεμαχιδίων συνδεδεμένων ομού δια τινος ακάμπτου σπόγγου εκ πολυουρεθάνης, η δε μέθοδος αύτη περιλαμβάνει την ανάμιξιν των συστατικών δια τον εκ πολυουρεθάνης σπόγγον μετ' αλλήλων, την πρόκλησιν ή άφεσιν του λαμβανομένουμίγματος να διασταλή εν μέρει, και μετά ταύτα τηνπροσαγωγήν του εν μέρει διασταλέντος μίγματος ειςεπαφήν μετά του υπό την μορφήν τεμαχιδίων υλικού και την πρόκλησιν ή άφεσιν της μεθόδου σπογγοποιήσεως να χωρήση μέχρι πέρατος προς παραγωγήν μιας κατ' ουσίαν ομοιογενούς συνθέσεως ήτις περιλαμβάνει το υπό την μορφήν τεμαχιδίων υλικόν και ένα άκαμπτον σπόγγον εκ πολυουρεθάνης.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8699/66A GB1183326A (en) | 1966-02-28 | 1966-02-28 | Foamed Polyurethane Compositions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GR35697B true GR35697B (el) | 1968-10-23 |
Family
ID=9857550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GR670135697A GR35697B (el) | 1966-02-28 | 1967-02-27 | Αφρωδεις (σπογγωδεις) συνθεσεις εκ πολυουρεθανης. |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE694821A (el) |
| ES (1) | ES337334A1 (el) |
| FR (1) | FR1516354A (el) |
| GB (1) | GB1183326A (el) |
| GR (1) | GR35697B (el) |
| LU (1) | LU53076A1 (el) |
| NL (1) | NL6703193A (el) |
| OA (1) | OA02336A (el) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995017347A1 (en) * | 1993-12-23 | 1995-06-29 | Ppg Industries, Inc. | Silica aerogel produced under subcritical conditions |
| EP2657280A1 (de) | 2012-04-23 | 2013-10-30 | Basf Se | Mineralstoffpartikel enthaltender Polyurethan-Verbundwerkstoff |
-
1966
- 1966-02-28 GB GB8699/66A patent/GB1183326A/en not_active Expired
-
1967
- 1967-02-24 OA OA52777A patent/OA02336A/xx unknown
- 1967-02-27 LU LU53076D patent/LU53076A1/xx unknown
- 1967-02-27 GR GR670135697A patent/GR35697B/el unknown
- 1967-02-27 FR FR96619A patent/FR1516354A/fr not_active Expired
- 1967-02-28 NL NL6703193A patent/NL6703193A/xx unknown
- 1967-02-28 ES ES337334A patent/ES337334A1/es not_active Expired
- 1967-02-28 BE BE694821D patent/BE694821A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1183326A (en) | 1970-03-04 |
| NL6703193A (el) | 1967-08-29 |
| BE694821A (el) | 1967-07-31 |
| OA02336A (fr) | 1970-05-05 |
| LU53076A1 (el) | 1967-04-27 |
| ES337334A1 (es) | 1968-02-01 |
| FR1516354A (fr) | 1968-03-08 |
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