BE645651A - - Google Patents
Info
- Publication number
- BE645651A BE645651A BE645651A BE645651A BE645651A BE 645651 A BE645651 A BE 645651A BE 645651 A BE645651 A BE 645651A BE 645651 A BE645651 A BE 645651A BE 645651 A BE645651 A BE 645651A
- 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
- C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
- C08J9/12—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent
- C08J9/14—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a physical blowing agent organic
- C08J9/143—Halogen containing compounds
- C08J9/144—Halogen containing compounds containing carbon, halogen and hydrogen only
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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
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (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)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1219963A GB1001465A (en) | 1963-03-27 | 1963-03-27 | Improvements in or relating to the manufacture of foamed polyurethanes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645651A true BE645651A (en:Method) | 1964-09-24 |
Family
ID=10000158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645651A BE645651A (en:Method) | 1963-03-27 | 1964-03-24 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE645651A (en:Method) |
| GB (1) | GB1001465A (en:Method) |
| NL (1) | NL6403347A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0407023A3 (en) * | 1989-06-12 | 1991-03-13 | The Dow Chemical Company | A process for preparing flexible polyurethane foam using 1,1,1-trichloroethane as a blowing agent |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3037683A1 (de) * | 1980-10-04 | 1982-05-19 | Basf Ag, 6700 Ludwigshafen | Elastische duroplast-schaumstoffe |
-
1963
- 1963-03-27 GB GB1219963A patent/GB1001465A/en not_active Expired
-
1964
- 1964-03-24 BE BE645651A patent/BE645651A/xx unknown
- 1964-03-26 NL NL6403347A patent/NL6403347A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0407023A3 (en) * | 1989-06-12 | 1991-03-13 | The Dow Chemical Company | A process for preparing flexible polyurethane foam using 1,1,1-trichloroethane as a blowing agent |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1001465A (en) | 1965-08-18 |
| NL6403347A (en:Method) | 1964-09-28 |