FR2094164B1 - - Google Patents
Info
- Publication number
- FR2094164B1 FR2094164B1 FR7120892A FR7120892A FR2094164B1 FR 2094164 B1 FR2094164 B1 FR 2094164B1 FR 7120892 A FR7120892 A FR 7120892A FR 7120892 A FR7120892 A FR 7120892A FR 2094164 B1 FR2094164 B1 FR 2094164B1
- 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.)
- 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
- 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
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2371/00—Characterised by the use of polyethers obtained by reactions forming an ether link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4523770A | 1970-06-10 | 1970-06-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2094164A1 FR2094164A1 (enExample) | 1972-02-04 |
| FR2094164B1 true FR2094164B1 (enExample) | 1975-04-18 |
Family
ID=21936760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7120892A Expired FR2094164B1 (enExample) | 1970-06-10 | 1971-06-09 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE768343A (enExample) |
| CA (1) | CA943730A (enExample) |
| DE (1) | DE2128734A1 (enExample) |
| FR (1) | FR2094164B1 (enExample) |
| GB (1) | GB1340710A (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5049340A (en) * | 1989-12-18 | 1991-09-17 | E. I. Du Pont De Nemours And Company | Process for making continuous films of ordered poly(ether ketone ketones) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1492379A (fr) * | 1965-08-04 | 1967-08-18 | Du Pont | Procédé de préparation de polycétones et polysulfones aromatiques |
-
1971
- 1971-06-01 CA CA114,560A patent/CA943730A/en not_active Expired
- 1971-06-09 GB GB1967371A patent/GB1340710A/en not_active Expired
- 1971-06-09 FR FR7120892A patent/FR2094164B1/fr not_active Expired
- 1971-06-09 DE DE19712128734 patent/DE2128734A1/de active Pending
- 1971-06-10 BE BE768343A patent/BE768343A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CA943730A (en) | 1974-03-19 |
| GB1340710A (en) | 1973-12-12 |
| FR2094164A1 (enExample) | 1972-02-04 |
| DE2128734A1 (de) | 1971-12-16 |
| BE768343A (fr) | 1971-12-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |