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

PROCESS FOR THE PRODUCTION OF DIMETHYL TEREPHTHALATE

Info

Publication number
RO62280A
RO62280A RO6816371A RO6816371A RO62280A RO 62280 A RO62280 A RO 62280A RO 6816371 A RO6816371 A RO 6816371A RO 6816371 A RO6816371 A RO 6816371A RO 62280 A RO62280 A RO 62280A
Authority
RO
Romania
Prior art keywords
production
dimethyl terephthalate
terephthalate
dimethyl
Prior art date
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.)
Filing date
Publication date
Application filed by Teijin Hercules Chem Co Ltd filed Critical Teijin Hercules Chem Co Ltd
Publication of RO62280A publication Critical patent/RO62280A/en

Links

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.
CN101146755B (en) * 2005-03-31 2012-07-11 科学与工业研究委员会 Process for the preparation of p-toluic acid by liquid phase oxidation of p-xylene in water
US8193402B2 (en) 2007-12-03 2012-06-05 Gevo, Inc. Renewable compositions
KR20100095004A (en) 2007-12-03 2010-08-27 게보 인코포레이티드 Renewble compositions
MY159813A (en) 2010-01-08 2017-02-15 Gevo Inc Integrated methods of preparing renewable chemicals
US8373012B2 (en) 2010-05-07 2013-02-12 Gevo, Inc. Renewable jet fuel blendstock from isobutanol
TW201247596A (en) 2011-04-19 2012-12-01 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

Also Published As

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

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