KR830007501A - 불포화산 및 에스테르의 제조방법 - Google Patents

불포화산 및 에스테르의 제조방법 Download PDF

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KR830007501A
KR830007501A KR1019810005285A KR810005285A KR830007501A KR 830007501 A KR830007501 A KR 830007501A KR 1019810005285 A KR1019810005285 A KR 1019810005285A KR 810005285 A KR810005285 A KR 810005285A KR 830007501 A KR830007501 A KR 830007501A
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esters
formaldehyde
production method
process according
mixture
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KR1019810005285A
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KR880001257B1 (ko
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티터스 겉맨 앤드류
칼 그래셀리 로버트
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라리 윌리암 에반스
더 스탠다드 오일 캄파니
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/20—Vanadium, niobium or tantalum
    • B01J23/22—Vanadium
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음

Description

불포화산 및 에스테르의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (23)

  1. 포화모노카복실산이나 이들의 에스테르와 포름알데히드나 포름알데히드 유도체 혼합물을 일반식 VSbnQx를 갖는 촉매존재하의 반응대역으로 통과시킴으로서 불포화카복실산 및 에스테르를 제조하는 방법.
    (상기일반식에서,
    m은 0.5 내지 40이고, 또 x는 기타 원소의 특성 및 산화상태에 의해 결정된다.)
  2. 제 1 항에 있어서, m이 3 내지 15인 방법.
  3. 제 1 항에 있어서,알미나 및 실리카로 이루어진 지지체상에 지지된 촉매를 사용하는 제조방법.
  4. 포화모노카복실이나 이들의 에스테르와 포름알데히드나 포름알데히드 유도체 혼합물을 다음 일반식을 갖는 촉매 존재하의 반응대역으로 통과시킴으로서 불포화 카복실산 및 에스테르를 제조하는 방법.
    VSbmAaBbCcOx
    상기 일반식에서,
    m은 0.5 내지 40이고,또 A는 알칼리 금속, 알칼리토금속, Tl, Aa, 희토류금속, Th, 또는 이들의 혼합물이며;B는 Cu, Ag, Fe, Co, Ni, Mn, Cr, Nb, Ta, Ti, As, Sn, B, U, 또는 이들의 혼합물이며;C는 Mo, W, Te, Bi, 또는 이들의 혼합물이고 ; 또 a는 0 내지 1, b:0 내지 1, c:0 내지 1이며x는 기타 원소의 특성 및 산화상태에 따라 결정된다.
  5. 제 4 항에 있어서, m이 3 내지 15인 제조방법.
  6. 제 2 항 또는 5항에 있어서, 포름알데히드 유도체가 메틸알인 제조방법.
  7. 제 2 항 또는 5항에 있어서, 포름알데히드 유도체가 트리옥산인 제조방법.
  8. 제 2 항 또는 5항에 있어서, 포화 모노카복실산이 아세트산인 제조방법.
  9. 제 2 항 또는 5항에 있어서, 포화 모노 카복실산이 프로피온산인 제조방법.
  10. 제 2 항 또는 5항에 있어서, 반응대역에 장입되는 에스테르가 메틸 아세테이트인 제조방법.
  11. 제 2 항 또는 5항에 있어서, 반응대역에 장입되는 에스테르가 메틸프로피오에이트인 제조방법.
  12. 제 5 항에 있어서, A가 알칼리금속인 제조방법.
  13. 제12항에 있어서, A가 칼륨인 제조방법.
  14. 제 5 항에 있어서, B가 Cu인 제조방법.
  15. 제 5 항에 있어서, B가 Ag인 제조방법.
  16. 제 5 항에 있어서, B가 Fe인 제조방법.
  17. 제 5 항에 있어서, B가 Mo인 제조방법.
  18. 제 5 항에 있어서, B가 U인 제조방법.
  19. 제14항 내지 18항 중 어느 하나에 있어서, A가 알칼리금속인 제조방법.
  20. 제 4 항에 있어서, 알미나 및 실리카로 구성되는 지지체에 지지된 촉매를 사용하는 제조방법.
  21. 제 1 항에 있어서, 알미나로 구성되는 지지체에 지지된 촉매를 사용하는 제조방법.
  22. 제 4 항에 있어서, 루미나로 구성되는 지지체에 지지된 촉매를 사용하는 제조방법.
  23. 제 4 항에 있어서, (a+b+c)의 합이 m보다 작고 또 m은 2 이거나 보다 작은 제조방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019810005285A 1980-12-31 1981-12-31 불포화산 및 에스테르의 제조방법 KR880001257B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/221,588 US4339598A (en) 1980-12-31 1980-12-31 Preparation of unsaturated acids and esters from saturated carboxylic acid derivatives and carbonyl compounds over catalysts containing V and Sb
US221,588 1980-12-31
US221588 1980-12-31

Publications (2)

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KR830007501A true KR830007501A (ko) 1983-10-21
KR880001257B1 KR880001257B1 (ko) 1988-07-16

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Country Status (7)

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US (1) US4339598A (ko)
EP (1) EP0055534B1 (ko)
JP (1) JPS57123138A (ko)
KR (1) KR880001257B1 (ko)
CA (1) CA1164471A (ko)
DE (1) DE3165285D1 (ko)
MX (1) MX158617A (ko)

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US4797381A (en) * 1987-07-30 1989-01-10 The Standard Oil Company Preparation of abrasion resistant alumina-supported vanadium-antimony oxidic catalysts
EP0608838B1 (en) * 1993-01-28 1997-04-16 Mitsubishi Chemical Corporation Method for producing an unsaturated carboxylic acid
DE19504283A1 (de) * 1995-02-09 1996-08-14 Degussa Verfahren zur Herstellung von Cyanopyridinen und dafür geeignete Katalysatoren
US5854172A (en) * 1997-01-17 1998-12-29 The Standard Oil Company Preparation of vanadium antimonate based catalysts using SnO2 ·xH2 O
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KR100671978B1 (ko) * 2005-07-19 2007-01-24 한국과학기술연구원 탈질환원촉매
CN101575290B (zh) * 2009-07-23 2012-03-21 哈尔滨工业大学 催化剂分段填装方式合成丙烯酸甲酯的方法
US8883672B2 (en) 2011-09-16 2014-11-11 Eastman Chemical Company Process for preparing modified V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8993801B2 (en) 2011-09-16 2015-03-31 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US9573119B2 (en) 2011-09-16 2017-02-21 Eastman Chemical Company Process for preparing V—Ti—P catalysts for synthesis of 2,3-unsaturated carboxylic acids
US8765629B2 (en) 2011-09-16 2014-07-01 Eastman Chemical Company Process for preparing V-Ti-P catalysts for synthesis of 2,3-unsaturated carboxylic acids
MX2019001131A (es) * 2016-07-26 2019-07-22 Basf Corp Catalizador soportado, catalizador monolitico de reduccion catalitica selectiva (scr), metodo de preparacion del mismo y metodo para la eliminacion de oxidos de nitrogeno.
CN112029303A (zh) * 2020-09-14 2020-12-04 马鞍山十七冶工程科技有限责任公司 一种微胶囊改性沥青及其制备方法

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US3051747A (en) * 1958-03-27 1962-08-28 Dow Chemical Co Synthesis of acrylic acids
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DE3165285D1 (en) 1984-09-06
US4339598A (en) 1982-07-13
MX158617A (es) 1989-02-20
CA1164471A (en) 1984-03-27
KR880001257B1 (ko) 1988-07-16
EP0055534A1 (en) 1982-07-07
EP0055534B1 (en) 1984-08-01
JPS57123138A (en) 1982-07-31

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