FR1308604A - Perfectionnements aux matières cellulaires, mousses, éponges, en polyuréthanes hydrophiles - Google Patents
Perfectionnements aux matières cellulaires, mousses, éponges, en polyuréthanes hydrophilesInfo
- Publication number
- FR1308604A FR1308604A FR871409A FR871409A FR1308604A FR 1308604 A FR1308604 A FR 1308604A FR 871409 A FR871409 A FR 871409A FR 871409 A FR871409 A FR 871409A FR 1308604 A FR1308604 A FR 1308604A
- Authority
- FR
- France
- Prior art keywords
- sponges
- foams
- cellular materials
- hydrophilic polyurethanes
- polyurethanes
- Prior art date
- 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
-
- 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
- C08J9/36—After-treatment
- C08J9/40—Impregnation
-
- 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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR871409A FR1308604A (fr) | 1961-08-23 | 1961-08-23 | Perfectionnements aux matières cellulaires, mousses, éponges, en polyuréthanes hydrophiles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR871409A FR1308604A (fr) | 1961-08-23 | 1961-08-23 | Perfectionnements aux matières cellulaires, mousses, éponges, en polyuréthanes hydrophiles |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1308604A true FR1308604A (fr) | 1962-11-09 |
Family
ID=8761649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR871409A Expired FR1308604A (fr) | 1961-08-23 | 1961-08-23 | Perfectionnements aux matières cellulaires, mousses, éponges, en polyuréthanes hydrophiles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1308604A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659341A1 (fr) * | 1990-03-06 | 1991-09-13 | Olivier David | Transformation et hydrophilisation d'eponges en mousse de polyurethanne par traitement chimique du materiau. |
CN112941903A (zh) * | 2020-05-29 | 2021-06-11 | 中国科学院青海盐湖研究所 | 一种超双亲材料及其制备方法 |
-
1961
- 1961-08-23 FR FR871409A patent/FR1308604A/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2659341A1 (fr) * | 1990-03-06 | 1991-09-13 | Olivier David | Transformation et hydrophilisation d'eponges en mousse de polyurethanne par traitement chimique du materiau. |
CN112941903A (zh) * | 2020-05-29 | 2021-06-11 | 中国科学院青海盐湖研究所 | 一种超双亲材料及其制备方法 |
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