BR9505564A - Processo contínuo para produzir um ácido acrilico de tipo puro - Google Patents

Processo contínuo para produzir um ácido acrilico de tipo puro

Info

Publication number: BR9505564A
Authority: BR; Brazil
Prior art keywords: produce; acrylic acid; continuous process; type acrylic; pure type
Prior art date: 1995-10-27

Application number

BR9505564A

Other languages

English (en)

Inventor

William Bauer Jr

Timothy Allen Hale

Robert Michael Mason

Rita Karina Upmacis

Lori Marie Petrovich

Original Assignee

Rohm & Haas

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.)

1995-10-27

Filing date

1995-11-29

Publication date

1997-11-04

1995-11-29 Application filed by Rohm & Haas filed Critical Rohm & Haas

1997-11-04 Publication of BR9505564A publication Critical patent/BR9505564A/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
- C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/50—Use of additives, e.g. for stabilisation
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/09—Plural feed
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S203/00—Distillation: processes, separatory
- Y10S203/22—Accessories

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Engineering & Computer Science (AREA)
Oil, Petroleum & Natural Gas (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

BR9505564A 1995-10-27 1995-11-29 Processo contínuo para produzir um ácido acrilico de tipo puro BR9505564A (pt)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US08/537,368 US5759358A (en)	1994-05-31	1995-10-27	Process for pure grade acrylic acid

Publications (1)

Publication Number	Publication Date
BR9505564A true BR9505564A (pt)	1997-11-04

Family

ID=24142358

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR9505564A BR9505564A (pt)	1995-10-27	1995-11-29	Processo contínuo para produzir um ácido acrilico de tipo puro

Country Status (14)

Country	Link
US (1)	US5759358A (pt)
EP (1)	EP0770592B1 (pt)
JP (1)	JP3835843B2 (pt)
KR (1)	KR100368892B1 (pt)
CN (1)	CN1149573A (pt)
BR (1)	BR9505564A (pt)
CA (1)	CA2162547A1 (pt)
CZ (2)	CZ289086B6 (pt)
DE (1)	DE69518082T2 (pt)
ES (1)	ES2149930T3 (pt)
MX (1)	MX9504877A (pt)
RU (1)	RU2154626C2 (pt)
SG (1)	SG77092A1 (pt)
TW (1)	TW349084B (pt)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2753445B1 (fr) *	1996-09-16	1998-10-30	Atochem Elf Sa	Procede perfectionne de purification de l'acide acrylique
US6180827B1 (en)	1998-02-03	2001-01-30	Hfm International, Inc.	Recovery of acrylic acid from process or waste water streams
DE19814449A1 (de) *	1998-03-31	1999-10-07	Basf Ag	Verfahren zur Herstellung von (Meth)acrylsäure und (Meth)acrylsäureestern
US6074532A (en) *	1998-11-05	2000-06-13	Nalco/Exxon Energy Chemicals, L.P.	Adjunct for removal of aldehydes from chemical manufacturing production streams during distillative purification
JP2001151725A (ja) *	1999-11-22	2001-06-05	Nippon Shokubai Co Ltd	アルデヒド処理剤混合装置およびアクリル酸の精製方法
JP4361995B2 (ja) *	1999-12-22	2009-11-11	株式会社日本触媒	アクリル酸の精製方法
US6927268B2 (en) *	2000-06-21	2005-08-09	Nippon Shokubai Co., Ltd.	Production process for water-absorbent resin
DE10138150A1 (de) *	2001-08-03	2003-02-13	Basf Ag	Verfahren zur Herstellung wasserabsorbierender Harze
WO2003040002A1 (en) *	2001-11-07	2003-05-15	Mitsubishi Chemical Corporation	Storage tank for easily polymerizable compound and storage method
KR100504592B1 (ko) *	2001-12-19	2005-08-03	니폰 쇼쿠바이 컴파니 리미티드	수흡수성 수지 및 그의 제조방법
US20030150705A1 (en) *	2002-01-08	2003-08-14	Deshpande Sanjeev D.	Acrylic acid recovery utilizing ethyl acrylate and selected co-solvents
US20040222154A1 (en) *	2003-05-08	2004-11-11	E.I.Du Pont De Nemours & Company	Treatment of non-aqueous aldehyde waste streams
CN100450992C (zh) *	2003-11-11	2009-01-14	三菱化学株式会社	生产纯化(甲基)丙烯酸的方法
US7393976B2 (en) *	2003-11-26	2008-07-01	Rohm And Haas Company	Process for manufacturing reduced water content (meth)acrylic acid
DE102004034316B4 (de) *	2004-07-15	2015-07-16	Evonik Degussa Gmbh	Ein Verfahren zur Herstellung von (Meth)Acrylsäure
RU2430906C2 (ru) *	2005-03-01	2011-10-10	Басф Акциенгезельшафт	Способ выделения метакриловой кислоты из жидкой фазы, содержащей акриловую кислоту в качестве основного компонента и целевого продукта, а также метакриловую кислоту в качестве побочного компонента
RU2430908C2 (ru) *	2005-03-01	2011-10-10	Басф Акциенгезельшафт	Способ выделения метакролеина из акриловой кислоты, представляющей собой основную компоненту и целевой продукт, и из жидкой фазы, содержащей метакролеин в качестве побочной компоненты
US7601866B2 (en) *	2005-03-01	2009-10-13	Basf Aktiengesellschaft	Process for removing methacrolein from liquid phase comprising acrylic acid as a main constituent and target product, and methacrolein as a secondary component
DE602006012640D1 (de) *	2005-04-12	2010-04-15	Nippon Catalytic Chem Ind	Altend wasserabsorbierendes harz auf basis von polyacrylsäure (polyacrylat) als hauptkomponente, herstellungsverfahren dafür, wasserabsorbierender kerige wasserabsorbierende mittel verwendet wird
DE102006062258A1 (de) *	2006-12-22	2008-06-26	Basf Se	Verfahren zum Übertragen von Wärme auf ein wenigstens ein (Meth)acrylmonomeres enthaltendes flüssiges Gemsich
DE102008040799A1 (de)	2008-07-28	2008-12-11	Basf Se	Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enthaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal
EP2334631B1 (de)	2008-07-28	2017-03-01	Basf Se	Verfahren zur auftrennung von in einem produktgasgemisch einer partiellen heterogen katalysierten gasphasenoxidation einer c3-vorläuferverbinding der acrylsäure als hauptbestandteil enthaltener acrylsäure und als nebenprodukt enthaltenem glyoxal
DE102008041573A1 (de)	2008-08-26	2010-03-04	Basf Se	Verfahren zur Auftrennung von in einem Produktgasgemisch einer partiellen heterogen katalysierten Gasphasenoxidation einer C3-Vorläuferverbindung der Acrylsäure als Hauptbestandteil enhaltener Acrylsäure und als Nebenprodukt enthaltenem Glyoxal
DE102009027401A1 (de)	2009-07-01	2010-02-18	Basf Se	Verfahren der Abtrennung von Acrylsäure aus dem Produktgasgemisch einer heterogen katalysierten partiellen Gasphasenoxidation wenigstens einer C3-Vorläuferverbindung
DE102010001228A1 (de)	2010-01-26	2011-02-17	Basf Se	Verfahren der Abtrennung von Acrylsäure aus dem Produktgasgemisch einer heterogen katalysierten partiellen Gasphasenoxidation wenigstens einer C3-Vorläuferverbindung
WO2011000808A2 (de)	2009-07-01	2011-01-06	Basf Se	Verfahren der abtrennung von acrylsäure aus dem produktgasgemisch einer heterogen katalysierten partiellen gasphasenoxidation wenigstens einer c3-vorläuferverbindung
DE102010042216A1 (de)	2010-10-08	2011-06-09	Basf Se	Verfahren zur Hemmung der unerwünschten radikalischen Polymerisation von in einer flüssigen Phase P befindlicher Acrylsäure
CN105026355A (zh)	2013-03-15	2015-11-04	罗门哈斯公司	纯化(甲基)丙烯酸的方法
CN103819331B (zh) *	2014-02-28	2015-08-05	山东易达利化工有限公司	一种甲基丙烯酸的脱色和提纯方法
US9776940B2 (en)	2015-08-07	2017-10-03	Basf Se	Process for production of acrylic acid
FR3041958B1 (fr) *	2015-10-06	2019-06-14	Arkema France	Procede ameliore de production d’acide (meth)acrylique de grade polymere
US11447439B2 (en)	2018-07-26	2022-09-20	Basf Se	Method for inhibiting unwanted radical polymerisation of acrylic acid present in a liquid phase P
CN115335354A (zh)	2020-03-26	2022-11-11	巴斯夫欧洲公司	抑制存在于液相p中的丙烯酸的不期望的自由基聚合的方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2028183B2 (de) *	1969-06-10	1975-09-11	Rohm And Haas Co., Philadelphia, Pa. (V.St.A.)	Verfahren zur Inhibierung der Polymerisation von Acrylsäure bei der Destillation
US3725208A (en) *	1971-08-20	1973-04-03	Nippon Kayaku Kk	Process for purification of acrylic acid from aldehydes by distillation with a reagent
CA962698A (en) *	1972-01-31	1975-02-11	The Standard Oil Company	Process for purification of acrylic acid
NL180579C (nl) *	1972-05-24	1987-03-16	Sumitomo Chemical Co	Werkwijze voor het scheiden van een mengsel bestaande uit acrylzuur, azijnzuur en water.
DE2235326A1 (de) *	1972-07-19	1974-02-07	Degussa	Verfahren zur reinigung 1,2-ungesaettigter carbonsaeuren
IT1037919B (it) *	1975-05-07	1979-11-20	Montedison Spa	Procedimento per inibire la poli merizzazione dell acido acrilico
JPS5223017A (en) *	1975-08-13	1977-02-21	Toagosei Chem Ind Co Ltd	Process for purification of (meth) acrylic acid or its esters
DE3641996A1 (de) *	1986-12-09	1988-06-16	Basf Ag	Verfahren zum abtrennen von aldehyden aus (alpha),(beta)-olefinisch ungesaettigten carbonsaeuren
JPS63312191A (ja) *	1987-06-15	1988-12-20	Ricoh Co Ltd	感熱記録型平版印刷原版
JPS6424459A (en) *	1987-07-20	1989-01-26	Nec Corp	Semiconductor element of mis structure and manufacture thereof
US5208370A (en) *	1992-04-22	1993-05-04	Rohm And Haas Co.	Method of reducing impurities in aqueous acrylic monomer solutions
US5571386A (en) *	1994-05-31	1996-11-05	Rohm And Haas Company	Process for grade acrylic acid

1995
- 1995-10-27 US US08/537,368 patent/US5759358A/en not_active Expired - Fee Related
- 1995-11-09 CA CA002162547A patent/CA2162547A1/en not_active Abandoned
- 1995-11-22 ES ES95308363T patent/ES2149930T3/es not_active Expired - Lifetime
- 1995-11-22 EP EP95308363A patent/EP0770592B1/en not_active Expired - Lifetime
- 1995-11-22 DE DE69518082T patent/DE69518082T2/de not_active Expired - Fee Related
- 1995-11-23 KR KR1019950043123A patent/KR100368892B1/ko not_active Expired - Fee Related
- 1995-11-23 MX MX9504877A patent/MX9504877A/es not_active IP Right Cessation
- 1995-11-25 SG SG1995001925A patent/SG77092A1/en unknown
- 1995-11-27 CZ CZ19953138A patent/CZ289086B6/cs not_active IP Right Cessation
- 1995-11-28 JP JP33120895A patent/JP3835843B2/ja not_active Expired - Fee Related
- 1995-11-29 CN CN95118098A patent/CN1149573A/zh active Pending
- 1995-11-29 RU RU95120214/04A patent/RU2154626C2/ru active
- 1995-11-29 BR BR9505564A patent/BR9505564A/pt not_active IP Right Cessation
1996
- 1996-02-29 TW TW085102375A patent/TW349084B/zh not_active IP Right Cessation
2000
- 2000-11-20 CZ CZ20004309A patent/CZ289185B6/cs not_active IP Right Cessation

Also Published As

Publication number	Publication date
JP3835843B2 (ja)	2006-10-18
CA2162547A1 (en)	1997-04-28
MX9504877A (es)	1997-04-30
ES2149930T3 (es)	2000-11-16
MX193071B (pt)	1999-08-18
DE69518082D1 (de)	2000-08-24
TW349084B (en)	1999-01-01
CZ289086B6 (cs)	2001-10-17
EP0770592A1 (en)	1997-05-02
US5759358A (en)	1998-06-02
CN1149573A (zh)	1997-05-14
CZ289185B6 (cs)	2001-11-14
KR970021052A (ko)	1997-05-28
SG77092A1 (en)	2000-12-19
RU2154626C2 (ru)	2000-08-20
EP0770592B1 (en)	2000-07-19
DE69518082T2 (de)	2000-12-14
JPH09124546A (ja)	1997-05-13
CZ313895A3 (cs)	1998-05-13
KR100368892B1 (ko)	2003-06-11

Publication	Publication Date	Title
BR9505564A (pt)	1997-11-04	Processo contínuo para produzir um ácido acrilico de tipo puro
BR9502593A (pt)	1997-08-26	Processo continuo para produzir um ácido acrilico do tipo puro
BR9100371A (pt)	1991-10-22	Processo para produzir um copoliestercarbonato
BR9000421A (pt)	1991-01-15	Processo bayer para produzir alunina a partir de bauxita
BR9203053A (pt)	1993-03-30	Processo para produzir acido l-glutamico pro fermentacao
BR9710251A (pt)	1999-08-10	Processo para a preparação de ácido acrilico ou ácido metacrillico
BR9405477A (pt)	1995-09-19	Farol para motocicleta e processo para controlar a distribuição de luz de um farol para motocicleta
ID21140A (id)	1999-04-29	Metode produksi asam akrilat
BR9302680A (pt)	1994-02-08	Processo para hidroformilacao para produzir 1,6-hexanodiais
PT822935E (pt)	2002-04-29	Processo para a preparacao de esteres do acido tropinoico enanteomericamente puros
BR9002056A (pt)	1991-08-13	Processo para produzir uma liga mestra de aluminio
BR9705174A (pt)	1999-07-20	Processo para produzir metionina
ID17665A (id)	1998-01-15	Pemurnian asam akrilat gubal dengan pengkristalan
BR9608282A (pt)	1999-06-08	Processo para a produção de uma hidroxialamida
BR9601031A (pt)	1998-01-06	Processo para a purificação de àcido acético
BR8902737A (pt)	1990-03-20	Processo para produzir um monomero polifuncional
BR9400574A (pt)	1994-08-23	Processo de produção de ácido L-glutâmico por fermentação
BR9002247A (pt)	1991-08-13	Processo para produzir ester acrilico
BR8801821A (pt)	1988-11-16	Processo para produzir um ester metacrilico
BR8806375A (pt)	1989-08-22	Processo para produzir fluoreto de titanio
PT903336E (pt)	2003-09-30	Processo utilizando um acido fraco para a producao de dinitrotolueno
BR9301783A (pt)	1993-11-16	Processo para produzir um revestimento isento de rugas
BR9612235A (pt)	1999-07-13	Processo para a obtenção de ácido 2-hidróxi-4-metiltiobutírico (mha)
BR9302073A (pt)	1994-03-22	Processo para produzir uma lente de plastico fotocromatica
BR9611933A (pt)	1999-03-02	Processo para formar um composto

Legal Events

Date	Code	Title	Description
2000-11-14	FB36	Technical and formal requirements: requirement - article 36 of industrial property law
2001-06-12	FF	Decision: intention to grant
2001-09-18	FG9A	Patent or certificate of addition granted
2014-04-01	B24H	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi)
2020-12-01	B24F	Patent annual fee: publication cancelled	Free format text: ANULADA A PUBLICACAO CODIGO 24.8 NA RPI NO 2256 DE 01/04/2014 POR TER SIDO INDEVIDA.
2020-12-15	B21F	Lapse acc. art. 78, item iv - on non-payment of the annual fees in time	Free format text: REFERENTE AS 14A, 15A, 16A, 17A, 18A, 19A E 20A ANUIDADES.
2021-03-30	B24J	Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)	Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2606 DE 15-12-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.