NO135467B - - Google Patents

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Publication number
NO135467B
NO135467B NO4193/69A NO419369A NO135467B NO 135467 B NO135467 B NO 135467B NO 4193/69 A NO4193/69 A NO 4193/69A NO 419369 A NO419369 A NO 419369A NO 135467 B NO135467 B NO 135467B
Authority
NO
Norway
Prior art keywords
salicylic acid
aluminum
water
alcoholate
solvent
Prior art date
Application number
NO4193/69A
Other languages
English (en)
Norwegian (no)
Other versions
NO135467C (enExample
Inventor
S S Mims
Original Assignee
El Paso Products Co
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 El Paso Products Co filed Critical El Paso Products Co
Publication of NO135467B publication Critical patent/NO135467B/no
Publication of NO135467C publication Critical patent/NO135467C/no

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42Separation; Purification; Stabilisation; Use of additives
    • C07C51/487Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
    • C07C51/493Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification whereby carboxylic acid esters are formed

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NO4193/69A 1969-07-18 1969-10-22 NO135467C (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/843,028 US4058555A (en) 1969-07-18 1969-07-18 Process for the purification of mixed acids

Publications (2)

Publication Number Publication Date
NO135467B true NO135467B (enExample) 1977-01-03
NO135467C NO135467C (enExample) 1977-04-13

Family

ID=25288880

Family Applications (1)

Application Number Title Priority Date Filing Date
NO4193/69A NO135467C (enExample) 1969-07-18 1969-10-22

Country Status (15)

Country Link
US (1) US4058555A (enExample)
JP (1) JPS4914204B1 (enExample)
AT (1) AT301578B (enExample)
BE (1) BE741803A (enExample)
BR (1) BR7016945D0 (enExample)
CH (1) CH526504A (enExample)
DE (1) DE2001100C2 (enExample)
ES (1) ES373890A1 (enExample)
FR (1) FR2051826B1 (enExample)
GB (1) GB1282927A (enExample)
IE (1) IE33335B1 (enExample)
LU (1) LU59826A1 (enExample)
NL (1) NL6916083A (enExample)
NO (1) NO135467C (enExample)
SE (1) SE368390B (enExample)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4192399A (en) * 1976-03-12 1980-03-11 Dana Corporation Safety vacuum valve and electric switch for speed control systems
US4339596A (en) * 1979-11-15 1982-07-13 El Paso Products Company Treatment of byproduct stream from adipic acid manufacture
AU3384097A (en) * 1996-06-10 1998-01-07 Renewable Energy Development Corporation Methods for synthesis of high purity carboxylic and fatty acids
GB0325530D0 (en) * 2003-10-31 2003-12-03 Davy Process Techn Ltd Process
JP6058650B2 (ja) 2011-06-17 2017-01-11 インビスタ テクノロジーズ エス.アー.エール.エル. 廃棄流中のモノマー含有量を増大させるためのヒドロラーゼの使用
CN104011216A (zh) 2011-06-30 2014-08-27 英威达技术有限责任公司 用于生产尼龙-7、尼龙-7,7和聚酯的生物转化工艺
US9102960B2 (en) 2011-12-16 2015-08-11 Invista North America S.á.r.l. Methods of producing 6-carbon chemicals via CoA-dependent carbon chain elongation associated with carbon storage
US9102958B2 (en) 2011-12-16 2015-08-11 Invista North America S.á.r.l. Methods of producing 6-carbon chemicals via CoA-dependent carbon chain elongation associated with carbon storage
US9790525B2 (en) 2012-12-14 2017-10-17 Invista North America S.A.R.L. Methods of producing 7-carbon chemicals via CoA-dependent carbon chain elongation associated with carbon storage
CN105073214A (zh) 2012-12-31 2015-11-18 英威达技术有限责任公司 通过甲酯保护的碳链延伸生产6碳化学物的方法
EP2938736A2 (en) 2012-12-31 2015-11-04 Invista Technologies S.A R.L. Methods of producing 7-carbon chemicals via c1 carbon chain elongation associated with coenzyme b synthesis
CN105026570A (zh) 2012-12-31 2015-11-04 英威达技术有限责任公司 通过氧化裂解从长链脂肪酸生产7-碳化学物的方法
CN105189770A (zh) 2012-12-31 2015-12-23 英威达技术有限责任公司 通过与环己烷羧酸合成相关的碳链延伸生产7碳化学物的方法
CN105408487A (zh) 2012-12-31 2016-03-16 英威达技术有限责任公司 通过甲酯保护的碳链延伸生产7碳化学物的方法
US9738911B2 (en) 2012-12-31 2017-08-22 Invista North America S.A.R.L. Methods of producing 7-carbon chemicals via pyruvate and succinate semialdehyde aldol condensation
US9617572B2 (en) 2012-12-31 2017-04-11 Invista North America S.A.R.L. Methods of producing 7-carbon chemicals via aromatic compounds
WO2015176026A1 (en) 2014-05-15 2015-11-19 Invista North America S.á.r.l. Methods of producing 6-carbon chemicals using 2,6-diaminopimelate as precursor to 2-aminopimelate
US9938543B2 (en) 2014-06-16 2018-04-10 Invista North America S.A.R.L. Methods, reagents and cells for biosynthesizing glutarate methyl ester
CN106795530A (zh) 2014-06-16 2017-05-31 英威达技术有限责任公司 用于生物合成化合物的方法、试剂和细胞
EP3155107A1 (en) 2014-06-16 2017-04-19 Invista Technologies S.à.r.l. Methods, reagents and cells for biosynthesizing compounds
BR112016029365A2 (pt) 2014-06-16 2017-10-31 Invista Tech Sarl métodos, reagentes e células para biossíntese de compostos
CN115734963B (zh) 2020-08-07 2024-10-01 英威达纺织(英国)有限公司 二腈的生产

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE705578C (de) * 1936-05-12 1941-05-03 Holzhydrolyse Akt Ges Verfahren zur Herstellung von Laevulinsaeure oder ihren Estern
US2824122A (en) * 1955-05-24 1958-02-18 Cp Hall Co Purification of alpha, omega alkanedioic acids by partial esterification
US2968674A (en) * 1957-09-25 1961-01-17 Gulf Research Development Co Process for hydrolyzing dibasic acid esters while inhibiting the formation of color materials
NL243096A (enExample) 1958-09-09 1900-01-01
US3329712A (en) * 1962-11-07 1967-07-04 Monsanto Co Separation of dibasic acids
US3365490A (en) * 1966-08-05 1968-01-23 Du Pont Process for the production of dicarboxylic acids

Also Published As

Publication number Publication date
IE33335L (en) 1971-01-18
ES373890A1 (es) 1972-02-16
US4058555A (en) 1977-11-15
FR2051826B1 (enExample) 1973-03-16
BE741803A (enExample) 1970-05-04
NL6916083A (enExample) 1971-01-20
BR7016945D0 (pt) 1973-05-03
CH526504A (fr) 1972-08-15
FR2051826A1 (enExample) 1971-04-09
DE2001100C2 (de) 1983-02-10
SE368390B (enExample) 1974-07-01
LU59826A1 (enExample) 1970-01-19
NO135467C (enExample) 1977-04-13
DE2001100A1 (de) 1971-01-28
GB1282927A (en) 1972-07-26
IE33335B1 (en) 1974-05-29
AT301578B (de) 1972-09-11
JPS4914204B1 (enExample) 1974-04-05

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