[go: up one dir, main page]

BRPI0923291A2 - processo para a destilação de uma mistura aquosa de polimetilol, composição, e, uso de um polimetilol. - Google Patents

processo para a destilação de uma mistura aquosa de polimetilol, composição, e, uso de um polimetilol.

Info

Publication number
BRPI0923291A2
BRPI0923291A2 BRPI0923291A BRPI0923291A BRPI0923291A2 BR PI0923291 A2 BRPI0923291 A2 BR PI0923291A2 BR PI0923291 A BRPI0923291 A BR PI0923291A BR PI0923291 A BRPI0923291 A BR PI0923291A BR PI0923291 A2 BRPI0923291 A2 BR PI0923291A2
Authority
BR
Brazil
Prior art keywords
polymethylol
distillation
composition
aqueous
mixture
Prior art date
Application number
BRPI0923291A
Other languages
English (en)
Inventor
Michael Steiniger
Stefan Rittinger
Steffen Maas
Stephan Schlitter
Tilman Sirch
Original Assignee
Basf Se
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42111165&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0923291(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Basf Se filed Critical Basf Se
Publication of BRPI0923291A2 publication Critical patent/BRPI0923291A2/pt
Publication of BRPI0923291B1 publication Critical patent/BRPI0923291B1/pt

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/132Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group
    • C07C29/136Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH
    • C07C29/14Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group
    • C07C29/141Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by reduction of an oxygen containing functional group of >C=O containing groups, e.g. —COOH of a —CHO group with hydrogen or hydrogen-containing gases
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • C07C29/82Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation by azeotropic distillation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18Polyhydroxylic acyclic alcohols
    • C07C31/20Dihydroxylic alcohols
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18Polyhydroxylic acyclic alcohols
    • C07C31/22Trihydroxylic alcohols, e.g. glycerol
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C31/00Saturated compounds having hydroxy or O-metal groups bound to acyclic carbon atoms
    • C07C31/18Polyhydroxylic acyclic alcohols
    • C07C31/24Tetrahydroxylic alcohols, e.g. pentaerythritol
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40High-molecular-weight compounds
    • C08G18/56Polyacetals
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
BRPI0923291-5A 2008-12-09 2009-12-07 “Processo para a destilação de uma mistura aquosa de polimetilol” BRPI0923291B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP08171040 2008-12-09
EP08171040.2 2008-12-09
PCT/EP2009/066522 WO2010066674A2 (de) 2008-12-09 2009-12-07 Verfahren zur herstellung von polymethylolen

Publications (2)

Publication Number Publication Date
BRPI0923291A2 true BRPI0923291A2 (pt) 2016-01-26
BRPI0923291B1 BRPI0923291B1 (pt) 2018-05-29

Family

ID=42111165

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0923291-5A BRPI0923291B1 (pt) 2008-12-09 2009-12-07 “Processo para a destilação de uma mistura aquosa de polimetilol”

Country Status (12)

Country Link
US (1) US8884076B2 (pt)
EP (1) EP2376413B2 (pt)
JP (1) JP5783905B2 (pt)
KR (2) KR101773327B1 (pt)
CN (1) CN101747143B (pt)
BR (1) BRPI0923291B1 (pt)
ES (1) ES2599328T3 (pt)
MY (1) MY176941A (pt)
RU (1) RU2531613C2 (pt)
SG (1) SG171403A1 (pt)
TW (1) TWI494294B (pt)
WO (1) WO2010066674A2 (pt)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2530027C2 (ru) 2008-12-09 2014-10-10 Басф Се Способ получения полиметилолов
JP5783905B2 (ja) 2008-12-09 2015-09-24 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se ポリメチロールの製造方法
RU2518888C2 (ru) 2009-01-12 2014-06-10 Басф Се Способ получения полиметилолов
US8853465B2 (en) 2010-05-12 2014-10-07 Basf Se Process for preparing neopentyl glycol
WO2013026758A1 (de) 2011-08-23 2013-02-28 Basf Se Verfahren zur herstellung von neopentylglykol
DE102011118953B4 (de) * 2011-11-19 2014-06-05 Oxea Gmbh Destillatives Verfahren zur Gewinnung von Di-Trimethylolpropan
DE102011118956A1 (de) * 2011-11-19 2013-05-23 Oxea Gmbh Verfahren zur Gewinnung von Di-Trimethylolpropan und mit Trimethylolpropan angereicherten Produktströmen aus den Nebenströmen der Trimethylolpropanherstellung
US8710278B1 (en) 2013-01-31 2014-04-29 Eastman Chemical Company Process for producing polyols
US9056824B2 (en) 2013-01-31 2015-06-16 Eastman Chemical Company Preparation of hydroxy aldehydes
DE102014100996B4 (de) * 2014-01-28 2018-11-15 Oxea Gmbh Verfahren zur Herstellung von Neopentylglykol
RU2730918C1 (ru) * 2017-02-07 2020-08-26 Ппг Индастриз Огайо, Инк. Композиции низкотемпературных отверждаемых покрытий
KR102245932B1 (ko) * 2017-10-23 2021-04-28 주식회사 엘지화학 트리메틸올프로판의 제조방법
CN109180428B (zh) * 2018-08-06 2020-06-05 吉林市道特化工科技有限责任公司 一种2,2-二甲基-1,3-丙二醇的生产工艺

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU125552A1 (ru) * 1959-03-03 1959-11-30 Поблотивернер Винцер Хельмут Способ очистки триметилолпропана
BE754868A (fr) 1969-08-16 1971-02-15 Basf Ag Procede pour la mise en oeuvre de reactions exothermiques entreun gaz et un liquide
BE758910A (fr) 1969-11-15 1971-05-13 Basf Ag Preparation de dimethyl-2, 2-propanediol-1, 3
DE2040501C3 (de) 1970-08-14 1984-01-05 Basf Ag, 6700 Ludwigshafen Verfahren zur Durchführung von exothermen Reaktionen zwischen einem Gas und einer Flüssigkeit
DE2702582C3 (de) 1977-01-22 1980-12-04 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Trimethylolalkanen
DE2813201A1 (de) 1978-03-25 1979-10-04 Bayer Ag Verfahren zur herstellung von 2,2-dimethylolalkanalen
DE3027890A1 (de) 1980-07-23 1982-03-04 Basf Ag, 6700 Ludwigshafen Hydrierkatalysatoren fuer die herstellung von propandiolen und verfahren zur herstellung von propandiolen mit solchen katalysatoren
US5532417A (en) 1991-04-26 1996-07-02 Aristech Chemical Corporation Manufacture of neopentyl glycol (IV)
JPH05201898A (ja) 1991-06-28 1993-08-10 Aristech Chem Corp ネオペンチルグリコールの製造方法
JP3175360B2 (ja) 1992-12-10 2001-06-11 三菱化学株式会社 1,4−ブタンジオールの精製方法
KR100366752B1 (ko) 1994-05-19 2003-05-22 바스프 악티엔게젤샤프트 알코올제조방법
JPH0987273A (ja) 1995-09-22 1997-03-31 Mitsubishi Gas Chem Co Inc ε−カプロラクトンの精製方法
DE19542036A1 (de) 1995-11-10 1997-05-15 Basf Ag Verfahren zur Herstellung von Polyalkoholen
DE19653093A1 (de) 1996-12-20 1998-06-25 Basf Ag Verfahren zur Herstellung von Polyalkoholen
DE19963437A1 (de) 1999-12-28 2001-07-05 Basf Ag Verfahren zur Zersetzung von bei der Synthese mehrwertiger Alkohole gebildeter hochsiedender Nebenprodukte
DE19963444A1 (de) 1999-12-28 2001-07-12 Basf Ag Verfahren zur Umwandlung von bei der Trimethylolalkan-Herstellung anfallendem Trimethylolalkanformiat
DE19963435A1 (de) 1999-12-28 2001-07-05 Basf Ag Verfahren zur Reinigung von durch Hydrierung hergestelltem Trimethylolpropan durch kontinuierliche Destillation
DE10058303A1 (de) 2000-11-24 2002-05-29 Basf Ag Verfahren zur Reinigung von durch Hydrierung hergestelltem Trimethylolpropan durch Kombination einer kontinuierlichen Destillation mit einer Ionentauscherbehandlung
DE10160180A1 (de) * 2001-12-07 2003-06-18 Basf Ag Verfahren zur Isolierung von Trimethylolpropan aus einem Reaktionsgemisch
DE10234016A1 (de) 2002-07-26 2004-02-05 Basf Ag Verfahren zur Ausbeuteerhöhung bei der Herstellung von mehrwertigen Alkoholen durch Spaltung acetalhaltiger Nebenprodukte
DE102005032430A1 (de) * 2005-07-12 2007-01-25 Bayer Materialscience Ag Verfahren zur Herstellung von Toluylendiamin
US7462747B2 (en) 2007-01-05 2008-12-09 Basf Aktiengesellschaft Process for preparing polyalcohols from formaldehyde having a low formic acid content
MY154900A (en) * 2007-02-15 2015-08-28 Basf Se Method for the production of very pure 1, 4-butanediol
ES2398853T3 (es) 2007-03-02 2013-03-22 Basf Se Procedimiento para la obtención de aldehído hidroxipivalínico y neopentilglicol
WO2008116810A1 (de) 2007-03-23 2008-10-02 Basf Se Verfahren zur destillativen gewinnung von maleinsäureanhydrid
CA2690867A1 (en) 2007-06-14 2008-12-18 Basf Se Process for preparing .epsilon.-caprolactone
KR20100088691A (ko) 2007-11-05 2010-08-10 바스프 에스이 ε-카프로락톤의 제조 방법
CA2708174A1 (en) 2007-12-21 2009-07-02 Basf Se Process for preparing e-caprolactone
EP2244996B2 (de) 2008-02-15 2015-11-11 Basf Se Verfahren zur herstellung von 6-hydroxycapronsäureestern
JP5661621B2 (ja) 2008-07-07 2015-01-28 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se 酵素含有ポリマー粒子を含む酵素組成物
ES2459299T3 (es) 2008-09-19 2014-05-08 Basf Se Procedimiento para la producción continua de una amina con el uso de un catalizador de aluminio-cobre
JP5783905B2 (ja) 2008-12-09 2015-09-24 ビーエーエスエフ ソシエタス・ヨーロピアBasf Se ポリメチロールの製造方法
RU2530027C2 (ru) 2008-12-09 2014-10-10 Басф Се Способ получения полиметилолов
RU2518888C2 (ru) 2009-01-12 2014-06-10 Басф Се Способ получения полиметилолов

Also Published As

Publication number Publication date
RU2531613C2 (ru) 2014-10-27
KR20170012572A (ko) 2017-02-02
CN101747143A (zh) 2010-06-23
US8884076B2 (en) 2014-11-11
WO2010066674A3 (de) 2010-12-16
EP2376413B1 (de) 2016-07-20
JP5783905B2 (ja) 2015-09-24
US20120004472A1 (en) 2012-01-05
KR20110094211A (ko) 2011-08-22
ES2599328T3 (es) 2017-02-01
BRPI0923291B1 (pt) 2018-05-29
MY176941A (en) 2020-08-27
WO2010066674A2 (de) 2010-06-17
KR101773327B1 (ko) 2017-08-31
SG171403A1 (en) 2011-07-28
TW201031625A (en) 2010-09-01
EP2376413B2 (de) 2018-10-31
EP2376413A2 (de) 2011-10-19
TWI494294B (zh) 2015-08-01
JP2012511534A (ja) 2012-05-24
CN101747143B (zh) 2015-03-25

Similar Documents

Publication Publication Date Title
BRPI0923291A2 (pt) processo para a destilação de uma mistura aquosa de polimetilol, composição, e, uso de um polimetilol.
BRPI0918487A2 (pt) processo para a preparação de uma composição de copolímero, composição, e, uso de uma composição de copolímero
BRPI0922742A2 (pt) adesivo ou selante, processo para preparar um adesivo ou selante, e, uso do adesivo ou selante.
BRPI0920955A2 (pt) processo para a preparação de uma composição polimérica , composição polimérica, misturas, e, uso da composição polimérica
BRPI0814611A2 (pt) Composição, processo para preparar uma composição, e, uso de uma composição
BRPI0818533A2 (pt) composto, composição farmacêutica, e, processo para a preparação de um composto
BRPI0816331A2 (pt) Composto, uso de um composto, composição farmacêutica, e, processo para preparar um composto.
BRPI1010775A2 (pt) composição, método para preparar uma composição, e, uso de uma composição.
BRPI1006162A2 (pt) "composto,processo para preparar um composto,formulação farmacêutica,e uso de um composto".
BRPI0816553A2 (pt) "composto, composição farmcêutica, uso de uma composição, uso de um composto, e, processo para a preparação de um composto"
BRPI0810076A2 (pt) Processo para preparar compostos, uso de compostos, composto, e mistura.
BRPI1010617A2 (pt) uso de uma composição, composição, uso não médico da composição, e, método para preprar uma composição.
BRPI0911554A2 (pt) Microemulsão, processo para a preparação de uma microemulsão, e, uso da microemulsão.
BRPI1013396A2 (pt) composto, produto farmacêutico de combinação, uso de um composto, método para tratar uma doença ou condição, e, processo para a preparação de um composto.
BRPI0921399A2 (pt) composição de graxa lubrificante, processo para preparar composição lubrificante, e, uso de uma composição de graxa lubrificante
BR112013030163A2 (pt) composto, uso cosmético de pelo menos um composto, composição farmacêutica ou cosmética e processo para preparar um composto.
BRPI0912539A2 (pt) composto, composição farmacêutica , método para tratar uma doença, e, uso do composto.
BRPI0818544A2 (pt) Processo para tratamento de uma combinação contendo organossilano, composição e uso de uma resina orgânica.
WO2010003567A3 (de) Fluortenside
BRPI0915092A2 (pt) composição de frutooligossacarídeo, processo para sua produção e uso
BRPI0813438A2 (pt) Processo para preparar um composto, uso de um composto, e, composto.
BR112012008202A2 (pt) processo de preparação de uma composição, componentes e uso da composição
BRPI0912163A2 (pt) Composto químico, processo para a produção de um composto, compsição química, e, uso de um composto químico.
BRPI0911772A2 (pt) composto, composição farmacêutica, e, uso do composto.
BRPI1013051A2 (pt) composição imunogênica, uso de uma composição imunogênica, processo para fazer uma composição imunogênica, e, kit.

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE. PAGAR RESTAURACAO.

B08H Application fees: decision cancelled [chapter 8.8 patent gazette]

Free format text: REFERENTE RPI 2370 DE 07/06/2016

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 07/12/2009, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 10A ANUIDADE.

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 2543 DE 01-10-2019 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.