BR0309575A - Processo para a preparação de uma solução aquosa de acrilato de metal alcalino, e, uso de uma solução aquosa de acrilato de metal alcalino - Google Patents

Processo para a preparação de uma solução aquosa de acrilato de metal alcalino, e, uso de uma solução aquosa de acrilato de metal alcalino

Info

Publication number
BR0309575A
BR0309575A BR0309575-4A BR0309575A BR0309575A BR 0309575 A BR0309575 A BR 0309575A BR 0309575 A BR0309575 A BR 0309575A BR 0309575 A BR0309575 A BR 0309575A
Authority
BR
Brazil
Prior art keywords
aqueous alkali
alkali metal
acrylate solution
metal acrylate
preparation
Prior art date
Application number
BR0309575-4A
Other languages
English (en)
Inventor
Eberhard Fuchs
Hans Martan
Klaus Joachim Muller-Engel
Original Assignee
Basf Aktiengesellchaft
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 Basf Aktiengesellchaft filed Critical Basf Aktiengesellchaft
Publication of BR0309575A publication Critical patent/BR0309575A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • 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

Abstract

"PROCESSO PARA A PREPARAçãO DE UMA SOLUçãO AQUOSA DE ACRILATO DE METAL ALCALINO, E, USO DE UMA SOLUçãO AQUOSA DE ACRILATO DE METAL ALCALINO". Um processo prepara uma solução aquosa de acrilato de metal alcalino por remoção por destilação de ácido acrílico de uma mistura de vapores e retirando-se os vapores imediatamente da fase gasosa para uma solução aquosa alcalina.
BR0309575-4A 2002-05-07 2003-05-02 Processo para a preparação de uma solução aquosa de acrilato de metal alcalino, e, uso de uma solução aquosa de acrilato de metal alcalino BR0309575A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10220494A DE10220494A1 (de) 2002-05-07 2002-05-07 Verfahren zur Herstellung einer wässrigen Alkaliacrylat-Lösung
PCT/EP2003/004602 WO2003095410A1 (de) 2002-05-07 2003-05-02 Verfahren zur herstellung einer wässrigen alkaliacrylat-lösung

Publications (1)

Publication Number Publication Date
BR0309575A true BR0309575A (pt) 2005-02-09

Family

ID=29265140

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0309575-4A BR0309575A (pt) 2002-05-07 2003-05-02 Processo para a preparação de uma solução aquosa de acrilato de metal alcalino, e, uso de uma solução aquosa de acrilato de metal alcalino

Country Status (9)

Country Link
US (1) US7157598B2 (pt)
EP (1) EP1506153B1 (pt)
JP (1) JP4490259B2 (pt)
CN (1) CN1318370C (pt)
AT (1) ATE318254T1 (pt)
AU (1) AU2003232246A1 (pt)
BR (1) BR0309575A (pt)
DE (2) DE10220494A1 (pt)
WO (1) WO2003095410A1 (pt)

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EP2178926B1 (de) * 2007-08-10 2011-10-19 Basf Se Herstellung wasserabsorbierender harze
US8007989B1 (en) * 2008-04-11 2011-08-30 The United States Of America As Represented By The Secretary Of The Navy Method and solution for forming a patterned ferroelectric layer on a substrate
BRPI0915852A2 (pt) * 2008-07-11 2015-08-04 Basf Se Processo para produzir partículas poliméricas que absorvem água.
KR101125934B1 (ko) * 2008-11-19 2012-03-21 한남대학교 산학협력단 열감응성 조직 유착 방지 조성물 및 이의 제조 방법
DE102008054587A1 (de) * 2008-12-12 2010-06-17 Basf Se Verfahren zur Rückspaltung von in einer Flüssigkeit F enthaltenen Michael-Addukten, die bei der Herstellung von Acrylsäure oder deren Ester gebildet wurde
KR20110135937A (ko) * 2009-03-06 2011-12-20 바스프 에스이 이소시아네이트를 제조하기 위한 방법 및 장치
DE102011076931A1 (de) 2011-06-03 2012-12-06 Basf Se Wässrige Lösung, enthaltend Acrylsäure und deren konjugierte Base
WO2013185009A1 (en) 2012-06-08 2013-12-12 Metabolix, Inc. Renewable acrylic acid production and products made therefrom
WO2016162175A1 (de) * 2015-04-07 2016-10-13 Basf Se Verfahren zur dehydratisierung von 3-hydroxypropionsäure zu acrylsäure
CN104710849B (zh) * 2015-04-08 2017-03-01 成都市嘉洲新型防水材料有限公司 一种喷膜防水材料及其制备和使用方法
CN104945967B (zh) * 2015-05-12 2017-06-06 成都市嘉洲新型防水材料有限公司 能防止飞溅的喷膜防水材料及其制备和使用方法
CN111018219A (zh) * 2019-12-23 2020-04-17 上海天汉环境资源有限公司 一种废剥离液的再生处理工艺和装置
CN113461490A (zh) * 2021-06-24 2021-10-01 索闻特环保科技(上海)有限公司 含有异丙醇、醋酸异丙酯和水的混合液的处理方法
CN116284513A (zh) * 2023-03-16 2023-06-23 复旦大学 一种钙钛矿薄膜掺杂和缺陷钝化的方法

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Also Published As

Publication number Publication date
ATE318254T1 (de) 2006-03-15
JP2005529917A (ja) 2005-10-06
CN1656054A (zh) 2005-08-17
EP1506153B1 (de) 2006-02-22
AU2003232246A1 (en) 2003-11-11
US20050096445A1 (en) 2005-05-05
EP1506153A1 (de) 2005-02-16
JP4490259B2 (ja) 2010-06-23
WO2003095410A1 (de) 2003-11-20
US7157598B2 (en) 2007-01-02
DE50302480D1 (de) 2006-04-27
DE10220494A1 (de) 2003-11-20
CN1318370C (zh) 2007-05-30

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