BRPI0510200A - processo para a produção de ácido poliláctico (pla) a partir de material de alimentação renovável - Google Patents

processo para a produção de ácido poliláctico (pla) a partir de material de alimentação renovável

Info

Publication number
BRPI0510200A
BRPI0510200A BRPI0510200-6A BRPI0510200A BRPI0510200A BR PI0510200 A BRPI0510200 A BR PI0510200A BR PI0510200 A BRPI0510200 A BR PI0510200A BR PI0510200 A BRPI0510200 A BR PI0510200A
Authority
BR
Brazil
Prior art keywords
polylactic acid
pla
production
feed material
renewable feed
Prior art date
Application number
BRPI0510200-6A
Other languages
English (en)
Inventor
Venkata Sonti Rama Krishna
Vidhya Rangaswamy
Dharmendra Jain
Kumar Raj Jagdambalal
Shantibhai Pradip Patel
Debojyoti Kar
Subramania Ramachandran
Ambadas Pralhad Ganeshpure
Sankar Uma Satpathy
Original Assignee
Reliance Life Sciences Pvt 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 Reliance Life Sciences Pvt Ltd filed Critical Reliance Life Sciences Pvt Ltd
Publication of BRPI0510200A publication Critical patent/BRPI0510200A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/44—Polycarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCESSO PARA A PRODUçãO DE áCIDO POLILáCTICO (PLA) A PARTIR DE MATERIAL DE ALIMENTAçãO RENOVáVEL, eficiente para a produção de ácido poliláctico através da fermentação de material de alimentação agrícola renovável não limitado a melado ou bagaço de cana de açúcar empregado como material de partida e, ainda, apresenta particularmente um processo económico e de escala industrial para a produção de ácido poliláctico obtido através da fermentação de ácido láctico com aplicações industriais; compreendendo as etapas de: preparação de um meio de fermentação que tem melaço como fonte do carbono; fermentação do dito meio de fermentação; extração de ácido láctico do dito meio de fermentação; remoção de pigmento do dito ácido láctico; purificação e concentração do dito ácido láctico; preparação de lactídeo do dito ácido láctico; e polimerização do dito para formar o dito ácido poliláctico.
BRPI0510200-6A 2004-05-20 2005-05-20 processo para a produção de ácido poliláctico (pla) a partir de material de alimentação renovável BRPI0510200A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN576MU2004 2004-05-20
PCT/IN2005/000161 WO2006001034A2 (en) 2004-05-20 2005-05-20 Production of polylactic acid (pla) from renewable feedstocks

Publications (1)

Publication Number Publication Date
BRPI0510200A true BRPI0510200A (pt) 2007-10-16

Family

ID=35769499

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0510200-6A BRPI0510200A (pt) 2004-05-20 2005-05-20 processo para a produção de ácido poliláctico (pla) a partir de material de alimentação renovável

Country Status (13)

Country Link
US (1) US7507561B2 (pt)
EP (1) EP1753869B1 (pt)
JP (2) JP2007538132A (pt)
KR (1) KR101138240B1 (pt)
CN (1) CN1993473B (pt)
AT (1) ATE406454T1 (pt)
AU (1) AU2005257068B2 (pt)
BR (1) BRPI0510200A (pt)
CA (1) CA2579296A1 (pt)
DE (1) DE602005009357D1 (pt)
NO (1) NO20065841L (pt)
NZ (1) NZ551504A (pt)
WO (1) WO2006001034A2 (pt)

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EP1870474A1 (en) * 2006-06-22 2007-12-26 PURAC Biochem BV Lactic acid from concentrated raw sugar beet juice
JP5219390B2 (ja) * 2007-03-19 2013-06-26 学校法人立命館 微生物培養用培地及び微生物製剤
US7678444B2 (en) 2007-12-17 2010-03-16 International Paper Company Thermoformed article made from renewable polymer and heat-resistant polymer
TW201000540A (en) * 2008-05-05 2010-01-01 Int Paper Co Thermoformed article made from bio-based biodegradable polymer composition
EP2321294B1 (de) * 2008-08-29 2015-09-30 Uhde Inventa-Fischer GmbH Verfahren zur herstellung eines gemisches von lactid-derivaten
FI122032B (fi) * 2008-10-03 2011-07-29 Teknologian Tutkimuskeskus Vtt Kuitutuote, jossa on barrierkerros ja menetelmä sen valmistamiseksi
CA2742361C (en) * 2008-11-07 2013-07-30 Samyang Corporation Highly purified polylactic acid or a derivative thereof, a salt of the same, and purification method thereof
SG2013095930A (en) * 2008-12-26 2015-07-30 Toray Industries Method for producing lactic acid and method for producing polylactic acid
BE1018850A3 (fr) * 2009-08-06 2011-10-04 Galactic Sa Purification d'un flux de polymere conventionnel contamine par du pla.
WO2011071667A1 (en) * 2009-12-08 2011-06-16 International Paper Company Thermoformed article made from polybutylene succinate (pbs) and modified polybutylene succinage (mpbs)
CA2781963C (en) 2009-12-08 2014-01-07 International Paper Company Thermoformed articles made from reactive extrusion products of biobased materials
EP2547505A1 (en) * 2010-03-16 2013-01-23 Andersen Corporation Sustainable compositions, related methods, and members formed therefrom
WO2013047285A1 (ja) * 2011-09-27 2013-04-04 日本電気株式会社 バイオプラスチック成形体及びバイオプラスチック成形体の製造方法
EP2604696A1 (en) 2011-12-16 2013-06-19 PURAC Biochem BV Process for the fermentative production of lactic acid from a plant extract in the presence of a caustic magnesium salt
WO2013160485A1 (de) * 2012-04-28 2013-10-31 Uhde Inventa-Fischer Gmbh Verfahren zur kontinuierlichen herstellung von lactid direkt aus konzentrierter milchsäure
US20140091490A1 (en) 2012-10-03 2014-04-03 International Paper Company Process for manufacturing articles comprising polylactic acid polymers having improved heat resistance
EP2722368B1 (en) 2012-10-16 2016-07-13 Omya International AG Process of controlled chemical reaction of a solid filler material surface and additives to produce a surface treated filler material product
BR102013013965B1 (pt) 2013-06-06 2020-12-15 Petróleo Brasileiro S/A - Petrobras blendas de poliestireno e poli ácido lático
JP6798976B2 (ja) 2015-02-17 2020-12-09 味の素株式会社 有機化合物又は微生物の製造システム及び製造方法
CN104814545B (zh) * 2015-04-22 2017-01-11 佛山市顺德区华创精工快速成型科技有限公司 一种基于3d打印的玉米手套及其制备方法
KR101704563B1 (ko) * 2015-10-12 2017-02-08 한국화학연구원 락타이드 정제공정을 이용한 락타이드 제조방법 및 제조장치
US20180362198A1 (en) 2015-12-14 2018-12-20 Raymond Volpe Polylactic acid-fibers based non-woven, method for manufacturing thereof and its use for making coffee and/or capsules in percolating apparatus
EP3272799A1 (en) 2016-07-19 2018-01-24 Omya International AG Use of mono-substituted succinic anhydride in polylactic acid composite filled with calcium carbonate
CN106589327A (zh) * 2016-12-11 2017-04-26 闫博文 一种聚乳酸及其制备方法
EP3811881B1 (de) * 2019-10-22 2024-01-10 Heraeus Medical GmbH Vorrichtung zum austragen von knochenzement
CN115003871A (zh) 2020-01-29 2022-09-02 Omya国际股份公司 包含聚乳酸和经表面处理的碳酸钙的非织造织物
US12655455B2 (en) * 2020-02-19 2026-06-16 TripleW Ltd. Methods and systems for lactic acid production and polylactic acid recycling
CN114763404A (zh) * 2021-01-14 2022-07-19 深圳涵天澄科技有限公司 一种从果皮中制取聚乳酸的方法
CN114350005A (zh) * 2022-01-10 2022-04-15 珠海市四唯包装材料有限公司 绿色环保生物降解pla发泡材料的制备方法
CL2023000229A1 (es) 2023-01-24 2023-07-07 Ivan Adolfo Pino Saavedra Proceso de obtención de ácido poliláctico que utiliza suero obtenido desde la producción de quesos

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JPH07155191A (ja) * 1993-12-08 1995-06-20 Musashino Kagaku Kenkyusho:Kk 乳酸の発酵方法
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JP3988195B2 (ja) * 1996-07-12 2007-10-10 トヨタ自動車株式会社 ラクチドの精製法および重合法
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EP1357119B1 (en) * 2001-01-31 2011-05-11 Toyota Jidosha Kabushiki Kaisha Process for producing lactide and process for producing polylactic acid starting with fermented lactic acid
JP2002238498A (ja) * 2001-02-21 2002-08-27 Yoshio Koizumi 乳酸発酵機能性食品および乳酸発酵機能性食品の製造方法
EP1529164B1 (en) * 2002-07-08 2007-05-02 Colin Regan Apparatus and method for generating power from moving water
PT102888B (pt) * 2002-12-23 2005-04-29 Filipe Manuel Rodrigues Aguiar Processo industrial de producao de acido polilactico (pla) obtido por esterificacao e polimerizacao de acido lactico purificado, sendo o referido acido produzido atraves de um processo fermentativo
JP3769734B2 (ja) * 2003-04-07 2006-04-26 アサヒビール株式会社 砂糖及び有用物質を製造する方法

Also Published As

Publication number Publication date
US20060036062A1 (en) 2006-02-16
AU2005257068B2 (en) 2012-01-19
US7507561B2 (en) 2009-03-24
EP1753869A2 (en) 2007-02-21
EP1753869B1 (en) 2008-08-27
WO2006001034A3 (en) 2006-07-06
ATE406454T1 (de) 2008-09-15
DE602005009357D1 (de) 2008-10-09
AU2005257068A1 (en) 2006-01-05
CA2579296A1 (en) 2006-01-05
NZ551504A (en) 2009-07-31
KR101138240B1 (ko) 2012-04-24
WO2006001034A2 (en) 2006-01-05
CN1993473A (zh) 2007-07-04
NO20065841L (no) 2007-02-12
JP2007538132A (ja) 2007-12-27
KR20070012708A (ko) 2007-01-26
CN1993473B (zh) 2011-05-25
JP2011103903A (ja) 2011-06-02

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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 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: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.