RO62280A - PROCESS FOR THE PRODUCTION OF DIMETHYL TEREPHTHALATE - Google Patents

PROCESS FOR THE PRODUCTION OF DIMETHYL TEREPHTHALATE

Info

Publication number: RO62280A
Authority: RO; Romania
Prior art keywords: production; dimethyl terephthalate; terephthalate; dimethyl
Prior art date: 1970-09-08

Application number

RO6816371A

Other languages

French (fr)

Romanian (ro)

Inventor

Tomio Harada

Teruhisa Kimoto

Koshi Namie

Toshio Tanaka

Original Assignee

Teijin Hercules Chem Co Ltd

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.)

1970-09-08

Filing date

1971-09-08

Publication date

1978-04-15

1971-09-08 Application filed by Teijin Hercules Chem Co Ltd filed Critical Teijin Hercules Chem Co Ltd

1978-04-15 Publication of RO62280A publication Critical patent/RO62280A/en

Links

WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 title 2

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
- C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
- C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
- C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/39—Preparation of carboxylic acid esters by oxidation of groups which are precursors for the acid moiety of the ester

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)
Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

RO6816371A 1970-09-08 1971-09-08 PROCESS FOR THE PRODUCTION OF DIMETHYL TEREPHTHALATE RO62280A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP7874270A JPS4927574B1 (en)	1970-09-08	1970-09-08

Publications (1)

Publication Number	Publication Date
RO62280A true RO62280A (en)	1978-04-15

Family

ID=13670323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
RO6816371A RO62280A (en)	1970-09-08	1971-09-08	PROCESS FOR THE PRODUCTION OF DIMETHYL TEREPHTHALATE

Country Status (9)

Country	Link
JP (1)	JPS4927574B1 (en)
BE (1)	BE772355A (en)
CA (1)	CA963913A (en)
DE (2)	DE2144920C3 (en)
FR (1)	FR2107340A5 (en)
GB (1)	GB1313083A (en)
IT (1)	IT938783B (en)
NL (1)	NL153179C (en)
RO (1)	RO62280A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS4927574B1 (en) *	1970-09-08	1974-07-18
BE791138R (en)	1971-12-18	1973-05-09	Dynamit Nobel Ag	PROCESS FOR PREPARING THE DIMETHYL ESTER OF TEREPHTHALIC ACID
JPS522895B2 (en) *	1972-08-14	1977-01-25
JPS54119427A (en) *	1978-03-07	1979-09-17	Teijin Ltd	Preparation of benzenecarboxylic acid
NL8001550A (en) *	1980-03-15	1981-10-16	Stamicarbon	PROCESS FOR PREPARING BENZENE MONOCARBONIC ACIDS.
JP5055262B2 (en)	2005-03-31	2012-10-24	カウンシル・オブ・サイエンティフィック・アンド・インダストリアル・リサーチ	Method for producing p-toluic acid by liquid phase oxidation of p-xylene in water
KR20100095004A (en)	2007-12-03	2010-08-27	게보 인코포레이티드	Renewble compositions
US8193402B2 (en)	2007-12-03	2012-06-05	Gevo, Inc.	Renewable compositions
BR112012016883A2 (en)	2010-01-08	2018-06-05	Gevo Inc	integrated methods of preparing renewable chemical produsot
US8373012B2 (en)	2010-05-07	2013-02-12	Gevo, Inc.	Renewable jet fuel blendstock from isobutanol
EP2699618A4 (en)	2011-04-19	2014-12-17	Gevo Inc	Variations on prins-like chemistry to produce 2,5-dimethylhexadiene from isobutanol

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE949564C (en) *	1951-04-13	1956-09-20	Imhausen & Co G M B H	Process for the preparation of terephthalic acid monomethyl ester
DE1041945B (en) *	1956-07-02	1958-10-30	Imhausen Werke G M B H	Process for the preparation of benzene dicarboxylic acid esters
NL246757A (en) *	1958-12-23
GB907926A (en) *	1960-04-18	1962-10-10	Distillers Co Yeast Ltd	Improvements in or relating to the production of trimellitic acid and trimellitic anhydride
GB1007570A (en) *	1961-07-24	1965-10-13	Socaty	Process for the catalytic oxidation of xylenes or industrial mixtures of xylenes
DE2010137C3 (en) *	1970-03-04	1979-07-05	Dynamit Nobel Ag, 5210 Troisdorf	Process for the preparation of dimethyl terephthalate
JPS4927574B1 (en) *	1970-09-08	1974-07-18
JPS522896B2 (en) *	1973-01-18	1977-01-25

1970
- 1970-09-08 JP JP7874270A patent/JPS4927574B1/ja active Pending
1971
- 1971-09-06 GB GB4147671A patent/GB1313083A/en not_active Expired
- 1971-09-07 FR FR7132225A patent/FR2107340A5/fr not_active Expired
- 1971-09-07 CA CA122,256A patent/CA963913A/en not_active Expired
- 1971-09-08 RO RO6816371A patent/RO62280A/en unknown
- 1971-09-08 IT IT2837071A patent/IT938783B/en active
- 1971-09-08 BE BE772355A patent/BE772355A/en unknown
- 1971-09-08 NL NL7112366A patent/NL153179C/en not_active IP Right Cessation
- 1971-09-08 DE DE19712144920 patent/DE2144920C3/en not_active Expired
- 1971-09-08 DE DE19712166885 patent/DE2166885C2/en not_active Expired

Also Published As

Publication number	Publication date
DE2144920C3 (en)	1982-12-02
FR2107340A5 (en)	1972-05-05
BE772355A (en)	1972-01-17
DE2166885A1 (en)	1976-11-18
CA963913A (en)	1975-03-04
DE2144920A1 (en)	1972-04-13
IT938783B (en)	1973-02-10
NL7112366A (en)	1972-03-10
GB1313083A (en)	1973-04-11
JPS4927574B1 (en)	1974-07-18
NL153179B (en)	1977-05-16
DE2166885C2 (en)	1984-10-11
NL153179C (en)	1979-11-15
DE2144920B2 (en)	1977-06-02

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