BRPI0906005A2 - Processo para purificar epiclorihidrina, processo para produzir epiclorohidrina e aparelho para produzir epiclorohidrina purificada - Google Patents

Processo para purificar epiclorihidrina, processo para produzir epiclorohidrina e aparelho para produzir epiclorohidrina purificada

Info

Publication number: BRPI0906005A2
Authority: BR; Brazil
Prior art keywords: epichlorohydrin; producing; purifying; purified; producing purified
Prior art date: 2008-02-26

Application number

BRPI0906005-7A

Other languages

English (en)

Inventor

Christian D Kneupper

Perry S Basile

William W Fan

Sascha Noormann

Original Assignee

Dow Global Technologies Inc

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.)

2008-02-26

Filing date

2009-01-22

Publication date

2015-06-30

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40436250&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0906005(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2009-01-22 Application filed by Dow Global Technologies Inc filed Critical Dow Global Technologies Inc

2015-06-30 Publication of BRPI0906005A2 publication Critical patent/BRPI0906005A2/pt

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/02—Synthesis of the oxirane ring
- C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
- C07D301/12—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with hydrogen peroxide or inorganic peroxides or peracids
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D301/00—Preparation of oxiranes
- C07D301/32—Separation; Purification

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Inorganic Chemistry (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Epoxy Compounds (AREA)
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

BRPI0906005-7A 2008-02-26 2009-01-22 Processo para purificar epiclorihidrina, processo para produzir epiclorohidrina e aparelho para produzir epiclorohidrina purificada BRPI0906005A2 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US3157008P	2008-02-26	2008-02-26
US6732408P	2008-02-27	2008-02-27
PCT/US2009/031630 WO2009108419A1 (en)	2008-02-26	2009-01-22	Process and apparatus for producing and purifying epichlorohydrins

Publications (1)

Publication Number	Publication Date
BRPI0906005A2 true BRPI0906005A2 (pt)	2015-06-30

Family

ID=40436250

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI0906005-7A BRPI0906005A2 (pt)	2008-02-26	2009-01-22	Processo para purificar epiclorihidrina, processo para produzir epiclorohidrina e aparelho para produzir epiclorohidrina purificada

Country Status (10)

Country	Link
US (1)	US8298500B2 (pt)
EP (2)	EP2537837A1 (pt)
JP (1)	JP2011513311A (pt)
KR (1)	KR20100136470A (pt)
CN (2)	CN101959871B (pt)
AR (1)	AR072771A1 (pt)
BR (1)	BRPI0906005A2 (pt)
PL (1)	PL2257537T3 (pt)
TW (1)	TWI445702B (pt)
WO (1)	WO2009108419A1 (pt)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN103827161B (zh) *	2011-09-27	2016-11-23	蓝立方知识产权有限责任公司	用于使环氧树脂环氧化的往复震动板式塔反应器
CN106861353A (zh) *	2015-12-14	2017-06-20	财团法人工业技术研究院	分离装置
TWI585072B (zh) *	2016-05-31	2017-06-01	國立清華大學	二氯丙醇的製造裝置及其製造方法
TWI592392B (zh) *	2016-05-31	2017-07-21	國立清華大學	改善二氯丙醇的產率的製造裝置及其製造方法
CN108530396B (zh) *	2018-06-12	2022-01-04	山东凯泰科技股份有限公司	一种氯丙烯环氧化法制备环氧氯丙烷的产品精制方法
CN112625008B (zh) *	2020-12-25	2022-07-15	北京化工大学	一种环氧氯丙烷的制备系统及方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE197308C (pt)
NL261755A (pt)	1960-04-01	1900-01-01
DE1285993B (de)	1966-03-08	1969-01-02	Leuna Werke Veb	Verfahren zur kontinuierlichen Herstellung von Epichlorhydrin
JPS60258172A (ja)	1984-06-04	1985-12-20	Showa Denko Kk	エピクロルヒドリンの製造法
GB2173496B (en) *	1985-04-04	1989-01-05	Inst Ciezkiej Syntezy Orga	Method for producing epichlorohydrin
US4952647A (en) *	1988-10-14	1990-08-28	The Dow Chemical Company	Aliphatic, non-hydrolyzable chloride-containing epoxy resins and process for their production
US4944847A (en) *	1989-06-12	1990-07-31	Nalco Chemical Company	Method for inhibiting epichlorohydrin fouling
BE1005719A3 (fr) *	1992-03-17	1993-12-28	Solvay	Procede de production d'epichlorhydrine.
CZ20032346A3 (cs)	2003-09-01	2005-04-13	Spolek Pro Chemickou A Hutní Výrobu,A.S.	Způsob přípravy dichlorpropanolů z glycerinu
KR101226291B1 (ko)	2004-07-21	2013-01-25	다우 글로벌 테크놀로지스 엘엘씨	다중히드록시화-지방족 탄화수소 또는 그의 에스테르의 클로로히드린으로의 전환
WO2008087657A2 (en) *	2007-01-15	2008-07-24	Aditya Birla Science & Technology Limited	A process for preparing epichlorohydrin

2009
- 2009-01-22 PL PL09715473T patent/PL2257537T3/pl unknown
- 2009-01-22 EP EP12182439A patent/EP2537837A1/en not_active Withdrawn
- 2009-01-22 JP JP2010548757A patent/JP2011513311A/ja active Pending
- 2009-01-22 KR KR1020107021244A patent/KR20100136470A/ko not_active Withdrawn
- 2009-01-22 CN CN2009801064883A patent/CN101959871B/zh not_active Expired - Fee Related
- 2009-01-22 BR BRPI0906005-7A patent/BRPI0906005A2/pt not_active IP Right Cessation
- 2009-01-22 CN CN201210334701.XA patent/CN102993127B/zh not_active Expired - Fee Related
- 2009-01-22 EP EP09715473A patent/EP2257537B1/en not_active Revoked
- 2009-01-22 WO PCT/US2009/031630 patent/WO2009108419A1/en not_active Ceased
- 2009-01-22 US US12/866,370 patent/US8298500B2/en not_active Expired - Fee Related
- 2009-02-25 TW TW098105954A patent/TWI445702B/zh not_active IP Right Cessation
- 2009-02-25 AR ARP090100646A patent/AR072771A1/es unknown

Also Published As

Publication number	Publication date
US8298500B2 (en)	2012-10-30
KR20100136470A (ko)	2010-12-28
CN102993127A (zh)	2013-03-27
WO2009108419A1 (en)	2009-09-03
JP2011513311A (ja)	2011-04-28
EP2537837A1 (en)	2012-12-26
AR072771A1 (es)	2010-09-22
TW200940517A (en)	2009-10-01
CN102993127B (zh)	2014-11-19
EP2257537B1 (en)	2012-10-17
PL2257537T3 (pl)	2013-03-29
CN101959871A (zh)	2011-01-26
CN101959871B (zh)	2013-05-01
EP2257537A1 (en)	2010-12-08
TWI445702B (zh)	2014-07-21
US20100331555A1 (en)	2010-12-30

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Legal Events

Date	Code	Title	Description
2015-12-01	B08F	Application fees: application dismissed [chapter 8.6 patent gazette]	Free format text: REFERENTE AS 6A E 7A ANUIDADES.
2016-04-05	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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.