ATE132126T1 - Verfahren zur herstellung von di- trimethylolpropan - Google Patents

Verfahren zur herstellung von di- trimethylolpropan

Info

Publication number: ATE132126T1
Authority: AT; Austria
Prior art keywords: tmp; partial ester; pct; free; trimethylolpropane
Prior art date: 1990-09-24

Application number

AT91917620T

Other languages

English (en)

Inventor

Carl-Axel Sjoegreen

Goeran Axelsson

Original Assignee

Perstorp Ab

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.)

1990-09-24

Filing date

1991-09-09

Publication date

1996-01-15

1991-09-09 Application filed by Perstorp Ab filed Critical Perstorp Ab

1996-01-15 Application granted granted Critical

1996-01-15 Publication of ATE132126T1 publication Critical patent/ATE132126T1/de

Links

WMYINDVYGQKYMI-UHFFFAOYSA-N 2-[2,2-bis(hydroxymethyl)butoxymethyl]-2-ethylpropane-1,3-diol Chemical compound CCC(CO)(CO)COCC(CC)(CO)CO WMYINDVYGQKYMI-UHFFFAOYSA-N 0.000 title abstract 7
238000004519 manufacturing process Methods 0.000 title abstract 2
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 abstract 5
150000002148 esters Chemical class 0.000 abstract 5
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
238000006266 etherification reaction Methods 0.000 abstract 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 abstract 3
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 abstract 1
239000003377 acid catalyst Substances 0.000 abstract 1
150000008064 anhydrides Chemical class 0.000 abstract 1
238000010533 azeotropic distillation Methods 0.000 abstract 1
125000004432 carbon atom Chemical group C* 0.000 abstract 1
150000001875 compounds Chemical class 0.000 abstract 1
125000004185 ester group Chemical group 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
150000002762 monocarboxylic acid derivatives Chemical class 0.000 abstract 1
239000011541 reaction mixture Substances 0.000 abstract 1
239000007787 solid Substances 0.000 abstract 1
239000008096 xylene Substances 0.000 abstract 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C41/00—Preparation of ethers; Preparation of compounds having groups, groups or groups
- C07C41/01—Preparation of ethers
- C07C41/09—Preparation of ethers by dehydration of compounds containing hydroxy groups
- 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
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/28—Preparation of carboxylic acid esters by modifying the hydroxylic moiety of the ester, such modification not being an introduction of an ester group

Landscapes

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

AT91917620T 1990-09-24 1991-09-09 Verfahren zur herstellung von di- trimethylolpropan ATE132126T1 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9003016A SE468714B (sv)	1990-09-24	1990-09-24	Foerfarande foer framstaellning av ditrimetylolpropan

Publications (1)

Publication Number	Publication Date
ATE132126T1 true ATE132126T1 (de)	1996-01-15

Family

ID=20380422

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT91917620T ATE132126T1 (de)	1990-09-24	1991-09-09	Verfahren zur herstellung von di- trimethylolpropan

Country Status (9)

Country	Link
US (1)	US5324863A (de)
EP (1)	EP0550611B1 (de)
JP (1)	JP2952040B2 (de)
AT (1)	ATE132126T1 (de)
AU (1)	AU8659491A (de)
DE (1)	DE69115916T2 (de)
ES (1)	ES2084184T3 (de)
SE (1)	SE468714B (de)
WO (1)	WO1992005134A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SE468714B (sv) *	1990-09-24	1993-03-08	Perstorp Ab	Foerfarande foer framstaellning av ditrimetylolpropan
JP3807514B2 (ja) *	1996-04-03	2006-08-09	三菱瓦斯化学株式会社	ジトリメチロールプロパンの製造方法
DE19749201A1 (de)	1997-11-07	1999-08-12	Degussa	Verfahren zur intermolekularen Veretherung und zur Etherspaltung
SE520971C2 (sv) *	1999-08-20	2003-09-16	Perstorp Ab	Förfarande för tillverkning av en eteralkohol
CN101108786B (zh) *	2006-07-18	2010-06-30	中国石油天然气集团公司	一种双三羟甲基丙烷的脱色精制方法
JP5434595B2 (ja) *	2007-10-30	2014-03-05	三菱瓦斯化学株式会社	ジトリメチロールプロパンの製造方法
JP5223748B2 (ja) *	2009-03-23	2013-06-26	三菱瓦斯化学株式会社	トリトリメチロールプロパンを含むアルコール組成物
KR20180122470A (ko)	2011-07-01	2018-11-12	미츠비시 가스 가가쿠 가부시키가이샤	다이트라이메틸올프로페인의 제조 방법
DE102011118953B4 (de)	2011-11-19	2014-06-05	Oxea Gmbh	Destillatives Verfahren zur Gewinnung von Di-Trimethylolpropan
DE102011118956A1 (de) *	2011-11-19	2013-05-23	Oxea Gmbh	Verfahren zur Gewinnung von Di-Trimethylolpropan und mit Trimethylolpropan angereicherten Produktströmen aus den Nebenströmen der Trimethylolpropanherstellung
WO2014024717A1 (ja) *	2012-08-09	2014-02-13	東亞合成株式会社	多価アルコールエーテルの製造方法
US9108911B1 (en) *	2014-03-26	2015-08-18	Oxea Bishop Llc	Process for the manufacture of di-TMP
CN105152875B (zh) *	2015-07-23	2017-03-08	百川化工(如皋)有限公司	一种从三羟甲基丙烷残液中回收双三羟甲基丙烷的方法
CN115925540B (zh) *	2022-11-09	2024-06-14	广东聚石科技研究有限公司	一种三羟甲基丙烷中碳链酯及其制备方法和应用

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3673226A (en) *	1968-04-10	1972-06-27	Ethyl Corp	Synthetic lubricants
US3681440A (en) *	1969-06-12	1972-08-01	Monsanto Co	Esters of tetrahydroxy dineoalkyl ethers
US3670013A (en) *	1969-10-16	1972-06-13	Hercules Inc	Synthesis of partial esters of certain poly(neopentyl polyols) and aliphatic monocarboxylic acids
JPS4924044B1 (de) *	1969-11-29	1974-06-20
US3829507A (en) *	1971-03-16	1974-08-13	Celanese Corp	Di-trimethylolpropane
SE370388B (de) *	1972-11-23	1974-10-14	Perstorp Ab
US3968169A (en) *	1973-11-30	1976-07-06	The Procter & Gamble Company	Process for preparing polyblycerol
DE3340791A1 (de) *	1983-11-11	1985-05-23	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von trimethylolalkanen aus alkanalen und formaldehyd
DE69111914T2 (de) *	1990-01-09	1996-03-21	Mitsui Toatsu Chemicals	Verfahren zur herstellung von dipentaerythritol.
SE468714B (sv) *	1990-09-24	1993-03-08	Perstorp Ab	Foerfarande foer framstaellning av ditrimetylolpropan

1990
- 1990-09-24 SE SE9003016A patent/SE468714B/sv not_active IP Right Cessation
1991
- 1991-09-09 DE DE69115916T patent/DE69115916T2/de not_active Expired - Fee Related
- 1991-09-09 WO PCT/SE1991/000589 patent/WO1992005134A1/en not_active Ceased
- 1991-09-09 AT AT91917620T patent/ATE132126T1/de not_active IP Right Cessation
- 1991-09-09 AU AU86594/91A patent/AU8659491A/en not_active Abandoned
- 1991-09-09 US US08/030,020 patent/US5324863A/en not_active Expired - Lifetime
- 1991-09-09 JP JP3516237A patent/JP2952040B2/ja not_active Expired - Fee Related
- 1991-09-09 ES ES91917620T patent/ES2084184T3/es not_active Expired - Lifetime
- 1991-09-09 EP EP91917620A patent/EP0550611B1/de not_active Expired - Lifetime

Also Published As

Publication number	Publication date
EP0550611B1 (de)	1995-12-27
JP2952040B2 (ja)	1999-09-20
SE9003016D0 (sv)	1990-09-24
AU8659491A (en)	1992-04-15
DE69115916D1 (de)	1996-02-08
DE69115916T2 (de)	1996-06-05
US5324863A (en)	1994-06-28
WO1992005134A1 (en)	1992-04-02
SE9003016L (sv)	1992-03-25
JPH06501470A (ja)	1994-02-17
ES2084184T3 (es)	1996-05-01
EP0550611A1 (de)	1993-07-14
SE468714B (sv)	1993-03-08

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Legal Events

Date	Code	Title	Description
1996-06-15	UEP	Publication of translation of european patent specification
1998-06-15	REN	Ceased due to non-payment of the annual fee