BR0206661A - Processo de produção do bisfenol a - Google Patents

Processo de produção do bisfenol a

Info

Publication number
BR0206661A
BR0206661A BR0206661-0A BR0206661A BR0206661A BR 0206661 A BR0206661 A BR 0206661A BR 0206661 A BR0206661 A BR 0206661A BR 0206661 A BR0206661 A BR 0206661A
Authority
BR
Brazil
Prior art keywords
bisphenol
production process
alkyl radical
radical
dithioether
Prior art date
Application number
BR0206661-0A
Other languages
English (en)
Other versions
BR0206661B1 (pt
Inventor
Annie Commarieu
Original Assignee
Atofina
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=8859137&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0206661(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Atofina filed Critical Atofina
Publication of BR0206661A publication Critical patent/BR0206661A/pt
Publication of BR0206661B1 publication Critical patent/BR0206661B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
    • C07C37/11—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms
    • C07C37/20—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by reactions increasing the number of carbon atoms using aldehydes or ketones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

"PROCESSO DE PRODUçãO DO BISFENOL A". O processo contínuo de produção do bisfenol A, de acordo com a invenção, por reação do fenol e da acetona em presença de um catalisador ácido forte e de um co-catalisador, é realizado, utilizando-se como co-catalisador um ditioéter de fórmula geral (I), na qual os símbolos R e (R') representam, cada um, um átomo de hidrogênio, um radical alquila ou um radical fenila, e o símbolo R" representa um radical alquila, eventualmente substituido.
BRPI0206661-0A 2001-01-23 2002-01-08 processo de produção do bisfenol a. BR0206661B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0100882A FR2819805B1 (fr) 2001-01-23 2001-01-23 Procede de fabrication du bisphenol a
PCT/FR2002/000042 WO2002059069A1 (fr) 2001-01-23 2002-01-08 Procede de fabrication du bisphenol a

Publications (2)

Publication Number Publication Date
BR0206661A true BR0206661A (pt) 2004-02-25
BR0206661B1 BR0206661B1 (pt) 2012-05-02

Family

ID=8859137

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0206661-0A BR0206661B1 (pt) 2001-01-23 2002-01-08 processo de produção do bisfenol a.

Country Status (12)

Country Link
US (1) US7227046B2 (pt)
EP (1) EP1353891B1 (pt)
JP (4) JP2004526697A (pt)
KR (1) KR100675051B1 (pt)
CN (1) CN1210242C (pt)
BR (1) BR0206661B1 (pt)
CA (1) CA2435640C (pt)
ES (1) ES2601462T3 (pt)
FR (1) FR2819805B1 (pt)
MX (1) MXPA03006585A (pt)
PT (1) PT1353891T (pt)
WO (1) WO2002059069A1 (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2819805B1 (fr) * 2001-01-23 2003-03-21 Atofina Procede de fabrication du bisphenol a
ES2371413T3 (es) * 2006-05-04 2012-01-02 Badger Licensing Llc Procedimiento mejorado para la fabricación de polifenoles.
KR100985485B1 (ko) * 2009-11-09 2010-10-05 김범식 항균, 소취, 방오부를 형성한 기능성 위생복
US9290618B2 (en) 2011-08-05 2016-03-22 Sabic Global Technologies B.V. Polycarbonate compositions having enhanced optical properties, methods of making and articles comprising the polycarbonate compositions
US8962117B2 (en) 2011-10-27 2015-02-24 Sabic Global Technologies B.V. Process for producing bisphenol A with reduced sulfur content, polycarbonate made from the bisphenol A, and containers formed from the polycarbonate
EP2810309A1 (en) 2012-02-03 2014-12-10 SABIC Innovative Plastics IP B.V. Light emitting diode device and method for production thereof containing conversion material chemistry
EP2820106B1 (en) 2012-02-29 2017-11-22 SABIC Global Technologies B.V. Polycarbonate compositions containing conversion material chemistry and having enhanced optical properties, methods of making and articles comprising the same
EP2819981B1 (en) 2012-02-29 2016-12-21 SABIC Global Technologies B.V. Process for producing low sulfur bisphenol a, processes for producing polycarbonate, articles made from polycarbonate
US9346949B2 (en) 2013-02-12 2016-05-24 Sabic Global Technologies B.V. High reflectance polycarbonate
WO2014066784A1 (en) 2012-10-25 2014-05-01 Sabic Innovative Plastics Ip B.V. Light emitting diode devices, method of manufacture, uses thereof
WO2014186548A1 (en) 2013-05-16 2014-11-20 Sabic Innovative Plastics Ip B.V. Branched polycarbonate compositions having conversion material chemistry and articles thereof
CN105408408B (zh) 2013-05-29 2018-05-04 沙特基础全球技术有限公司 颜色稳定的热塑性组合物
US9772086B2 (en) 2013-05-29 2017-09-26 Sabic Innovative Plastics Ip B.V. Illuminating devices with color stable thermoplastic light transmitting articles
RU2626005C1 (ru) * 2016-06-15 2017-07-21 Федеральное государственное унитарное предприятие "Российский научный центр "Прикладная химия" Способ получения бисфенолов
CN115466204B (zh) * 2022-03-22 2024-04-09 合肥江新化工科技有限公司 一种2,2-二甲硫基丙烷的连续化生产方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2602821A (en) * 1951-07-23 1952-07-08 Schell Dev Company Production of bis (hydroxyphenyl) compounds
AU474155B2 (en) 1972-12-29 1975-07-03 Monsanto Australia Limited Production of bis (hydroxyphenyl) alkanes
GB1449207A (en) * 1972-12-29 1976-09-15 Monsanto Australia Production of bis -hydroxyphenyl- alkanes
JPS56131534A (en) * 1980-03-17 1981-10-15 Mitsubishi Chem Ind Ltd Preparation of bisphenol
JPS56142227A (en) * 1980-04-08 1981-11-06 Mitsubishi Chem Ind Ltd Preparation of bisphenol
JPS5785335A (en) * 1980-11-14 1982-05-28 Mitsubishi Chem Ind Ltd Production of bisphenol
JPS5962542A (ja) * 1982-09-30 1984-04-10 Mitsui Petrochem Ind Ltd 精製２，２−ビス（４−ヒドロキシフエニル）プロパンのフエノ−ル付加物の製法
US4517387A (en) * 1982-09-30 1985-05-14 Mitsui Petrochemical Industries, Ltd. Process for production of 2,2-bis(4-hydroxyphenyl) propane
JPS5962544A (ja) * 1982-09-30 1984-04-10 Mitsui Petrochem Ind Ltd ２，２−ビス（４−ヒドロキシフエニル）プロパンのフエノ−ル付加物の製法
JPS5962543A (ja) * 1982-09-30 1984-04-10 Mitsui Petrochem Ind Ltd ２，２−ビス（４−ヒドロキシフエニル）プロパンの製法
US5777180A (en) * 1995-12-19 1998-07-07 Shell Oil Company Process for the production of bisphenols
JP4012322B2 (ja) * 1998-10-22 2007-11-21 出光興産株式会社 ビスフェノールａの製造方法
FR2819805B1 (fr) * 2001-01-23 2003-03-21 Atofina Procede de fabrication du bisphenol a
US6465697B1 (en) * 2001-04-13 2002-10-15 Resolution Performance Products Llc Catalyst promotor for the manufacture of polyphenols

Also Published As

Publication number Publication date
JP2008273966A (ja) 2008-11-13
CN1210242C (zh) 2005-07-13
JP2014221777A (ja) 2014-11-27
CA2435640C (fr) 2010-08-31
US20040110992A1 (en) 2004-06-10
FR2819805A1 (fr) 2002-07-26
CA2435640A1 (fr) 2002-08-01
JP5804976B2 (ja) 2015-11-04
EP1353891A1 (fr) 2003-10-22
JP2004526697A (ja) 2004-09-02
BR0206661B1 (pt) 2012-05-02
PT1353891T (pt) 2016-11-04
JP2012149068A (ja) 2012-08-09
US7227046B2 (en) 2007-06-05
KR100675051B1 (ko) 2007-01-26
CN1487912A (zh) 2004-04-07
MXPA03006585A (es) 2004-12-06
WO2002059069A1 (fr) 2002-08-01
ES2601462T3 (es) 2017-02-15
KR20030070132A (ko) 2003-08-27
FR2819805B1 (fr) 2003-03-21
EP1353891B1 (fr) 2016-10-05

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Legal Events

Date Code Title Description
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 02/05/2012, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 02.05.2022