EP2176322A4 - Films polymères dégradables - Google Patents

Films polymères dégradables

Info

Publication number
EP2176322A4
EP2176322A4 EP08772736A EP08772736A EP2176322A4 EP 2176322 A4 EP2176322 A4 EP 2176322A4 EP 08772736 A EP08772736 A EP 08772736A EP 08772736 A EP08772736 A EP 08772736A EP 2176322 A4 EP2176322 A4 EP 2176322A4
Authority
EP
European Patent Office
Prior art keywords
polymeric films
degradable polymeric
degradable
films
polymeric
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP08772736A
Other languages
German (de)
English (en)
Other versions
EP2176322A1 (fr
Inventor
Graeme George
Peter Johnstone
Jamie Warner
Peter Halley
Bronwyn Laycock
Stefano Gardi
Claudia Pasti
Gunther Schlingloff
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Polymers CRC Ltd
Original Assignee
Polymers CRC 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 Polymers CRC Ltd filed Critical Polymers CRC Ltd
Priority to EP08772736A priority Critical patent/EP2176322A4/fr
Publication of EP2176322A1 publication Critical patent/EP2176322A1/fr
Publication of EP2176322A4 publication Critical patent/EP2176322A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • 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
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/28—Treatment by wave energy or particle radiation
    • 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
    • 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
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP08772736A 2007-08-10 2008-08-08 Films polymères dégradables Withdrawn EP2176322A4 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08772736A EP2176322A4 (fr) 2007-08-10 2008-08-08 Films polymères dégradables

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP07114147A EP2027769A1 (fr) 2007-08-10 2007-08-10 Films polymères dégradables
PCT/AU2008/001149 WO2009021270A1 (fr) 2007-08-10 2008-08-08 Films polymères dégradables
EP08772736A EP2176322A4 (fr) 2007-08-10 2008-08-08 Films polymères dégradables

Publications (2)

Publication Number Publication Date
EP2176322A1 EP2176322A1 (fr) 2010-04-21
EP2176322A4 true EP2176322A4 (fr) 2011-08-31

Family

ID=38870588

Family Applications (2)

Application Number Title Priority Date Filing Date
EP07114147A Ceased EP2027769A1 (fr) 2007-08-10 2007-08-10 Films polymères dégradables
EP08772736A Withdrawn EP2176322A4 (fr) 2007-08-10 2008-08-08 Films polymères dégradables

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP07114147A Ceased EP2027769A1 (fr) 2007-08-10 2007-08-10 Films polymères dégradables

Country Status (3)

Country Link
EP (2) EP2027769A1 (fr)
AU (1) AU2008286681A1 (fr)
WO (1) WO2009021270A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012119195A1 (fr) * 2011-03-07 2012-09-13 TRENCHARD, Mark Andrew Film de paillage agricole biodégradable
WO2013023247A1 (fr) * 2011-08-16 2013-02-21 Polymers Crc Ltd. Polyoléfine dégradable
ITPD20110341A1 (it) * 2011-10-31 2013-05-01 Ultrabatch S R L Corpo laminare per realizzare coperture di serre e metodo di coltivazione in serra
KR101952220B1 (ko) * 2011-11-21 2019-05-27 이노베이션 해머 엘엘씨 실리케이트계 기질을 사용하여 식물을 성장시키는 방법 및 시스템, 내생성 글리코피라노실-단백질 유도체를 위한 외생성 글리코피라노사이드 사용에 의한 향상된 광합성 생산성 및 광안전화 재배, 및 그를 위한 제제, 방법 및 시스템
WO2017189311A1 (fr) 2016-04-29 2017-11-02 Innovation Hammer Llc Préparations et procédés de traitement d'organismes photosynthétiques et d'amélioration des qualités et des quantités de récoltes au moyen de préparations composites de glycane

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3840512A (en) * 1972-11-09 1974-10-08 Ici Ltd Degradable plastics composition
US4038227A (en) * 1975-01-03 1977-07-26 Bio-Degradable Plastics, Inc. Photodegradable polyolefins containing an aromatic ketone, ferric stearate, and a pigment
US4067836A (en) * 1972-06-28 1978-01-10 Union Carbide Corporation Environmentally degradable compositions exposed to actinic or ionizing radiation and process
US4219453A (en) * 1977-09-22 1980-08-26 Asahi Kasei Kogyo Kabushiki Kaisha Inorganic filler-incorporated ethylene polymer film
US5096941A (en) * 1990-08-23 1992-03-17 The Dow Chemical Company Environmentally degradable polyethylene composition
US5258422A (en) * 1992-05-05 1993-11-02 Tredegar Industries, Inc. Compostable thermoplastic compositions
WO1995003217A1 (fr) * 1993-07-20 1995-02-02 A. Schulman, Inc. COMPOSITIONS POLYOLEFINIQUES RENFERMANT DU TiO2 FINEMENT DIVISE, ARTICLES ET PROCEDES DE PRODUCTION
US5565503A (en) * 1992-08-24 1996-10-15 Epi Environmental Products Inc. Chemically degradable polyolefin films
US20050202236A1 (en) * 2002-05-23 2005-09-15 Treofan Germany Gmbh & Co Kg Transparent polyolefin film having a uv barrier
EP1609816A1 (fr) * 2004-06-25 2005-12-28 A. Schulman Plastics Composition de mélange mère contenant d'oxyde de zinc nanoparticulaire pour la fabrication de films de polyolèfine transparent ayant des propriétés de barrière contre les UV
US20060173112A1 (en) * 2005-01-31 2006-08-03 Christina Troelzsch Composition comprising nanoparticle TiO2 and ethylene copolymer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4476255A (en) * 1971-11-01 1984-10-09 Owens-Illinois, Inc. Photoreactive plastic composition and articles degradable by ultraviolet radiation and a process for their manufacture
US3941759A (en) * 1972-03-01 1976-03-02 Owens-Illinois, Inc. Degradable plastics containing dual-function additive system
US4360606A (en) * 1972-10-26 1982-11-23 Owens-Illinois, Inc. Photo-degradable polymer compositions
IT1203323B (it) * 1987-02-02 1989-02-15 Hoechst Italia Spa Additivo fotoattivatore per composizioni polimeriche costituito dal sale metallico di una cera ossidata
US4983645A (en) * 1989-07-11 1991-01-08 Mobil Oil Corporation Photoinitiators as light sensitive degradants for polyethylene
US5242880A (en) * 1992-05-27 1993-09-07 Eastman Kodak Company Photoactive catalyst of barium phosphate or calcium phosphate supported on anatase titanium dioxide

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067836A (en) * 1972-06-28 1978-01-10 Union Carbide Corporation Environmentally degradable compositions exposed to actinic or ionizing radiation and process
US3840512A (en) * 1972-11-09 1974-10-08 Ici Ltd Degradable plastics composition
US4038227A (en) * 1975-01-03 1977-07-26 Bio-Degradable Plastics, Inc. Photodegradable polyolefins containing an aromatic ketone, ferric stearate, and a pigment
US4219453A (en) * 1977-09-22 1980-08-26 Asahi Kasei Kogyo Kabushiki Kaisha Inorganic filler-incorporated ethylene polymer film
US5096941A (en) * 1990-08-23 1992-03-17 The Dow Chemical Company Environmentally degradable polyethylene composition
US5258422A (en) * 1992-05-05 1993-11-02 Tredegar Industries, Inc. Compostable thermoplastic compositions
US5565503A (en) * 1992-08-24 1996-10-15 Epi Environmental Products Inc. Chemically degradable polyolefin films
WO1995003217A1 (fr) * 1993-07-20 1995-02-02 A. Schulman, Inc. COMPOSITIONS POLYOLEFINIQUES RENFERMANT DU TiO2 FINEMENT DIVISE, ARTICLES ET PROCEDES DE PRODUCTION
US20050202236A1 (en) * 2002-05-23 2005-09-15 Treofan Germany Gmbh & Co Kg Transparent polyolefin film having a uv barrier
EP1609816A1 (fr) * 2004-06-25 2005-12-28 A. Schulman Plastics Composition de mélange mère contenant d'oxyde de zinc nanoparticulaire pour la fabrication de films de polyolèfine transparent ayant des propriétés de barrière contre les UV
US20060173112A1 (en) * 2005-01-31 2006-08-03 Christina Troelzsch Composition comprising nanoparticle TiO2 and ethylene copolymer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2009021270A1 *

Also Published As

Publication number Publication date
EP2027769A1 (fr) 2009-02-25
WO2009021270A1 (fr) 2009-02-19
EP2176322A1 (fr) 2010-04-21
AU2008286681A1 (en) 2009-02-19

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A4 Supplementary search report drawn up and despatched

Effective date: 20110803

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Ipc: A01G 13/02 20060101ALI20110728BHEP

Ipc: C08K 5/098 20060101ALI20110728BHEP

Ipc: C08K 5/00 20060101ALI20110728BHEP

Ipc: C08K 3/22 20060101ALI20110728BHEP

Ipc: C08K 3/00 20060101ALI20110728BHEP

Ipc: C08J 5/18 20060101ALI20110728BHEP

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