BE712828A - - Google Patents
Info
- Publication number
- BE712828A BE712828A BE712828DA BE712828A BE 712828 A BE712828 A BE 712828A BE 712828D A BE712828D A BE 712828DA BE 712828 A BE712828 A BE 712828A
- 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
- C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
-
- 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)
- Moulding By Coating Moulds (AREA)
- Polyurethanes Or Polyureas (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR100728A FR1524307A (fr) | 1967-03-28 | 1967-03-28 | Procédé d'obtention d'objets moulés en mousse de polyuréthanne |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE712828A true BE712828A (en:Method) | 1968-07-31 |
Family
ID=8627781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE712828D BE712828A (en:Method) | 1967-03-28 | 1968-03-27 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE712828A (en:Method) |
| ES (1) | ES352061A1 (en:Method) |
| FR (1) | FR1524307A (en:Method) |
-
1967
- 1967-03-28 FR FR100728A patent/FR1524307A/fr not_active Expired
-
1968
- 1968-03-27 BE BE712828D patent/BE712828A/xx unknown
- 1968-03-27 ES ES352061A patent/ES352061A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES352061A1 (es) | 1969-07-01 |
| FR1524307A (fr) | 1968-05-10 |