FR2007297A1 - - Google Patents
Info
- Publication number
- FR2007297A1 FR2007297A1 FR6913623A FR6913623A FR2007297A1 FR 2007297 A1 FR2007297 A1 FR 2007297A1 FR 6913623 A FR6913623 A FR 6913623A FR 6913623 A FR6913623 A FR 6913623A FR 2007297 A1 FR2007297 A1 FR 2007297A1
- 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- Withdrawn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
-
- 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
- C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
- C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
- C08G63/40—Polyesters derived from ester-forming derivatives of polycarboxylic acids or of polyhydroxy compounds, other than from esters thereof
- C08G63/42—Cyclic ethers; Cyclic carbonates; Cyclic sulfites; Cyclic orthoesters
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2925468 | 1968-04-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2007297A1 true FR2007297A1 (fr) | 1970-01-02 |
Family
ID=12271121
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6913623A Withdrawn FR2007297A1 (fr) | 1968-04-30 | 1969-04-29 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3520853A (fr) |
FR (1) | FR2007297A1 (fr) |
GB (1) | GB1224843A (fr) |
NL (1) | NL159685B (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457305A1 (fr) * | 1979-05-23 | 1980-12-19 | Mitsubishi Gas Chemical Co | Procedes de production d'un oligo-ester et de production de resine de polyester insature en utilisant cet oligo-ester |
WO2023104790A1 (fr) * | 2021-12-10 | 2023-06-15 | IFP Energies Nouvelles | Procede de production d'un polyester ayant une temperature de cristallisation reduite |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6310233B1 (en) | 1998-11-04 | 2001-10-30 | Arteva North America S.A.R.L. | Pressure ethoxylation in dense gases to produce hydroxyalkyl ester monomer |
US6204386B1 (en) | 1998-11-05 | 2001-03-20 | Arteva North America S.A.R.L. | Method for esterification of carboxylic or polycarboxylic acid in the presence of supercritical fluids and catalysts therefor |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2966479A (en) * | 1957-09-27 | 1960-12-27 | Shell Oil Co | Process for preparing high molecular weight polyesters from monoepoxides |
BE625783A (fr) * | 1961-12-07 |
-
1969
- 1969-04-24 NL NL6906344.A patent/NL159685B/xx unknown
- 1969-04-28 GB GB21630/69A patent/GB1224843A/en not_active Expired
- 1969-04-29 FR FR6913623A patent/FR2007297A1/fr not_active Withdrawn
- 1969-04-30 US US820614A patent/US3520853A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2457305A1 (fr) * | 1979-05-23 | 1980-12-19 | Mitsubishi Gas Chemical Co | Procedes de production d'un oligo-ester et de production de resine de polyester insature en utilisant cet oligo-ester |
WO2023104790A1 (fr) * | 2021-12-10 | 2023-06-15 | IFP Energies Nouvelles | Procede de production d'un polyester ayant une temperature de cristallisation reduite |
FR3130278A1 (fr) * | 2021-12-10 | 2023-06-16 | IFP Energies Nouvelles | Procede de production d’un polyester ayant une temperature de cristallisation reduite |
Also Published As
Publication number | Publication date |
---|---|
DE1921247B2 (de) | 1975-09-18 |
NL6906344A (fr) | 1969-11-03 |
US3520853A (en) | 1970-07-21 |
NL159685B (nl) | 1979-03-15 |
DE1921247A1 (de) | 1969-11-20 |
GB1224843A (en) | 1971-03-10 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |