BR112014004328A2 - compostos de ácido poliláctico resistentes ao calor - Google Patents

compostos de ácido poliláctico resistentes ao calor

Info

Publication number
BR112014004328A2
BR112014004328A2 BR112014004328A BR112014004328A BR112014004328A2 BR 112014004328 A2 BR112014004328 A2 BR 112014004328A2 BR 112014004328 A BR112014004328 A BR 112014004328A BR 112014004328 A BR112014004328 A BR 112014004328A BR 112014004328 A2 BR112014004328 A2 BR 112014004328A2
Authority
BR
Brazil
Prior art keywords
polylactic acid
heat resistant
acid compounds
resistant polylactic
pla
Prior art date
Application number
BR112014004328A
Other languages
English (en)
Inventor
Liu Jing
Original Assignee
Polyone Corp
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 Polyone Corp filed Critical Polyone Corp
Publication of BR112014004328A2 publication Critical patent/BR112014004328A2/pt

Links

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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/34—Silicon-containing compounds
    • C08K3/346—Clay
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L51/00—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C08L51/04—Compositions of graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers grafted on to rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)

Abstract

resumo compostos de ácido poliláctico resistentes ao calor uma desvantagem significativa do uso de ácido poliláctico (pla), a falta de uma boa estabilidade ao calor, foi superada pelo uso de talco, opcionalmente em combinação com um modificador de impacto acrílico. o composto atinge um limiar de 100°c em temperatura de deflexão térmica.
BR112014004328A 2011-08-25 2012-08-23 compostos de ácido poliláctico resistentes ao calor BR112014004328A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161527478P 2011-08-25 2011-08-25
PCT/US2012/052057 WO2013028857A1 (en) 2011-08-25 2012-08-23 Heat resistant polylactic acid compounds

Publications (1)

Publication Number Publication Date
BR112014004328A2 true BR112014004328A2 (pt) 2017-03-21

Family

ID=47746857

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014004328A BR112014004328A2 (pt) 2011-08-25 2012-08-23 compostos de ácido poliláctico resistentes ao calor

Country Status (6)

Country Link
US (1) US20140235740A1 (pt)
EP (1) EP2748257A4 (pt)
KR (1) KR20140058652A (pt)
CN (1) CN103764759A (pt)
BR (1) BR112014004328A2 (pt)
WO (1) WO2013028857A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9534116B2 (en) 2012-10-17 2017-01-03 Polyone Corporation Flame retardant polylactic acid compounds
US9309403B2 (en) 2012-10-17 2016-04-12 Polyone Corporation Heat resistant, flame retardant polylactic acid compounds
US20140200295A1 (en) * 2013-01-16 2014-07-17 Polyone Corporation Heat resistant, flame retardant polylactic acid compounds
ES2847412T3 (es) * 2013-10-21 2021-08-03 Sonoco Dev Inc Aditivo para potenciación de las prestaciones de artículos de PLA
CA2929129C (en) 2015-05-07 2023-08-01 University Of Guelph Durable high performance heat resistant polycarbonate (pc) and polylactide (pla) blends and compositions and methods of making those
CN114213820A (zh) * 2021-11-01 2022-03-22 扬州市安健医疗器械有限公司 一种医用聚乳酸可降解导管及其制备方法
EP4180481A1 (en) * 2021-11-10 2023-05-17 Imertech Sas Talc particulates and bioplastic polymers
KR20230116655A (ko) 2022-01-28 2023-08-04 울산대학교 산학협력단 Pla/키틴 나노섬유 복합체의 제조방법, 그로부터 제조된 복합체 및 이를 포함하는 필름
CN114605799B (zh) * 2022-03-24 2024-01-30 横店集团得邦工程塑料有限公司 一种透明耐热自增强聚乳酸材料及其制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6929705B2 (en) * 2001-04-30 2005-08-16 Ak Steel Corporation Antimicrobial coated metal sheet
JP2006335909A (ja) * 2005-06-03 2006-12-14 Fujifilm Holdings Corp 電子機器用部材
US20100227963A1 (en) * 2006-01-18 2010-09-09 Teijin Chemicals Ltd. Resin composition, molded article, and production methods thereof
JP4904865B2 (ja) * 2006-03-17 2012-03-28 東レ株式会社 樹脂組成物ならびにそれからなる成形品
KR101507193B1 (ko) * 2007-10-16 2015-03-30 테이진 카세이 가부시키가이샤 방향족 폴리카보네이트 수지 조성물
JP2009096881A (ja) * 2007-10-17 2009-05-07 Toray Ind Inc 樹脂組成物およびそれからなる成形品
US20090155371A1 (en) * 2007-12-17 2009-06-18 Sojka Milan F Compositions Comprising Solid Particles Entrapped In Collapsed Polymeric Microspheres, And Methods Of Making The Same
US8071694B2 (en) * 2008-02-20 2011-12-06 Sabic Innovative Plastics Ip B.V. Thermoplastic polycarbonate/polyester blend compositions with improved mechanical properties
KR20100079518A (ko) * 2008-12-31 2010-07-08 지에스칼텍스 주식회사 폴리락트산 함유 고분자 복합 재료
EP2436730A4 (en) * 2009-05-26 2015-04-22 Teijin Chemicals Ltd FLAME RETARDANT COMPOSITION AND MOLDED ARTICLE THEREFROM
CN102558798A (zh) * 2012-01-16 2012-07-11 奇瑞汽车股份有限公司 一种车用聚乳酸复合材料及其制备方法
US9309403B2 (en) * 2012-10-17 2016-04-12 Polyone Corporation Heat resistant, flame retardant polylactic acid compounds
US20140200295A1 (en) * 2013-01-16 2014-07-17 Polyone Corporation Heat resistant, flame retardant polylactic acid compounds

Also Published As

Publication number Publication date
EP2748257A4 (en) 2015-04-29
EP2748257A1 (en) 2014-07-02
KR20140058652A (ko) 2014-05-14
CN103764759A (zh) 2014-04-30
WO2013028857A1 (en) 2013-02-28
US20140235740A1 (en) 2014-08-21

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]