BR112018069894A2 - 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
BR112018069894A2
BR112018069894A2 BR112018069894A BR112018069894A BR112018069894A2 BR 112018069894 A2 BR112018069894 A2 BR 112018069894A2 BR 112018069894 A BR112018069894 A BR 112018069894A BR 112018069894 A BR112018069894 A BR 112018069894A BR 112018069894 A2 BR112018069894 A2 BR 112018069894A2
Authority
BR
Brazil
Prior art keywords
temperature use
low temperature
use containers
impact modified
polyolefin copolymer
Prior art date
Application number
BR112018069894A
Other languages
English (en)
Inventor
Li Pi Shan Colin
I Garcia-Meitin Eddy
Lee Jihean
L Laakso Raymond Jr
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 BR112018069894A2 publication Critical patent/BR112018069894A2/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
    • C08L23/12—Polypropene
    • 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
    • C08J5/18—Manufacture of films or sheets
    • 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
    • C08L23/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2203/00—Applications
    • C08L2203/10—Applications used for bottles
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Wrappers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
  • Graft Or Block Polymers (AREA)

Abstract

trata-se de um modificador para formar recipientes de uso de temperatura subambiente que inclui (a) de 10% em peso a 50% em peso de um compósito em bloco, um compósito em bloco especificado ou um compósito em bloco cristalino, (b) de 20% em peso a 90% em peso de um primeiro copolímero de poliolefina, sendo que o primeiro copolímero de poliolefina é derivado de etileno e pelo menos uma dentre uma c3 a c10 alfa-olefina, tem um índice de fusão de 0,5 g/10 min a 1.500 g/10 min e tem uma densidade de 0,850 g/cm3 a 0,910 g/cm3, e (c) opcionalmente, de 30% em peso a 70% em peso de um segundo copolímero de poliolefina, sendo que o segundo copolímero de poliolefina é derivado de etileno e pelo menos uma dentre uma c3 a c10 alfaolefina, tem um índice de fusão de 100 g/10 min a 2.000 g/10 min e tem uma densidade de 0,860 g/cm3 a 0,900 g/cm3.
BR112018069894A 2016-03-31 2017-03-31 composições modificadas por impacto para recipientes de uso em baixa temperatura BR112018069894A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662315980P 2016-03-31 2016-03-31
PCT/US2016/051263 WO2017171915A1 (en) 2016-03-31 2016-09-12 Impact modified compositions for low temperature use containers
PCT/US2017/025415 WO2017173293A1 (en) 2016-03-31 2017-03-31 Impact modified compositions for low temperature use containers

Publications (1)

Publication Number Publication Date
BR112018069894A2 true BR112018069894A2 (pt) 2019-02-05

Family

ID=57018174

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112018069894A BR112018069894A2 (pt) 2016-03-31 2017-03-31 composições modificadas por impacto para recipientes de uso em baixa temperatura

Country Status (7)

Country Link
US (1) US10927243B2 (pt)
EP (1) EP3436522A1 (pt)
JP (1) JP6882328B2 (pt)
KR (1) KR102378799B1 (pt)
CN (1) CN109071900B (pt)
BR (1) BR112018069894A2 (pt)
WO (2) WO2017171915A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10954368B2 (en) 2018-04-10 2021-03-23 Regents Of The University Of Minnesota Block copolymer-toughened isotactic polypropylene
EP4127061A1 (en) 2020-03-30 2023-02-08 ExxonMobil Chemical Patents Inc. Comb-block copolymers and methods thereof
CN114181453B (zh) * 2021-11-04 2023-07-18 金发科技股份有限公司 一种低摩擦系数低雾化聚丙烯材料及其制备方法与应用

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2323363A (en) * 1997-03-19 1998-09-23 Shell Int Research Propylene polymer composition
US6015854A (en) 1997-10-24 2000-01-18 Union Carbide Chemicals & Plastics Technology Corporation Polypropylene impact copolymers with high clarity
KR100588919B1 (ko) 1998-02-20 2006-06-09 다우 글로벌 테크놀로지스 인크. 확장된 음이온을 포함하는 촉매 활성화제
JP2005029681A (ja) * 2003-07-11 2005-02-03 Idemitsu Petrochem Co Ltd 難白化性ポリプロピレン系樹脂組成物
JP4879882B2 (ja) 2004-03-17 2012-02-22 ダウ グローバル テクノロジーズ エルエルシー より高次のオレフィンマルチブロックコポリマーを形成するためのシャトリング剤を含む触媒組成物
CA2622711A1 (en) 2005-09-15 2007-03-29 Dow Global Technologies Inc. Catalytic olefin block copolymers with controlled block sequence distribution
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
BR112012007272B1 (pt) * 2009-10-02 2021-08-10 Dow Global Technologies Llc Composição formulada, composição modificada para impacto e artigo
US8716400B2 (en) 2009-10-02 2014-05-06 Dow Global Technologies Llc Block composites and impact modified compositions
WO2011066194A1 (en) * 2009-11-25 2011-06-03 Dow Global Technologies Llc Molded polymeric article with low haze and high clarity
WO2011149886A1 (en) * 2010-05-28 2011-12-01 Dow Global Technologies Llc Heat-sealable polyolefin-based film comprising olefin block copolymer
US8785554B2 (en) * 2010-06-21 2014-07-22 Dow Global Technologies Llc Crystalline block composites as compatibilizers
WO2012044732A1 (en) * 2010-09-30 2012-04-05 Dow Global Technologies Llc Polymeric composition and sealant layer with same
CN104640747B (zh) * 2012-09-19 2017-07-28 三菱化学株式会社 气囊收纳罩
EP3013900B1 (en) * 2013-06-24 2018-05-02 Dow Global Technologies LLC Reinforced polypropylene composition
US9475928B2 (en) * 2013-06-24 2016-10-25 Dow Global Technologies Llc Reinforced polypropylene composition
US9663645B2 (en) 2013-10-18 2017-05-30 Dow Global Technologies Llc Optical fiber cable components
KR102517649B1 (ko) * 2015-03-13 2023-04-05 다우 글로벌 테크놀로지스 엘엘씨 저온 용도 컨테이너를 위한 조성물

Also Published As

Publication number Publication date
CN109071900A (zh) 2018-12-21
CN109071900B (zh) 2022-01-18
EP3436522A1 (en) 2019-02-06
JP2019516817A (ja) 2019-06-20
US20190055386A1 (en) 2019-02-21
KR20180132737A (ko) 2018-12-12
WO2017171915A1 (en) 2017-10-05
US10927243B2 (en) 2021-02-23
WO2017173293A1 (en) 2017-10-05
JP6882328B2 (ja) 2021-06-02
KR102378799B1 (ko) 2022-03-28

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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]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements