CA2718212C - Biodegradable polyester, preparation process thereof and products comprising said polyester - Google Patents

Biodegradable polyester, preparation process thereof and products comprising said polyester Download PDF

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Publication number
CA2718212C
CA2718212C CA2718212A CA2718212A CA2718212C CA 2718212 C CA2718212 C CA 2718212C CA 2718212 A CA2718212 A CA 2718212A CA 2718212 A CA2718212 A CA 2718212A CA 2718212 C CA2718212 C CA 2718212C
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CA
Canada
Prior art keywords
polyester
biodegradable
aliphatic
aromatic
acid
Prior art date
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CA2718212A
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English (en)
French (fr)
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CA2718212A1 (en
Inventor
Catia Bastioli
Angelos Rallis
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Novamont SpA
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Novamont SpA
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Publication of CA2718212A1 publication Critical patent/CA2718212A1/en
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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
    • C08G63/91—Polymers modified by chemical after-treatment
    • C08G63/914—Polymers modified by chemical after-treatment derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/916—Dicarboxylic acids and dihydroxy compounds
    • 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
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/04—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic substance as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B23/08—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising such cellulosic plastic 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
    • 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
    • B32B23/00—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose
    • B32B23/20—Layered products comprising a layer of cellulosic plastic substances, i.e. substances obtained by chemical modification of cellulose, e.g. cellulose ethers, cellulose esters, viscose comprising esters
    • 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
    • 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
    • B32B27/10—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 paper or cardboard
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B27/22—Layered products comprising a layer of synthetic resin characterised by the use of special additives using plasticisers
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B29/005—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material next to another layer of paper or cardboard layer
    • 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
    • C08G63/12—Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16—Dicarboxylic acids and dihydroxy compounds
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different polymers
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/51—Elastic
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/54—Yield strength; Tensile strength
    • 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
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/7242—Non-permeable
    • B32B2307/7244—Oxygen barrier
    • 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
    • B32B2307/7242—Non-permeable
    • B32B2307/7246—Water vapor barrier
    • 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
    • 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
    • B32B2439/70—Food packaging
    • 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.]
    • 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.]
    • Y10T428/3179—Next to cellulosic

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Laminated Bodies (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Wrappers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Materials For Medical Uses (AREA)
CA2718212A 2008-03-26 2009-03-26 Biodegradable polyester, preparation process thereof and products comprising said polyester Active CA2718212C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000507A ITMI20080507A1 (it) 2008-03-26 2008-03-26 Poliestere biodegradabile, suo processo di preparazione e prodotti comprendenti detto poliestere.
ITMI2008A000507 2008-03-26
PCT/EP2009/053586 WO2009118377A1 (en) 2008-03-26 2009-03-26 Biodegradable polyester, preparation process thereof and products comprising said polyester

Publications (2)

Publication Number Publication Date
CA2718212A1 CA2718212A1 (en) 2009-10-01
CA2718212C true CA2718212C (en) 2016-11-29

Family

ID=40292962

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2718212A Active CA2718212C (en) 2008-03-26 2009-03-26 Biodegradable polyester, preparation process thereof and products comprising said polyester

Country Status (11)

Country Link
US (1) US8541109B2 (enExample)
EP (1) EP2268698B1 (enExample)
JP (1) JP6244078B2 (enExample)
KR (1) KR101600112B1 (enExample)
CN (2) CN104448281B (enExample)
AU (1) AU2009228938B2 (enExample)
BR (1) BRPI0906336B1 (enExample)
CA (1) CA2718212C (enExample)
IT (1) ITMI20080507A1 (enExample)
RU (1) RU2499007C2 (enExample)
WO (1) WO2009118377A1 (enExample)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1399032B1 (it) * 2009-11-06 2013-04-05 Novamont Spa Poliestere biodegradabile alifatico-aromatico
IT1402747B1 (it) * 2010-10-27 2013-09-18 Novamont Spa Poliestere biodegradabile e pellicole aderenti per l'imballaggio con esso realizzate
IT1403611B1 (it) * 2010-12-22 2013-10-31 Novamont Spa Composizione di poliesteri
JP2012229395A (ja) * 2011-04-11 2012-11-22 Canon Inc プラスチックフィルム
BR112013025383A2 (pt) * 2011-04-14 2016-12-13 Univ Amsterdam laminados com suporte e camada de revestimento, métodos para fabricar laminado e para diminuir propriedades de propagação de chamas de sistema, peças e kit de peças, uso de laminado e invólucro de proteção contra incêndio
CA2831965A1 (en) * 2011-04-20 2012-10-26 Basf Se Cellulosic barrier packaging material
KR101116668B1 (ko) * 2011-05-16 2012-03-07 (주)케이티에스 지방족 폴리에스테르 코팅지 및 그 제조방법
EP3336138B1 (en) 2011-09-19 2020-09-16 Novamont S.p.A. Stable aqueous dispersions comprising complexed starch
EP2572875A1 (de) * 2011-09-26 2013-03-27 Tscheulin-Rothal GmbH Biologisch abbaubare Verpackungsmaterialien
US10800878B2 (en) 2011-10-14 2020-10-13 Eastman Chemical Company Polyester compositions containing furandicarboxylic acid or an ester thereof, cyclobutanediol and ethylene glycol
FR2985260B1 (fr) 2011-12-29 2014-06-27 Natura Cosmeticos Sa Procede pour la production de poly(2,5-furanedicarboxylate d'ethylene) a partir d'acide 2,5-furanedicarboxylique et son utilisation, compose polyester et melanges de celui-ci.
US8912349B2 (en) 2012-06-22 2014-12-16 Eastman Chemical Company Method for producing purified dialkyl-furan-2,5-dicarboxylate separation and solid liquid separation
US8859788B2 (en) 2012-06-22 2014-10-14 Eastman Chemical Company Esterification of furan-2,5-dicarboxylic acid to a dialkyl-furan-2,5-dicarboxylate vapor with rectification
US8658810B2 (en) 2012-06-22 2014-02-25 Eastman Chemical Company Method for producing purified dialkyl-furan-2,5-dicarboxylate vapor
CN102786782B (zh) * 2012-07-03 2014-03-12 广州碧嘉材料科技有限公司 一种生物降解材料及其制备方法和应用
KR20140031011A (ko) * 2012-09-04 2014-03-12 삼성정밀화학 주식회사 생분해성 지방족 폴리에스테르의 연속 제조방법
JP6554485B2 (ja) * 2014-04-30 2019-07-31 スティヒティング ワーゲニンゲン リサーチ ポリイソイジドフラノエート熱可塑性ポリエステルおよびコポリエステルならびに高温充填包装におけるその使用
KR20160023973A (ko) * 2014-08-21 2016-03-04 삼성정밀화학 주식회사 투명 생분해성 고분자
HUP1400467A2 (en) * 2014-10-03 2016-04-28 Jozsef Sandor Borbely Process for producing biodegradable packing material
ITUB20152688A1 (it) * 2015-07-31 2017-01-31 Novamont Spa Composizione polimerica per la realizzazione di articoli stampati biodegradabili in compostaggio industriale.
WO2017038949A1 (ja) * 2015-09-04 2017-03-09 三菱化学株式会社 ポリエステル樹脂及び該ポリエステル樹脂の製造方法並びにポリエステル樹脂組成物
DE102016201498B4 (de) * 2016-02-01 2017-08-17 Norbert Kuhl Sauerstoffdichter lebensmittelbehälter
CN107304285B (zh) * 2016-04-21 2022-06-21 上海浦景化工技术股份有限公司 一种聚酯改性材料及其膜制品的制备方法
JP7057368B2 (ja) * 2016-10-26 2022-04-19 ダニマー・バイオプラスティックス・インコーポレーテッド 再生可能な生分解性マーキングワックス組成物
CN107459783B (zh) 2016-12-12 2018-07-27 金发科技股份有限公司 一种聚对苯二甲酸酯-共-癸二酸酯树脂组合物
CN110914344B (zh) * 2017-05-10 2022-05-31 巴斯夫欧洲公司 用于食品包装的可生物降解的薄膜
WO2018233888A1 (de) * 2017-06-19 2018-12-27 Basf Se Biologisch abbaubare dreischichtfolie
US10696645B2 (en) 2017-07-20 2020-06-30 Eastman Chemical Company Method for producing purified dialkyl-furan-2,5-dicarboxylate
AU2018345211B2 (en) 2017-10-04 2022-12-08 Nippon Paper Industries Co., Ltd. Barrier material
US11260337B2 (en) * 2018-03-29 2022-03-01 Uop Llc Process for the removal of carbon dioxide and heavy hydrocarbons
CN109467723A (zh) * 2018-09-30 2019-03-15 江苏宏远新材料科技有限公司 一种水蒸气阻隔型抗菌环保聚酯薄膜的制备方法
EP3914771B1 (en) * 2019-01-21 2024-07-17 Plantics Holding B.V. Biodegradable container and plate material and method for the manufacture thereof
JP7271964B2 (ja) * 2019-01-23 2023-05-12 東ソー株式会社 樹脂組成物およびその樹脂組成物を用いた積層体
KR101992393B1 (ko) * 2019-04-03 2019-06-24 (주)새한폴리머 생분해성 지방족 폴리에스테르의 연속 제조방법
JP7668228B2 (ja) * 2019-04-11 2025-04-24 ビーエーエスエフ ソシエタス・ヨーロピア ポリブチレンテレフタレートの熱成形方法
US12391021B2 (en) 2020-01-27 2025-08-19 Envalior B.V. Layered material
IT202000012184A1 (it) * 2020-05-25 2021-11-25 Novamont Spa Poliestere biodegradabile e pellicole aderenti per l’imballaggio con esso realizzate
CN114055877A (zh) * 2020-07-29 2022-02-18 上海紫丹食品包装印刷有限公司 耐热、低水蒸气透过率且可生物降解的纸塑复合材料及其制备方法和应用
CN112266473B (zh) * 2020-10-09 2022-03-25 南方医科大学 一种光固化生物可降解弹性聚酯的制备方法
KR102316790B1 (ko) * 2020-12-11 2021-10-22 바이오플라스틱스 이노베이션스 리미티드 바이오매스로부터 유도된 반응속도조절제 및 분자량증가제를 첨가하여 제조된 생분해성 폴리에스터수지 및 그 제조방법
IT202000032663A1 (it) * 2020-12-29 2022-06-29 Novamont Spa Film biodegradabile multistrato ad alta disintegrazione
IT202100002135A1 (it) * 2021-02-02 2022-08-02 Novamont Spa Poliesteri ramificati per extrusion coating
CN113683763B (zh) 2021-10-26 2022-09-13 江苏金发科技新材料有限公司 一种半芳香族聚酯及其制备方法和应用
CN113956488B (zh) * 2021-11-24 2022-11-15 江苏科技大学 基于pbat的自增强弹性体及其制备方法和应用
JPWO2023190413A1 (enExample) * 2022-03-28 2023-10-05
WO2024092296A1 (en) 2022-10-27 2024-05-02 Council For Scientific And Industrial Research Multi-layered biodegradable polymer nanocomposite-based film
CN117304456B (zh) * 2023-08-18 2025-11-21 美瑞新材料创新中心(山东)有限公司 低迁移pbs产品及其制备方法和系统
IT202300024147A1 (it) * 2023-11-14 2025-05-14 Novamont Spa Poliesteri per espansione in autoclave
SE2330595A1 (en) * 2023-12-21 2025-06-22 Stora Enso Oyj Polymer coated paper or paperboard
SE2330599A1 (en) * 2023-12-21 2025-06-22 Stora Enso Oyj Corrugated board comprising a polymer coated liner
SE2330603A1 (en) * 2023-12-21 2025-06-22 Stora Enso Oyj Polymer coated paper and paperboard
SE2330601A1 (en) * 2023-12-21 2025-06-22 Stora Enso Oyj Polymer coated paper and paperboard
WO2025210220A1 (en) 2024-04-04 2025-10-09 Novamont S.P.A. Aqueous dispersion comprising destructured starch
NL2037960B1 (en) 2024-06-17 2026-01-12 Wp Trading Alphen Aan Den Rijn B V Biodegradable packaging material and polyester (pre)polymers for the making thereof
EP4733062A1 (en) * 2024-10-25 2026-04-29 Superseven GmbH Multilayer film, method of fabricating a multilayer film, and use of a multilayer film

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5565224A (en) * 1978-11-10 1980-05-16 Toagosei Chem Ind Co Ltd Production of polyester di(meth)acrylate
JP2721945B2 (ja) * 1992-05-13 1998-03-04 昭和高分子株式会社 ラミネート
ID23491A (id) * 1994-01-28 1995-09-07 Procter & Gamble Kopolimer-kopolimer yang dapat dibiodegradasi dan baha-bahan plastik yang terdiri dari kopolimer-kopolimer yang dapat dibiodegradasi
AU694832B2 (en) * 1994-12-21 1998-07-30 Showa Denko Kabushiki Kaisha Aliphatic polyester resin and process for producing the same
US5661193A (en) * 1996-05-10 1997-08-26 Eastman Chemical Company Biodegradable foamable co-polyester compositions
AU9396898A (en) * 1997-09-18 1999-04-05 Monsanto Company Modified polyhydroxyalkanoates for production of coatings and films
JP2003221423A (ja) * 2002-02-01 2003-08-05 Aeba Toshiyuki 複合樹脂組成物とその製造方法
ITMI20020865A1 (it) * 2002-04-22 2003-10-22 Novamont Spa Poliesteri biodegradabili ottenuti mediante estrusione reattiva
JP2006528991A (ja) * 2003-05-19 2006-12-28 ポリマーズ オーストラリア プロプライアタリー リミティド ポリエステルマスターバッチ組成物
JP2005036179A (ja) * 2003-06-25 2005-02-10 Mitsubishi Chemicals Corp 脂肪族ポリエステル系樹脂組成物
US7807773B2 (en) * 2004-03-04 2010-10-05 Unitika Ltd. Biodegradable polyester resin composition, preparation method therefor, and foamed article and molded article produced therefrom
TW200613134A (en) * 2004-09-09 2006-05-01 Int Paper Co Biodegradable paper-based cup or package and production method
ITMI20050452A1 (it) * 2005-03-18 2006-09-19 Novamont Spa Poliestere biodegradabile alifatico-aromatico
US20070203261A1 (en) * 2006-02-24 2007-08-30 Board Of Trustees Of Michigan State University Reactively blended polyester and filler composite compositions and process
JP5045035B2 (ja) * 2006-09-01 2012-10-10 東洋製罐株式会社 脂肪族ポリエステル樹脂組成物及びその製造方法
IT1395925B1 (it) * 2009-09-25 2012-11-02 Novamont Spa Poliestere biodegradabile.
US8476652B2 (en) * 2010-07-30 2013-07-02 Invenlux Corporation Three-dimensional light-emitting devices and method for fabricating the same

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JP6244078B2 (ja) 2017-12-06
ITMI20080507A1 (it) 2009-09-27
RU2010142992A (ru) 2012-05-10
EP2268698B1 (en) 2019-04-24
WO2009118377A1 (en) 2009-10-01
AU2009228938A1 (en) 2009-10-01
US20110020660A1 (en) 2011-01-27
BRPI0906336A2 (pt) 2016-07-26
KR101600112B1 (ko) 2016-03-04
EP2268698A1 (en) 2011-01-05
JP2011518235A (ja) 2011-06-23
CA2718212A1 (en) 2009-10-01
RU2499007C2 (ru) 2013-11-20
CN104448281A (zh) 2015-03-25
BRPI0906336B1 (pt) 2019-09-03
AU2009228938B2 (en) 2014-06-26
CN101981081A (zh) 2011-02-23
CN104448281B (zh) 2018-03-27
KR20110008054A (ko) 2011-01-25
AU2009228938A2 (en) 2011-03-31

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