BRPI0512366A - processo de moldagem por sopro de esticamento por injeção usando resinas de polilactìdeos - Google Patents

processo de moldagem por sopro de esticamento por injeção usando resinas de polilactìdeos

Info

Publication number
BRPI0512366A
BRPI0512366A BRPI0512366-6A BRPI0512366A BRPI0512366A BR PI0512366 A BRPI0512366 A BR PI0512366A BR PI0512366 A BRPI0512366 A BR PI0512366A BR PI0512366 A BRPI0512366 A BR PI0512366A
Authority
BR
Brazil
Prior art keywords
blow molding
molding process
stretch blow
injection stretch
polylactide resins
Prior art date
Application number
BRPI0512366-6A
Other languages
English (en)
Inventor
Kevin Cink
Richard C Bopp
Kevin D Sikkema
Original Assignee
Natureworks Llc
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 Natureworks Llc filed Critical Natureworks Llc
Publication of BRPI0512366A publication Critical patent/BRPI0512366A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/08—Biaxial stretching during blow-moulding
    • B29C49/16—Biaxial stretching during blow-moulding using pressure difference for pre-stretching, e.g. pre-blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/64—Heating or cooling preforms, parisons or blown articles
    • B29C49/6409—Thermal conditioning of preforms
    • B29C49/6418—Heating of preforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29C49/02—Combined blow-moulding and manufacture of the preform or the parison
    • B29C2049/023—Combined blow-moulding and manufacture of the preform or the parison using inherent heat of the preform, i.e. 1 step blow moulding
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    • B29C49/783—Measuring, controlling or regulating blowing pressure
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    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B29C2049/7879—Stretching, e.g. stretch rod
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    • B29C2949/00—Indexing scheme relating to blow-moulding
    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/0715—Preforms or parisons characterised by their configuration the preform having one end closed
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    • B29C2949/07—Preforms or parisons characterised by their configuration
    • B29C2949/081—Specified dimensions, e.g. values or ranges
    • B29C2949/082—Diameter
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    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/04—Polyesters derived from hydroxycarboxylic acids
    • B29K2067/046—PLA, i.e. polylactic acid or polylactide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2077/00—Use of PA, i.e. polyamides, e.g. polyesteramides or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0032—Pigments, colouring agents or opacifiyng agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0038—Plasticisers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0005—Condition, form or state of moulded material or of the material to be shaped containing compounding ingredients
    • B29K2105/0044—Stabilisers, e.g. against oxydation, light or heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0059—Degradable
    • B29K2995/006—Bio-degradable, e.g. bioabsorbable, bioresorbable or bioerodible
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

PROCESSO DE MOLDAGEM POR SOPRO DE ESTICAMENTO POR INJEçãO USANDO RESINAS DE POLILACTìDEOS Recipientes são produzidos em um processo de moldagem por sopro de esticamento por injeção usando uma resina de PLA, tendo uma relação de estereoisómeros de ácido láctico e relações de esticamento especificas. O processo permite que sejam produzidos recipientes de boa qualidade, a boas produtividades.
BRPI0512366-6A 2004-06-23 2005-06-23 processo de moldagem por sopro de esticamento por injeção usando resinas de polilactìdeos BRPI0512366A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US58215504P 2004-06-23 2004-06-23
PCT/US2005/022629 WO2006002409A2 (en) 2004-06-23 2005-06-23 Injection stretch blow molding process using polylactide resins

Publications (1)

Publication Number Publication Date
BRPI0512366A true BRPI0512366A (pt) 2008-03-11

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US (1) US20070187876A1 (pt)
EP (1) EP1778448A4 (pt)
JP (1) JP2008504144A (pt)
KR (1) KR100844632B1 (pt)
CN (1) CN101432112A (pt)
AU (1) AU2005258308A1 (pt)
BR (1) BRPI0512366A (pt)
CA (1) CA2571252A1 (pt)
MX (1) MXPA06015154A (pt)
WO (1) WO2006002409A2 (pt)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4294475B2 (ja) 2001-07-19 2009-07-15 東洋製罐株式会社 二軸延伸ブロー熱固定成形容器及びその製造方法
WO2008019440A1 (en) * 2006-08-15 2008-02-21 Amcor Limited A container
US20080230954A1 (en) * 2007-03-20 2008-09-25 Green Harvest Technologies, Llc Injection Stretch Blow Molded Polylactide Bottle and Process For Making Same
US20090036639A1 (en) * 2007-07-31 2009-02-05 The Coca-Cola Company Post-Processing of Polylactic Acid Article
EP2065164A1 (fr) * 2007-11-27 2009-06-03 Aisapack Holding SA Procédé de fabrication d'un emballage pour remplissage à chaud ainsi qu'un tel emballage
US20090235951A1 (en) * 2008-03-18 2009-09-24 Legrande W E Environmentally Responsible Dental Floss and Packaging
JP5311186B2 (ja) * 2008-03-21 2013-10-09 大日本印刷株式会社 ブロー成形容器およびブロー成形容器の製造方法
US20090246430A1 (en) 2008-03-28 2009-10-01 The Coca-Cola Company Bio-based polyethylene terephthalate polymer and method of making same
US8642701B2 (en) * 2008-06-30 2014-02-04 Fina Technology, Inc. Polypropylene and polylactic acid blends of injection stretch blow molding applications
EP2168752B1 (en) * 2008-09-30 2015-01-14 The Procter & Gamble Company Stretch blow molding process and container
ITTO20080875A1 (it) * 2008-11-26 2010-05-27 Bigieffe S N C Di Bolla Giorgio E Figli Contenitore biodegradabile per liquidi alimentari
US20100133729A1 (en) * 2008-12-01 2010-06-03 Graham Packaging Company, L.P. Method and Apparatus for Manufacturing Wide Mouth Containers
WO2010065016A1 (en) * 2008-12-05 2010-06-10 Primo To Go, LLC Bottle made from bioresin
US20100143625A1 (en) * 2008-12-05 2010-06-10 Primo To Go, LLC Preform for blow molding a bottle from bioresin
US20100140280A1 (en) * 2008-12-05 2010-06-10 Primo To Go, LLC Bottle made from bioresin
WO2010065021A1 (en) * 2008-12-05 2010-06-10 Primo To Go, LLC Method of blow molding a bottle from bioresin
WO2010065020A1 (en) * 2008-12-05 2010-06-10 Primo To Go, LLC Preform for blow molding a bottle from bioresin
US20110024954A1 (en) * 2009-07-28 2011-02-03 E. I. Du Pont De Nemours And Company Modified poly(hydroxyalkanoic acid) composition
WO2011017512A1 (en) * 2009-08-05 2011-02-10 The Procter & Gamble Company Container for bottle-in-box package
US20120009103A1 (en) * 2010-07-07 2012-01-12 David Dehua Liu Biodegradable disposable labwares for use in laboratories
CA2936531C (en) * 2014-01-21 2019-04-23 Sa Des Eaux Minerales D'evian Saeme Thermoformed article comprising polylactic acid with d-lactide and process of making the same
CN104972639A (zh) * 2014-04-08 2015-10-14 夏书志 耐热plla聚乳酸瓶的制作工艺
CN104086967B (zh) * 2014-06-27 2016-06-22 张雨生 一种塑料制品材料
US11292909B2 (en) 2014-12-19 2022-04-05 Earth Renewable Technologies Extrudable polymer composition and method of making molded articles utilizing the same
KR20160092865A (ko) 2015-01-28 2016-08-05 (주)우성케미칼 폴리락트산을 포함하는 필름용 생분해성 수지 조성물
ITUA20163502A1 (it) * 2016-05-17 2017-11-17 P E T Eng S R L Procedimento per la realizzazione di una bottiglia in materiale polimerico
US11788045B2 (en) * 2019-12-06 2023-10-17 Diversified Biotech, Inc. Polylactide cell culture containers and use in cell culture

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU538516B2 (en) * 1979-01-26 1984-08-16 Yoshino Kogyosho Co., Ltd. Crystallised surface of blow moulding
DE2923639A1 (de) * 1979-06-11 1980-12-18 Hochtemperatur Reaktorbau Gmbh Verfahren zum wiederbeladen der kaverne eines reaktordruckbehaelters mit kugelfoermigen betriebselementen
US4356142A (en) * 1980-08-27 1982-10-26 Wheaton Industries Injection blow molding pet products
US5409751A (en) * 1992-03-27 1995-04-25 Mitsui Toatsu Chemicals, Incorporated Degradable container
DE69308429T3 (de) * 1992-08-24 2003-07-17 Mitsui Chemicals, Inc. Geformtes Produkt aus Polymer und Verfahren zu seiner Herstellung
US5498650A (en) * 1995-02-24 1996-03-12 Ecological Chemical Products Poly(lactic acid) composition having improved physical properties
US5849401A (en) * 1995-09-28 1998-12-15 Cargill, Incorporated Compostable multilayer structures, methods for manufacture, and articles prepared therefrom
JPH10151715A (ja) * 1996-11-22 1998-06-09 Dainippon Ink & Chem Inc 熱融着可能な乳酸系ポリマー積層体
US5910545A (en) * 1997-10-31 1999-06-08 Kimberly-Clark Worldwide, Inc. Biodegradable thermoplastic composition
JP2000117920A (ja) * 1998-08-11 2000-04-25 Dainippon Ink & Chem Inc 乳酸系ポリマ―積層体及び成形物
US6248430B1 (en) * 1998-08-11 2001-06-19 Dainippon Ink And Chemicals, Inc. Lactic acid-based polymer laminated product and molded product
JP3978012B2 (ja) * 2001-11-01 2007-09-19 株式会社クレハ 多層容器及びその製造方法

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JP2008504144A (ja) 2008-02-14
CN101432112A (zh) 2009-05-13
CA2571252A1 (en) 2006-01-05
AU2005258308A1 (en) 2006-01-05
WO2006002409A2 (en) 2006-01-05
EP1778448A2 (en) 2007-05-02
WO2006002409A3 (en) 2009-04-09
MXPA06015154A (es) 2007-10-23
KR20070041524A (ko) 2007-04-18
US20070187876A1 (en) 2007-08-16
EP1778448A4 (en) 2009-08-19
KR100844632B1 (ko) 2008-07-07

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