FR1515223A - Process for preparing terephthalic acid - Google Patents

Process for preparing terephthalic acid

Info

Publication number: FR1515223A
Authority: FR; France
Prior art keywords: terephthalic acid; preparing terephthalic; preparing; acid; terephthalic
Prior art date: 1967-01-19
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

Application number

FR91791A

Other languages

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Rhone Poulenc SA

Original Assignee

Rhone Poulenc SA

Societe des Usines Chimiques Rhone Poulenc SA

Priority date (The priority date 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 date listed.)

1967-01-19

Filing date

1967-01-19

Publication date

1968-03-01

1967-01-19 Application filed by Rhone Poulenc SA, Societe des Usines Chimiques Rhone Poulenc SA filed Critical Rhone Poulenc SA

1967-01-19 Priority to FR91791A priority Critical patent/FR1515223A/en

1967-09-14 Priority to FR121023A priority patent/FR93761E/en

1968-01-11 Priority to NL6800435A priority patent/NL6800435A/xx

1968-01-17 Priority to LU55298D priority patent/LU55298A1/xx

1968-01-17 Priority to CH69668A priority patent/CH473078A/en

1968-01-18 Priority to GB285968A priority patent/GB1191752A/en

1968-01-18 Priority to BE709582D priority patent/BE709582A/xx

1968-01-19 Priority to ES349512A priority patent/ES349512A1/en

1968-01-19 Priority to DE19681668645 priority patent/DE1668645A1/en

1968-01-19 Priority to AT58068A priority patent/AT281004B/en

1968-03-01 Application granted granted Critical

1968-03-01 Publication of FR1515223A publication Critical patent/FR1515223A/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/02—Preparation of carboxylic acids or their salts, halides or anhydrides from salts of carboxylic acids

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

FR91791A 1967-01-19 1967-01-19 Process for preparing terephthalic acid Expired FR1515223A (en)

Priority Applications (10)

Application Number	Priority Date	Filing Date	Title
FR91791A FR1515223A (en)	1967-01-19	1967-01-19	Process for preparing terephthalic acid
FR121023A FR93761E (en)	1967-01-19	1967-09-14	Process for preparing terephthalic acid.
NL6800435A NL6800435A (en)	1967-01-19	1968-01-11
CH69668A CH473078A (en)	1967-01-19	1968-01-17	Process for obtaining terephthalic acid from its neutral lithium or magnesium salts
LU55298D LU55298A1 (en)	1967-01-19	1968-01-17
GB285968A GB1191752A (en)	1967-01-19	1968-01-18	Process for the production of Terephthalic Acid
BE709582D BE709582A (en)	1967-01-19	1968-01-18
ES349512A ES349512A1 (en)	1967-01-19	1968-01-19	Process for the production of Terephthalic Acid
DE19681668645 DE1668645A1 (en)	1967-01-19	1968-01-19	Process for the production of rerephthalic acid from its neutral lithium or magnesium salts
AT58068A AT281004B (en)	1967-01-19	1968-01-19	Process for the production of terephthalic acid

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
FR91791A FR1515223A (en)	1967-01-19	1967-01-19	Process for preparing terephthalic acid
FR121023A FR93761E (en)	1967-01-19	1967-09-14	Process for preparing terephthalic acid.

Publications (1)

Publication Number	Publication Date
FR1515223A true FR1515223A (en)	1968-03-01

Family

ID=26174554

Family Applications (2)

Application Number	Title	Priority Date	Filing Date
FR91791A Expired FR1515223A (en)	1967-01-19	1967-01-19	Process for preparing terephthalic acid
FR121023A Expired FR93761E (en)	1967-01-19	1967-09-14	Process for preparing terephthalic acid.

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
FR121023A Expired FR93761E (en)	1967-01-19	1967-09-14	Process for preparing terephthalic acid.

Country Status (9)

Country	Link
AT (1)	AT281004B (en)
BE (1)	BE709582A (en)
CH (1)	CH473078A (en)
DE (1)	DE1668645A1 (en)
ES (1)	ES349512A1 (en)
FR (2)	FR1515223A (en)
GB (1)	GB1191752A (en)
LU (1)	LU55298A1 (en)
NL (1)	NL6800435A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2782080B2 (en) *	1989-03-06	1998-07-30	日本石油化学株式会社	Method for producing α- (3-benzoylphenyl) propionic acid derivative

1967
- 1967-01-19 FR FR91791A patent/FR1515223A/en not_active Expired
- 1967-09-14 FR FR121023A patent/FR93761E/en not_active Expired
1968
- 1968-01-11 NL NL6800435A patent/NL6800435A/xx unknown
- 1968-01-17 CH CH69668A patent/CH473078A/en not_active IP Right Cessation
- 1968-01-17 LU LU55298D patent/LU55298A1/xx unknown
- 1968-01-18 GB GB285968A patent/GB1191752A/en not_active Expired
- 1968-01-18 BE BE709582D patent/BE709582A/xx unknown
- 1968-01-19 ES ES349512A patent/ES349512A1/en not_active Expired
- 1968-01-19 DE DE19681668645 patent/DE1668645A1/en active Pending
- 1968-01-19 AT AT58068A patent/AT281004B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
CH473078A (en)	1969-05-31
LU55298A1 (en)	1968-09-03
DE1668645A1 (en)	1971-09-23
BE709582A (en)	1968-07-18
AT281004B (en)	1970-05-11
FR93761E (en)	1969-05-16
ES349512A1 (en)	1969-09-16
NL6800435A (en)	1968-07-22
GB1191752A (en)	1970-05-13

Similar Documents

Publication	Publication Date	Title
CH482757A (en)	1969-12-15	Process for preparing polyamic acid
FR92123E (en)	1968-09-27	New process for preparing chrysanthemic acid
FR1544793A (en)	1968-11-08	Process for preparing acetic acid
FR1487936A (en)	1967-07-07	Process for preparing terephthalic acid
FR1493032A (en)	1967-08-25	Process for preparing acetic acid
FR1515223A (en)	1968-03-01	Process for preparing terephthalic acid
FR1480084A (en)	1967-05-05	Process for preparing acetyl-acetic acid esters
FR1525523A (en)	1968-05-17	Process for preparing acetic acid
CH498797A (en)	1970-11-15	Process for preparing a cyclopropanecarboxylic acid
FR1486033A (en)	1967-06-23	Process for preparing chloropivalic acid
FR1462796A (en)	1966-12-16	Process for preparing 4'-nitrodiphenyl-4-carboxylic acid
FR1512534A (en)	1968-02-09	Process for preparing adipic acid
FR1515766A (en)	1968-03-01	Process for preparing hydroxyerephthalic acid
CH468346A (en)	1969-02-15	Process for preparing 1-amino-3-carboxy-2-propanesulfonic acid
FR1536621A (en)	1968-08-16	Process for preparing phytic acid
CH445479A (en)	1967-10-31	Process for preparing trans-4-aminomethyl-cyclohexane-1-carboxylic acid
FR96051E (en)	1972-05-19	Process for preparing tetrahydrofuranetetracarboxylic acid.
FR1546507A (en)	1968-11-22	Process for preparing polyesters of terephthalic acid
FR1462259A (en)	1966-04-15	Process for preparing delta3-pyrroline-2-carboxylic acid
CH434236A (en)	1967-04-30	Process for preparing 11-iodo-10-undecynoic acid
FR94209E (en)	1969-07-18	Process for preparing acetic acid.
FR92116E (en)	1968-09-27	Process for preparing lactic acid
FR1476139A (en)	1967-04-07	Process for preparing tungstic acid
FR1475421A (en)	1967-03-31	Process for preparing pure trans-4-aminomethylcyclohexane-1-carboxylic acid
FR1538202A (en)	1968-08-30	Process for preparing 1-amino-3-carboxy-propane-2-sulfonic acid