FR2022928A1 - - Google Patents
Info
- Publication number
- FR2022928A1 FR2022928A1 FR6938549A FR6938549A FR2022928A1 FR 2022928 A1 FR2022928 A1 FR 2022928A1 FR 6938549 A FR6938549 A FR 6938549A FR 6938549 A FR6938549 A FR 6938549A FR 2022928 A1 FR2022928 A1 FR 2022928A1
- Authority
- FR
- France
- 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.)
- Withdrawn
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
-
- 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
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/04—Polyurethanes
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Dispersion Chemistry (AREA)
- Materials Engineering (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77449568A | 1968-11-08 | 1968-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2022928A1 true FR2022928A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-08-07 |
Family
ID=25101427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR6938549A Withdrawn FR2022928A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-11-08 | 1969-11-07 |
Country Status (3)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0588563A1 (en) * | 1992-09-17 | 1994-03-23 | Sanyo Chemical Industries, Ltd. | Vibration-absorbing elastomeric composite, process for making the same, and vibration damper comprising the same |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE759698A (fr) * | 1969-12-01 | 1971-06-01 | Balm Paints Ltd | Polymere vesiculeux |
| CS162921B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-11-05 | 1975-07-15 | ||
| DE2606562A1 (de) * | 1976-02-19 | 1977-08-25 | Hoechst Ag | Fasern enthaltende polyurethanschaumstoffe und verfahren zu ihrer herstellung |
| US4226943A (en) * | 1978-11-21 | 1980-10-07 | Otsuka Kagaku Yakuhin Kabushiki Kaisha | Foamable composition of vinyl chloride polymers and method of producing open cell sheet |
| JPS5825369B2 (ja) * | 1979-12-25 | 1983-05-27 | ロンシール工業株式会社 | 連続気泡体の製造方法 |
| IE51473B1 (en) * | 1980-08-13 | 1986-12-24 | Smith & Nephew Ass | Polymer blend films,their preparation and use |
| JPS61238827A (ja) * | 1985-04-16 | 1986-10-24 | Yorioki Matsumoto | 熱硬化性樹脂成形品の製造方法 |
| CN1085233A (zh) * | 1992-02-04 | 1994-04-13 | 孔戈里翁公司 | 具有陶瓷瓦外观的装饰地板覆盖材料和组合物及其制造方法 |
| DE202007019212U1 (de) * | 2007-01-19 | 2011-02-24 | Forschungsinstitut für Leder und Kunststoffbahnen gGmbH | Offenporige mikroporöse Folie |
| ATE493156T1 (de) * | 2007-03-01 | 2011-01-15 | Moelnlycke Health Care Ab | Silberhaltige schaumstruktur |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2673825A (en) * | 1949-08-26 | 1954-03-30 | Owens Corning Fiberglass Corp | Process of manufacturing vapor permeable fluid repellent fabrics |
| US2797201A (en) * | 1953-05-11 | 1957-06-25 | Standard Oil Co | Process of producing hollow particles and resulting product |
| US3143436A (en) * | 1960-10-20 | 1964-08-04 | Us Rubber Co | Method of making breathable films and coated fabrics |
-
1968
- 1968-11-08 US US774495A patent/US3536638A/en not_active Expired - Lifetime
-
1969
- 1969-08-12 CA CA059306A patent/CA928922A/en not_active Expired
- 1969-11-07 FR FR6938549A patent/FR2022928A1/fr not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0588563A1 (en) * | 1992-09-17 | 1994-03-23 | Sanyo Chemical Industries, Ltd. | Vibration-absorbing elastomeric composite, process for making the same, and vibration damper comprising the same |
Also Published As
| Publication number | Publication date |
|---|---|
| CA928922A (en) | 1973-06-26 |
| US3536638A (en) | 1970-10-27 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |