BRPI0807668A2 - 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 - Google Patents

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

Info

Publication number
BRPI0807668A2
BRPI0807668A2 BRPI0807668-5A2A BRPI0807668A BRPI0807668A2 BR PI0807668 A2 BRPI0807668 A2 BR PI0807668A2 BR PI0807668 A BRPI0807668 A BR PI0807668A BR PI0807668 A2 BRPI0807668 A2 BR PI0807668A2
Authority
BR
Brazil
Prior art keywords
mixing
polyester
biodegradable polyester
mixtures
ramification
Prior art date
Application number
BRPI0807668-5A2A
Other languages
English (en)
Portuguese (pt)
Inventor
Dietrich Scherzer
Motonori Yamamoto
Gabriel Skupin
Original Assignee
Basf Se
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 Basf Se filed Critical Basf Se
Publication of BRPI0807668A2 publication Critical patent/BRPI0807668A2/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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/10—Esters; Ether-esters
    • C08K5/101—Esters; Ether-esters of monocarboxylic acids
    • 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
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • C08L67/025—Polyesters derived from dicarboxylic acids and dihydroxy compounds containing polyether sequences
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/14—Copolymers of styrene with unsaturated esters

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)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Polyesters Or Polycarbonates (AREA)
BRPI0807668-5A2A 2007-03-01 2008-02-26 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 BRPI0807668A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP07103323 2007-03-01
PCT/EP2008/052279 WO2008104526A1 (de) 2007-03-01 2008-02-26 Polyestermischung enthaltend biodiesel

Publications (1)

Publication Number Publication Date
BRPI0807668A2 true BRPI0807668A2 (pt) 2014-06-10

Family

ID=39378283

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0807668-5A2A BRPI0807668A2 (pt) 2007-03-01 2008-02-26 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

Country Status (8)

Country Link
US (1) US20100041835A1 (https=)
EP (1) EP2132265B1 (https=)
JP (1) JP2010520315A (https=)
CN (1) CN101622311A (https=)
AT (1) ATE505515T1 (https=)
BR (1) BRPI0807668A2 (https=)
DE (1) DE502008003169D1 (https=)
WO (1) WO2008104526A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8822584B2 (en) 2008-05-06 2014-09-02 Metabolix, Inc. Biodegradable polyester blends
EP3360927B1 (en) 2009-06-26 2020-09-09 CJ CheilJedang Corporation Pha compositions comprising pbs and pbsa and method for producing the compositions
WO2013184836A1 (en) 2012-06-05 2013-12-12 Metabolix, Inc. Low glass transition polyhydroxyalkanoates for modification of biodegradable polymers
CN109054254B (zh) 2012-08-17 2021-02-02 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
EP3004225A1 (en) 2013-05-30 2016-04-13 Metabolix, Inc. Recyclate blends
EP3122817B1 (en) 2014-03-27 2020-07-29 CJ CheilJedang Corporation Highly filled polymer systems
CN108463506A (zh) 2015-11-17 2018-08-28 Cj第制糖株式会社 具有可控生物降解速率的聚合物共混物
CN105585826A (zh) 2016-03-07 2016-05-18 金发科技股份有限公司 一种可生物降解聚酯组合物
CN105585827A (zh) 2016-03-07 2016-05-18 金发科技股份有限公司 一种可生物降解聚酯组合物
CN105713356B (zh) 2016-03-07 2017-05-31 杨红梅 一种可生物降解聚酯组合物

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5883199A (en) * 1997-04-03 1999-03-16 University Of Massachusetts Polyactic acid-based blends
ITTO20010057A1 (it) * 2001-01-25 2002-07-25 Novamont Spa Miscele ternarie di poliesteri biodegradabili e prodotti da queste ottenuti.
KR20030096324A (ko) * 2001-04-20 2003-12-24 이 아이 듀폰 디 네모아 앤드 캄파니 핵제 및 가소제를 사용한 폴리히드록시알카노에이트의 가공
JP3510218B2 (ja) * 2001-05-02 2004-03-22 ユニチカ株式会社 ポリ乳酸系フィルムおよびその製造方法
DE502005004485D1 (de) * 2005-01-12 2008-07-31 Basf Se Biologisch abbaubare polyestermischung
DE102005031945A1 (de) * 2005-07-08 2007-01-11 Construction Research & Technology Gmbh Verwendung von entfärbtem Biodiesel als Weichmacher
WO2007047844A2 (en) * 2005-10-20 2007-04-26 Collins & Aikman Floorcoverings, Inc. Floor covering formed from a renewable resource derivative

Also Published As

Publication number Publication date
EP2132265B1 (de) 2011-04-13
JP2010520315A (ja) 2010-06-10
WO2008104526A1 (de) 2008-09-04
DE502008003169D1 (de) 2011-05-26
EP2132265A1 (de) 2009-12-16
CN101622311A (zh) 2010-01-06
ATE505515T1 (de) 2011-04-15
US20100041835A1 (en) 2010-02-18

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Legal Events

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B08L Patent application lapsed because of non payment of annual fee [chapter 8.12 patent gazette]

Free format text: REFERENTE AO NAO RECOLHIMENTO DAS 5A E 6A ANUIDADES.

B08I Publication cancelled [chapter 8.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 8.12 NA RPI NO 2277 DE 26/08/2014 POR TER SIDO INDEVIDA.

B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2602 DE 17-11-2020 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.