BE650844A - - Google Patents
Info
- Publication number
- BE650844A BE650844A BE650844DA BE650844A BE 650844 A BE650844 A BE 650844A BE 650844D A BE650844D A BE 650844DA BE 650844 A BE650844 A BE 650844A
- Authority
- BE
- Belgium
Links
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
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/16—Catalysts
-
- 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
- C08J2375/08—Polyurethanes from polyethers
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- 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
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28992/63A GB1048992A (en) | 1963-07-22 | 1963-07-22 | Process for the production of cellular polyurethanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE650844A true BE650844A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1964-11-16 |
Family
ID=10284530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE650844D BE650844A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1963-07-22 | 1964-07-22 |
Country Status (9)
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE584911A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1958-11-24 |
-
0
- NL NL136878D patent/NL136878C/xx active
-
1963
- 1963-07-22 GB GB28992/63A patent/GB1048992A/en not_active Expired
-
1964
- 1964-07-21 SE SE8874/64A patent/SE310786B/xx unknown
- 1964-07-21 ES ES0302288A patent/ES302288A1/es not_active Expired
- 1964-07-21 FI FI1561/64A patent/FI43498B/fi active
- 1964-07-22 DK DK364764AA patent/DK116903B/da unknown
- 1964-07-22 NL NL6408400A patent/NL6408400A/xx unknown
- 1964-07-22 FR FR982565A patent/FR1455031A/fr not_active Expired
- 1964-07-22 BE BE650844D patent/BE650844A/xx unknown
- 1964-07-22 DE DEL48350A patent/DE1233133B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1233133B (de) | 1967-01-26 |
| ES302288A1 (es) | 1965-02-16 |
| DK116903B (da) | 1970-02-23 |
| NL6408400A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1965-01-25 |
| FI43498B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-12-31 |
| FR1455031A (fr) | 1966-04-01 |
| GB1048992A (en) | 1966-11-23 |
| NL136878C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| SE310786B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-05-12 |