BE686548A - - Google Patents
Info
- Publication number
- BE686548A BE686548A BE686548DA BE686548A BE 686548 A BE686548 A BE 686548A BE 686548D A BE686548D A BE 686548DA BE 686548 A BE686548 A BE 686548A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/76—Esters of carboxylic acids having a carboxyl group bound to a carbon atom of a six-membered aromatic ring
- C07C69/80—Phthalic acid esters
- C07C69/82—Terephthalic acid esters
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Polyesters Or Polycarbonates (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48556165A | 1965-09-07 | 1965-09-07 | |
| US56010566A | 1966-06-24 | 1966-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE686548A true BE686548A (ro) | 1967-03-07 |
Family
ID=27048397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE686548D BE686548A (ro) | 1965-09-07 | 1966-09-07 |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE686548A (ro) |
| CH (1) | CH474470A (ro) |
| DE (1) | DE1593080B2 (ro) |
| GB (1) | GB1104198A (ro) |
| NL (1) | NL148303B (ro) |
| SE (1) | SE352072B (ro) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0284426A2 (en) * | 1987-03-26 | 1988-09-28 | Mitsui Petrochemical Industries, Ltd. | Polyethylene terephthalate and uses thereof |
| US5256363A (en) * | 1987-03-26 | 1993-10-26 | Mitsui Petrochemical Industries, Ltd. | Polyethylene terephthalate and uses thereof |
-
1966
- 1966-07-26 GB GB3358366A patent/GB1104198A/en not_active Expired
- 1966-08-25 NL NL6612019A patent/NL148303B/xx not_active IP Right Cessation
- 1966-09-02 DE DE19661593080 patent/DE1593080B2/de not_active Withdrawn
- 1966-09-06 SE SE1197066A patent/SE352072B/xx unknown
- 1966-09-07 CH CH1292266A patent/CH474470A/de not_active IP Right Cessation
- 1966-09-07 BE BE686548D patent/BE686548A/xx not_active IP Right Cessation
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0284426A2 (en) * | 1987-03-26 | 1988-09-28 | Mitsui Petrochemical Industries, Ltd. | Polyethylene terephthalate and uses thereof |
| EP0284426A3 (en) * | 1987-03-26 | 1989-02-08 | Mitsui Petrochemical Industries, Ltd. | Polyethylene teraphthalate and uses thereof |
| US5256363A (en) * | 1987-03-26 | 1993-10-26 | Mitsui Petrochemical Industries, Ltd. | Polyethylene terephthalate and uses thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| SE352072B (ro) | 1972-12-18 |
| CH474470A (de) | 1969-06-30 |
| NL148303B (nl) | 1976-01-15 |
| GB1104198A (en) | 1968-02-21 |
| DE1593080B2 (de) | 1975-05-07 |
| NL6612019A (ro) | 1967-03-08 |
| DE1593080A1 (de) | 1970-06-11 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: MOBIL OIL CORP. Effective date: 19860907 |