SK285375B6 - Spôsob výroby kyseliny nikotínovej - Google Patents

Spôsob výroby kyseliny nikotínovej Download PDF

Info

Publication number
SK285375B6
SK285375B6 SK384-2004A SK3842004A SK285375B6 SK 285375 B6 SK285375 B6 SK 285375B6 SK 3842004 A SK3842004 A SK 3842004A SK 285375 B6 SK285375 B6 SK 285375B6
Authority
SK
Slovakia
Prior art keywords
spray
nicotinic acid
drying
solution
ammonium nicotinate
Prior art date
Application number
SK384-2004A
Other languages
English (en)
Slovak (sk)
Inventor
Roderick John Chuck
Uwe Zacher
Original Assignee
Lonza Ag
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 Lonza Ag filed Critical Lonza Ag
Publication of SK285375B6 publication Critical patent/SK285375B6/sk

Links

Classifications

    • 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
    • C07D213/803—Processes of preparation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B41/00—Formation or introduction of functional groups containing oxygen
    • C07B41/08—Formation or introduction of functional groups containing oxygen of carboxyl groups or salts, halides or anhydrides thereof
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pyridine Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Medicinal Preparation (AREA)
SK384-2004A 1997-11-25 1998-11-17 Spôsob výroby kyseliny nikotínovej SK285375B6 (sk)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH271997 1997-11-25

Publications (1)

Publication Number Publication Date
SK285375B6 true SK285375B6 (sk) 2006-12-07

Family

ID=4240069

Family Applications (2)

Application Number Title Priority Date Filing Date
SK1581-98A SK284427B6 (sk) 1997-11-25 1998-11-17 Spôsob výroby kyseliny nikotínovej
SK384-2004A SK285375B6 (sk) 1997-11-25 1998-11-17 Spôsob výroby kyseliny nikotínovej

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SK1581-98A SK284427B6 (sk) 1997-11-25 1998-11-17 Spôsob výroby kyseliny nikotínovej

Country Status (21)

Country Link
US (2) US6077957A (ja)
EP (2) EP0919548B1 (ja)
JP (1) JP4586214B2 (ja)
KR (1) KR100611542B1 (ja)
CN (2) CN100478332C (ja)
AT (2) ATE321753T1 (ja)
CA (1) CA2253615C (ja)
CZ (2) CZ296940B6 (ja)
DE (2) DE59811380D1 (ja)
DK (2) DK0919548T3 (ja)
ES (2) ES2221110T3 (ja)
HK (2) HK1019148A1 (ja)
HU (2) HU226169B1 (ja)
IL (1) IL127201A (ja)
IN (1) IN187776B (ja)
MX (1) MXPA98009833A (ja)
NO (1) NO311887B1 (ja)
PL (1) PL193360B1 (ja)
PT (2) PT1440967E (ja)
SK (2) SK284427B6 (ja)
TW (1) TW495503B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100386317C (zh) * 2004-04-08 2008-05-07 长春石油化学股份有限公司 烟碱酸的制造方法及该方法所用的触媒
CN101528701B (zh) * 2006-08-08 2011-10-19 陶氏益农公司 急冷含氰基吡啶的气体反应产物的方法
CN106013660B (zh) * 2016-07-05 2018-02-06 广州新静界消音材料有限公司 一种吸音板及其安装方法
CN106086103A (zh) * 2016-07-11 2016-11-09 江南大学 一种饲料级烟酸的分离提取方法
CN109134360A (zh) * 2018-09-19 2019-01-04 安徽瑞邦生物科技有限公司 烟酸铵溶液喷雾干燥生产烟酸的工艺
CN108997206A (zh) * 2018-09-19 2018-12-14 安徽瑞邦生物科技有限公司 一种以烟酸铵为原料生产烟酸的方法
CN112344988A (zh) * 2020-10-15 2021-02-09 南京航空航天大学 一种挤压油膜阻尼器入口油压油温的测量装置
CN114456107A (zh) * 2020-11-10 2022-05-10 安徽瑞邦生物科技有限公司 一种以异烟酸铵为原料生产异烟酸的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL75604B1 (ja) * 1972-05-19 1974-12-31
JPS4949966A (ja) * 1972-09-18 1974-05-15
US3929811A (en) * 1973-11-15 1975-12-30 Lummus Co Production of pyridine nitriles and carboxylic acids
JPS5311073A (en) * 1976-07-19 1978-02-01 Nippon Telegr & Teleph Corp <Ntt> Phase constant measuring method

Also Published As

Publication number Publication date
SK284427B6 (sk) 2005-04-01
US6376677B1 (en) 2002-04-23
CZ296940B6 (cs) 2006-07-12
JP4586214B2 (ja) 2010-11-24
IL127201A0 (en) 1999-09-22
CN100478332C (zh) 2009-04-15
HUP9802719A2 (hu) 2001-01-29
TW495503B (en) 2002-07-21
IN187776B (ja) 2002-06-22
KR100611542B1 (ko) 2006-11-30
CN1272321C (zh) 2006-08-30
EP1440967B1 (de) 2006-03-29
EP0919548A1 (de) 1999-06-02
NO985489D0 (no) 1998-11-24
HU226169B1 (en) 2008-05-28
ES2259783T3 (es) 2006-10-16
CZ381698A3 (cs) 1999-06-16
CN1900062A (zh) 2007-01-24
CA2253615A1 (en) 1999-05-25
PL193360B1 (pl) 2007-02-28
CA2253615C (en) 2008-09-23
CN1222511A (zh) 1999-07-14
HU9802719D0 (en) 1999-01-28
JPH11217373A (ja) 1999-08-10
DE59811380D1 (de) 2004-06-17
ES2221110T3 (es) 2004-12-16
SK158198A3 (en) 1999-06-11
EP1440967A1 (de) 2004-07-28
HK1019148A1 (en) 2000-01-14
ATE321753T1 (de) 2006-04-15
MXPA98009833A (es) 2002-12-02
HK1103234A1 (en) 2007-12-14
NO985489L (no) 1999-05-26
IL127201A (en) 2003-11-23
ATE266640T1 (de) 2004-05-15
DK1440967T3 (da) 2006-05-22
PT919548E (pt) 2004-09-30
DK0919548T3 (da) 2004-08-02
PT1440967E (pt) 2006-06-30
PL329865A1 (en) 1999-06-07
HU225089B1 (en) 2006-06-28
KR19990045503A (ko) 1999-06-25
NO311887B1 (no) 2002-02-11
HU0501124D0 (en) 2006-01-30
EP0919548B1 (de) 2004-05-12
US6077957A (en) 2000-06-20
CZ296894B6 (cs) 2006-07-12
DE59813463D1 (de) 2006-05-18

Similar Documents

Publication Publication Date Title
SK285375B6 (sk) Spôsob výroby kyseliny nikotínovej
CA2312763C (en) Process for the preparation of urea
CN110981697B (zh) 一种合成3-甲基-3-丁烯-1-醇的方法
WO2020203581A1 (ja) ニトリル化合物の製造方法
CN101260120B (zh) P(NMeOMe)3试剂的制备及其在合成Weinreb酰胺的应用
KR100703547B1 (ko) 우레아로부터 멜라민의 제조방법
CN110396055B (zh) 一种由对氯苯甲酸和尿素直接合成对氯苯腈的方法
JPH08206643A (ja) アクリロニトリル製造に於ける急冷塔廃水の処理方法
US7671217B2 (en) Method for the decarboxylation of dicarboxylic acids
KR100703548B1 (ko) 우레아로부터 멜라민의 제조방법
CN118598800A (zh) 一种吡啶碱反应中提高吡啶占比的方法
CN113061219A (zh) 一种多聚甲醛生产工艺
CN110467541A (zh) 一种由间氯苯甲酸和尿素直接合成间氯苯腈的方法
SU396019A1 (ja)
CN117776970A (zh) 一种由水杨酰胺为原料连续制备水杨腈的方法
JP2017528439A (ja) 気相におけるα−ヒドロキシカルボン酸エステルの製造方法
CS248059B1 (cs) Sposob výroby 2-furaldehydu z rastlinných surovin

Legal Events

Date Code Title Description
MM4A Patent lapsed due to non-payment of maintenance fees

Effective date: 20131117