KR860007197A - (메트) 아크릴아미드의 제조방법 - Google Patents

(메트) 아크릴아미드의 제조방법 Download PDF

Info

Publication number
KR860007197A
KR860007197A KR1019860002274A KR860002274A KR860007197A KR 860007197 A KR860007197 A KR 860007197A KR 1019860002274 A KR1019860002274 A KR 1019860002274A KR 860002274 A KR860002274 A KR 860002274A KR 860007197 A KR860007197 A KR 860007197A
Authority
KR
South Korea
Prior art keywords
meth
catalyst
reaction
raney copper
acrylamide
Prior art date
Application number
KR1019860002274A
Other languages
English (en)
Inventor
시로 아사노
마레오 도꾸나가
요시히꼬 감바라
Original Assignee
도즈까 야스아끼
미쓰이도오아쓰 가가꾸 가부시끼 가이샤
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 도즈까 야스아끼, 미쓰이도오아쓰 가가꾸 가부시끼 가이샤 filed Critical 도즈까 야스아끼
Publication of KR860007197A publication Critical patent/KR860007197A/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/02—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals
    • C07C233/09—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having nitrogen atoms of carboxamide groups bound to hydrogen atoms or to carbon atoms of unsubstituted hydrocarbon radicals with carbon atoms of carboxamide groups bound to carbon atoms of an acyclic unsaturated carbon skeleton
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/61—Halogen atoms or nitro radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/76—Nitrogen atoms to which a second hetero atom is attached
    • C07D213/77—Hydrazine radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

내용 없음

Description

(메트) 아크릴아미드의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (5)

  1. 라니(Raney) 구리 촉매의 현탁된 액체-상 베드 내에서 (메트) 아크릴로니트릴 및 물의 수화반응을 통해서 (메트) 아크릴아미드를 제조함에 있어서 반응중에 활성이 저하된 라니 구리 촉매의 존재하에 라니 구리 합금을 침출하고, 생성된 혼합촉매를 사용하여 반응을 계속 진행함을 특징으로 하는 개량된 방법.
  2. 제1항에 있어서, 라니 구리 합금에 대한 저하된 촉매의 혼합비의 범위가 10:1~1:10인 방법.
  3. 제1항에 있어서, 반응 혼합물에서 분리된 대부분의 촉매를 반응계내에 남겨 두거나 반응계에 재순환시키고, 이렇게 분리된 촉매의 나머지는 라니 구리 합금과 함께 침출 및 재생시키는 방법.
  4. 제3항에 있어서, 침출 및 재생시에 수산화나트륨을 라니 구리 합금의 알루미늄의 원자 당량당 1~10몰을 사용하는 방법.
  5. 제1항에 있어서, 수화반응시에 물에 대한 (메트) 아크릴로니트릴의 중량비의 범위가 60:40~5:95, 반응온도의 범위가 70~150℃ 및 (메트) 아크릴로니트릴의 (메트) 아크릴아미드로의 전환율의 범위가 10%~98인 방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860002274A 1985-03-27 1986-03-26 (메트) 아크릴아미드의 제조방법 KR860007197A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60830 1985-03-27
JP60060830A JPH0662527B2 (ja) 1985-03-27 1985-03-27 （メタ）アクリルアミドの製造方法

Publications (1)

Publication Number Publication Date
KR860007197A true KR860007197A (ko) 1986-10-08

Family

ID=13153664

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860002274A KR860007197A (ko) 1985-03-27 1986-03-26 (메트) 아크릴아미드의 제조방법

Country Status (12)

Country Link
US (1) US5041656A (ko)
EP (1) EP0196099B1 (ko)
JP (1) JPH0662527B2 (ko)
KR (1) KR860007197A (ko)
CN (1) CN1003239B (ko)
AU (1) AU583900B2 (ko)
BR (1) BR8601324A (ko)
CA (1) CA1298311C (ko)
DE (1) DE3666222D1 (ko)
ES (1) ES8705369A1 (ko)
IN (1) IN164574B (ko)
ZA (1) ZA861971B (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6306795B1 (en) 1999-09-07 2001-10-23 Cytec Technology Corp. Stable highly active supported copper based catalysts
CN102267920B (zh) * 2011-03-23 2014-08-06 中国石油天然气股份有限公司 一种催化剂自分离循环式丙烯腈水合反应工艺
CN103801303B (zh) * 2014-02-20 2016-01-20 中国科学院山西煤炭化学研究所 草酸二甲酯加氢合成乙醇酸甲酯的催化剂及制法和应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE753365A (fr) * 1969-07-24 1970-12-16 Mitsui Toatsu Chemicals Procede de production d'acrylamide et de methacrylamide
JPS547754B1 (ko) * 1970-12-24 1979-04-10
JPS5233092B2 (ko) * 1971-08-19 1977-08-26
US3900516A (en) * 1973-11-01 1975-08-19 Nalco Chemical Co Process for making acrylamide
US3894084A (en) * 1974-04-05 1975-07-08 Nalco Chemical Co Process for making acrylamide
US4000195A (en) * 1974-04-05 1976-12-28 Nalco Chemical Company Method of producing acrylamide with a raney copper catalyst
US3928440A (en) * 1974-07-29 1975-12-23 Nalco Chemical Co Acrylonitrile hydrolysis and catalyst useful therefor
JPS6176447A (ja) * 1984-09-20 1986-04-18 Mitsui Toatsu Chem Inc ニトリル化合物の水和方法

Also Published As

Publication number Publication date
JPH0662527B2 (ja) 1994-08-17
EP0196099A3 (en) 1987-05-20
ZA861971B (en) 1986-10-29
JPS61221160A (ja) 1986-10-01
US5041656A (en) 1991-08-20
ES8705369A1 (es) 1987-05-16
BR8601324A (pt) 1986-12-02
AU5493286A (en) 1986-10-02
EP0196099B1 (en) 1989-10-11
CN1003239B (zh) 1989-02-08
ES553391A0 (es) 1987-05-16
CN86102787A (zh) 1986-10-22
AU583900B2 (en) 1989-05-11
EP0196099A2 (en) 1986-10-01
CA1298311C (en) 1992-03-31
DE3666222D1 (en) 1989-11-16
IN164574B (ko) 1989-04-15

Similar Documents

Publication Publication Date Title
KR840007736A (ko) 에폭시 수지의 제조방법
AU565580B2 (en) Preparation of aldehydes
KR870003038A (ko) 시클로 올레핀의 제조방법
IT1177020B (it) Processo per la sintesi di 2-metossi-6-bromo naftalene
KR860007197A (ko) (메트) 아크릴아미드의 제조방법
KR910011764A (ko) α-히드록시이소부티르산아미드의 제조방법
KR880011054A (ko) 산화티탄 담지 팔라듐 촉매의 제조방법
ES451932A1 (es) Un metodo de produccion de acrilamida seca.
GB1319473A (en) Process for the preparation of 1,1-dihydroperfluoroalkanols
ATE13760T1 (de) Verfahren zur herstellung von phydroxybenzylnitrilen oder p-hydroxybenzylaminen.
KR860002457A (ko) 니트릴 화합물의 수화방법
GB1392337A (en) Process for the production of hydroxylamino-and aminoanthra- quinones
ES8200321A1 (es) Procedimiento catalitico para la obtencion de olefinas c2-c5.
IE38692L (en) Process for the preparation of alkyl-sulphonate compounds.
KR860007199A (ko) 4,4'- 디아미노디페닐 화합물의 제조방법
GB907154A (en) Improved process for the catalytic reduction of dinitrotoluenes
GB1447354A (en) Process for the preparation of disodium 4,4-diaminostilbene- 2,2-disulphonate
GB1388053A (en) Catalytic hydrogenation of nitriles
JPS54130526A (en) Preparation of o-chloroaniline
GB1314120A (en) Process for the production of anthraquinone-alpha-sulphonic acid
GB1489860A (en) 1-amino-naphthalene-7-sulphonic acid
KR900004661A (ko) 3-아릴이소부틸알코올의 제조방법
ES481403A1 (es) Procedimiento para la obtencion de amidas de acido hidroxi- carboxilico.
ES422138A1 (es) Un procedimiento mejorado para hidrolizar acrilonitrilo a acrilamida.
JPS5495546A (en) Production cis-4-tert-butylcyclohexanol

Legal Events

Date Code Title Description
E902 Notification of reason for refusal
E601 Decision to refuse application
J2X1 Appeal (before the patent court)

Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL