JPS572739B2 - - Google Patents
Info
- Publication number
- JPS572739B2 JPS572739B2 JP4750472A JP4750472A JPS572739B2 JP S572739 B2 JPS572739 B2 JP S572739B2 JP 4750472 A JP4750472 A JP 4750472A JP 4750472 A JP4750472 A JP 4750472A JP S572739 B2 JPS572739 B2 JP S572739B2
- 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.)
- Expired
Links
Landscapes
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4750472A JPS572739B2 (en:Method) | 1972-05-13 | 1972-05-13 | |
| US358328A US3895134A (en) | 1972-05-13 | 1973-05-08 | Process for producing microporous structures |
| GB2238773A GB1428531A (en) | 1972-05-13 | 1973-05-10 | Process for producing microporous polyurethane structures |
| CA171,061A CA1010728A (en) | 1972-05-13 | 1973-05-11 | Process for producing microporous structures |
| IT24000/73A IT987388B (it) | 1972-05-13 | 1973-05-11 | Procedimento per produrre struttu re microporose |
| FR7317356A FR2190878B1 (en:Method) | 1972-05-13 | 1973-05-14 | |
| DE19732324314 DE2324314C3 (de) | 1972-05-13 | 1973-05-14 | Verfahren zur Herstellung von mikroporösen Polyurethanen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4750472A JPS572739B2 (en:Method) | 1972-05-13 | 1972-05-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4911959A JPS4911959A (en:Method) | 1974-02-01 |
| JPS572739B2 true JPS572739B2 (en:Method) | 1982-01-18 |
Family
ID=12776926
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4750472A Expired JPS572739B2 (en:Method) | 1972-05-13 | 1972-05-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS572739B2 (en:Method) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DK171108B1 (da) * | 1976-08-30 | 1996-06-10 | Akzo Nv | Mikroporøst polymerlegeme samt dettes fremstilling og anvendelse |
| JPS614733A (ja) * | 1984-06-18 | 1986-01-10 | Nok Corp | 選択透過膜の製造法 |
-
1972
- 1972-05-13 JP JP4750472A patent/JPS572739B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS4911959A (en:Method) | 1974-02-01 |