FR2243961A1 - - Google Patents
Info
- Publication number
- FR2243961A1 FR2243961A1 FR7431392A FR7431392A FR2243961A1 FR 2243961 A1 FR2243961 A1 FR 2243961A1 FR 7431392 A FR7431392 A FR 7431392A FR 7431392 A FR7431392 A FR 7431392A FR 2243961 A1 FR2243961 A1 FR 2243961A1
- 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.)
- Granted
Links
Classifications
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- 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
- C08J3/00—Processes of treating or compounding macromolecular substances
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
- C08G63/88—Post-polymerisation treatment
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- 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
- C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Macromonomer-Based Addition Polymer (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10530373A JPS5238600B2 (fr) | 1973-09-18 | 1973-09-18 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2243961A1 true FR2243961A1 (fr) | 1975-04-11 |
FR2243961B1 FR2243961B1 (fr) | 1979-02-02 |
Family
ID=14403916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7431392A Expired FR2243961B1 (fr) | 1973-09-18 | 1974-09-17 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS5238600B2 (fr) |
DE (1) | DE2444005A1 (fr) |
FR (1) | FR2243961B1 (fr) |
GB (1) | GB1441503A (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54102952U (fr) * | 1977-12-28 | 1979-07-20 | ||
CA1192915A (fr) * | 1982-04-29 | 1985-09-03 | Chao-Yang Hsu | Production de l'hydroquinone |
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1973
- 1973-09-18 JP JP10530373A patent/JPS5238600B2/ja not_active Expired
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1974
- 1974-09-06 GB GB3906474A patent/GB1441503A/en not_active Expired
- 1974-09-14 DE DE19742444005 patent/DE2444005A1/de active Pending
- 1974-09-17 FR FR7431392A patent/FR2243961B1/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2243961B1 (fr) | 1979-02-02 |
DE2444005A1 (de) | 1975-03-20 |
JPS5055694A (fr) | 1975-05-15 |
GB1441503A (en) | 1976-07-07 |
JPS5238600B2 (fr) | 1977-09-29 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |