CH484229A - Verfahren zum Herstellen eines mikroporösen Körpers - Google Patents
Verfahren zum Herstellen eines mikroporösen KörpersInfo
- Publication number
- CH484229A CH484229A CH1534066A CH1534066A CH484229A CH 484229 A CH484229 A CH 484229A CH 1534066 A CH1534066 A CH 1534066A CH 1534066 A CH1534066 A CH 1534066A CH 484229 A CH484229 A CH 484229A
- Authority
- CH
- Switzerland
- Prior art keywords
- making
- microporous body
- microporous
- Prior art date
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
- C08J9/28—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum
- C08J9/283—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof by elimination of a liquid phase from a macromolecular composition or article, e.g. drying of coagulum a discontinuous liquid phase emulsified in a continuous macromolecular phase
-
- 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)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Polyurethanes Or Polyureas (AREA)
- Synthetic Leather, Interior Materials Or Flexible Sheet Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US50015565A | 1965-10-21 | 1965-10-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH484229A true CH484229A (de) | 1970-01-15 |
Family
ID=23988273
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1534066A CH484229A (de) | 1965-10-21 | 1966-10-20 | Verfahren zum Herstellen eines mikroporösen Körpers |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5022063B1 (de) |
CH (1) | CH484229A (de) |
DE (1) | DE1719256B2 (de) |
ES (1) | ES332888A1 (de) |
GB (1) | GB1162215A (de) |
SE (1) | SE326560B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8709688D0 (en) * | 1987-04-24 | 1987-05-28 | Unilever Plc | Porous material |
-
1966
- 1966-08-30 DE DE19661719256 patent/DE1719256B2/de not_active Withdrawn
- 1966-10-14 SE SE14000/66A patent/SE326560B/xx unknown
- 1966-10-20 GB GB4698066A patent/GB1162215A/en not_active Expired
- 1966-10-20 CH CH1534066A patent/CH484229A/de not_active IP Right Cessation
- 1966-10-21 JP JP41069073A patent/JPS5022063B1/ja active Pending
- 1966-10-21 ES ES0332888A patent/ES332888A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1719256A1 (de) | 1971-07-22 |
SE326560B (de) | 1970-07-27 |
ES332888A1 (es) | 1967-10-01 |
GB1162215A (en) | 1969-08-20 |
DE1719256B2 (de) | 1974-07-18 |
JPS5022063B1 (de) | 1975-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |