CA2441781A1 - Traitement de polyhydroxyalkanoates au moyen d'un agent de nucleation et d'un plastifiant - Google Patents

Traitement de polyhydroxyalkanoates au moyen d'un agent de nucleation et d'un plastifiant Download PDF

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Publication number
CA2441781A1
CA2441781A1 CA002441781A CA2441781A CA2441781A1 CA 2441781 A1 CA2441781 A1 CA 2441781A1 CA 002441781 A CA002441781 A CA 002441781A CA 2441781 A CA2441781 A CA 2441781A CA 2441781 A1 CA2441781 A1 CA 2441781A1
Authority
CA
Canada
Prior art keywords
polymer composition
polyhydroxyalkanoate
polyhydroxyalkanoate polymer
nucleant
plasticizer
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
CA002441781A
Other languages
English (en)
Inventor
Garret D. Fuguly
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.)
EIDP Inc
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2441781A1 publication Critical patent/CA2441781A1/fr
Abandoned legal-status Critical Current

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Classifications

    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0016—Plasticisers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

La présente invention concerne une composition de copolymère polyhydroxyalkanoate qui peut être rapidement et immédiatement traitée dans des articles extrudés et moulés et dans des produits à base de film. Cette invention concerne plus spécifiquement le traitement de fusion de polyhydroxyalkanoates qui contiennent une nouvelle combinaison d'agent de nucléation et de plastifiant permettant de renforcer la vitesse de cristallisation et entraînant ainsi une amélioration de la faculté de mise en oeuvre.
CA002441781A 2001-04-20 2002-04-19 Traitement de polyhydroxyalkanoates au moyen d'un agent de nucleation et d'un plastifiant Abandoned CA2441781A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US28556001P 2001-04-20 2001-04-20
US60/285,560 2001-04-20
PCT/US2002/012541 WO2002085983A1 (fr) 2001-04-20 2002-04-19 Traitement de polyhydroxyalkanoates au moyen d'un agent de nucleation et d'un plastifiant

Publications (1)

Publication Number Publication Date
CA2441781A1 true CA2441781A1 (fr) 2002-10-31

Family

ID=23094770

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002441781A Abandoned CA2441781A1 (fr) 2001-04-20 2002-04-19 Traitement de polyhydroxyalkanoates au moyen d'un agent de nucleation et d'un plastifiant

Country Status (8)

Country Link
EP (1) EP1379590A1 (fr)
JP (1) JP2005501927A (fr)
KR (1) KR20030096324A (fr)
CN (1) CN1503824A (fr)
BR (1) BR0209118A (fr)
CA (1) CA2441781A1 (fr)
MX (1) MXPA03009554A (fr)
WO (1) WO2002085983A1 (fr)

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US7098292B2 (en) 2003-05-08 2006-08-29 The Procter & Gamble Company Molded or extruded articles comprising polyhydroxyalkanoate copolymer and an environmentally degradable thermoplastic polymer
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WO2005066256A1 (fr) 2003-12-30 2005-07-21 Metabolix, Inc. Agents nucleants
WO2006015276A2 (fr) * 2004-08-03 2006-02-09 Tepha, Inc. Sutures en polyhydroxyalcanoate ne gondolant pas
JP4787830B2 (ja) * 2004-08-06 2011-10-05 ペアガベ・インドゥストリアル・ソシエダッド／アノニマ Ｐｈｂおよびその共重合体の物理機械的性質および加工性を改善するための可塑剤としての脂肪アルコールの使用
US7301000B2 (en) * 2004-09-15 2007-11-27 The Procter & Gamble Company Nucleating agents for polyhydroxyalkanoates
BRPI0600783A (pt) * 2006-02-24 2007-11-20 Phb Ind Sa composição polimérica biodegradável e método para produção de uma composição polimérica biodegradável
US8053491B2 (en) 2006-08-10 2011-11-08 Kaneka Corporation Biodegradable resin composition and molded article of the same
KR100885143B1 (ko) * 2007-02-06 2009-02-23 피에이치비 인더스트리얼 에스/에이 Ｐｈｂ 및 그의 공중합체의 물리-기계적 특성 및 가공성을개선시키기 위한 가소제로서 지방 알코올의 사용
BRPI0807668A2 (pt) * 2007-03-01 2014-06-10 Basf Se Mistura de poliéster, processo para a produção de mistura de poliéster biodegradáveis, mistura padrão de agente de ramificação, e, uso de misturas de poliéster biodegradáveis
JP5207274B2 (ja) * 2007-10-15 2013-06-12 国立大学法人東京工業大学 生分解性樹脂組成物
FR2965814B1 (fr) 2010-10-08 2012-11-16 Roquette Freres Plastification de polyesters aliphatiques par des esters alkyliques de dianhydrohexitols
CN102321353B (zh) * 2011-07-26 2012-10-03 成都市新津事丰医疗器械有限公司 用于制备一次性注射器外套的可降解材料
CN102492274B (zh) * 2011-12-14 2014-03-12 王长青 可降解聚羟基烷酸酯（pha）压延膜制造工艺
CN104755538B (zh) 2012-08-17 2018-08-31 Cj 第一制糖株式会社 用于聚合物共混物的生物基橡胶改性剂
CN105531308B (zh) 2013-05-30 2021-08-10 Cj 第一制糖株式会社 回收物共混物
US9456931B2 (en) 2013-11-27 2016-10-04 Kimberly-Clark Worldwide, Inc. Thermoplastic and water-dispersible injection moldable materials and articles
US9339580B2 (en) 2013-11-27 2016-05-17 Kimberly-Clark Worldwide, Inc. Flushable tampon applicator
US9320656B2 (en) 2013-11-27 2016-04-26 Kimberly-Clark Worldwide, Inc. Water-dispersible thermoplastic injection molded composition
WO2015149029A1 (fr) 2014-03-27 2015-10-01 Metabolix, Inc. Systèmes polymères fortement chargés
US10500303B2 (en) 2014-08-15 2019-12-10 Tepha, Inc. Self-retaining sutures of poly-4-hydroxybutyrate and copolymers thereof
US10626521B2 (en) 2014-12-11 2020-04-21 Tepha, Inc. Methods of manufacturing mesh sutures from poly-4-hydroxybutyrate and copolymers thereof
CA2969429C (fr) 2014-12-11 2020-10-27 Tepha, Inc. Procedes d'orientation de fil multifilament et de monofilaments de poly-4-hydroxybutyrate et de copolymeres de celui-ci
WO2018075594A1 (fr) * 2016-10-18 2018-04-26 Meredian Bioplastics, Inc. Agents de nucléation de cristaux pour polyhydroxyalcanoates
CN108484356A (zh) * 2018-03-23 2018-09-04 世界家庭用具制品厂有限公司 一种从餐厨垃圾中得到的粗甘油的纯化方法及其用途
JP7481879B2 (ja) * 2020-03-30 2024-05-13 大阪瓦斯株式会社 結晶化促進剤およびその用途
WO2024029491A1 (fr) * 2022-08-01 2024-02-08 Dic株式会社 Copolyester d'acide 3-hydroxybutyrique et procédé de production de celui-ci
CN115028978B (zh) * 2022-08-11 2022-11-22 北京蓝晶微生物科技有限公司 聚羟基烷酸酯组合物及其成型体
KR20240061572A (ko) * 2022-10-31 2024-05-08 씨제이제일제당 (주) 생분해성 멀티필라멘트 섬유용 조성물, 생분해성 멀티 필라멘트 섬유 및 이의 제조 방법
CN115613155B (zh) * 2022-11-18 2023-05-16 北京微构工场生物技术有限公司 一种长丝或短纤及其制备方法
WO2024117006A1 (fr) * 2022-11-28 2024-06-06 株式会社カネカ Composition de résine et corps moulé
CN116277593B (zh) * 2023-05-23 2023-10-20 北京微构工场生物技术有限公司 一种聚羟基脂肪酸酯制粒成型的方法及其成型体

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ATA258390A (de) * 1990-12-19 1997-08-15 Danubia Petrochem Polymere Mischung aus vorwiegend einem polyhydroxyalkanoat und einer verbindung, die mindestens zwei reaktive gruppen wie säure- und/oder alkoholgruppen enthält und ein durch schmelzen der mischung hergestelltes polymerisat
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AU1281499A (en) * 1997-10-31 1999-05-24 Monsanto Company Plasticized polyhydroxyalkanoate compositions and methods for their use in the production of shaped polymeric articles
ES2247724T3 (es) * 1997-10-31 2006-03-01 Metabolix, Inc. Mezclas de polimeros que contienen polihidroxialcanoatos con buena retencion de elongacion.
ES2308628T3 (es) * 2000-12-21 2008-12-01 Meredian, Inc. Metodo para preparar copolimeros de polihidroxialcanoato biodegradable que tiene propiedades de cristalizacion mejoradas.

Also Published As

Publication number Publication date
WO2002085983A1 (fr) 2002-10-31
BR0209118A (pt) 2004-07-27
KR20030096324A (ko) 2003-12-24
EP1379590A1 (fr) 2004-01-14
MXPA03009554A (es) 2004-02-12
CN1503824A (zh) 2004-06-09
JP2005501927A (ja) 2005-01-20

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