SG11201501467WA - Ethylene-based polymer compositions and foams - Google Patents

Ethylene-based polymer compositions and foams

Info

Publication number
SG11201501467WA
SG11201501467WA SG11201501467WA SG11201501467WA SG11201501467WA SG 11201501467W A SG11201501467W A SG 11201501467WA SG 11201501467W A SG11201501467W A SG 11201501467WA SG 11201501467W A SG11201501467W A SG 11201501467WA SG 11201501467W A SG11201501467W A SG 11201501467WA
Authority
SG
Singapore
Prior art keywords
foams
ethylene
based polymer
polymer compositions
compositions
Prior art date
Application number
SG11201501467WA
Inventor
Bee Tin Low
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 SG11201501467WA publication Critical patent/SG11201501467WA/en

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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
    • C08L23/08—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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • C08J9/10—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent developing nitrogen, the blowing agent being a compound containing a nitrogen-to-nitrogen bond
    • C08J9/102—Azo-compounds
    • C08J9/103—Azodicarbonamide
    • 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
    • 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
    • C08L47/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, at least one having two or more carbon-to-carbon double bonds; 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
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/04—N2 releasing, ex azodicarbonamide or nitroso compound
    • 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
    • C08J2203/00—Foams characterized by the expanding agent
    • C08J2203/14—Saturated hydrocarbons, e.g. butane; Unspecified hydrocarbons
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/04—Homopolymers or copolymers of ethene
    • C08J2323/08—Copolymers of ethene
    • 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
    • C08J2323/00—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers
    • C08J2323/02—Characterised by the use of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Derivatives of such polymers not modified by chemical after treatment
    • C08J2323/16—Ethene-propene or ethene-propene-diene copolymers
    • 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
    • C08J2353/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives of such polymers
    • 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
    • C08J2453/00—Characterised by the use of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; 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
    • C08L2203/00—Applications
    • C08L2203/14—Applications used for foams
    • 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
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/06—Properties of polyethylene
    • C08L2207/064—VLDPE
SG11201501467WA 2012-08-29 2013-03-04 Ethylene-based polymer compositions and foams SG11201501467WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261694287P 2012-08-29 2012-08-29
PCT/US2013/028861 WO2014035467A1 (en) 2012-08-29 2013-03-04 Ethylene-based polymer compositions and foams

Publications (1)

Publication Number Publication Date
SG11201501467WA true SG11201501467WA (en) 2015-03-30

Family

ID=47901398

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201501467WA SG11201501467WA (en) 2012-08-29 2013-03-04 Ethylene-based polymer compositions and foams

Country Status (8)

Country Link
US (2) US9249271B2 (en)
EP (1) EP2890739B1 (en)
JP (2) JP6449768B2 (en)
KR (2) KR102048446B1 (en)
CN (1) CN104755550B (en)
BR (1) BR112015003776B1 (en)
SG (1) SG11201501467WA (en)
WO (1) WO2014035467A1 (en)

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WO2016127164A1 (en) * 2015-02-06 2016-08-11 Firestone Building Products Co., LLC Ethylene-based thermoplastic roofing membranes
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WO2017220616A1 (en) 2016-06-21 2017-12-28 Borealis Ag Polymer composition for wire and cable applications with advantageous thermomechanical behaviour and electrical properties
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WO2019127186A1 (en) * 2017-12-28 2019-07-04 Dow Global Technologies Llc Olefin multi-block copolymer/silicone rubber/tackifier compositions and foams
WO2020150252A1 (en) * 2019-01-14 2020-07-23 Firestone Building Products Company, Llc Multi-layered thermoplastic roofing membranes
JP2023503983A (en) * 2019-11-28 2023-02-01 セキスイ ヴォルテック リミテッド ライアビリティ カンパニー Crosslinked polyolefin foam with large core cells
KR102348519B1 (en) * 2020-04-16 2022-01-10 주식회사 엘지화학 Ethylene/alpha-olefin copolymer having excellent electrical insulation
EP3988614A4 (en) * 2020-04-16 2022-10-12 LG Chem, Ltd. Encapsulating film composition comprising ethylene/alpha-olefin copolymer, and encapsulating film comprising same
US20220251355A1 (en) * 2020-04-16 2022-08-11 Lg Chem, Ltd. Ethylene/Alpha-Olefin Copolymer with Excellent Electrical Insulation
BR112022025137A2 (en) * 2020-06-09 2022-12-27 Dow Global Technologies Llc ARTICLE WITH RETICULATED FOAM LAYER ADHERED TO THE SUBSTRATE
WO2022126313A1 (en) * 2020-12-14 2022-06-23 Dow Global Technologies Llc A high energy return foam and method for preparing the same
JP2024509158A (en) * 2021-03-08 2024-02-29 ノバ ケミカルズ（インターナショナル）ソシエテ アノニム Plastomer with fast crystallization rate
BR112023017199A2 (en) * 2021-03-08 2023-09-26 Nova Chem Int Sa Very low density polyethylene with fast crystallization rates
WO2023115024A1 (en) * 2021-12-17 2023-06-22 Dow Global Technologies Llc Ethylene/alpha-olefin/non-conjugated polyene interpolymer compositions of low viscosity and fast cure rate
WO2023117513A1 (en) * 2021-12-21 2023-06-29 Sabic Global Technologies B.V. Polyolefin compositions suitable for high resilience foams

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Also Published As

Publication number Publication date
BR112015003776B1 (en) 2021-03-09
JP6449768B2 (en) 2019-01-09
KR20190038951A (en) 2019-04-09
US9527974B2 (en) 2016-12-27
JP2015526582A (en) 2015-09-10
US20160137803A1 (en) 2016-05-19
JP6742371B2 (en) 2020-08-19
BR112015003776A2 (en) 2017-07-04
WO2014035467A1 (en) 2014-03-06
EP2890739B1 (en) 2016-09-28
CN104755550B (en) 2018-01-23
US9249271B2 (en) 2016-02-02
KR20150048737A (en) 2015-05-07
CN104755550A (en) 2015-07-01
EP2890739A1 (en) 2015-07-08
JP2019007015A (en) 2019-01-17
KR102127083B1 (en) 2020-06-25
US20150218331A1 (en) 2015-08-06
KR102048446B1 (en) 2019-11-25

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