BRPI0817263A2 - Métodos de remover impurezas de composições que incluem brometos de alquila e composições destiladas produzidas continuamente por meio dos mesmos - Google Patents

Métodos de remover impurezas de composições que incluem brometos de alquila e composições destiladas produzidas continuamente por meio dos mesmos

Info

Publication number
BRPI0817263A2
BRPI0817263A2 BRPI0817263-3A BRPI0817263A BRPI0817263A2 BR PI0817263 A2 BRPI0817263 A2 BR PI0817263A2 BR PI0817263 A BRPI0817263 A BR PI0817263A BR PI0817263 A2 BRPI0817263 A2 BR PI0817263A2
Authority
BR
Brazil
Prior art keywords
compositions
distilled
methods
removing impurities
continuously produced
Prior art date
Application number
BRPI0817263-3A
Other languages
English (en)
Inventor
William B Harrod
Keith G Anderson
Dru J Manuel
Aaron C Williams
Kimberly A Maxwell
Original Assignee
Albemarle Corp
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
Application filed by Albemarle Corp filed Critical Albemarle Corp
Publication of BRPI0817263A2 publication Critical patent/BRPI0817263A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/075—Acyclic saturated compounds containing halogen atoms containing bromine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
    • C07C17/386—Separation; Purification; Stabilisation; Use of additives by distillation with auxiliary compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
    • C07C17/08—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/395—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to a chemical modification of at least one compound

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)
  • Epoxy Compounds (AREA)
BRPI0817263-3A 2007-09-25 2008-08-28 Métodos de remover impurezas de composições que incluem brometos de alquila e composições destiladas produzidas continuamente por meio dos mesmos BRPI0817263A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US97505307P 2007-09-25 2007-09-25
PCT/US2008/074640 WO2009042344A1 (en) 2007-09-25 2008-08-28 Methods of removing impurities from alkyl bromides during distillation and distillate produced thereby

Publications (1)

Publication Number Publication Date
BRPI0817263A2 true BRPI0817263A2 (pt) 2015-06-16

Family

ID=40185004

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0817263-3A BRPI0817263A2 (pt) 2007-09-25 2008-08-28 Métodos de remover impurezas de composições que incluem brometos de alquila e composições destiladas produzidas continuamente por meio dos mesmos

Country Status (11)

Country Link
US (2) US8492598B2 (pt)
EP (1) EP2205543B1 (pt)
JP (2) JP2010540537A (pt)
KR (1) KR20100083131A (pt)
CN (1) CN101808965B (pt)
BR (1) BRPI0817263A2 (pt)
JO (1) JO2856B1 (pt)
MY (1) MY158027A (pt)
SA (1) SA08290592B1 (pt)
TW (1) TWI436967B (pt)
WO (1) WO2009042344A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103604899B (zh) * 2013-11-13 2014-10-22 广州广电计量检测股份有限公司 皮革、纺织品中溴代正丙烷的检测方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130290C (pt) * 1963-07-18
JPS5346804B1 (pt) * 1970-09-12 1978-12-16
US3876509A (en) * 1971-08-04 1975-04-08 Dow Chemical Co Azeotropically removing hbr from brominated pentaerythritols and reacting with an epoxy
FR2689503B1 (fr) * 1992-04-03 1994-06-10 Solvay Procede d'epuration d'un hydrofluoroalcane.
FR2689885B1 (fr) * 1992-04-14 1994-10-21 Atochem North America Elf Procédé pour inhiber la décomposition du 1,1-dichloro-1-fluoréthane.
JP2576933B2 (ja) * 1993-01-25 1997-01-29 ディップソール株式会社 洗浄用溶剤組成物
DE69826473T2 (de) * 1997-07-09 2006-02-23 Great Lakes Chemical Corp., West Lafayette Azeotrope sowie azeotropähnliche zusammensetzungen aus 1-brompropan undhochfluorierten kohlenwasserstoffen
CN1556081A (zh) * 2003-12-31 2004-12-22 无锡奥灵特清洗剂科技有限公司 清洗剂用溴代正丙烷及制备方法和精馏装置
US20050159614A1 (en) * 2004-01-19 2005-07-21 Allgeier Alan M. Norbornane based cycloaliphatic compounds containing nitrile groups
US8193398B2 (en) 2005-04-18 2012-06-05 Albemarle Corporation Processes for production and purification of normal propyl bromide
US20080177116A1 (en) 2005-05-03 2008-07-24 Albemarle Corporation 1-Bromopropane Having Low Acidity

Also Published As

Publication number Publication date
EP2205543A1 (en) 2010-07-14
TW200922907A (en) 2009-06-01
US20110112342A1 (en) 2011-05-12
CN101808965A (zh) 2010-08-18
US8492598B2 (en) 2013-07-23
TWI436967B (zh) 2014-05-11
WO2009042344A1 (en) 2009-04-02
EP2205543B1 (en) 2013-03-06
SA08290592B1 (ar) 2011-06-22
KR20100083131A (ko) 2010-07-21
JP2010540537A (ja) 2010-12-24
JO2856B1 (en) 2015-03-15
JP2014185167A (ja) 2014-10-02
US20130281743A1 (en) 2013-10-24
MY158027A (en) 2016-08-30
CN101808965B (zh) 2013-10-30

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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 A 8A ANUIDADE.

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 2385 DE 20-09-2016 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.