JPS50132072A - - Google Patents
Info
- Publication number
- JPS50132072A JPS50132072A JP50020811A JP2081175A JPS50132072A JP S50132072 A JPS50132072 A JP S50132072A JP 50020811 A JP50020811 A JP 50020811A JP 2081175 A JP2081175 A JP 2081175A JP S50132072 A JPS50132072 A JP S50132072A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- B29C44/34—Auxiliary operations
- B29C44/56—After-treatment of articles, e.g. for altering the shape
- B29C44/5627—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching
- B29C44/5636—After-treatment of articles, e.g. for altering the shape by mechanical deformation, e.g. crushing, embossing, stretching with the addition of heat
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES423377A ES423377A1 (en) | 1974-02-18 | 1974-02-18 | Procedure for the obtaining of a new material from the flexible or semiflexible polyurethane foam. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS50132072A true JPS50132072A (en) | 1975-10-18 |
Family
ID=8466002
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP50020811A Pending JPS50132072A (en) | 1974-02-18 | 1975-02-18 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS50132072A (en) |
| DE (1) | DE2506713A1 (en) |
| ES (1) | ES423377A1 (en) |
| FR (1) | FR2261124A1 (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443007A (en) * | 1967-02-21 | 1969-05-06 | Mobay Chemical Corp | Process for producing a smooth impervious skin on the surface of a resilient sheet of foamed plastic |
| JPS4884156A (en) * | 1972-02-12 | 1973-11-08 |
-
1974
- 1974-02-18 ES ES423377A patent/ES423377A1/en not_active Expired
-
1975
- 1975-02-18 FR FR7505026A patent/FR2261124A1/en not_active Withdrawn
- 1975-02-18 DE DE19752506713 patent/DE2506713A1/en active Pending
- 1975-02-18 JP JP50020811A patent/JPS50132072A/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3443007A (en) * | 1967-02-21 | 1969-05-06 | Mobay Chemical Corp | Process for producing a smooth impervious skin on the surface of a resilient sheet of foamed plastic |
| JPS4884156A (en) * | 1972-02-12 | 1973-11-08 |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2506713A1 (en) | 1975-08-21 |
| ES423377A1 (en) | 1976-05-01 |
| FR2261124A1 (en) | 1975-09-12 |