JP2013018959A - 発泡性ビーズの二次発泡を可能にする方法 - Google Patents
発泡性ビーズの二次発泡を可能にする方法 Download PDFInfo
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- JP2013018959A JP2013018959A JP2012057698A JP2012057698A JP2013018959A JP 2013018959 A JP2013018959 A JP 2013018959A JP 2012057698 A JP2012057698 A JP 2012057698A JP 2012057698 A JP2012057698 A JP 2012057698A JP 2013018959 A JP2013018959 A JP 2013018959A
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- blowing agent
- composition
- beads
- polymer
- compostable
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Classifications
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- 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
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- 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)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/178,272 US20120010307A1 (en) | 2010-07-07 | 2011-07-07 | Expandable Beads of a Compostable or Biobased Thermoplastic Polymer |
| US13/178,272 | 2011-07-07 | ||
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2013018959A true JP2013018959A (ja) | 2013-01-31 |
Family
ID=47503586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2012057698A Pending JP2013018959A (ja) | 2011-07-07 | 2012-03-14 | 発泡性ビーズの二次発泡を可能にする方法 |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP2729521A4 (es) |
| JP (1) | JP2013018959A (es) |
| CN (1) | CN103890066A (es) |
| AU (1) | AU2012278774A1 (es) |
| CA (2) | CA2778580A1 (es) |
| MX (2) | MX2012003108A (es) |
| WO (1) | WO2013006781A2 (es) |
| ZA (1) | ZA201400868B (es) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220030529A (ko) * | 2020-09-03 | 2022-03-11 | 한국항공우주산업 주식회사 | Emi 차폐용 경량 전도성 폼 및 이의 제조 방법 |
| JP2024516426A (ja) * | 2021-04-30 | 2024-04-15 | フォックス ヴェルション ゲーエムベーハー | 発泡プラスチック粒子の製造方法 |
| WO2024166719A1 (ja) * | 2023-02-09 | 2024-08-15 | 出光興産株式会社 | 潤滑油基油 |
Families Citing this family (7)
| 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 |
| AU2019332779B2 (en) * | 2018-08-31 | 2025-01-23 | Natureworks Llc | Process for forming polylactide expanded bead foam |
| WO2022104250A1 (en) * | 2020-11-16 | 2022-05-19 | O2 Partners, Llc | Recyclable, biodegradable, and industrially compostable extruded foams, and methods of manufacturing the same |
| 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 |
| WO2025230974A1 (en) * | 2024-04-30 | 2025-11-06 | Cruz Foam, Inc. | Expandable beads for biodegradable foamed article and methods thereof |
Family Cites Families (12)
| 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 |
| BR9509423A (pt) * | 1994-10-21 | 1997-09-30 | Khashoggi E Ind | Artigo de fabricação tendo uma matriz celular aglutinada por amido reforçada com fibra composição á base de amido com carga de fibra para moldagem em um artigo de fabricação conformado tendo uma matriz celular composição á base de amido com carga de fibra para moldar um artigo de fabricação conformado tendo uma matriz celular método e sistema para a fabricação de um artigo tendo uma matriz celular aglutinada por amido reforçada por fibra e artigo de fabricação tendo uma matriz celular aglutinada por amido reforçada por fibra |
| JP4104440B2 (ja) * | 2002-12-03 | 2008-06-18 | アキレス株式会社 | ビーズクッション |
| EP1735373B1 (en) * | 2004-03-26 | 2012-02-01 | NatureWorks LLC | Extruded polylactide foams blown with carbon dioxide |
| US7863343B2 (en) * | 2005-01-25 | 2011-01-04 | Jsp Corporation | Expandable polylactic acid resin particles, expanded polylactic acid resin beads and molded article obtained from expanded polylactic acid resin beads |
| 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 |
| US8372512B2 (en) * | 2007-03-29 | 2013-02-12 | Sekisui Plastics Co., Ltd. | Polylactic acid-based resin foamed particles for in-mold foam-molding and method for producing the same, as well as method for producing polylactic acid-based resin foam-molded article |
| US20100184877A1 (en) * | 2007-06-27 | 2010-07-22 | Kaneka Cororation | Biodegradable aliphatic polyester-based foamed particle and molded product of the same |
| 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 |
| CN102573818B (zh) * | 2009-09-25 | 2016-08-03 | 阿科玛股份有限公司 | 具有改进的尺寸稳定性的生物可降解泡沫 |
-
2012
- 2012-03-14 JP JP2012057698A patent/JP2013018959A/ja active Pending
- 2012-03-14 MX MX2012003108A patent/MX2012003108A/es not_active Application Discontinuation
- 2012-06-01 CA CA2778580A patent/CA2778580A1/en not_active Abandoned
- 2012-07-06 CN CN201280043807.2A patent/CN103890066A/zh active Pending
- 2012-07-06 CA CA2841130A patent/CA2841130A1/en not_active Abandoned
- 2012-07-06 EP EP12807830.0A patent/EP2729521A4/en not_active Withdrawn
- 2012-07-06 WO PCT/US2012/045723 patent/WO2013006781A2/en not_active Ceased
- 2012-07-06 MX MX2014000279A patent/MX2014000279A/es unknown
- 2012-07-06 AU AU2012278774A patent/AU2012278774A1/en not_active Abandoned
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2014
- 2014-02-05 ZA ZA2014/00868A patent/ZA201400868B/en unknown
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220030529A (ko) * | 2020-09-03 | 2022-03-11 | 한국항공우주산업 주식회사 | Emi 차폐용 경량 전도성 폼 및 이의 제조 방법 |
| KR102515937B1 (ko) * | 2020-09-03 | 2023-03-30 | 한국항공우주산업 주식회사 | Emi 차폐용 경량 전도성 폼 및 이의 제조 방법 |
| JP2024516426A (ja) * | 2021-04-30 | 2024-04-15 | フォックス ヴェルション ゲーエムベーハー | 発泡プラスチック粒子の製造方法 |
| WO2024166719A1 (ja) * | 2023-02-09 | 2024-08-15 | 出光興産株式会社 | 潤滑油基油 |
Also Published As
| Publication number | Publication date |
|---|---|
| ZA201400868B (en) | 2015-06-24 |
| CA2841130A1 (en) | 2013-01-10 |
| EP2729521A4 (en) | 2016-03-16 |
| AU2012278774A1 (en) | 2014-02-27 |
| CA2778580A1 (en) | 2013-01-07 |
| CN103890066A (zh) | 2014-06-25 |
| WO2013006781A3 (en) | 2013-04-04 |
| WO2013006781A9 (en) | 2013-05-23 |
| EP2729521A2 (en) | 2014-05-14 |
| WO2013006781A2 (en) | 2013-01-10 |
| MX2012003108A (es) | 2013-02-07 |
| MX2014000279A (es) | 2014-09-01 |
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