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BR9809662A - Processo para a preparação de plastificantes de éster - Google Patents

Processo para a preparação de plastificantes de éster

Info

Publication number
BR9809662A
BR9809662A BR9809662-1A BR9809662A BR9809662A BR 9809662 A BR9809662 A BR 9809662A BR 9809662 A BR9809662 A BR 9809662A BR 9809662 A BR9809662 A BR 9809662A
Authority
BR
Brazil
Prior art keywords
ester plasticizers
preparation
anhydrides
alcohols
reacting
Prior art date
Application number
BR9809662-1A
Other languages
English (en)
Inventor
Wilhelm Gick
Original Assignee
Celanese Gmbh
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=7830133&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9809662(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Celanese Gmbh filed Critical Celanese Gmbh
Publication of BR9809662A publication Critical patent/BR9809662A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/08—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA A PREPARAçãO DE PLASTIFICANTES DE éSTER"<D>. A invenção refere-se a um processo para a preparação de plastificantes de éster mediante reação de ácidos di- ou policarboxílicos ou seus anidridos com álcoois na presença de um catalisador contendo titânio, zircónio ou estanho. é caracterizado pelo fato de se deixar reagir entre si uma mistura de ácido ou anidrido de ácido e álcool inicialmente a 100 até 160° C sob remoção da água eventualmente formada, terminar a reação com adição do catalisador e pelo aumento da temperatura até aproximadamente 250°C, neutralizar a mistura de reação com uma solução de hidróxido de metal alcalino ou de metal alcalino-terroso aquosa, em seguida separar o álcool em excesso e secar e filtrar o éster bruto remanescente.
BR9809662-1A 1997-05-22 1998-05-16 Processo para a preparação de plastificantes de éster BR9809662A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19721347A DE19721347B9 (de) 1997-05-22 1997-05-22 Verfahren zur Herstellung von Esterweichmachern
PCT/EP1998/002899 WO1998052901A2 (de) 1997-05-22 1998-05-16 Verfahren zur herstellung von esterweichmachern

Publications (1)

Publication Number Publication Date
BR9809662A true BR9809662A (pt) 2000-07-11

Family

ID=7830133

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9809662-1A BR9809662A (pt) 1997-05-22 1998-05-16 Processo para a preparação de plastificantes de éster

Country Status (22)

Country Link
US (1) US6310235B1 (pt)
EP (1) EP0984917B1 (pt)
JP (1) JP2001526672A (pt)
KR (1) KR20010012754A (pt)
CN (1) CN1190407C (pt)
AT (1) ATE253035T1 (pt)
AU (1) AU736462B2 (pt)
BR (1) BR9809662A (pt)
CA (1) CA2290663C (pt)
DE (2) DE19721347B9 (pt)
DK (1) DK0984917T3 (pt)
ES (1) ES2209150T3 (pt)
HK (1) HK1027341A1 (pt)
ID (1) ID20315A (pt)
MX (1) MX215587B (pt)
PL (1) PL194776B1 (pt)
PT (1) PT984917E (pt)
RO (1) RO120539B1 (pt)
SA (1) SA99200261B1 (pt)
TW (1) TW434218B (pt)
WO (1) WO1998052901A2 (pt)
ZA (1) ZA984271B (pt)

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CN101973884A (zh) * 2010-09-26 2011-02-16 昆山合峰化工有限公司 偏苯三甲酸三异壬酯的制备方法
JP5859563B2 (ja) 2010-12-23 2016-02-10 スタイロリューション・ヨーロッパ・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング 熱可塑性エラストマー組成物及びその製造方法
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CN105793341A (zh) 2013-12-06 2016-07-20 巴斯夫欧洲公司 包含四氢呋喃衍生物和1,2-环己烷二甲酸酯的软化剂组合物
EP3092266B1 (de) 2014-01-09 2018-07-04 Basf Se Weichmacher-zusammensetzung, die furanderivate und 1,2-cyclohexandicarbonsäureester enthält
DE102015207291A1 (de) 2014-04-24 2016-03-10 Basf Se Weichmacher-Zusammensetzung, die Furanderivate und 1,2-Cyclohexandicarbonsäureester enthält
TW201605945A (zh) 2014-07-08 2016-02-16 巴斯夫歐洲公司 包含二羧酸的酯及１，２－環己烷二羧酸的酯之模製化合物
TW201609628A (zh) 2014-07-08 2016-03-16 巴斯夫歐洲公司 包含脂族二羧酸二酯及對苯二甲酸二烷基酯之塑化劑組成物
CN106687442A (zh) 2014-08-01 2017-05-17 巴斯夫欧洲公司 后处理包含呈悬浮颗粒形式的酯化催化剂水解产物的粗酯的方法
WO2016027217A1 (en) 2014-08-18 2016-02-25 Basf Se Organic semiconductor composition comprising liquid medium
TWI706979B (zh) 2014-08-19 2020-10-11 德商巴斯夫歐洲公司 包含聚合二羧酸酯的塑化劑組成物
TWI686444B (zh) 2014-09-04 2020-03-01 德商巴斯夫歐洲公司 包含聚合二羧酸酯的塑化劑組成物
TW201619120A (zh) 2014-10-09 2016-06-01 巴斯夫歐洲公司 包含飽和二羧酸之環烷基酯及對苯二甲酯之塑化劑組成物
TW201619119A (zh) 2014-10-09 2016-06-01 巴斯夫歐洲公司 包含飽和二羧酸之環烷基酯及１，２－環己烷二羧酸酯的塑化劑組成物
US10745368B2 (en) * 2015-01-16 2020-08-18 Archer Daniels Midland Company Purification of plasticizers
CA2975013C (en) 2015-01-30 2023-03-21 Basf Se Plasticizer composition containing polymeric dicarboxylic acid esters and terephthalic acid dialkyl esters
CN107690430A (zh) 2015-05-29 2018-02-13 巴斯夫欧洲公司 制造环酯的方法
WO2017055431A1 (de) 2015-09-30 2017-04-06 Basf Se Weichmacher-zusammensetzung, die polymere dicarbonsäureester und dicarbonsäurediester enthält
US20180291180A1 (en) 2015-09-30 2018-10-11 Basf Se Plasticizer composition containing polymeric dicarboxylic acid esters and dicarboxylic acid diesters
CN108137853B (zh) 2015-09-30 2020-11-20 巴斯夫欧洲公司 包含聚合二羧酸酯和对苯二甲酸二烷基酯的增塑剂组合物
EP3178908A1 (en) 2015-12-11 2017-06-14 Basf Se The use of 2,5-furandicarboxylic acid esters as lubricants
PL3405518T3 (pl) 2016-01-20 2020-05-18 Basf Se Kompozycja plastyfikatora, która zawiera estry alifatycznych kwasów dikarboksylowych i diestry wybrane spośród estrów kwasu 1,2-cykloheksanodikarboksylowego i estrów kwasu tereftalowego
RU2743230C2 (ru) 2016-03-23 2021-02-16 Басф Се Полимерная композиция, содержащая циклоалкилалкилдикарбоновой кислоты сложный диэфир в качестве пластификатора
RU2019105688A (ru) 2016-08-01 2020-09-01 Басф Се Композиция пластификатора
WO2018024591A1 (de) 2016-08-01 2018-02-08 Basf Se Weichmacher-zusammensetzung
EP3491054A1 (de) 2016-08-01 2019-06-05 Basf Se Weichmacher-zusammensetzung
WO2018024597A1 (de) 2016-08-01 2018-02-08 Basf Se Weichmacher-zusammensetzung
KR101742923B1 (ko) * 2016-11-01 2017-06-01 주식회사 엘지화학 에스테르계 조성물의 제조방법
WO2019185409A1 (de) 2018-03-29 2019-10-03 Basf Se Pvc-zusammensetzung, enthaltend wenigstens einen weichmacher der wenigstens eine carbonsäureestergruppe aufweist und wenigstens eine carbodiimidverbindung
EP3747860B1 (de) 2019-06-04 2023-07-26 Basf Se Neue weichmacher auf cyclohexanon-basis
KR20210059399A (ko) 2019-11-15 2021-05-25 한화솔루션 주식회사 프탈레이트계 화합물의 수소화 방법
JP2024523345A (ja) 2021-06-18 2024-06-28 ビーエーエスエフ ソシエタス・ヨーロピア 生分解性グラフトポリマー
EP4105259A1 (en) 2021-06-18 2022-12-21 Basf Se Polyalkylene oxide ester polymer, its preparation and use
EP4386020A1 (en) 2022-12-12 2024-06-19 Basf Se Biodegradable graft polymers for dye transfer inhibition
WO2024126268A1 (en) 2022-12-12 2024-06-20 Basf Se Biodegradable graft polymers for dye transfer inhibition
WO2024133358A1 (de) 2022-12-21 2024-06-27 Basf Se Weichmacher-verbindung
WO2024133359A1 (de) 2022-12-21 2024-06-27 Basf Se Weichmacher
WO2024153687A1 (de) 2023-01-19 2024-07-25 Basf Se Verfahren zur herstellung von 1,2-cyclohexandicarbonsäuredialkylestern
WO2024256670A1 (de) 2023-06-15 2024-12-19 Basf Se Weichmacher-zusammensetzung

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Also Published As

Publication number Publication date
ID20315A (id) 1998-11-26
AU7766198A (en) 1998-12-11
ZA984271B (en) 1998-11-30
MX215587B (es) 2003-08-04
DE19721347B9 (de) 2005-09-29
MX9910734A (es) 2000-04-30
AU736462B2 (en) 2001-07-26
SA99200261B1 (ar) 2006-05-13
CN1190407C (zh) 2005-02-23
ES2209150T3 (es) 2004-06-16
JP2001526672A (ja) 2001-12-18
DE59810029D1 (de) 2003-12-04
PL194776B1 (pl) 2007-07-31
DE19721347A1 (de) 1998-11-26
PT984917E (pt) 2004-02-27
EP0984917B1 (de) 2003-10-29
CA2290663A1 (en) 1998-11-26
TW434218B (en) 2001-05-16
US6310235B1 (en) 2001-10-30
CA2290663C (en) 2006-01-24
KR20010012754A (ko) 2001-02-26
HK1027341A1 (en) 2001-01-12
DK0984917T3 (da) 2003-12-01
CN1257472A (zh) 2000-06-21
PL337028A1 (en) 2000-07-31
WO1998052901A3 (de) 1999-05-14
ATE253035T1 (de) 2003-11-15
WO1998052901A2 (de) 1998-11-26
EP0984917A2 (de) 2000-03-15
DE19721347C2 (de) 2000-03-23
RO120539B1 (ro) 2006-03-30

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Legal Events

Date Code Title Description
TC Change of name
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: OXEA GMBH (DE)

Free format text: TRANSFERIDO DE: CELANESE CHEMICALS EUROPE GMBH

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFERIMENTO DA MATERIA DO PRESENTE PEDIDO POR NAO ATENDER AO DISPOSTO NOS ARTIGOS 8O E 13 DA LEI9279/96.

B12B Appeal against refusal [chapter 12.2 patent gazette]