ATE459590T1 - Verfahren zur herstellung von 1,1,1-tris(4- hydroxyphenyl)alkanen - Google Patents

Verfahren zur herstellung von 1,1,1-tris(4- hydroxyphenyl)alkanen

Info

Publication number: ATE459590T1
Authority: AT; Austria
Prior art keywords: hydroxyphenyl; tris; alkane; producing; alkanes
Prior art date: 2005-01-31

Application number

AT06734015T

Other languages

English (en)

Inventor

Adil Dhalla

Raina Gupta

Gurram Kishan

Yongcheng Li

G Ramanarayanan

Original Assignee

Sabic Innovative Plastics Ip

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.)

2005-01-31

Filing date

2006-01-26

Publication date

2010-03-15

2006-01-26 Application filed by Sabic Innovative Plastics Ip filed Critical Sabic Innovative Plastics Ip

2010-03-15 Application granted granted Critical

2010-03-15 Publication of ATE459590T1 publication Critical patent/ATE459590T1/de

Links

239000007983 Tris buffer Substances 0.000 title abstract 3
150000001335 aliphatic alkanes Chemical class 0.000 title abstract 3
-1 4-HYDROXYPHENYL Chemical class 0.000 title abstract 2
238000004519 manufacturing process Methods 0.000 title 1
NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 abstract 1
239000003054 catalyst Substances 0.000 abstract 1
239000003426 co-catalyst Substances 0.000 abstract 1
239000003456 ion exchange resin Substances 0.000 abstract 1
229920003303 ion-exchange polymer Polymers 0.000 abstract 1
150000002576 ketones Chemical class 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000203 mixture Substances 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
- C07C37/11—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
- 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
- C07C37/86—Purification; separation; Use of additives, e.g. for stabilisation by treatment giving rise to a chemical modification
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

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

AT06734015T 2005-01-31 2006-01-26 Verfahren zur herstellung von 1,1,1-tris(4- hydroxyphenyl)alkanen ATE459590T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US11/046,921 US7304189B2 (en)	2005-01-31	2005-01-31	Methods for preparing 1,1,1-tris(4-hydroxyphenyl)alkanes
PCT/US2006/003103 WO2006083745A1 (en)	2005-01-31	2006-01-26	Methods for preparing 1,1,1-tris(4-hydroxyphenyl)alkanes

Publications (1)

Publication Number	Publication Date
ATE459590T1 true ATE459590T1 (de)	2010-03-15

Family

ID=36283950

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT06734015T ATE459590T1 (de)	2005-01-31	2006-01-26	Verfahren zur herstellung von 1,1,1-tris(4- hydroxyphenyl)alkanen

Country Status (7)

Country	Link
US (1)	US7304189B2 (de)
EP (1)	EP1846351B1 (de)
JP (1)	JP2008528620A (de)
CN (1)	CN101111463B (de)
AT (1)	ATE459590T1 (de)
DE (1)	DE602006012622D1 (de)
WO (1)	WO2006083745A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP2374784A1 (de) *	2010-04-07	2011-10-12	Bayer MaterialScience AG	Reinigung von Tris-hydroxyaryl-Verbindungen
EP2374829A1 (de) *	2010-04-07	2011-10-12	Bayer MaterialScience AG	Verzweigtes Schmelzepolycarbonat mit geringem Anteil an Fehlstrukturen
CN102942454B (zh) *	2012-11-29	2014-06-04	太仓市茜泾化工有限公司	一种1,1,1-三(4-羟基苯)乙烷的制备方法
US9366661B1 (en) *	2015-03-20	2016-06-14	Authentix, Inc.	Fuel markers and methods of producing and using same
CN105541561B (zh) *	2016-02-04	2017-08-15	常州市天华制药有限公司	一种1,1,1‑三(4‑羟基苯基)乙烷的合成及纯化方法
WO2025083698A1 (en) *	2023-10-16	2025-04-24	MOZA, Dhruv	A method for synthesis and purification of 1,1,1- tris(4-hydroxyphenyl)ethane (thpe) with improved color quality

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3579542A (en)	1968-06-26	1971-05-18	Hoechst Co American	4,4',4''-trihydroxytriphenylmethyl-methane
US4992598A (en)	1990-02-09	1991-02-12	Hoechst Celanese Corporation	Purification of 1, 1, 1-tris(4'-hydroxyphenyl)ethane
US5756781A (en) *	1995-09-29	1998-05-26	General Electric Company	Method for making tris(hydroxyphenyl) compounds using ion exchange
US5756859A (en)	1996-01-05	1998-05-26	General Electric Company	Method for preparing and purifying 1,1,1-tris(4-hydroxyphenyl)ethane
CN1163257A (zh) *	1996-01-05	1997-10-29	通用电气公司	制备和提纯1，1，1-三(4-羟苯基)乙烷的方法
US5672776A (en)	1996-09-27	1997-09-30	General Electric Company	Method for purifying 1,1,1-tris(4-hydroxyphenyl)-alkanes
US5763686A (en) *	1996-12-16	1998-06-09	General Electric Company	Method for preparing 1,1,1-tris(4-hydroxyphenyl)ethane

2005
- 2005-01-31 US US11/046,921 patent/US7304189B2/en not_active Expired - Fee Related
2006
- 2006-01-26 CN CN2006800037071A patent/CN101111463B/zh not_active Expired - Fee Related
- 2006-01-26 AT AT06734015T patent/ATE459590T1/de not_active IP Right Cessation
- 2006-01-26 EP EP06734015A patent/EP1846351B1/de not_active Expired - Lifetime
- 2006-01-26 JP JP2007553301A patent/JP2008528620A/ja not_active Withdrawn
- 2006-01-26 DE DE602006012622T patent/DE602006012622D1/de not_active Expired - Lifetime
- 2006-01-26 WO PCT/US2006/003103 patent/WO2006083745A1/en not_active Ceased

Also Published As

Publication number	Publication date
EP1846351B1 (de)	2010-03-03
WO2006083745A1 (en)	2006-08-10
CN101111463A (zh)	2008-01-23
CN101111463B (zh)	2011-04-06
US20060173222A1 (en)	2006-08-03
JP2008528620A (ja)	2008-07-31
EP1846351A1 (de)	2007-10-24
DE602006012622D1 (de)	2010-04-15
US7304189B2 (en)	2007-12-04

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Legal Events

Date	Code	Title	Description
2010-09-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties