ITMI20020867A1 - Copoliesteri termoplastici saturi/insaturi biodegradabili - Google Patents

Copoliesteri termoplastici saturi/insaturi biodegradabili

Info

Publication number
ITMI20020867A1
ITMI20020867A1 IT2002MI000867A ITMI20020867A ITMI20020867A1 IT MI20020867 A1 ITMI20020867 A1 IT MI20020867A1 IT 2002MI000867 A IT2002MI000867 A IT 2002MI000867A IT MI20020867 A ITMI20020867 A IT MI20020867A IT MI20020867 A1 ITMI20020867 A1 IT MI20020867A1
Authority
IT
Italy
Prior art keywords
unsatured
thermoplastic copolyesters
biodegradable saturated
biodegradable
saturated
Prior art date
Application number
IT2002MI000867A
Other languages
English (en)
Original Assignee
Novamont Spa
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 Novamont Spa filed Critical Novamont Spa
Priority to IT2002MI000867A priority Critical patent/ITMI20020867A1/it
Publication of ITMI20020867A0 publication Critical patent/ITMI20020867A0/it
Priority to AU2003239817A priority patent/AU2003239817A1/en
Priority to DE60308175T priority patent/DE60308175T2/de
Priority to JP2003586210A priority patent/JP2005523356A/ja
Priority to DK03732292T priority patent/DK1506246T3/da
Priority to PCT/EP2003/004200 priority patent/WO2003089492A1/en
Priority to EP03732292A priority patent/EP1506246B1/en
Priority to ES03732292T priority patent/ES2271592T3/es
Priority to CNB038090864A priority patent/CN1308369C/zh
Priority to AT03732292T priority patent/ATE338783T1/de
Priority to TW092109347A priority patent/TWI267526B/zh
Publication of ITMI20020867A1 publication Critical patent/ITMI20020867A1/it
Priority to US10/969,002 priority patent/US7288618B2/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G63/00Macromolecular compounds obtained by reactions forming a carboxylic ester link in the main chain of the macromolecule
    • C08G63/02Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds
    • C08G63/12Polyesters derived from hydroxycarboxylic acids or from polycarboxylic acids and polyhydroxy compounds derived from polycarboxylic acids and polyhydroxy compounds
    • C08G63/16Dicarboxylic acids and dihydroxy compounds
    • C08G63/20Polyesters having been prepared in the presence of compounds having one reactive group or more than two reactive groups
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1334Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]
    • Y10T428/1338Elemental metal containing
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1348Cellular material derived from plant or animal source [e.g., wood, cotton, wool, leather, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/13Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/1362Textile, fabric, cloth, or pile containing [e.g., web, net, woven, knitted, mesh, nonwoven, matted, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913Rod, strand, filament or fiber
    • Y10T428/2915Rod, strand, filament or fiber including textile, cloth or fabric
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31786Of polyester [e.g., alkyd, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Materials For Medical Uses (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IT2002MI000867A 2002-04-22 2002-04-22 Copoliesteri termoplastici saturi/insaturi biodegradabili ITMI20020867A1 (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT2002MI000867A ITMI20020867A1 (it) 2002-04-22 2002-04-22 Copoliesteri termoplastici saturi/insaturi biodegradabili
AT03732292T ATE338783T1 (de) 2002-04-22 2003-04-17 Bioabbaubare thermoplastische polyester
DK03732292T DK1506246T3 (da) 2002-04-22 2003-04-17 Bionedbrydelige termoplastiske polyestere
DE60308175T DE60308175T2 (de) 2002-04-22 2003-04-17 Bioabbaubare thermoplastische polyester
JP2003586210A JP2005523356A (ja) 2002-04-22 2003-04-17 生分解性熱可塑性ポリエステル
AU2003239817A AU2003239817A1 (en) 2002-04-22 2003-04-17 Biodegradable thermoplastic polyesters
PCT/EP2003/004200 WO2003089492A1 (en) 2002-04-22 2003-04-17 Biodegradable thermoplastic polyesters
EP03732292A EP1506246B1 (en) 2002-04-22 2003-04-17 Biodegradable thermoplastic polyesters
ES03732292T ES2271592T3 (es) 2002-04-22 2003-04-17 Poliesteres termoplasticos biodegradables.
CNB038090864A CN1308369C (zh) 2002-04-22 2003-04-17 生物降解热塑性聚酯
TW092109347A TWI267526B (en) 2002-04-22 2003-04-22 Biodegradable thermoplastic polyesters
US10/969,002 US7288618B2 (en) 2002-04-22 2004-10-21 Biodegradable thermoplastic polyesters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002MI000867A ITMI20020867A1 (it) 2002-04-22 2002-04-22 Copoliesteri termoplastici saturi/insaturi biodegradabili

Publications (2)

Publication Number Publication Date
ITMI20020867A0 ITMI20020867A0 (it) 2002-04-22
ITMI20020867A1 true ITMI20020867A1 (it) 2003-10-22

Family

ID=11449762

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002MI000867A ITMI20020867A1 (it) 2002-04-22 2002-04-22 Copoliesteri termoplastici saturi/insaturi biodegradabili

Country Status (12)

Country Link
US (1) US7288618B2 (it)
EP (1) EP1506246B1 (it)
JP (1) JP2005523356A (it)
CN (1) CN1308369C (it)
AT (1) ATE338783T1 (it)
AU (1) AU2003239817A1 (it)
DE (1) DE60308175T2 (it)
DK (1) DK1506246T3 (it)
ES (1) ES2271592T3 (it)
IT (1) ITMI20020867A1 (it)
TW (1) TWI267526B (it)
WO (1) WO2003089492A1 (it)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070033344A (ko) * 2004-06-03 2007-03-26 노바몬트 에스.피.에이. 유기성 폐기물 수거용 통풍 시스템
US8003751B2 (en) 2005-03-08 2011-08-23 Valspar Sourcing, Inc. Oxygen scavenging polymers
KR101297865B1 (ko) 2006-07-14 2013-08-19 킴벌리-클라크 월드와이드, 인크. 부직 웹에 사용하기 위한 생분해성 폴리락트산
EP2041341B1 (en) 2006-07-14 2010-11-03 Kimberly-Clark Worldwide, Inc. Biodegradable aliphatic-aromatic copolyester for use in nonwoven webs
KR101297937B1 (ko) 2006-07-14 2013-08-19 킴벌리-클라크 월드와이드, 인크. 부직 웹에 사용하기 위한 생분해성 지방족 폴리에스테르
JP5373399B2 (ja) 2006-09-06 2013-12-18 学校法人慶應義塾 リシノール酸系ポリエステル組成物及びその製法
US7557167B2 (en) * 2006-09-28 2009-07-07 Gore Enterprise Holdings, Inc. Polyester compositions, methods of manufacturing said compositions, and articles made therefrom
GB2443625A (en) * 2006-11-08 2008-05-14 Tate & Lyle Plc Lactic acid polymer
US7887893B2 (en) * 2006-12-12 2011-02-15 The Board Of Trustees Of The Leland Stanford Junior University Bacterial poly(hydroxy alkanoate) polymer and natural fiber composites
CN101563392B (zh) * 2006-12-15 2013-02-13 金伯利-克拉克环球有限公司 用于形成纤维的生物可降解聚酯
CN101563391B (zh) * 2006-12-15 2012-04-18 金伯利-克拉克环球有限公司 用于形成纤维的生物可降解聚乳酸
FR2918307B1 (fr) * 2007-07-02 2009-10-09 Teknimed Sas Soc Par Actions S Procede de fabrication d'un obturateur diaphysaire biodegradable, synthetique et souple
US7794645B2 (en) 2007-07-02 2010-09-14 Teknimed S.A. Method for producing a biodegradable, synthetic and flexible diaphyseal obturator
EP2181213B1 (en) 2007-08-22 2011-04-20 Kimberly-Clark Worldwide, Inc. Multicomponent biodegradable filaments and nonwoven webs formed therefrom
WO2009029611A1 (en) * 2007-08-27 2009-03-05 Valspar Sourcing, Inc. Oxygen scavenging composition
WO2009029615A1 (en) * 2007-08-27 2009-03-05 Valspar Sourcing, Inc. Oxygen scavenging composition
BRPI0722204A2 (pt) * 2007-12-13 2014-11-04 Kimberly Clark Co "fibras biodegradáveis formadas de uma composição termoplástica contendo ácido polilático e um copolímero de poliéter"
US8071690B2 (en) 2008-01-23 2011-12-06 Tate & Lyle Ingredients Americas Llc Lactic acid based compositions with enhanced properties
US8268738B2 (en) 2008-05-30 2012-09-18 Kimberly-Clark Worldwide, Inc. Polylactic acid fibers
CN101717493B (zh) * 2009-11-09 2012-12-26 浙江杭州鑫富药业股份有限公司 一种脂肪族-芳香族共聚酯及其制备方法和用途
US8461262B2 (en) 2010-12-07 2013-06-11 Kimberly-Clark Worldwide, Inc. Polylactic acid fibers
CN102807670B (zh) * 2011-05-31 2015-09-09 东丽纤维研究所(中国)有限公司 一种聚乳酸共聚物及其制备方法
KR101068030B1 (ko) * 2011-06-03 2011-09-28 주식회사 지오솔테크 내가수분해성 및 생분해성 지방족/방향족 코폴리에스테르 수지 조성물
US9708444B2 (en) * 2013-11-25 2017-07-18 Dow Global Technologies Llc Biodegradable aliphatic polyesters
CN108409990B (zh) * 2018-03-20 2020-11-03 青岛科技大学 一种石墨烯/聚酯热塑性弹性体复合材料及其制备方法
CN111040397B (zh) * 2019-08-22 2021-09-24 广州绿徽新材料研究院有限公司 一种组合发泡聚乳酸耐热阻燃改性材料和产品的制备方法
TWI796542B (zh) * 2020-01-02 2023-03-21 長春人造樹脂廠股份有限公司 高延展性脂肪族聚酯
CN111101227B (zh) * 2020-01-03 2021-03-26 东华大学 一种全生物降解共聚酯纤维及其制备方法
CN111923546B (zh) * 2020-08-13 2022-06-28 安庆市芊芊纸业有限公司 一种环保降解防水涂层包装纸及其制备方法
JP2021008639A (ja) * 2020-10-30 2021-01-28 三菱ケミカル株式会社 ポリエステル樹脂およびポリエステル樹脂の製造方法
CN114523103B (zh) * 2022-03-03 2023-11-07 浙江同擎科技有限公司 一种3d打印用陶瓷颗粒增强钛基复合材料及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69222522T2 (de) * 1991-12-20 1998-05-07 Showa Highpolymer Verfahren zur herstellung eines hochmolekularen aliphatischen polyesters und folie
US5480962A (en) * 1993-07-22 1996-01-02 Eastman Chemical Company Copolyesters having repeat units derived from succinic acid
CA2183737A1 (en) * 1994-12-21 1996-06-27 Mitsuhiro Imaizumi Aliphatic polyester resin and process for producing the same
US6124384A (en) * 1997-08-19 2000-09-26 Mitsui Chemicals, Inc. Composite resin composition
JP3000149B1 (ja) * 1999-03-08 2000-01-17 工業技術院長 生分解性高分子量脂肪族ポリエステル及びその製造方法
IT1307022B1 (it) * 1999-03-15 2001-10-23 Novamont Spa Processo semplificato per l'ottenimento di poliesteri alifaticibiodegradabili.

Also Published As

Publication number Publication date
DE60308175D1 (en) 2006-10-19
EP1506246B1 (en) 2006-09-06
ITMI20020867A0 (it) 2002-04-22
CN1308369C (zh) 2007-04-04
ATE338783T1 (de) 2006-09-15
JP2005523356A (ja) 2005-08-04
DE60308175T2 (de) 2007-08-02
ES2271592T3 (es) 2007-04-16
TW200400213A (en) 2004-01-01
US20050059796A1 (en) 2005-03-17
EP1506246A1 (en) 2005-02-16
DK1506246T3 (da) 2007-01-15
US7288618B2 (en) 2007-10-30
CN1646596A (zh) 2005-07-27
AU2003239817A1 (en) 2003-11-03
TWI267526B (en) 2006-12-01
WO2003089492A1 (en) 2003-10-30

Similar Documents

Publication Publication Date Title
ITMI20020867A1 (it) Copoliesteri termoplastici saturi/insaturi biodegradabili
ITMI20020866A1 (it) Copoliesteri termoplastici saturi/insaturi biodegradabili
ATE529242T1 (de) Polymilchsäure-blasfolie und herstellungsverfahren dafür
DE602004011759D1 (de) Formteile, die ein polyhydroxyalkanoatcopolymer und ein in der umwelt abbaubares thermoplastisches polymer enthalten
DK1536848T3 (da) Fremgangsmåde til fremstilling af et antimikrobielt plastprodukt
ATE420140T1 (de) Kunststofferzeugnisse hoher festigkeit und flexibilität
ATE541596T1 (de) Biologisch abbaubarer film mit wabenstruktur
ATE267657T1 (de) Verfahren zur herstellung von freiform-produkten
TW200624466A (en) Method for preparing a biodegradable copolyester
ATE362012T1 (de) Hydroxy-phenoxyetherpolymere in der papierherstellung
EP1932884A4 (en) BIODEGRADABLE RESIN COMPOSITION, PROCESS FOR PRODUCING THE SAME, AND MOLDED ARTICLE USING SUCH COMPOSITION
DK1040127T3 (da) Biologisk nedbrydelige støbeemner
HRP20080463T3 (en) Crystallized polyethylene terephthalate, which contains silicone, and process for its preparation
DE60309787D1 (de) Biologisch abbaubare Polyesterzusammensetzung und daraus geformte Filme, Folien sowie weitere geformte Gegenstände
ATE371683T1 (de) Polarisierte gegenstände und herstellungsverfahren dafür
TW200517403A (en) Biodegradable material and process for producing said biodegradable material
BRPI0417899A (pt) folha multicamada polimérica e artigo compreendendo a mesma
AU2894499A (en) Sorghum meal-based biodegradable compositions, shaped products made therefrom, and methods of making said shaped products
TW200720341A (en) Copolyester resin composition for profile extrusion molding and molded articles made from the same
DE60005930D1 (de) Mehrstufiges verfahren zur herstellung von alpha-olefinpolymeren mit kontrolierter stereoregelmässigkeit und daraus hergestellte produkte
MX2023009070A (es) Proceso para poliésteres ramificados para revestimiento por extrusión y productos relacionados.
EG24987A (en) Process for the production and form preservation of an extruded product made of cementitious material.
DE19949975B4 (de) Verfahren zur Herstellung von biologisch abbaubaren, plattenförmigen Werkstoffen und Formteilen
DE10346841A1 (de) Vorrichtung zum Einsortieren von Gegenständen, insbesondere von pharmazeutischen Produkten wie Tabletten oder ähnlichem in Näpfe einer Packstoffbahn
ITMI20022564A1 (it) Macchina e metodo per la produzione di articoli mediante termoformatura