HUP0003040A2 - Eljárás karbonsavak előállítására - Google Patents

Eljárás karbonsavak előállítására

Info

Publication number
HUP0003040A2
HUP0003040A2 HU0003040A HUP0003040A HUP0003040A2 HU P0003040 A2 HUP0003040 A2 HU P0003040A2 HU 0003040 A HU0003040 A HU 0003040A HU P0003040 A HUP0003040 A HU P0003040A HU P0003040 A2 HUP0003040 A2 HU P0003040A2
Authority
HU
Hungary
Prior art keywords
reactor
carboxylic acids
reacted
branched
cauldron
Prior art date
Application number
HU0003040A
Other languages
English (en)
Inventor
Jean-Paul Lange
Original Assignee
Shell Internationale Research Maatschappij B.V.
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 Shell Internationale Research Maatschappij B.V. filed Critical Shell Internationale Research Maatschappij B.V.
Publication of HUP0003040A2 publication Critical patent/HUP0003040A2/hu

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
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/14—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on a carbon-to-carbon unsaturated bond in organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)

Abstract

Atalálmány szerinti eljárással elágazó láncú karbonsavakat állítanakelő oly módon, hogy egy elágazó láncú olefint egy üstreaktorban vagyegy visszakeveredés-mentes reaktorban szén-monoxiddal és vízzelreagáltatnak, vagy egy alkoholt, észtert vagy étert, mint egy elágazóláncú olefinprekurzort, egy üstreaktorban vagy egy visszakeveredés-mentes reaktorban szén-monoxiddal reagáltatnak egy szilárd, szulfonáltsavas ioncserélő gyanta jelenlétében, amely gyanta savassága legalább65tömeg%-os kénsav savasságával ekvivalens, egy kémiailag inert,poláris oldószer jelenlétében, amely oldószer karbonsavak vagy ezekésztere, vagy adott esetben szubsztituált választott szulfolán körébőlmegválasztott, és ahol a víz/olefin mólaránya 0,5-2. Ó
HU0003040A 1997-06-20 1998-06-16 Eljárás karbonsavak előállítására HUP0003040A2 (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP97201893 1997-06-20

Publications (1)

Publication Number Publication Date
HUP0003040A2 true HUP0003040A2 (hu) 2001-01-29

Family

ID=8228466

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0003040A HUP0003040A2 (hu) 1997-06-20 1998-06-16 Eljárás karbonsavak előállítására

Country Status (13)

Country Link
US (1) US6294691B1 (hu)
EP (1) EP0989969B1 (hu)
JP (1) JP2002504919A (hu)
KR (1) KR20010013976A (hu)
CN (1) CN1260776A (hu)
AT (1) ATE215923T1 (hu)
AU (1) AU725397B2 (hu)
BR (1) BR9810189A (hu)
CA (1) CA2294393A1 (hu)
DE (1) DE69804792T2 (hu)
HU (1) HUP0003040A2 (hu)
WO (1) WO1998058896A1 (hu)
ZA (1) ZA985290B (hu)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2607301A (en) 1999-12-29 2001-07-09 Ormco Corporation Custom orthodontic appliance forming method and apparatus
CN106631755A (zh) * 2016-12-14 2017-05-10 安阳师范学院 强酸性离子交换树脂催化合成有机羧酸的方法
CN111790443B (zh) * 2020-07-17 2022-11-04 万华化学集团股份有限公司 一种负载型催化剂及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3036124A (en) * 1959-08-24 1962-05-22 Hercules Powder Co Ltd Manufacture of carboxylic acids
GB998974A (en) * 1962-03-07 1965-07-21 Unilever Ltd Synthesis of organic carboxylic acids
GB1362997A (en) * 1971-10-20 1974-08-14 Bp Chem Int Ltd Catalysts and catalytic precesses
US4652677A (en) * 1980-03-10 1987-03-24 The Standard Oil Company Selective hydrocarboxylation of propylene to isobutyric acid
JPS62187424A (ja) * 1986-02-13 1987-08-15 Mitsubishi Chem Ind Ltd オレフイン類のカルボニル化方法
DE3620581A1 (de) * 1986-06-19 1987-12-23 Basf Ag Verfahren zur herstellung von carbonsaeuren
US5241112A (en) * 1991-04-09 1993-08-31 Catalytica, Inc. Preparation of trialkylacetic acids, particularly of pivalic acid, using solid acid catalysis
US5250726A (en) * 1992-08-24 1993-10-05 E. I. Du Pont De Nemours And Company Process for the preparation of 3-pentenoic acid from butadiene
EP0784044B1 (en) * 1994-09-29 2001-11-21 Idemitsu Petrochemical Co., Ltd. Process for producing monocarboxylic and/or dicarboxylic acids
JPH10511666A (ja) * 1994-12-28 1998-11-10 エクソン・ケミカル・パテンツ・インク 固体カチオン樹脂触媒系を用いるトリアルキル酢酸の製造

Also Published As

Publication number Publication date
EP0989969A1 (en) 2000-04-05
ATE215923T1 (de) 2002-04-15
CN1260776A (zh) 2000-07-19
US6294691B1 (en) 2001-09-25
JP2002504919A (ja) 2002-02-12
KR20010013976A (ko) 2001-02-26
ZA985290B (en) 1999-01-11
EP0989969B1 (en) 2002-04-10
CA2294393A1 (en) 1998-12-30
AU725397B2 (en) 2000-10-12
WO1998058896A1 (en) 1998-12-30
DE69804792D1 (de) 2002-05-16
BR9810189A (pt) 2000-08-08
AU8630298A (en) 1999-01-04
DE69804792T2 (de) 2002-08-14
WO1998058896A8 (en) 1999-12-23

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