BRPI0418473A - composição de polìmero biodegradável , artigo molado, artigo extrudado e método para produzir um artigo compreendendo uma composição biodegradável - Google Patents

composição de polìmero biodegradável , artigo molado, artigo extrudado e método para produzir um artigo compreendendo uma composição biodegradável

Info

Publication number
BRPI0418473A
BRPI0418473A BRPI0418473-4A BRPI0418473A BRPI0418473A BR PI0418473 A BRPI0418473 A BR PI0418473A BR PI0418473 A BRPI0418473 A BR PI0418473A BR PI0418473 A BRPI0418473 A BR PI0418473A
Authority
BR
Brazil
Prior art keywords
article
biodegradable
composition
producing
molten
Prior art date
Application number
BRPI0418473-4A
Other languages
English (en)
Inventor
Frederic Scheer
William Kelly
Original Assignee
Cereplast Inc
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 Cereplast Inc filed Critical Cereplast Inc
Publication of BRPI0418473A publication Critical patent/BRPI0418473A/pt

Links

Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Dental Preparations (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

COMPOSIçãO DE POLìMEROS BIODEGRADáVEL, ARTIGOS MOLDADO, ARTIGO EXTRUDADO E MéTODO PARA PRODUZIR UM ARTIGO COMPREENDENDO UMA COMPOSIçãO BIODEGRADáVEL. A presente invenção refere-se a composições de polímero biodegradáveis compreendendo poli(ácido láctico) e polímero de co-poliéster com ácido adípico misturados com peróxido orgânico e patículas minerais. Adicionalmente, a presente invenção refere-se a produtos feitos com base em tais composições, tais como artigos modados e extrudados..
BRPI0418473-4A 2004-02-27 2004-06-14 composição de polìmero biodegradável , artigo molado, artigo extrudado e método para produzir um artigo compreendendo uma composição biodegradável BRPI0418473A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/789,549 US7138439B2 (en) 2004-02-27 2004-02-27 Biodegradable compounds including poly(lactic acid) polymer compositions and products
PCT/IB2004/002517 WO2005085350A1 (en) 2004-02-27 2004-06-14 Biodegradable compositions comprising polylactic polymers, adipat copolymers and magnesium silicate

Publications (1)

Publication Number Publication Date
BRPI0418473A true BRPI0418473A (pt) 2007-06-19

Family

ID=34887298

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418473-4A BRPI0418473A (pt) 2004-02-27 2004-06-14 composição de polìmero biodegradável , artigo molado, artigo extrudado e método para produzir um artigo compreendendo uma composição biodegradável

Country Status (12)

Country Link
US (1) US7138439B2 (pt)
EP (1) EP1725614B1 (pt)
JP (1) JP2007524751A (pt)
CN (1) CN1922270A (pt)
AT (1) ATE404632T1 (pt)
AU (1) AU2004316879A1 (pt)
BR (1) BRPI0418473A (pt)
CA (1) CA2557697A1 (pt)
DE (1) DE602004015848D1 (pt)
ES (1) ES2311832T3 (pt)
MX (1) MXPA06009642A (pt)
WO (1) WO2005085350A1 (pt)

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US9522217B2 (en) 2000-03-15 2016-12-20 Orbusneich Medical, Inc. Medical device with coating for capturing genetically-altered cells and methods for using same
US8088060B2 (en) 2000-03-15 2012-01-03 Orbusneich Medical, Inc. Progenitor endothelial cell capturing with a drug eluting implantable medical device
FR2862310B1 (fr) * 2003-11-17 2008-04-25 Roquette Freres Utilisation d'une dispersion aqueuse d'au moins un polymere biodegradable contenant au moins un agent stabilisant pour la preparation d'une composition filmogene aqueuse
JP4929564B2 (ja) * 2004-06-09 2012-05-09 東レ株式会社 生分解性管状成形品
US7927532B2 (en) * 2006-02-28 2011-04-19 Cereplast, Inc. Biodegradable nano-polymer compositions and biodegradable articles made thereof
US20080153940A1 (en) * 2006-02-28 2008-06-26 Cereplast, Inc. Biodegradable compositions and biodegradable articles made thereof
JP5575398B2 (ja) 2006-03-03 2014-08-20 アクゾ ノーベル ナムローゼ フェンノートシャップ 生分解性ポリマーを変性する方法
CN101148536B (zh) * 2006-09-22 2011-04-20 华东理工大学 可完全生物降解的聚羟基羧酸改性材料
WO2008058020A2 (en) * 2006-11-02 2008-05-15 Diaserve, Inc. Biological polymeric compositions and methods related thereto
ES2576690T3 (es) * 2008-07-11 2016-07-08 Akzo Nobel N.V. Procedimiento para tratar polímeros que contienen catalizador residual
US8016980B2 (en) 2008-11-25 2011-09-13 Dixie Consumer Products Llc Paper products
EP2445793A1 (en) 2009-06-26 2012-05-02 PD Worx, LLC Biodegradable lawn waste collection system
ES2705211T3 (es) 2009-08-26 2019-03-22 Mantrose Haeuser Company Inc Película flexible impresa para envasado de alimentos
FR2954337A1 (fr) * 2009-12-21 2011-06-24 Bastien Pascal Composition pour bio-plastiques
US20120220697A2 (en) * 2010-03-16 2012-08-30 Andersen Corporation Sustainable compositions, related methods, and members formed therefrom
WO2011156215A2 (en) 2010-06-09 2011-12-15 Mannington Mills, Inc. Floor covering composition containing renewable polymer
US10753023B2 (en) 2010-08-13 2020-08-25 Kimberly-Clark Worldwide, Inc. Toughened polylactic acid fibers
US8936740B2 (en) 2010-08-13 2015-01-20 Kimberly-Clark Worldwide, Inc. Modified polylactic acid fibers
US20120046411A1 (en) 2010-08-20 2012-02-23 Becton, Dickinson And Company Recycled Resin Compositions And Disposable Medical Devices Made Therefrom
US20140096861A1 (en) * 2011-06-09 2014-04-10 Essel Propack Limited Polymer composition for manufacturning biodegradable articles and process thereof
US9969149B2 (en) * 2011-06-23 2018-05-15 Agc Glass Europe Polymer material based on polylactic acid
CN102838856B (zh) 2011-06-23 2015-06-17 中国石油化工股份有限公司 一种生物可降解的复合物及其制备方法和一次性用品
US20130116628A1 (en) 2011-11-04 2013-05-09 Becton, Dickinson And Company Recycled Resin Compositions And Disposable Medical Devices Made Therefrom
US8980964B2 (en) 2012-02-10 2015-03-17 Kimberly-Clark Worldwide, Inc. Renewable polyester film having a low modulus and high tensile elongation
US8975305B2 (en) 2012-02-10 2015-03-10 Kimberly-Clark Worldwide, Inc. Rigid renewable polyester compositions having a high impact strength and tensile elongation
US9040598B2 (en) 2012-02-10 2015-05-26 Kimberly-Clark Worldwide, Inc. Renewable polyester compositions having a low density
US10858762B2 (en) 2012-02-10 2020-12-08 Kimberly-Clark Worldwide, Inc. Renewable polyester fibers having a low density
US8637130B2 (en) 2012-02-10 2014-01-28 Kimberly-Clark Worldwide, Inc. Molded parts containing a polylactic acid composition
CA2863100C (en) 2012-02-17 2020-07-07 Andersen Corporation Polylactic acid containing building component
US9828461B2 (en) 2012-03-01 2017-11-28 Sabic Global Technologies B.V. Poly(alkylene co-adipate terephthalate) prepared from recycled polyethylene terephthalate having low impurity levels
CN104321193B (zh) 2012-05-15 2016-08-17 曼特洛斯-霍伊泽尔有限公司 基于海藻的食品包装涂层
US10227172B2 (en) * 2012-08-07 2019-03-12 Quinn Foods, Llc Microwave popcorn bag
FR3001224B1 (fr) * 2013-01-18 2015-02-27 Vegetal And Mineral Water Composition pour la production de bouteilles biodegradables

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Publication number Priority date Publication date Assignee Title
US4045418A (en) * 1975-01-28 1977-08-30 Gulf Oil Corporation Copolymers of D,L-lactide and epsilon caprolactone
US5462983A (en) * 1993-07-27 1995-10-31 Evercorn, Inc. Biodegradable moldable products and films comprising blends of starch esters and polyesters
US5763513A (en) * 1994-05-19 1998-06-09 Mitsui Toatsu Chemicals, Inc. L-lactic acid polymer composition, molded product and film
JP3295717B2 (ja) * 1994-12-29 2002-06-24 フォータム オイル アンド ガス オサケ ユキチュア 加工性ポリ（ヒドロキシ酸）
DE69623214T2 (de) * 1995-09-29 2003-04-30 Dainippon Ink And Chemicals, Inc. Verfahren zur Herstellung von Polyestermischungen auf Basis von Polylactiden
JPH09235456A (ja) * 1996-03-01 1997-09-09 Shin Etsu Chem Co Ltd 生分解性フィルム
JP2000273207A (ja) * 1999-03-19 2000-10-03 Unitika Ltd ポリ乳酸系フィルムおよびその製造方法
JP2001026658A (ja) * 1999-07-13 2001-01-30 Mitsui Chemicals Inc ポリ乳酸系樹脂組成物及びその製造方法
US6756331B2 (en) * 2000-07-17 2004-06-29 Mitsui Chemicals, Inc. Lactic-acid base resin composition and molded articles made therefor
JP3862557B2 (ja) * 2001-11-28 2006-12-27 旭化成ライフ＆リビング株式会社 透明な耐衝撃性ポリ乳酸系延伸フィルム又はシート、及び、その製造方法
JP3742842B2 (ja) * 2002-06-17 2006-02-08 独立行政法人産業技術総合研究所 生分解性ポリ乳酸樹脂組成物
JP4808367B2 (ja) * 2003-03-06 2011-11-02 ユニチカ株式会社 ポリ乳酸系成形体の製造方法

Also Published As

Publication number Publication date
ES2311832T3 (es) 2009-02-16
CA2557697A1 (en) 2005-09-15
WO2005085350A1 (en) 2005-09-15
DE602004015848D1 (de) 2008-09-25
AU2004316879A1 (en) 2005-09-15
US20050192377A1 (en) 2005-09-01
MXPA06009642A (es) 2007-01-18
CN1922270A (zh) 2007-02-28
EP1725614A1 (en) 2006-11-29
US7138439B2 (en) 2006-11-21
JP2007524751A (ja) 2007-08-30
ATE404632T1 (de) 2008-08-15
EP1725614B1 (en) 2008-08-13

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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 E 8A 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.