CL2012003170A1 - Plastico biodegradable absorbedor de oxigeno que comprende un sustrato biodegradable con particulas de hierro reducidas para absorber el oxigeno y asi reducir la temperatura de deformacion de dicho sustrato. - Google Patents

Plastico biodegradable absorbedor de oxigeno que comprende un sustrato biodegradable con particulas de hierro reducidas para absorber el oxigeno y asi reducir la temperatura de deformacion de dicho sustrato.

Info

Publication number
CL2012003170A1
CL2012003170A1 CL2012003170A CL2012003170A CL2012003170A1 CL 2012003170 A1 CL2012003170 A1 CL 2012003170A1 CL 2012003170 A CL2012003170 A CL 2012003170A CL 2012003170 A CL2012003170 A CL 2012003170A CL 2012003170 A1 CL2012003170 A1 CL 2012003170A1
Authority
CL
Chile
Prior art keywords
substrate
biodegradable
oxygen
reduce
reduced iron
Prior art date
Application number
CL2012003170A
Other languages
English (en)
Inventor
Thomas H Powers
Chieh-Chun Chau
Stanislav E Solovyov
Original Assignee
Multisorb Tech 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 Multisorb Tech Inc filed Critical Multisorb Tech Inc
Publication of CL2012003170A1 publication Critical patent/CL2012003170A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/02—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising animal or vegetable substances, e.g. cork, bamboo, starch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
    • B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B9/045—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/308—Heat stability
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/716—Degradable
    • B32B2307/7163—Biodegradable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/724—Permeability to gases, adsorption
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2439/00—Containers; Receptacles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/02—Cellulose; Modified cellulose
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2303/00—Characterised by the use of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08J2303/02—Starch; Degradation products thereof, e.g. dextrin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2305/00—Characterised by the use of polysaccharides or of their derivatives not provided for in groups C08J2301/00 or C08J2303/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • C08K2003/0856—Iron
    • 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
    • C08K3/08—Metals
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31678—Of metal
    • Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31786—Of polyester [e.g., alkyd, etc.]
    • Y10T428/31797—Next to addition polymer from unsaturated monomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Gas Separation By Absorption (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

Plástico biodegradable absorbedor de oxígeno que comprende un sustrato biodegradable con partículas de hierro reducidas para absorber el oxígeno y así reducir la temperatura de deformación de dicho sustrato.
CL2012003170A 2010-05-12 2012-11-12 Plastico biodegradable absorbedor de oxigeno que comprende un sustrato biodegradable con particulas de hierro reducidas para absorber el oxigeno y asi reducir la temperatura de deformacion de dicho sustrato. CL2012003170A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/778,703 US20110281125A1 (en) 2010-05-12 2010-05-12 Biodegradable polymer articles containing oxygen scavenger

Publications (1)

Publication Number Publication Date
CL2012003170A1 true CL2012003170A1 (es) 2013-05-17

Family

ID=44912050

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2012003170A CL2012003170A1 (es) 2010-05-12 2012-11-12 Plastico biodegradable absorbedor de oxigeno que comprende un sustrato biodegradable con particulas de hierro reducidas para absorber el oxigeno y asi reducir la temperatura de deformacion de dicho sustrato.

Country Status (15)

Country Link
US (1) US20110281125A1 (es)
EP (1) EP2569355A4 (es)
JP (1) JP2013533324A (es)
KR (1) KR20130088029A (es)
CN (1) CN102947374A (es)
AR (1) AR081179A1 (es)
AU (1) AU2011253437A1 (es)
BR (1) BR112012028754A2 (es)
CA (1) CA2799171A1 (es)
CL (1) CL2012003170A1 (es)
CO (1) CO6592018A2 (es)
IL (1) IL222962A0 (es)
MX (1) MX2012013132A (es)
WO (1) WO2011142871A2 (es)
ZA (1) ZA201209040B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130302620A1 (en) * 2012-05-09 2013-11-14 Ppg Industries Ohio, Inc. Basecoat with improved adhesion to bioplastic
US11134707B2 (en) 2015-05-22 2021-10-05 Agency For Science, Technology And Research Nanostructured iron/carbon for scavenging oxygen
CA3098424A1 (en) 2018-04-27 2019-10-31 Frederick C. Beuerle Multilayer thermoplastic articles with improved recyclability
KR102152506B1 (ko) * 2018-11-08 2020-09-07 한국식품연구원 산소제거 기능성 마스터배치 및 이의 제조방법
CA3097347A1 (en) 2019-10-30 2021-04-30 Polyvalor, Limited Partnership Titanium dioxide catalyzed butadiene polymer based oxygen scavenging system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68926902T2 (de) * 1988-04-30 1996-12-12 Toyo Seikan Kaisha Ltd Mehrschichtiger kunststoffbehälter
AU733336B2 (en) * 1996-09-18 2001-05-10 Cryovac, Inc. Poly(lactic acid) in oxygen scavenging article
JP4893978B2 (ja) * 1999-02-26 2012-03-07 東亞合成株式会社 脱酸素性容器
JP3969524B2 (ja) * 2002-04-09 2007-09-05 株式会社クレハ プラスチック多層構造体
US6899822B2 (en) * 2002-11-18 2005-05-31 Multisorb Technologies, Inc. Oxygen-absorbing composition
US20070218304A1 (en) * 2006-03-20 2007-09-20 Graham Packaging Company, Lp Active oxygen barrier compositions of poly(hydroxyalkanoates) and articles made thereof
JP5378639B2 (ja) * 2006-04-20 2013-12-25 東洋製罐株式会社 樹脂配合用酸素吸収剤及びその製造方法
US20110217430A1 (en) * 2010-03-08 2011-09-08 Chieh-Chun Chau Thermoplastic and biodegradable polymer foams containing oxygen scavenger
TWI449742B (zh) * 2009-04-06 2014-08-21 Biosphere Ind Llc 一種包含有益添加物之生態環保組合物
US20110243483A1 (en) * 2010-03-31 2011-10-06 Multisorb Technologies, Inc. Oxygen and carbon dioxide absorption in a single use container

Also Published As

Publication number Publication date
EP2569355A4 (en) 2014-01-22
MX2012013132A (es) 2013-04-03
CO6592018A2 (es) 2013-01-02
CA2799171A1 (en) 2011-11-17
IL222962A0 (en) 2013-02-03
WO2011142871A3 (en) 2012-01-05
AU2011253437A1 (en) 2012-12-06
KR20130088029A (ko) 2013-08-07
EP2569355A2 (en) 2013-03-20
AR081179A1 (es) 2012-07-04
BR112012028754A2 (pt) 2016-07-19
ZA201209040B (en) 2014-02-26
US20110281125A1 (en) 2011-11-17
CN102947374A (zh) 2013-02-27
JP2013533324A (ja) 2013-08-22
WO2011142871A2 (en) 2011-11-17

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