AU2012278774A1 - Compostable or biobased foams, method of manufacture and use - Google Patents

Compostable or biobased foams, method of manufacture and use Download PDF

Info

Publication number
AU2012278774A1
AU2012278774A1 AU2012278774A AU2012278774A AU2012278774A1 AU 2012278774 A1 AU2012278774 A1 AU 2012278774A1 AU 2012278774 A AU2012278774 A AU 2012278774A AU 2012278774 A AU2012278774 A AU 2012278774A AU 2012278774 A1 AU2012278774 A1 AU 2012278774A1
Authority
AU
Australia
Prior art keywords
composition
blowing agent
foamed
polymer
compostable
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.)
Abandoned
Application number
AU2012278774A
Other languages
English (en)
Inventor
Jeffrey Cernohous
Kent Kaske
Adam Pawloski
Garrett Van Gorden
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.)
Lifoam Industries LLC
Original Assignee
Lifoam Industries 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
Priority claimed from US13/178,272 external-priority patent/US20120010307A1/en
Priority claimed from US13/178,293 external-priority patent/US20120009420A1/en
Priority claimed from US13/230,158 external-priority patent/US8962706B2/en
Application filed by Lifoam Industries LLC filed Critical Lifoam Industries LLC
Publication of AU2012278774A1 publication Critical patent/AU2012278774A1/en
Abandoned legal-status Critical Current

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3461—Making or treating expandable particles
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3469—Cell or pore nucleation
    • B29C44/348—Cell or pore nucleation by regulating the temperature and/or the pressure, e.g. suppression of foaming until the pressure is rapidly decreased
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/16—Making expandable particles
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/03—Extrusion of the foamable blend
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/06—CO2, N2 or noble gases
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/08—Supercritical fluid
    • 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
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/16—Biodegradable polymers
    • 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
    • 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
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Biological Depolymerization Polymers (AREA)
AU2012278774A 2011-07-07 2012-07-06 Compostable or biobased foams, method of manufacture and use Abandoned AU2012278774A1 (en)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US13/178,272 2011-07-07
US13/178,300 2011-07-07
US13/178,272 US20120010307A1 (en) 2010-07-07 2011-07-07 Expandable Beads of a Compostable or Biobased Thermoplastic Polymer
US13/178,293 2011-07-07
US13/178,293 US20120009420A1 (en) 2010-07-07 2011-07-07 Compostable or Biobased Foams
US13/178,300 US20120007267A1 (en) 2010-07-07 2011-07-07 Method of Producing Compostable or Biobased Foams
US13/230,158 2011-09-12
US13/230,158 US8962706B2 (en) 2010-09-10 2011-09-12 Process for enabling secondary expansion of expandable beads
PCT/US2012/045723 WO2013006781A2 (en) 2011-07-07 2012-07-06 Compostable or biobased foams, method of manufacture and use

Publications (1)

Publication Number Publication Date
AU2012278774A1 true AU2012278774A1 (en) 2014-02-27

Family

ID=47503586

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2012278774A Abandoned AU2012278774A1 (en) 2011-07-07 2012-07-06 Compostable or biobased foams, method of manufacture and use

Country Status (8)

Country Link
EP (1) EP2729521A4 (de)
JP (1) JP2013018959A (de)
CN (1) CN103890066A (de)
AU (1) AU2012278774A1 (de)
CA (2) CA2778580A1 (de)
MX (2) MX2012003108A (de)
WO (1) WO2013006781A2 (de)
ZA (1) ZA201400868B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014216992A1 (de) 2014-08-26 2016-03-03 Adidas Ag Expandierte Polymerpellets
FR3025203B1 (fr) 2014-08-26 2016-12-09 Renfortech Mousses epoxy derivees de formulations reactives biosourcees
JP7569305B2 (ja) * 2018-08-31 2024-10-17 ネイチャーワークス・エル・エル・シー ポリラクチド系の膨張ビーズ発泡体を形成するプロセス
KR102515937B1 (ko) * 2020-09-03 2023-03-30 한국항공우주산업 주식회사 Emi 차폐용 경량 전도성 폼 및 이의 제조 방법
WO2022216595A1 (en) * 2021-04-05 2022-10-13 Plus Products, Inc. Dissolvable solid foam compositions
CN115181320A (zh) * 2022-08-15 2022-10-14 中国科学院宁波材料技术与工程研究所 一种可降解pla/pbat的挤出发泡珠粒及其制备方法
WO2024166719A1 (ja) * 2023-02-09 2024-08-15 出光興産株式会社 潤滑油基油

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5589518A (en) * 1994-02-09 1996-12-31 Novamont S.P.A. Biodegradable foamed articles and process for the preparation thereof
JPH08109278A (ja) * 1994-10-12 1996-04-30 Hideo Kakigi 発泡成形体、発泡成形体用原料、および発泡成形体の製造方法
NZ292832A (en) * 1994-10-21 1999-05-28 Article comprising starch-based fibre-reinforced cellular matrix, the fibres having an aspect ratio greater than 25
JP4104440B2 (ja) * 2002-12-03 2008-06-18 アキレス株式会社 ビーズクッション
CN100528943C (zh) * 2004-03-26 2009-08-19 自然工作有限责任公司 二氧化碳发泡的挤出聚丙交酯泡沫塑料
EP1683828B1 (de) * 2005-01-25 2011-11-16 Jsp Corporation Geschäumte Teilchen aus einem Polymilchsäureharz
US7977397B2 (en) * 2006-12-14 2011-07-12 Pactiv Corporation Polymer blends of biodegradable or bio-based and synthetic polymers and foams thereof
WO2008078413A1 (ja) * 2006-12-22 2008-07-03 Unitika Ltd. 生分解性ポリエステル樹脂組成物、および、それより得られる成形体、発泡体、成形容器
KR101050338B1 (ko) * 2007-03-29 2011-07-19 세키스이가세이힝코교가부시키가이샤 형내 발포 성형용 폴리락트산계 수지 발포 입자 및 그 제조 방법과 폴리락트산계 수지 발포 성형체의 제조 방법
JP5383489B2 (ja) * 2007-06-27 2014-01-08 株式会社カネカ 生分解性脂肪族ポリエステル系発泡粒子及びその成形体
JP5027599B2 (ja) * 2007-09-10 2012-09-19 株式会社ジェイエスピー 発泡性ポリ乳酸系樹脂粒子の製造方法
WO2011038081A1 (en) * 2009-09-25 2011-03-31 Arkema Inc. Biodegradable foams with improved dimensional stability

Also Published As

Publication number Publication date
CA2778580A1 (en) 2013-01-07
WO2013006781A2 (en) 2013-01-10
ZA201400868B (en) 2015-06-24
CN103890066A (zh) 2014-06-25
CA2841130A1 (en) 2013-01-10
MX2012003108A (es) 2013-02-07
WO2013006781A9 (en) 2013-05-23
EP2729521A4 (de) 2016-03-16
MX2014000279A (es) 2014-09-01
WO2013006781A3 (en) 2013-04-04
JP2013018959A (ja) 2013-01-31
EP2729521A2 (de) 2014-05-14

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Legal Events

Date Code Title Description
MK1 Application lapsed section 142(2)(a) - no request for examination in relevant period