BR0214133A - Processo para a preparação de ésteres de ácido (met)acrìlico de álcoois polivalentes, e, uso de um álcool polivalente - Google Patents
Processo para a preparação de ésteres de ácido (met)acrìlico de álcoois polivalentes, e, uso de um álcool polivalenteInfo
- Publication number
- BR0214133A BR0214133A BR0214133-7A BR0214133A BR0214133A BR 0214133 A BR0214133 A BR 0214133A BR 0214133 A BR0214133 A BR 0214133A BR 0214133 A BR0214133 A BR 0214133A
- Authority
- BR
- Brazil
- Prior art keywords
- acrylic acid
- polyvalent
- meth
- preparation
- acid esters
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 4
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical class CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 title abstract 3
- 150000001298 alcohols Chemical class 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- NIXOWILDQLNWCW-UHFFFAOYSA-N Acrylic acid Chemical class OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 abstract 1
- 239000003377 acid catalyst Substances 0.000 abstract 1
- 239000003112 inhibitor Substances 0.000 abstract 1
- 238000006116 polymerization reaction Methods 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/48—Separation; Purification; Stabilisation; Use of additives
- C07C67/62—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
"PROCESSO PARA A PREPARAçãO DE éSTERES DE áCIDO (MET)ACRìLICO DE áLCOOIS POLIVALENTES, E, USO DE UM áLCOOL POLIVALENTE". Processo para a preparação de ésteres de ácido (met)acrílico de álcoois polivalentes através da reação de ácido (met)acrílico e do álcool polivalente correspondente, na presença de pelo menos um catalisador ácido e, se requerido, de pelo menos um inibidor de polimerização, assim como eventualmente na presença de um solvente, em que o álcool polivalente usado possui um conteúdo de formaldeído ligado inferior a 500 ppm.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10156116A DE10156116A1 (de) | 2001-11-15 | 2001-11-15 | Verfahren zur Herstellung von (Meth)acrylsäureestern mehrwertiger Alkohole |
PCT/EP2002/012491 WO2003042151A1 (de) | 2001-11-15 | 2002-11-08 | Verfahren zur herstellung von (meth) acrylsäureestern mehrwertiger alkohole |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0214133A true BR0214133A (pt) | 2004-10-13 |
Family
ID=7705846
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0214133-7A BR0214133A (pt) | 2001-11-15 | 2002-11-08 | Processo para a preparação de ésteres de ácido (met)acrìlico de álcoois polivalentes, e, uso de um álcool polivalente |
Country Status (10)
Country | Link |
---|---|
US (1) | US20050010065A1 (pt) |
EP (1) | EP1448506A1 (pt) |
JP (1) | JP2005509018A (pt) |
KR (1) | KR20040066121A (pt) |
CN (1) | CN1585736A (pt) |
AU (1) | AU2002356570A1 (pt) |
BR (1) | BR0214133A (pt) |
DE (1) | DE10156116A1 (pt) |
MX (1) | MXPA04004349A (pt) |
WO (1) | WO2003042151A1 (pt) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10301902A1 (de) * | 2003-01-17 | 2003-12-04 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
DE102005039536A1 (de) * | 2005-08-18 | 2007-02-22 | Basf Ag | Verfahren zur Herstellung von (Meth)acrylsäureestern |
CN1332928C (zh) * | 2005-09-05 | 2007-08-22 | 上海华谊丙烯酸有限公司 | 一种多功能团(甲基)丙烯酸酯的合成及提纯方法 |
CN100443460C (zh) * | 2005-12-27 | 2008-12-17 | 中国石油化工股份有限公司 | 一种羧酸酯的制备方法 |
JP4951967B2 (ja) * | 2005-12-28 | 2012-06-13 | 東亞合成株式会社 | 多官能(メタ)アクリレートの製造方法 |
JP4951966B2 (ja) * | 2005-12-28 | 2012-06-13 | 東亞合成株式会社 | 多官能(メタ)アクリレートの製造方法 |
DE102011118953B4 (de) * | 2011-11-19 | 2014-06-05 | Oxea Gmbh | Destillatives Verfahren zur Gewinnung von Di-Trimethylolpropan |
JP5900657B2 (ja) * | 2012-12-27 | 2016-04-06 | 東亞合成株式会社 | 多官能(メタ)アクリル酸エステルの製造方法 |
US9505880B2 (en) * | 2013-06-04 | 2016-11-29 | Corning Incorporated | Synthesis of polyfunctional polyol acrylates |
CN103342644B (zh) * | 2013-07-23 | 2015-11-18 | 天津市天骄辐射固化材料有限公司 | 一种多元醇丙烯酸酯的制备方法 |
CN108997113A (zh) * | 2018-06-25 | 2018-12-14 | 南通百川新材料有限公司 | 一种三羟甲基丙烷三丙烯酸酯的制备方法 |
CN112830793A (zh) * | 2019-11-22 | 2021-05-25 | 福建臻璟新材料科技有限公司 | 一种凝胶法注模制备高导热和高强度氮化铝陶瓷的制备工艺 |
CN112300306B (zh) * | 2020-11-09 | 2022-03-29 | 广东石油化工学院 | 一种生物降解性可辐射固化的(甲基)丙烯酸酯及其制备方法 |
CN113292423B (zh) * | 2021-05-31 | 2023-12-12 | 武汉理工大学 | 邻甲基环已基醋酸酯的合成方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2129722A (en) * | 1934-07-14 | 1938-09-13 | Du Pont | Esters of methacrylic acid |
US3639459A (en) * | 1968-04-24 | 1972-02-01 | Polaroid Corp | Method of preparing polymerizable monomeric esters |
DE2552987C2 (de) * | 1975-11-26 | 1983-09-29 | Hoechst Ag, 6230 Frankfurt | Verfahren zur kontinuierlichen Herstellung ätherfreier Acrylsäurealkylester |
DE2653096C2 (de) * | 1976-11-23 | 1985-04-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von 2,2-disubstituierten Propan-1,3-diolen |
US4187383A (en) * | 1976-12-28 | 1980-02-05 | Union Carbide Corporation | Process for producing low color residue acrylate esters |
US4529786A (en) * | 1981-03-30 | 1985-07-16 | Celanese Corporation | Acrylate and methacrylate monoesters of pentaerythritol and pentaerythritol orthoesters and polymers and copolymers derived therefrom |
DE68917352D1 (de) * | 1988-04-20 | 1994-09-15 | Kuraray Co | Trimethylolheptane und ihre Anwendung. |
US5171888A (en) * | 1989-05-16 | 1992-12-15 | Betz Laboratories, Inc. | Methods and compositions for inhibiting (meth)acrylic acid polymerization |
TW224108B (pt) * | 1992-05-06 | 1994-05-21 | Ciba Geigy | |
DE19838426A1 (de) * | 1998-08-24 | 2000-03-02 | Degussa | Verfahren zum Trennen von Trimethylolpropan von wasserlöslichen Salzen aus einer Lösung |
-
2001
- 2001-11-15 DE DE10156116A patent/DE10156116A1/de not_active Withdrawn
-
2002
- 2002-11-08 CN CNA028225546A patent/CN1585736A/zh active Pending
- 2002-11-08 WO PCT/EP2002/012491 patent/WO2003042151A1/de not_active Application Discontinuation
- 2002-11-08 KR KR10-2004-7007399A patent/KR20040066121A/ko not_active Application Discontinuation
- 2002-11-08 EP EP02802997A patent/EP1448506A1/de not_active Withdrawn
- 2002-11-08 US US10/494,522 patent/US20050010065A1/en not_active Abandoned
- 2002-11-08 JP JP2003543988A patent/JP2005509018A/ja not_active Withdrawn
- 2002-11-08 BR BR0214133-7A patent/BR0214133A/pt not_active Application Discontinuation
- 2002-11-08 MX MXPA04004349A patent/MXPA04004349A/es not_active Application Discontinuation
- 2002-11-08 AU AU2002356570A patent/AU2002356570A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
AU2002356570A1 (en) | 2003-05-26 |
KR20040066121A (ko) | 2004-07-23 |
US20050010065A1 (en) | 2005-01-13 |
CN1585736A (zh) | 2005-02-23 |
WO2003042151A1 (de) | 2003-05-22 |
EP1448506A1 (de) | 2004-08-25 |
DE10156116A1 (de) | 2003-06-26 |
WO2003042151A8 (de) | 2004-06-24 |
JP2005509018A (ja) | 2005-04-07 |
MXPA04004349A (es) | 2004-08-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B11A | Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing | ||
B11Y | Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette] |