BR112022012903A2 - Elastômero de poliolefina em carregador de múltiplas embalagens - Google Patents

Elastômero de poliolefina em carregador de múltiplas embalagens

Info

Publication number
BR112022012903A2
BR112022012903A2 BR112022012903A BR112022012903A BR112022012903A2 BR 112022012903 A2 BR112022012903 A2 BR 112022012903A2 BR 112022012903 A BR112022012903 A BR 112022012903A BR 112022012903 A BR112022012903 A BR 112022012903A BR 112022012903 A2 BR112022012903 A2 BR 112022012903A2
Authority
BR
Brazil
Prior art keywords
weight
density polyethylene
low density
containers
polyolefin elastomer
Prior art date
Application number
BR112022012903A
Other languages
English (en)
Inventor
J Samaras Christopher
L Slovik Rachell
R Van Tholen Patrick
Original Assignee
Illinois Tool Works
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
Priority claimed from US16/741,149 external-priority patent/US11845599B2/en
Application filed by Illinois Tool Works filed Critical Illinois Tool Works
Publication of BR112022012903A2 publication Critical patent/BR112022012903A2/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
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene
    • 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
    • B65D71/00—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material
    • B65D71/50—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material comprising a plurality of articles held together only partially by packaging elements formed otherwise than by folding a blank
    • B65D71/504—Bundles of articles held together by packaging elements for convenience of storage or transport, e.g. portable segregating carrier for plural receptacles such as beer cans or pop bottles; Bales of material comprising a plurality of articles held together only partially by packaging elements formed otherwise than by folding a blank the element being formed from a flexible sheet provided with slits or apertures intended to be stretched over the articles and adapt to the shape of the article
    • 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
    • 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
    • C08L23/0853—Vinylacetate
    • 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
    • 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
    • C08L2207/06—Properties of polyethylene
    • C08L2207/066—LDPE (radical process)
    • 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
    • C08L2207/20—Recycled plastic

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)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Packages (AREA)
  • Wrappers (AREA)

Abstract

ELASTÔMERO DE POLIOLEFINA EM CARREGADOR DE MÚLTIPLAS EMBALAGENS. Um carregador flexível para carregar uma pluralidade de recipientes, tais como recipientes de refrigerantes e de outras bebidas, é formado de uma composição de polímeros que provê o carregador com recuperação elástica aperfeiçoada seguinte à instalação dos recipientes, juntamente com resistência à tração e resistência ao rasgo. A composição de polímeros inclui cerca de 10% a cerca de 95% em peso de um plástico reciclado pós-consumo que inclui polímeros de polietileno de baixa densidade ramificado reciclado e de polietileno linear de baixa densidade reciclado, 0% a cerca de 90% em peso de um polímero de polietileno de baixa densidade ramificado tendo uma densidade de cerca de 0,910 a cerca de 0,950 gramas/cm3, e mais que 0% a cerca de 65% em peso de um copolímero elastomérico de etileno que inclui cerca de 60% em peso a menos que 100% em peso de etileno e mais que 0% a cerca de 40% em peso de um comonômero de acetato de vinil.
BR112022012903A 2020-01-13 2021-01-08 Elastômero de poliolefina em carregador de múltiplas embalagens BR112022012903A2 (pt)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US16/741,149 US11845599B2 (en) 2019-01-14 2020-01-13 Container carrier
US202063052868P 2020-07-16 2020-07-16
US17/143,884 US12031018B2 (en) 2020-01-13 2021-01-07 Polyolefin elastomer in multi-packaging carrier
PCT/US2021/012610 WO2021146100A1 (en) 2020-01-13 2021-01-08 Polyolefin elastomer in multi-packaging carrier

Publications (1)

Publication Number Publication Date
BR112022012903A2 true BR112022012903A2 (pt) 2022-09-06

Family

ID=76760920

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112022012903A BR112022012903A2 (pt) 2020-01-13 2021-01-08 Elastômero de poliolefina em carregador de múltiplas embalagens

Country Status (8)

Country Link
US (1) US12031018B2 (pt)
EP (1) EP4090607B1 (pt)
CN (1) CN114901562A (pt)
BR (1) BR112022012903A2 (pt)
CA (1) CA3163328A1 (pt)
CO (1) CO2022008173A2 (pt)
MX (1) MX2022007334A (pt)
WO (1) WO2021146100A1 (pt)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11845599B2 (en) * 2019-01-14 2023-12-19 Illinois Tool Works Inc. Container carrier

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4370423A (en) * 1981-09-18 1983-01-25 Bata Limited Fast-curing foamable composition based on ethylene terpolymers
US4709808A (en) * 1986-04-25 1987-12-01 Owens-Illinois Plastic Products Inc. Degradable polymer composition and articles prepared from same
US4740415A (en) * 1986-07-10 1988-04-26 Owens-Illinois Plastic Products, Inc. Low density polyethylene and linear low density polyethylene blended composition and articles prepared therefrom
US5552198A (en) 1992-02-27 1996-09-03 Owens-Illinois Plastic Products Plastic container made from post consumer plastic film
US6006902A (en) 1998-09-25 1999-12-28 Illinois Tool Works Inc. Multiple modules container carrier
US6598738B2 (en) 1998-09-25 2003-07-29 Illinois Tool Works Inc. Multiple property container carrier
AUPQ466599A0 (en) 1999-12-15 2000-01-13 Sporos Sa Multilayer heat shrinkable film
AUPR672901A0 (en) * 2001-07-31 2001-08-23 Compco Pty Ltd Methods of recycling and/or upgrading olefin polymers and/or copolymers
US7195809B2 (en) 2003-01-24 2007-03-27 Illinois Tool Works Inc. Flexible carrier
US20040147679A1 (en) 2003-01-24 2004-07-29 Weaver William N. Flexible carrier
CN100558549C (zh) * 2003-11-20 2009-11-11 伊利诺斯器械工程公司 具有高低电晕处理区域的挠性托架
US7819243B2 (en) * 2006-05-02 2010-10-26 Illinois Tool Works Inc. Bar code blocking package
EP2493769B1 (en) 2009-10-30 2013-11-13 Albéa Services A container prepared from pcr hdpe resin blend
GB0920396D0 (en) 2009-11-23 2010-01-06 Dijofi Ltd A plastics container carrier
GB201019848D0 (en) 2010-11-23 2011-01-05 Dijofi Ltd A machine and system for applying container carriers to containers
WO2013019834A1 (en) 2011-08-03 2013-02-07 Myriant Corporation Degradable six pack rings and compositions and methods relating thereto
US20130292272A1 (en) * 2012-05-04 2013-11-07 Illinois Tool Works Inc. Container carrier
GB201411919D0 (en) 2014-07-03 2014-08-20 British Polythene Ltd A container carrier
US11788235B2 (en) 2016-07-13 2023-10-17 E6Pr S.A.P.I. De C.V Edible multi-ring can-holder and methods for manufacturing edible can-holders
US20190062017A1 (en) 2017-08-29 2019-02-28 Sanjeev Kumar Singh Pakaging multi-pack of containers having common geometric shape with sheet or band packaging device
CN112437790B (zh) 2018-06-13 2024-04-23 埃克森美孚化学专利公司 聚烯烃共混物组合物
TW202022048A (zh) 2018-09-07 2020-06-16 巴西商布拉斯科股份公司 低衝擊ｃｏ排放的聚合物組成物及其製備方法
WO2020084353A1 (en) 2018-10-24 2020-04-30 Braskem S.A. Blow molded articles formed from polyolefin compositions
US11845599B2 (en) 2019-01-14 2023-12-19 Illinois Tool Works Inc. Container carrier
US20220227977A1 (en) 2019-05-13 2022-07-21 Nova Chemicals (International) S.A. Films from recycled polyethylene
EP3800284A1 (en) 2019-10-04 2021-04-07 Dow Global Technologies Llc Filament composition
WO2021074698A1 (en) 2019-10-15 2021-04-22 Braskem S.A. Blow molded articles incorporating post-consumer resin and methods thereof

Also Published As

Publication number Publication date
US12031018B2 (en) 2024-07-09
MX2022007334A (es) 2022-07-13
CA3163328A1 (en) 2021-07-22
US20210214537A1 (en) 2021-07-15
CO2022008173A2 (es) 2022-07-08
WO2021146100A1 (en) 2021-07-22
EP4090607B1 (en) 2024-03-06
CN114901562A (zh) 2022-08-12
EP4090607A1 (en) 2022-11-23

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