BRPI1007134A2 - ácido polilático e método de fabricação do mesmo - Google Patents

ácido polilático e método de fabricação do mesmo

Info

Publication number
BRPI1007134A2
BRPI1007134A2 BRPI1007134A BRPI1007134A BRPI1007134A2 BR PI1007134 A2 BRPI1007134 A2 BR PI1007134A2 BR PI1007134 A BRPI1007134 A BR PI1007134A BR PI1007134 A BRPI1007134 A BR PI1007134A BR PI1007134 A2 BRPI1007134 A2 BR PI1007134A2
Authority
BR
Brazil
Prior art keywords
manufacture
polylactic acid
polylactic
acid
Prior art date
Application number
BRPI1007134A
Other languages
English (en)
Inventor
Delphine Hottois
Philippe Coszach
Thierry Coupin
Original Assignee
Futerro Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=40957683&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI1007134(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Futerro Sa filed Critical Futerro Sa
Publication of BRPI1007134A2 publication Critical patent/BRPI1007134A2/pt
Publication of BRPI1007134B1 publication Critical patent/BRPI1007134B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/06—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from hydroxycarboxylic acids
    • C08G63/08—Lactones or lactides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00—Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/78—Preparation processes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/04—Polyesters derived from hydroxycarboxylic acids, e.g. lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
BRPI1007134 2009-01-16 2010-01-15 ácido polilático, seu uso e método de fabricação do mesmo BRPI1007134B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE2009/0028A BE1018628A3 (fr) 2009-01-16 2009-01-16 Acide polylactique isotactique et son procede de fabrication.
PCT/EP2010/050477 WO2010081887A1 (fr) 2009-01-16 2010-01-15 Acide polylactique isotactique et son procede de fabrication

Publications (2)

Publication Number Publication Date
BRPI1007134A2 true BRPI1007134A2 (pt) 2016-02-23
BRPI1007134B1 BRPI1007134B1 (pt) 2019-11-26

Family

ID=40957683

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI1007134 BRPI1007134B1 (pt) 2009-01-16 2010-01-15 ácido polilático, seu uso e método de fabricação do mesmo

Country Status (8)

Country Link
US (1) US20110319588A1 (pt)
EP (1) EP2379619B2 (pt)
JP (1) JP5611234B2 (pt)
KR (1) KR101314352B1 (pt)
CN (1) CN102282195B (pt)
BE (1) BE1018628A3 (pt)
BR (1) BRPI1007134B1 (pt)
WO (1) WO2010081887A1 (pt)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1019527A4 (fr) 2010-10-05 2012-08-07 Futerro Sa Fabrication d'articles a base de polyactide par rotomoulage.
PL2750851T3 (pl) 2011-09-09 2017-12-29 Total Research & Technology Feluy Wielowarstwowe wyroby formowane rotacyjnie zawierające warstwę poliestru
MY173905A (en) 2011-09-09 2020-02-26 Total Res & Technology Feluy Rotomoulded articles comprising a layer of polyolefin and polyester
EP2746318A1 (en) 2012-12-18 2014-06-25 Total Research & Technology Feluy Process for preparing PLA stereocomplex
PL2928658T3 (pl) 2013-03-05 2017-01-31 Total Research & Technology Feluy Wyroby formowane rotacyjnie
BR112015017238A2 (pt) 2013-03-05 2017-07-11 Total Res & Technology Feluy artigos rotomoldados de múltiplas camadas
JP6538659B2 (ja) 2013-06-18 2019-07-03 トタル リサーチ アンド テクノロジー フエリユイ ポリマー組成物
US20160271909A1 (en) 2013-06-27 2016-09-22 Futerro S.A. Multilayer film comprising biopolymers
ES2604181T3 (es) 2013-07-02 2017-03-03 Total Research & Technology Feluy Composiciones de PE-PLA para capuchones y cierres
CA2947478C (en) 2014-05-16 2022-09-13 Carbios Process of recycling mixed pet plastic articles
EP3191305B1 (en) 2014-09-11 2019-07-24 Total Research & Technology Feluy Multilayered articles
CA2958604A1 (en) 2014-09-11 2016-03-17 Total Research & Technology Feluy Multilayered rotomoulded articles
TN2017000085A1 (en) 2014-10-21 2018-07-04 Carbios Polypeptide having a polyester degrading activity and uses thereof
US10626242B2 (en) 2014-12-19 2020-04-21 Carbios Plastic compound and preparation process
EP3268469A1 (en) 2015-03-13 2018-01-17 Carbios New polypeptide having a polyester degrading activity and uses thereof
CN107709457B (zh) 2015-06-12 2021-05-25 卡比奥斯公司 可生物降解聚酯组合物及其用途
WO2017041017A1 (en) * 2015-09-02 2017-03-09 Colorado State University Research Foundation Transformations of meso-lactide
US10717996B2 (en) 2015-12-21 2020-07-21 Carbios Recombinant yeast cells producing polylactic acid and uses thereof
EP3452546B1 (en) 2016-05-03 2020-05-13 Total Research & Technology Feluy 3d-printed pla articles
MX2018014090A (es) 2016-05-19 2019-04-01 Carbios Un proceso para degradar productos de plastico.
EP3390534B1 (en) 2016-09-06 2019-11-13 Total Research & Technology Feluy Improved monovinylaromatic polymer compositions comprising biopolymer
US20190375203A1 (en) 2016-11-22 2019-12-12 Total Research & Technology Feluy Multi-Layered Polylactic Acid - Polyethylene Structure
EP3922458A1 (en) 2020-06-09 2021-12-15 Total Research & Technology Feluy Multilayered products for food packaging
KR102648698B1 (ko) 2021-04-16 2024-03-15 주식회사 엘지화학 폴리락트산 내 d-락틱 반복 단위의 함량을 분석하는 방법

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1008099A3 (fr) * 1994-03-04 1996-01-16 Brussels Biotech Sa Production semi-continue de polylactides par ouverture de cycle lactides obtenus a partir de derives d'acide lactique.
JP3318153B2 (ja) * 1995-04-10 2002-08-26 カネボウ株式会社 ポリ乳酸の製造方法
US5747637A (en) * 1995-09-07 1998-05-05 Mitsui Toatsu Chemicals, Inc. Bioabsorbable polymer and process for preparing the same
US6166169A (en) * 1996-07-15 2000-12-26 Brussels Biotech Aliphatic polyesters and/or copolyesters and a process for the production thereof
DE19628472A1 (de) * 1996-07-15 1998-01-29 Brussels Biotech S A Aliphatischer Polyester und/oder Copolyester und Verfahren zu seiner Herstellung
JP3707240B2 (ja) * 1998-05-08 2005-10-19 トヨタ自動車株式会社 ポリ乳酸系組成物、それを用いた成形物、フィルム、繊維及び成型品
IT1299222B1 (it) * 1998-05-12 2000-02-29 Mallinckrodt Holding Bv Maschera personalizzabile, facciale o nasale, per ventilazione non invasiva di pazienti in genere
DE10020898B4 (de) * 2000-04-20 2004-02-05 Inventa-Fischer Gmbh Verfahren zur Herstellung von Polymilchsäure und Vorrichtung hierzu
ES2244803T3 (es) * 2001-04-30 2005-12-16 TREOFAN GERMANY GMBH & CO.KG Pelicula de acido polilactico con buenas propiedades antiestaticas.
BE1015060A3 (fr) * 2002-08-06 2004-09-07 Brussels Biotech Nv Sa Procede de production de polylactide au depart d'une solution d'acide lactique ou d'un de ses derives.
JP4647917B2 (ja) * 2003-07-04 2011-03-09 株式会社豊田中央研究所 ポリ乳酸樹脂組成物及びその成形体
AU2007277656A1 (en) * 2006-07-28 2008-01-31 Teijin Chemicals Ltd. Resin composition, method for producing the same and molded article
JP2008069271A (ja) * 2006-09-14 2008-03-27 Teijin Ltd ポリラクチドの製造方法
JP2008120878A (ja) * 2006-11-09 2008-05-29 Teijin Ltd ポリラクチド粉粒体およびそれを含有する組成物
CN101595157B (zh) * 2006-12-28 2012-11-14 株式会社武藏野化学研究所 一种聚乳酸嵌段共聚物的制备方法
WO2009004769A1 (ja) * 2007-06-29 2009-01-08 Unitika Ltd. 結晶性ポリ乳酸樹脂組成物およびそれからなる成形体

Also Published As

Publication number Publication date
JP5611234B2 (ja) 2014-10-22
EP2379619B2 (fr) 2017-01-04
JP2012515245A (ja) 2012-07-05
BRPI1007134B1 (pt) 2019-11-26
BE1018628A3 (fr) 2011-05-03
EP2379619A1 (fr) 2011-10-26
CN102282195B (zh) 2015-12-16
US20110319588A1 (en) 2011-12-29
WO2010081887A1 (fr) 2010-07-22
CN102282195A (zh) 2011-12-14
EP2379619B1 (fr) 2013-08-28
KR20110104038A (ko) 2011-09-21
AU2010205657A1 (en) 2011-07-28
KR101314352B1 (ko) 2013-10-04

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/01/2010, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/01/2010, OBSERVADAS AS CONDICOES LEGAIS