FR1576906A - - Google Patents
Info
- Publication number
- FR1576906A FR1576906A FR1576906DA FR1576906A FR 1576906 A FR1576906 A FR 1576906A FR 1576906D A FR1576906D A FR 1576906DA FR 1576906 A FR1576906 A FR 1576906A
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US65958567A | 1967-08-10 | 1967-08-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1576906A true FR1576906A (fr) | 1969-08-01 |
Family
ID=24645950
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1576906D Expired FR1576906A (fr) | 1967-08-10 | 1968-08-09 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3519596A (fr) |
DE (1) | DE1769918C3 (fr) |
FR (1) | FR1576906A (fr) |
GB (1) | GB1222705A (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4413081A (en) * | 1983-02-01 | 1983-11-01 | Phillips Petroleum Company | Polymer stabilization |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1067214B (de) * | 1955-09-16 | 1959-10-15 | Courtaulds Limited, London | Verfahren zur Herstellung spinnfähiger Lösungen von Polymeren oder Mischpolymeren von Acrylnitril |
US3409565A (en) * | 1964-09-18 | 1968-11-05 | Goodyear Tire & Rubber | Olefin oxide and olefin sulfide polymerization |
US3365431A (en) * | 1965-12-03 | 1968-01-23 | Thiokol Chemical Corp | Ethylene sulfide polymers |
US3409599A (en) * | 1966-07-29 | 1968-11-05 | Shell Oil Co | Method for improving color stability of polysulfones |
-
1967
- 1967-08-10 US US659585A patent/US3519596A/en not_active Expired - Lifetime
-
1968
- 1968-08-06 DE DE671769918A patent/DE1769918C3/de not_active Expired
- 1968-08-09 FR FR1576906D patent/FR1576906A/fr not_active Expired
- 1968-08-09 GB GB38260/68A patent/GB1222705A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1222705A (en) | 1971-02-17 |
DE1769918B2 (de) | 1978-07-20 |
US3519596A (en) | 1970-07-07 |
DE1769918A1 (de) | 1971-07-29 |
DE1769918C3 (de) | 1979-03-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |