BRPI0911041A2 - processo para a preparação de sal de polímero de amina - Google Patents

processo para a preparação de sal de polímero de amina

Info

Publication number
BRPI0911041A2
BRPI0911041A2 BRPI0911041A BRPI0911041A BRPI0911041A2 BR PI0911041 A2 BRPI0911041 A2 BR PI0911041A2 BR PI0911041 A BRPI0911041 A BR PI0911041A BR PI0911041 A BRPI0911041 A BR PI0911041A BR PI0911041 A2 BRPI0911041 A2 BR PI0911041A2
Authority
BR
Brazil
Prior art keywords
preparation
amine polymer
polymer salt
salt
amine
Prior art date
Application number
BRPI0911041A
Other languages
English (en)
Inventor
Dhananjay Govind Sathe
Harish Kashinath Mondkar
Samadhan Daulat Patil
Tanaji Shamrao Jadhav
Original Assignee
Usv 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 Usv Ltd filed Critical Usv Ltd
Publication of BRPI0911041A2 publication Critical patent/BRPI0911041A2/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/74—Synthetic polymeric materials
    • A61K31/785—Polymers containing 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
    • 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
    • C08F8/18—Introducing halogen atoms or halogen-containing groups
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/20—Chemical modification of a polymer leading to a crosslinking, either explicitly or inherently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BRPI0911041A 2008-04-08 2009-04-06 processo para a preparação de sal de polímero de amina BRPI0911041A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN826MU2008 2008-04-08
PCT/IN2009/000226 WO2009125433A2 (en) 2008-04-08 2009-04-06 Process for preparation of amine polymer salt

Publications (1)

Publication Number Publication Date
BRPI0911041A2 true BRPI0911041A2 (pt) 2016-07-05

Family

ID=40933719

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0911041A BRPI0911041A2 (pt) 2008-04-08 2009-04-06 processo para a preparação de sal de polímero de amina

Country Status (8)

Country Link
US (1) US20100331516A1 (pt)
EP (1) EP2262841A2 (pt)
KR (1) KR20100133468A (pt)
AU (1) AU2009235024A1 (pt)
BR (1) BRPI0911041A2 (pt)
CA (1) CA2720865A1 (pt)
RU (1) RU2010145166A (pt)
WO (1) WO2009125433A2 (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1012076A2 (pt) * 2009-06-16 2019-04-16 Watson Pharma Private Ltd processos para preparação de carbonato de sevelamer
WO2011099038A2 (en) * 2010-02-15 2011-08-18 Sun Pharmaceutical Industries Limited Process for preparing crosslinked allylamine polymer
WO2012042542A1 (en) * 2010-10-01 2012-04-05 Usv Limited Process for preparation of crosslinked polymer
IT1404163B1 (it) 2011-02-01 2013-11-15 Chemi Spa Processo per la preparazione di poliallilamine reticolate o loro sali farmaceuticamente accettabili
CN102796259B (zh) * 2011-05-24 2014-11-12 北大方正集团有限公司 碳酸司维拉姆的制备方法
CN102796262B (zh) * 2011-05-24 2014-11-12 北大方正集团有限公司 一种碳酸司维拉姆的制备方法
CN103012789B (zh) * 2011-09-23 2015-02-25 北大方正集团有限公司 烟酸司维拉姆的制备方法
CN103159880B (zh) * 2011-12-14 2016-06-22 上海亿法医药科技有限公司 碳酸司维拉姆的制备方法
CN103864972A (zh) * 2012-12-10 2014-06-18 天津泰普药品科技发展有限公司 一种碳酸司维拉姆的制备方法
ES2834485T3 (es) 2013-06-05 2021-06-17 Tricida Inc Polímeros de unión a protones para administración oral
CN103694389B (zh) * 2013-12-10 2016-08-17 山东新华制药股份有限公司 碳酸司维拉姆制备工艺
MA41150B1 (fr) * 2014-12-10 2020-06-30 Tricida Inc Polymères de liaison aux protons pour administration orale
MA44875A (fr) 2016-05-06 2019-03-13 Tricida Inc Compositions pour le traitement de troubles acido-basiques
KR101853260B1 (ko) 2016-11-29 2018-06-14 주식회사 퍼슨 세벨라머 카보네이트의 제조방법
US10479865B2 (en) 2017-11-01 2019-11-19 Strides Shasun Limited Process for the preparation of sevelamer carbonate
IL273960B2 (en) 2017-11-03 2025-08-01 Tricida Inc Nonabsorable compositions for use in treating or preventing metabolic acidosis
CN111004352B (zh) * 2019-08-26 2021-08-31 江苏中天药业有限公司 一种碳酸司维拉姆类似物及制备方法与应用

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5667775A (en) * 1993-08-11 1997-09-16 Geltex Pharmaceuticals, Inc. Phosphate-binding polymers for oral administration
JP3978799B2 (ja) * 1997-02-05 2007-09-19 ダイヤニトリックス株式会社 新規高分子化合物およびその製造方法
KR20040018357A (ko) * 2001-04-18 2004-03-03 젠자임 코포레이션 저염 형태의 폴리알릴아민
US7985418B2 (en) * 2004-11-01 2011-07-26 Genzyme Corporation Aliphatic amine polymer salts for tableting
US20060251416A1 (en) * 2005-05-06 2006-11-09 Lockheed Martin Corporation Switching module

Also Published As

Publication number Publication date
WO2009125433A2 (en) 2009-10-15
AU2009235024A1 (en) 2009-10-15
RU2010145166A (ru) 2012-05-20
CA2720865A1 (en) 2009-10-15
EP2262841A2 (en) 2010-12-22
US20100331516A1 (en) 2010-12-30
KR20100133468A (ko) 2010-12-21
WO2009125433A3 (en) 2010-01-07

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 5A, 6A E 7A 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 2384 DE 13-09-2016 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.

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