BRPI1012076A2 - processos para preparação de carbonato de sevelamer - Google Patents

processos para preparação de carbonato de sevelamer

Info

Publication number
BRPI1012076A2
BRPI1012076A2 BRPI1012076A BRPI1012076A BRPI1012076A2 BR PI1012076 A2 BRPI1012076 A2 BR PI1012076A2 BR PI1012076 A BRPI1012076 A BR PI1012076A BR PI1012076 A BRPI1012076 A BR PI1012076A BR PI1012076 A2 BRPI1012076 A2 BR PI1012076A2
Authority
BR
Brazil
Prior art keywords
processes
preparation
sevelamer carbonate
sevelamer
carbonate
Prior art date
Application number
BRPI1012076A
Other languages
English (en)
Inventor
Manjuntath Narayan Bhanu
Ravindra Krishnarao Burde
Ashutosh Vijay Joshi
Original Assignee
Watson Pharma Private Ltd
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 Watson Pharma Private Ltd filed Critical Watson Pharma Private Ltd
Publication of BRPI1012076A2 publication Critical patent/BRPI1012076A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F26/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen
    • C08F26/02—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a single or double bond to nitrogen or by a heterocyclic ring containing nitrogen by a single or double bond to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/44—Preparation of metal salts or ammonium salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

processos para preparação de carbonato de sevelamer processos para preparação de cloridrato de sevelamer e de carbonato de sevelamer são descritos.
BRPI1012076A 2009-06-16 2010-06-16 processos para preparação de carbonato de sevelamer BRPI1012076A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1440MU2009 2009-06-16
PCT/IN2010/000413 WO2010146603A1 (en) 2009-06-16 2010-06-16 Processes for the preparation of sevelamer carbonate

Publications (1)

Publication Number Publication Date
BRPI1012076A2 true BRPI1012076A2 (pt) 2019-04-16

Family

ID=42736180

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1012076A BRPI1012076A2 (pt) 2009-06-16 2010-06-16 processos para preparação de carbonato de sevelamer

Country Status (7)

Country Link
US (1) US20120088886A1 (pt)
EP (1) EP2443157A1 (pt)
AU (1) AU2010261339A1 (pt)
BR (1) BRPI1012076A2 (pt)
CA (1) CA2765370A1 (pt)
WO (1) WO2010146603A1 (pt)
ZA (1) ZA201109204B (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10479865B2 (en) * 2017-11-01 2019-11-19 Strides Shasun Limited Process for the preparation of sevelamer carbonate

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6090243A (ja) 1983-10-25 1985-05-21 Nitto Boseki Co Ltd 小球状モノアリルアミン橋かけ重合体の製造方法
US5496545A (en) * 1993-08-11 1996-03-05 Geltex Pharmaceuticals, Inc. Phosphate-binding polymers for oral administration
US5667775A (en) 1993-08-11 1997-09-16 Geltex Pharmaceuticals, Inc. Phosphate-binding polymers for oral administration
WO2000063259A1 (en) 1999-04-16 2000-10-26 Abbott Laboratories Process for producing cross-linked polyallylamine hydrochloride
US6180754B1 (en) * 1999-09-03 2001-01-30 The Dow Chemical Company Process for producing cross-linked polyallylamine polymer
US6362266B1 (en) 1999-09-03 2002-03-26 The Dow Chemical Company Process for reducing cohesiveness of polyallylamine polymer gels during drying
DE60212819T2 (de) * 2001-04-18 2006-11-23 Genzyme Corp., Cambridge Salzformarme polyallylamine
US6600011B2 (en) 2001-10-09 2003-07-29 Genzyme Corporation Process for purification and drying of polymer hydrogels
EP1869090A1 (en) 2005-03-16 2007-12-26 Council Of Scientific And Industrial Research An improved process for the preparation of crosslinked polyallylamine polymer.
EP2064252A2 (en) 2006-09-01 2009-06-03 Usv Limited Process for the preparation of sevelamer hydrochloride and formulation thereof
EP2016947A1 (en) * 2007-07-17 2009-01-21 Chemo Ibérica, S.A. Novel one step process for preparing cross-linked poly(allylamine) polymers
RU2010145166A (ru) * 2008-04-08 2012-05-20 Юсв Лимитед (In) Способ получения соли аминополимера
US20110142952A1 (en) * 2008-06-20 2011-06-16 Harris David J Pharmaceutical Compositions
US8404784B2 (en) * 2008-12-03 2013-03-26 Navinta Llc Manufacturing process of making polymeric amine salts

Also Published As

Publication number Publication date
WO2010146603A1 (en) 2010-12-23
AU2010261339A1 (en) 2012-01-19
EP2443157A1 (en) 2012-04-25
US20120088886A1 (en) 2012-04-12
CA2765370A1 (en) 2010-12-23
ZA201109204B (en) 2013-02-27

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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 AS 5A, 6A, 7A, 8A E 9A 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: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2520 DE 25-04-2019 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.

B350 Update of information on the portal [chapter 15.35 patent gazette]