BR0109590A - Mistura de substáncias contendo bisfenol a - Google Patents
Mistura de substáncias contendo bisfenol aInfo
- Publication number
- BR0109590A BR0109590A BR0109590-0A BR0109590A BR0109590A BR 0109590 A BR0109590 A BR 0109590A BR 0109590 A BR0109590 A BR 0109590A BR 0109590 A BR0109590 A BR 0109590A
- Authority
- BR
- Brazil
- Prior art keywords
- bisphenol
- mixture
- containing substances
- production
- present
- Prior art date
Links
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 title abstract 3
- 229930185605 Bisphenol Natural products 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- 239000000463 material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/685—Processes comprising at least two steps in series
-
- 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
- C07C37/68—Purification; separation; Use of additives, e.g. for stabilisation
- C07C37/70—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment
- C07C37/84—Purification; separation; Use of additives, e.g. for stabilisation by physical treatment by crystallisation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
- C07C39/12—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings
- C07C39/15—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring polycyclic with no unsaturation outside the aromatic rings with all hydroxy groups on non-condensed rings, e.g. phenylphenol
- C07C39/16—Bis-(hydroxyphenyl) alkanes; Tris-(hydroxyphenyl)alkanes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Dental Preparations (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10015864A DE10015864A1 (de) | 2000-03-30 | 2000-03-30 | Stoffgemisch enthaltend Bisphenol A |
| PCT/EP2001/003114 WO2001074750A1 (de) | 2000-03-30 | 2001-03-19 | Stoffgemisch enthaltend bisphenol a |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR0109590A true BR0109590A (pt) | 2003-02-04 |
Family
ID=7637001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR0109590-0A BR0109590A (pt) | 2000-03-30 | 2001-03-19 | Mistura de substáncias contendo bisfenol a |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6774268B2 (https=) |
| EP (1) | EP1272449B1 (https=) |
| JP (1) | JP2003529575A (https=) |
| KR (1) | KR100841883B1 (https=) |
| CN (1) | CN1422239B (https=) |
| AT (1) | ATE304995T1 (https=) |
| AU (1) | AU2001258288A1 (https=) |
| BR (1) | BR0109590A (https=) |
| DE (2) | DE10015864A1 (https=) |
| ES (1) | ES2248323T3 (https=) |
| MX (1) | MXPA02009615A (https=) |
| WO (1) | WO2001074750A1 (https=) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6620939B2 (en) * | 2001-09-18 | 2003-09-16 | General Electric Company | Method for producing bisphenol catalysts and bisphenols |
| US7112702B2 (en) | 2002-12-12 | 2006-09-26 | General Electric Company | Process for the synthesis of bisphenol |
| US7132575B2 (en) | 2003-07-01 | 2006-11-07 | General Electric Company | Process for the synthesis of bisphenol |
| NL2006218C2 (en) | 2011-02-16 | 2012-08-24 | Trespa Int Bv | A method for reducing the formaldehyde content of a resinous starting material. |
| KR102215078B1 (ko) * | 2016-07-12 | 2021-02-15 | 사빅 글로벌 테크놀러지스 비.브이. | 비스페놀 a의 제조 |
| CN114671998B (zh) * | 2020-12-24 | 2023-09-29 | 南通星辰合成材料有限公司 | 一种改进的环氧树脂生产工艺 |
| CN116041668B (zh) * | 2022-10-27 | 2024-08-13 | 江苏扬农锦湖化工有限公司 | 一种利用双酚f母液制备环氧树脂的方法 |
| CN117801197B (zh) * | 2024-02-27 | 2024-05-17 | 安徽觅拓材料科技有限公司 | 一种苯酚抗结晶剂的制备方法及应用 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2775620A (en) | 1954-07-12 | 1956-12-25 | Shell Dev | Production of bis (hydroxyaryl) substituted compounds |
| US4209646A (en) * | 1974-10-31 | 1980-06-24 | Rhone-Poulenc Industries | Process for crystallizing an adduct of 2,2-di(4-hydroxyphenyl) propane and phenol |
| DE2746138A1 (de) * | 1977-10-13 | 1979-04-19 | Bayer Ag | Harze auf basis von novolaken, deren herstellung und verwendung als klebrigmachungsmittel |
| US4954661A (en) * | 1988-03-11 | 1990-09-04 | Mitsui Toatsu Chemicals, Inc. | Process for preparing high-purity bisphenol A |
| US4859803A (en) | 1988-05-16 | 1989-08-22 | Shell Oil Company | Preparation of bisphenols |
| JP3171464B2 (ja) * | 1991-10-25 | 2001-05-28 | 千代田化工建設株式会社 | ビスフェノールａ・フェノール結晶アダクトスラリーの製造方法 |
| DE69204819T2 (de) * | 1992-01-14 | 1996-05-23 | Gen Electric | Verfahren zur Wiedergewinnung von Bisphenol-A aus Ausflusströmen des Herstellungsverfahrens. |
| JP3553092B2 (ja) * | 1992-01-29 | 2004-08-11 | ゼネラル・エレクトリック・カンパニイ | 製造プロセスの流出液からビスフェノ―ル‐ａを回収する方法 |
| US5300702A (en) * | 1993-03-01 | 1994-04-05 | Aristech Chemical Corporation | Recovering values from heavy ends in bisphenol-A production |
| DE19529855A1 (de) | 1995-08-14 | 1997-02-20 | Bayer Ag | Verfahren zur Reinigung von Bisphenol |
| US5783733A (en) * | 1996-06-13 | 1998-07-21 | General Electric Company | Process for manufacture of bisphenol |
| US5786522A (en) * | 1996-09-13 | 1998-07-28 | General Electric Company | Manufacture of bisphenol-A |
| DE19720540A1 (de) * | 1997-05-16 | 1998-11-19 | Bayer Ag | Verfahren zur Aufarbeitung von Mutterlaugen aus der Bisphenolsynthese |
| DE19720539A1 (de) * | 1997-05-16 | 1998-11-19 | Bayer Ag | Verfahren zur kontinuierlichen Herstellung von Dihydroxydiarylalkanen |
-
2000
- 2000-03-30 DE DE10015864A patent/DE10015864A1/de not_active Withdrawn
-
2001
- 2001-03-19 US US10/240,054 patent/US6774268B2/en not_active Expired - Lifetime
- 2001-03-19 JP JP2001572446A patent/JP2003529575A/ja active Pending
- 2001-03-19 BR BR0109590-0A patent/BR0109590A/pt not_active IP Right Cessation
- 2001-03-19 AT AT01931538T patent/ATE304995T1/de not_active IP Right Cessation
- 2001-03-19 EP EP01931538A patent/EP1272449B1/de not_active Expired - Lifetime
- 2001-03-19 ES ES01931538T patent/ES2248323T3/es not_active Expired - Lifetime
- 2001-03-19 DE DE50107490T patent/DE50107490D1/de not_active Expired - Lifetime
- 2001-03-19 WO PCT/EP2001/003114 patent/WO2001074750A1/de not_active Ceased
- 2001-03-19 CN CN018075339A patent/CN1422239B/zh not_active Expired - Fee Related
- 2001-03-19 KR KR1020027012958A patent/KR100841883B1/ko not_active Expired - Fee Related
- 2001-03-19 MX MXPA02009615A patent/MXPA02009615A/es active IP Right Grant
- 2001-03-19 AU AU2001258288A patent/AU2001258288A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| MXPA02009615A (es) | 2003-05-14 |
| CN1422239B (zh) | 2011-06-29 |
| KR100841883B1 (ko) | 2008-06-27 |
| CN1422239A (zh) | 2003-06-04 |
| JP2003529575A (ja) | 2003-10-07 |
| EP1272449A1 (de) | 2003-01-08 |
| EP1272449B1 (de) | 2005-09-21 |
| ES2248323T3 (es) | 2006-03-16 |
| WO2001074750A1 (de) | 2001-10-11 |
| KR20020084271A (ko) | 2002-11-04 |
| US20030096939A1 (en) | 2003-05-22 |
| AU2001258288A1 (en) | 2001-10-15 |
| ATE304995T1 (de) | 2005-10-15 |
| DE10015864A1 (de) | 2001-10-11 |
| DE50107490D1 (de) | 2006-02-02 |
| US6774268B2 (en) | 2004-08-10 |
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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 7A. E 8A. ANUIDADES. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO DA RPI 2016 DE 25/08/2009. |