BE722570A - - Google Patents
Info
- Publication number
- BE722570A BE722570A BE722570DA BE722570A BE 722570 A BE722570 A BE 722570A BE 722570D A BE722570D A BE 722570DA BE 722570 A BE722570 A BE 722570A
- 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
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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6744067 | 1967-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE722570A true BE722570A (https=) | 1969-04-01 |
Family
ID=13344972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE722570D BE722570A (https=) | 1967-10-19 | 1968-10-18 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE722570A (https=) |
| CH (1) | CH493587A (https=) |
| FR (1) | FR1595639A (https=) |
| NL (1) | NL148082B (https=) |
| SE (1) | SE370707B (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR204831A1 (es) * | 1973-05-08 | 1976-03-05 | Du Pont | Mezclas curables apropiadas para ser usadas en composiciones vulcanizables las composiciones vulcanizables y los productos vulcanizados |
-
1968
- 1968-10-14 SE SE1380168A patent/SE370707B/xx unknown
- 1968-10-15 NL NL6814745A patent/NL148082B/xx unknown
- 1968-10-18 BE BE722570D patent/BE722570A/xx not_active IP Right Cessation
- 1968-10-18 CH CH1563768A patent/CH493587A/fr not_active IP Right Cessation
- 1968-10-18 FR FR1595639D patent/FR1595639A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH493587A (fr) | 1970-07-15 |
| FR1595639A (https=) | 1970-06-15 |
| NL6814745A (https=) | 1969-04-22 |
| SE370707B (https=) | 1974-10-28 |
| NL148082B (nl) | 1975-12-15 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: THE FURUKAWA ELECTRIC CY LTD Effective date: 19841018 |