WO2011098842A3 - Matériau et articles formés à partir de celui-ci - Google Patents

Matériau et articles formés à partir de celui-ci Download PDF

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Publication number
WO2011098842A3
WO2011098842A3 PCT/GB2011/050598 GB2011050598W WO2011098842A3 WO 2011098842 A3 WO2011098842 A3 WO 2011098842A3 GB 2011050598 W GB2011050598 W GB 2011050598W WO 2011098842 A3 WO2011098842 A3 WO 2011098842A3
Authority
WO
WIPO (PCT)
Prior art keywords
biodegradable
exclusive
biodegradable polymer
articles formed
colourant
Prior art date
Application number
PCT/GB2011/050598
Other languages
English (en)
Other versions
WO2011098842A2 (fr
Inventor
Michael John Flaherty
Original Assignee
Michael John Flaherty
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 Michael John Flaherty filed Critical Michael John Flaherty
Publication of WO2011098842A2 publication Critical patent/WO2011098842A2/fr
Publication of WO2011098842A3 publication Critical patent/WO2011098842A3/fr

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/24—Acids; Salts thereof
    • C08K3/26—Carbonates; Bicarbonates
    • 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
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/16—Compositions of unspecified macromolecular compounds the macromolecular compounds being biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L99/00—Compositions of natural macromolecular compounds or of derivatives thereof not provided for in groups C08L89/00 - C08L97/00
    • 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
    • C08K11/00—Use of ingredients of unknown constitution, e.g. undefined reaction products
    • 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
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)

Abstract

L'invention porte sur un matériau biodégradable et compostable qui a une utilisation particulière, mais pas exclusive, comme matériau d'emballage avec une application particulière, mais pas exclusive, à l'emballage de produits alimentaires. Des modes de réalisation de l'invention peuvent être biodégradables et fabriqués à partir de matériaux renouvelables, ce qui réduit au minimum de cette manière l'utilisation de produits pétrochimiques. Pour l'essentiel, l'invention porte sur un matériau qui est une association d'un polymère biodégradable et d'une nanoargile. Le polymère biodégradable comprend un ou plusieurs polymères parmi le poly(acide lactique) (PLA) et un polyhydroxyalcanoate (PHA) ou polyhydroxybutyrate (PHB) thermoplastique. Des modes de réalisation peuvent de plus comprendre un agent donnant du volume, tel que la sciure, et un colorant, tel que la chlorophylle ou le noir de carbone.
PCT/GB2011/050598 2010-02-10 2011-03-24 Matériau et articles formés à partir de celui-ci WO2011098842A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB1002202A GB2477733A (en) 2010-02-10 2010-02-10 Biodegradable packaging material
GB1002202.8 2010-02-10
GB1008454.9 2010-05-21
GBGB1008454.9A GB201008454D0 (en) 2010-02-10 2010-05-21 Material and articles formed from it

Publications (2)

Publication Number Publication Date
WO2011098842A2 WO2011098842A2 (fr) 2011-08-18
WO2011098842A3 true WO2011098842A3 (fr) 2011-11-10

Family

ID=42110477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2011/050598 WO2011098842A2 (fr) 2010-02-10 2011-03-24 Matériau et articles formés à partir de celui-ci

Country Status (2)

Country Link
GB (2) GB2477733A (fr)
WO (1) WO2011098842A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012013432B4 (de) * 2012-07-05 2015-05-07 Bk Giulini Gmbh Füllstoffmischung und deren Verwendung für die Herstellung von thermoplastischen Schuhversteifungsmaterialien
GB201322122D0 (en) * 2013-12-13 2014-01-29 T & L Process Technology Ltd Additive for use in plastic, resin and elastomer compositions
DE102016102956A1 (de) * 2016-02-19 2017-08-24 Tetra Gmbh Kohlenstoffdünger für Wasserpflanzen
ES2903380T3 (es) * 2016-10-03 2022-04-01 Huhtamaki Molded Fiber Tech Bv Unidad biodegradable y compostable para envasado de alimentos a partir de un material de pulpa moldeada y método para la fabricación de dicha unidad para envasado de alimentos
NL2021326B1 (en) * 2018-03-29 2019-10-07 Huhtamaki Molded Fiber Tech Bv Biodegradable and compostable food packaging unit from a moulded pulp material with a cellulose-base laminate layer, and method for manufacturing such food packaging unit
RU2020135360A (ru) * 2018-03-29 2022-04-29 Хюхтамаки Молдед Файбер Текнолоджи Б.В. Упаковочный блок из формованного волокнистого материала, содержащий отслаиваемую ламинирующую пленку, и способ изготовления указанного упаковочного блока
NL2021327B1 (en) * 2018-03-29 2019-10-07 Huhtamaki Molded Fiber Tech Bv Packaging unit from a moulded pulp material with peelable laminated layer and method for manufacturing such packaging unit
WO2019190324A1 (fr) * 2018-03-29 2019-10-03 Huhtamaki Molded Fiber Technology B .V. Unité d'emballage alimentaire biodégradable et compostable obtenue à partir d'un matériau de pâte moulé dotée d'une couche de stratifié à base de cellulose, et procédé de fabrication d'une telle unité d'emballage alimentaire

Citations (8)

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Publication number Priority date Publication date Assignee Title
JP2002345348A (ja) * 2001-05-28 2002-12-03 Toyo Ink Mfg Co Ltd 農業用マルチフィルム
JP2004315749A (ja) * 2003-04-18 2004-11-11 Nagoya City 着色生分解性プラスチック
US20050137356A1 (en) * 2003-12-22 2005-06-23 Hale Wesley R. Polymer blends with improved rheology and improved unnotched impact strength
US20080153940A1 (en) * 2006-02-28 2008-06-26 Cereplast, Inc. Biodegradable compositions and biodegradable articles made thereof
US20080281018A1 (en) * 2005-01-12 2008-11-13 Basf Aktiengesllschaft Biologically-Degradable Polyester Mixture
WO2009073680A1 (fr) * 2007-12-07 2009-06-11 Ethicon, Inc. Utilisation d'agents de couplage pour améliorer l'interface dans des composites polymères absorbables
CN101508830A (zh) * 2009-03-18 2009-08-19 马世金 一种生物可降解共聚酯组合物
WO2010001268A2 (fr) * 2008-06-30 2010-01-07 Kimberly-Clark Worldwide, Inc. Film d'emballage biodégradable

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
US7579413B2 (en) * 2005-04-29 2009-08-25 Board Of Trustees Of Michigan State University Hyperbranched polymer modified biopolymers, their biobased materials and process for the preparation thereof
WO2007022080A2 (fr) * 2005-08-12 2007-02-22 Michigan State University Compositions nanocomposites polymeres biodegradables particulierement destinees aux emballages
KR100843593B1 (ko) * 2005-08-30 2008-07-03 주식회사 엘지화학 차단성 생분해성 폴리에스테르 수지 조성물
ES2277563B1 (es) * 2005-12-29 2008-06-16 Nanobiomatters, S.L. Procedimiento de fabricacion de materiales nanocompuestos para aplicaciones multisectoriales.
EP1860138A1 (fr) * 2006-05-25 2007-11-28 Sabanci Universitesi Polymères nanocomposites biodegradable et thermoplastiques
GB2444913B (en) 2006-09-20 2009-08-19 Procurasell Internat Packaging Method and apparatus for manufacturing a food packaging container
US20090286090A1 (en) * 2008-05-19 2009-11-19 Ting Yuan-Ping R Enhance performance on current renewable film using functional polymer coatings
EP2143557A1 (fr) * 2008-07-07 2010-01-13 Alcan Technology & Management Ltd. Film de conditionnement pour fabriquer un emballage refermable

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002345348A (ja) * 2001-05-28 2002-12-03 Toyo Ink Mfg Co Ltd 農業用マルチフィルム
JP2004315749A (ja) * 2003-04-18 2004-11-11 Nagoya City 着色生分解性プラスチック
US20050137356A1 (en) * 2003-12-22 2005-06-23 Hale Wesley R. Polymer blends with improved rheology and improved unnotched impact strength
US20080281018A1 (en) * 2005-01-12 2008-11-13 Basf Aktiengesllschaft Biologically-Degradable Polyester Mixture
US20080153940A1 (en) * 2006-02-28 2008-06-26 Cereplast, Inc. Biodegradable compositions and biodegradable articles made thereof
WO2009073680A1 (fr) * 2007-12-07 2009-06-11 Ethicon, Inc. Utilisation d'agents de couplage pour améliorer l'interface dans des composites polymères absorbables
WO2010001268A2 (fr) * 2008-06-30 2010-01-07 Kimberly-Clark Worldwide, Inc. Film d'emballage biodégradable
CN101508830A (zh) * 2009-03-18 2009-08-19 马世金 一种生物可降解共聚酯组合物

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Week 200344, Derwent World Patents Index; AN 2003-460851, XP002657998 *
DATABASE WPI Week 200478, Derwent World Patents Index; AN 2004-790004, XP002657999 *
DATABASE WPI Week 200963, Derwent World Patents Index; AN 2009-N04906, XP002657997 *

Also Published As

Publication number Publication date
WO2011098842A2 (fr) 2011-08-18
GB201008454D0 (en) 2010-07-07
GB2477733A (en) 2011-08-17
GB201002202D0 (en) 2010-03-31

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