DE2202480C3 - - Google Patents
Info
- Publication number
- DE2202480C3 DE2202480C3 DE2202480A DE2202480A DE2202480C3 DE 2202480 C3 DE2202480 C3 DE 2202480C3 DE 2202480 A DE2202480 A DE 2202480A DE 2202480 A DE2202480 A DE 2202480A DE 2202480 C3 DE2202480 C3 DE 2202480C3
- Authority
- DE
- Germany
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7101914A FR2122336A2 (en) | 1971-01-21 | 1971-01-21 | Artificial sponges - made continuously from viscose and fibrous material with a pore-forming agent |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2202480A1 DE2202480A1 (de) | 1972-08-03 |
| DE2202480B2 DE2202480B2 (de) | 1973-09-20 |
| DE2202480C3 true DE2202480C3 (enExample) | 1974-04-18 |
Family
ID=9070627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2202480A Granted DE2202480B2 (de) | 1971-01-21 | 1972-01-19 | Verfahren und Vorrichtung zur konti nuierlichen Herstellung von Kunstschwammen |
Country Status (9)
| Country | Link |
|---|---|
| AU (1) | AU451177B2 (enExample) |
| BE (1) | BE777598A (enExample) |
| CH (1) | CH554233A (enExample) |
| DE (1) | DE2202480B2 (enExample) |
| ES (1) | ES398814A1 (enExample) |
| FR (1) | FR2122336A2 (enExample) |
| IT (1) | IT1045677B (enExample) |
| NL (1) | NL7200534A (enExample) |
| SE (1) | SE370043B (enExample) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2913772A (en) * | 1955-08-30 | 1959-11-24 | American Enka Corp | Method for producing reinforced sponge |
| US3048888A (en) * | 1960-02-05 | 1962-08-14 | Nylonge Corp | Apparatus for the production of artificial sponge |
-
1971
- 1971-01-21 FR FR7101914A patent/FR2122336A2/fr active Granted
- 1971-12-29 SE SE16828/71A patent/SE370043B/xx unknown
- 1971-12-31 BE BE777598A patent/BE777598A/xx unknown
- 1971-12-31 AU AU37526/71A patent/AU451177B2/en not_active Expired
-
1972
- 1972-01-12 ES ES398814A patent/ES398814A1/es not_active Expired
- 1972-01-13 NL NL7200534A patent/NL7200534A/xx unknown
- 1972-01-19 IT IT47802/72A patent/IT1045677B/it active
- 1972-01-19 CH CH77072A patent/CH554233A/fr not_active IP Right Cessation
- 1972-01-19 DE DE2202480A patent/DE2202480B2/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| BE777598A (fr) | 1972-04-17 |
| FR2122336A2 (en) | 1972-09-01 |
| AU3752671A (en) | 1973-07-05 |
| ES398814A1 (es) | 1974-08-16 |
| CH554233A (fr) | 1974-09-30 |
| DE2202480B2 (de) | 1973-09-20 |
| DE2202480A1 (de) | 1972-08-03 |
| AU451177B2 (en) | 1974-08-01 |
| NL7200534A (enExample) | 1972-07-25 |
| FR2122336B2 (enExample) | 1975-01-17 |
| SE370043B (enExample) | 1974-09-30 |
| IT1045677B (it) | 1980-06-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |