BR112014020283A8 - Composição de polihidroxialcanoato, seu uso e artigos - Google Patents

Composição de polihidroxialcanoato, seu uso e artigos

Info

Publication number
BR112014020283A8
BR112014020283A8 BR112014020283A BR112014020283A BR112014020283A8 BR 112014020283 A8 BR112014020283 A8 BR 112014020283A8 BR 112014020283 A BR112014020283 A BR 112014020283A BR 112014020283 A BR112014020283 A BR 112014020283A BR 112014020283 A8 BR112014020283 A8 BR 112014020283A8
Authority
BR
Brazil
Prior art keywords
weight
composition
polyhydroxyalkanoate
acrylic
components
Prior art date
Application number
BR112014020283A
Other languages
English (en)
Other versions
BR112014020283B1 (pt
BR112014020283A2 (pt
Inventor
Garfagnini Alessandro
Bellomo Leonardo
Original Assignee
So Fter Spa
Sabio Srl
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 So Fter Spa, Sabio Srl filed Critical So Fter Spa
Publication of BR112014020283A2 publication Critical patent/BR112014020283A2/pt
Publication of BR112014020283A8 publication Critical patent/BR112014020283A8/pt
Publication of BR112014020283B1 publication Critical patent/BR112014020283B1/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/08—Copolymers of ethene
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0869—Acids or derivatives thereof
    • C08L23/0884—Epoxide containing 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
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2201/00—Properties
    • C08L2201/06—Biodegradable
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/12—Applications used for fibers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/16—Applications used for films
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/04—Thermoplastic elastomer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

COMPOSIÇÃO DE POLIHIDROXIALCANOATO, SEU USO E ARTIGOS. Uma composição de polihidroxialcanoato tendo adequadamente um alongamento à ruptura (ASTM D648) superior a 3%, uma resistência ao impacto (IS0179 1 e A, 23°C, sem entalhe) superior a 18 KJ/m2, e um módulo de flexão de pelo menos 950 MPa, compreendendo: -pelo menos 25% em peso de um componente (I) de polihidroxialcanoato compreendendo um ou mais copolímeros de hidroxialcanoato e em que o teor do homopolímero de poli(3-hidroxibutirato) é inferior a 5% em peso; - de 5 a 40% em peso de um ou mais polímeros termoplásticos como um componente (lI) de não polihidroxialcanoato,selecionados a partir do grupo consistindo de um poliuretano termoplástico (lIa); uma mistura de um poliuretano termoplástico (lIa) e um polímero acrílico (Ilb); um copolímero em bloco de acrílico (IIb1) com um núcleo que é de à base de butadieno e/ou à base de borracha de acrílico, e que é reticulado; um terpolímero acrílico (IIb2) contendo grupos de glicidil e/ou maleico; e misturas dos mesmos, compreendendo não mais do que 5% em peso de polímeros biodegradáveis (ASTM D6400); -de 0 a 40% em peso de uma ou mais cargas (Ill); -de 0 a 20% em peso de um ou mais plastificantes (IV); e - de 0 a 10% em peso de um ou mais aditivos (V), em que os componentes (I) e (II) em conjunto compreendem pelo menos 40% em peso da composição, e a % em peso dos componentes é calculada em relação ao peso total dos componentes (I) a (V) da composição, e somada até 100% em peso. A composição de polihidroxialcanoato pode ser utilizada para a preparação de bens duráveis que podem ser rotulados como contendo mais de 20% de carbono não fóssil, e para os artigos preparados a partir da mesma.
BR112014020283-4A 2012-02-21 2013-02-21 Composição de polihidroxialcanoato, seu uso e artigos BR112014020283B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT000155A ITTO20120155A1 (it) 2012-02-21 2012-02-21 Composizione di polidrossialcanoati durevole
ITTO2012A000155 2012-02-21
PCT/EP2013/053468 WO2013124361A1 (en) 2012-02-21 2013-02-21 Durable polyhydroxyalkanoate compositions

Publications (3)

Publication Number Publication Date
BR112014020283A2 BR112014020283A2 (pt) 2017-06-20
BR112014020283A8 true BR112014020283A8 (pt) 2017-07-11
BR112014020283B1 BR112014020283B1 (pt) 2020-12-15

Family

ID=46001478

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014020283-4A BR112014020283B1 (pt) 2012-02-21 2013-02-21 Composição de polihidroxialcanoato, seu uso e artigos

Country Status (11)

Country Link
US (3) US20150291788A1 (pt)
EP (1) EP2817372B8 (pt)
JP (1) JP5956614B2 (pt)
KR (1) KR101512165B1 (pt)
CN (1) CN104245839B (pt)
BR (1) BR112014020283B1 (pt)
ES (1) ES2613497T3 (pt)
IT (1) ITTO20120155A1 (pt)
MX (1) MX356432B (pt)
PL (1) PL2817372T3 (pt)
WO (1) WO2013124361A1 (pt)

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CN105885394A (zh) * 2016-06-15 2016-08-24 李英 一种tpu薄膜及其制备方法
CN106117998B (zh) * 2016-06-28 2017-10-31 郭庆平 一种活性果蔬保鲜膜及其制备方法
CN109370178A (zh) * 2018-09-05 2019-02-22 安徽新翔包装材料有限公司 一种环保易降解聚乙烯塑料袋
US11859061B2 (en) 2019-03-15 2024-01-02 Chroma Color Corporation Colorant and additive concentrate carrier system with efficacy over a wide range of polymeric processing temperatures
JP7467454B2 (ja) * 2019-06-28 2024-04-15 株式会社カネカ 成形体およびその利用
EP4073161A1 (en) * 2019-12-10 2022-10-19 Ticona LLC Cellulose ester composition containing other bio-based polymers
CN111961321B (zh) * 2020-08-21 2022-02-22 青岛科技大学 一种生物可降解聚（4-羟基丁酸酯）农用地膜及其制备方法
EP4323430A1 (en) * 2021-04-14 2024-02-21 Pack2Earth An injection molding material for producing molded articles
KR20210116363A (ko) * 2021-08-31 2021-09-27 씨제이제일제당 (주) 생분해성 용기 및 이의 제조방법
WO2023034242A1 (en) * 2021-09-01 2023-03-09 Ohio State Innovation Foundation Plasticized biopolymer compositions and methods of making thereof
CN114134096B (zh) * 2022-02-07 2022-05-13 清华大学 3-羟基丁酸、4-羟基丁酸和3-羟基戊酸三元共聚物p(3hb-4hb-3hv)及其微生物生产
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Also Published As

Publication number Publication date
JP5956614B2 (ja) 2016-07-27
US10294364B2 (en) 2019-05-21
JP2015508121A (ja) 2015-03-16
PL2817372T3 (pl) 2017-06-30
WO2013124361A1 (en) 2013-08-29
CN104245839A (zh) 2014-12-24
ITTO20120155A1 (it) 2013-08-22
US20190144665A1 (en) 2019-05-16
BR112014020283B1 (pt) 2020-12-15
US20170335099A1 (en) 2017-11-23
ES2613497T3 (es) 2017-05-24
EP2817372A1 (en) 2014-12-31
KR101512165B1 (ko) 2015-04-14
US20150291788A1 (en) 2015-10-15
CN104245839B (zh) 2016-09-21
EP2817372B1 (en) 2016-11-02
EP2817372B8 (en) 2016-12-21
KR20140131969A (ko) 2014-11-14
MX356432B (es) 2018-05-29
MX2014010026A (es) 2015-06-02
BR112014020283A2 (pt) 2017-06-20

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Legal Events

Date Code Title Description
B25A Requested transfer of rights approved

Owner name: SABIO SRL (IT)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 21/02/2013, OBSERVADAS AS CONDICOES LEGAIS.