[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

BR112019004741A2 - composições modificadas por impacto para recipientes de uso em baixa temperatura - Google Patents

composições modificadas por impacto para recipientes de uso em baixa temperatura

Info

Publication number
BR112019004741A2
BR112019004741A2 BR112019004741A BR112019004741A BR112019004741A2 BR 112019004741 A2 BR112019004741 A2 BR 112019004741A2 BR 112019004741 A BR112019004741 A BR 112019004741A BR 112019004741 A BR112019004741 A BR 112019004741A BR 112019004741 A2 BR112019004741 A2 BR 112019004741A2
Authority
BR
Brazil
Prior art keywords
low temperature
temperature use
impact modified
use containers
modified compositions
Prior art date
Application number
BR112019004741A
Other languages
English (en)
Other versions
BR112019004741B1 (pt
Inventor
Li Pi Shan Colin
I Garcia-Meitin Eddy
Lee Jihean
Laakso Raymond
Hu Yushan
Original Assignee
Dow Global Technologies Llc
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 Dow Global Technologies Llc filed Critical Dow Global Technologies Llc
Publication of BR112019004741A2 publication Critical patent/BR112019004741A2/pt
Publication of BR112019004741B1 publication Critical patent/BR112019004741B1/pt

Links

Classifications

    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/14—Copolymers of propene
    • 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
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
    • C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
    • 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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • C08L23/16—Elastomeric ethene-propene or ethene-propene-diene copolymers, e.g. EPR and EPDM rubbers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L53/00—Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/12—Melt flow index or melt flow ratio
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2500/00—Characteristics or properties of obtained polyolefins; Use thereof
    • C08F2500/18—Bulk density
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
    • C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
    • 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
    • C08L2207/02—Heterophasic composition

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)
  • Graft Or Block Polymers (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)

Abstract

modalidades se referem a composições compreendendo: (a) de 60% em peso a 90% em peso de uma base de polímero de propileno que tem uma taxa fluxo de fusão de 2 g/10 min. a 100 g/10 min. de acordo com astm d1238 (230ºc/2,16 kg); (b) de 2% em peso a 39,5% em peso de um copolímero em bloco de olefina; e (c) de 0,5% em peso a 20% em peso de um componente compósito compreendendo um compósito em bloco cristalino ou um compósito em bloco. em certas modalidades, a composição pode compreender ainda: (d) de 1% em peso a 30% em peso de um copolímero de poliolefina, o copolímero de poliolefina sendo derivado de etileno e pelo menos uma c3 a c10 alfaolefina, tendo um índice de fusão de 100 g/10 min. a 2.000 g/10 min. de acordo com astm d1238 (190°c/2,16 kg) e tendo uma densidade de 0,860 g/cc a 0,900 g/cc. em modalidades adicionais, a composição pode ainda compreender: (e) de 0,1% em peso a 5% em peso de um antioxidante.
BR112019004741-7A 2016-09-12 2017-09-11 Composição para formar um recipiente de uso de temperatura subambiente, artigo e recipiente de freezer BR112019004741B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662393472P 2016-09-12 2016-09-12
US62/393,472 2016-09-12
PCT/US2017/050896 WO2018049300A1 (en) 2016-09-12 2017-09-11 Impact modified compositions for low temperature use containers

Publications (2)

Publication Number Publication Date
BR112019004741A2 true BR112019004741A2 (pt) 2019-05-28
BR112019004741B1 BR112019004741B1 (pt) 2022-11-16

Family

ID=59895466

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019004741-7A BR112019004741B1 (pt) 2016-09-12 2017-09-11 Composição para formar um recipiente de uso de temperatura subambiente, artigo e recipiente de freezer

Country Status (8)

Country Link
US (1) US10870746B2 (pt)
EP (1) EP3510098A1 (pt)
JP (2) JP7256117B2 (pt)
KR (1) KR102537803B1 (pt)
CN (1) CN109890891A (pt)
BR (1) BR112019004741B1 (pt)
TW (1) TW201829598A (pt)
WO (1) WO2018049300A1 (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3788104A1 (en) * 2018-05-03 2021-03-10 Dow Global Technologies LLC Propylene-based polymer compositions with excellent flexibility and hot air weldability
CN112552582B (zh) * 2019-09-26 2022-10-11 合肥杰事杰新材料股份有限公司 一种抗虎皮纹、高耐热汽车仪表板材料及其制备方法和应用
EP4041822B1 (en) * 2019-10-11 2023-12-06 Dow Global Technologies LLC Additive manufacturing using recycled polyolefins with olefin block copolymers and articles made therefrom
EP3808809A1 (de) 2019-10-16 2021-04-21 Evonik Operations GmbH Amorphes poly-alpha-olefin enthaltendes polyolefingemenge
US20230118464A1 (en) 2020-03-30 2023-04-20 Exxonmobil Chemical Patents Inc. Comb-Block Copolymers and Methods Thereof

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3798288A (en) 1959-06-11 1974-03-19 Monsanto Co Ethylene/propylene block copolymers
US6015854A (en) 1997-10-24 2000-01-18 Union Carbide Chemicals & Plastics Technology Corporation Polypropylene impact copolymers with high clarity
CA2317774C (en) 1998-02-20 2009-11-24 The Dow Chemical Company Catalyst activators comprising expanded anions
DE602005019988D1 (de) 2004-03-17 2010-04-29 Dow Global Technologies Inc Katalysatorzusammensetzung mit shuttlung-mittel für die herstellung von ethylen-multiblockcopolymer
US7608668B2 (en) 2004-03-17 2009-10-27 Dow Global Technologies Inc. Ethylene/α-olefins block interpolymers
CA2557870A1 (en) 2004-03-17 2005-09-29 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
CN1919915B (zh) * 2005-08-26 2010-10-13 海尔集团公司 用于冰箱上的改性聚丙烯材料及其制造方法
MY157940A (en) 2005-09-15 2016-08-15 Dow Global Technologies Inc Catalytic olefin block copolymers with controlled block sequence distribution
WO2009097560A1 (en) 2008-01-30 2009-08-06 Dow Global Technologies Inc. ETHYLENE/α-OLEFIN BLOCK INTERPOLYMERS
BRPI0905769B1 (pt) 2008-01-30 2019-11-05 Dow Global Technologies Inc composição de interpolímero em bloco de etileno/a-olefina, artigo e processo para a polimerização de um ou mais monômeros polimerizáveis por adição
WO2009097532A1 (en) 2008-01-30 2009-08-06 Dow Global Technologies Inc. BUTENE/α-OLEFIN BLOCK INTERPOLYMERS
EP2238188B1 (en) 2008-01-30 2019-01-16 Dow Global Technologies LLC Butene/ -olefin block interpol ymers
EP2238203B1 (en) 2008-01-30 2018-12-26 Dow Global Technologies LLC Propylene/ alpha-olefin block interpolymers
EP2238184B1 (en) 2008-01-30 2019-01-16 Dow Global Technologies LLC Propylene/ -olefin block interpolymers
US20110003940A1 (en) 2009-07-01 2011-01-06 Dow Global Technologies Inc. Ethylene-based polymer compositions for use as a blend component in shrinkage film applications
US8476366B2 (en) 2009-10-02 2013-07-02 Dow Global Technologies, Llc Block compositions in thermoplastic vulcanizate applications
BR112012007272B1 (pt) 2009-10-02 2021-08-10 Dow Global Technologies Llc Composição formulada, composição modificada para impacto e artigo
US8822599B2 (en) 2010-06-21 2014-09-02 Dow Global Technologies Llc Crystalline block composites as compatibilizers
RU2013119989A (ru) * 2010-09-30 2014-11-10 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Полимерная композиция и содержащий ее герметизирующий слой
BR112015031594B1 (pt) * 2013-06-24 2021-12-21 Dow Global Technologies Llc Composição de polipropileno reforçada
JP2016537449A (ja) 2013-10-15 2016-12-01 ダウ グローバル テクノロジーズ エルエルシー 相溶化されたポリオレフィンブレンド
CN107580612A (zh) 2015-03-13 2018-01-12 陶氏环球技术有限责任公司 用于低温使用容器的组合物
CN105086163A (zh) * 2015-09-17 2015-11-25 无锡市长安曙光手套厂 一种透明聚丙烯

Also Published As

Publication number Publication date
US20190218383A1 (en) 2019-07-18
WO2018049300A1 (en) 2018-03-15
JP2019526680A (ja) 2019-09-19
KR20190052024A (ko) 2019-05-15
CN109890891A (zh) 2019-06-14
KR102537803B1 (ko) 2023-05-31
JP2023098910A (ja) 2023-07-11
EP3510098A1 (en) 2019-07-17
TW201829598A (zh) 2018-08-16
JP7256117B2 (ja) 2023-04-11
US10870746B2 (en) 2020-12-22
BR112019004741B1 (pt) 2022-11-16

Similar Documents

Publication Publication Date Title
BR112019004741A2 (pt) composições modificadas por impacto para recipientes de uso em baixa temperatura
BR112018003502A2 (pt) misturas de poliolefina incluindo compatibilizador
BR112018074650A2 (pt) mesclas de poliolefina termoplástica que têm desempenho de choque de baixa temperatura melhorado
BR112015032443A2 (pt) composição de polietileno e seu uso, artigo
EA201800233A1 (ru) Композиции полипропилена для применения в автомобильной промышленности
BR112018003323A2 (pt) misturas de poliolefina incluindo poliocteno com compatibilizador
BR112018010717A8 (pt) composição de polímero à base de propileno
BR112017010838A2 (pt) polietileno de alta densidade (hdpe)
BR112019004611A2 (pt) composição à base de propileno para tubos
BR112013004172A2 (pt) composição de polipropileno rígido com excelente alongamento à ruptura
BR112014003238A2 (pt) sistema heterofásico com propriedades de superfície melhoradas
BR112016007421A2 (pt) misturas de poliolefinas compatibilizadas
BR112017003388A2 (pt) composição adesiva de fusão a quente incluindo um composto em bloco cristalino
BR112017003457A2 (pt) composição adesiva de fusão a quente incluindo um compósito de bloco cristalino
BR112018074670A2 (pt) mesclas de poliolefina termoplástica incluindo compósitos em bloco como compatibilizadores
BR112018072889A2 (pt) composição de polipropileno, uso de uma composição de polipropileno, e, artigo.
BR112015005697A2 (pt) Composição de copolímero de 1-buteno•alfa-olefina
BR112016016262A8 (pt) copolímeros de impacto baseados em propileno, composição de poliolefina termoplástica e componentes automativos interior e exterior
BR112017019475A2 (pt) composição para recipientes de uso de baixa temperatura
BR112014013540A8 (pt) terpolímeros para tubos à base de propileno
MY177063A (en) Thermoplastic composition comprising polyethylene, manufacture and use thereof
BR112017003374A2 (pt) nucleação com nucleador de compósito em bloco
BR112019007332A2 (pt) composições e estruturas de cobertura extensível de multicamadas
BR112019009248A2 (pt) copolímeros de propileno heterofásicos
MX2016004352A (es) Composicion de pelicula flexible para sellos termicos y contenedor con la misma.

Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 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 11/09/2017, OBSERVADAS AS CONDICOES LEGAIS