SA519401858B1 - دعم عالي التحمّل - Google Patents

دعم عالي التحمّل

Info

Publication number
SA519401858B1
SA519401858B1 SA519401858A SA519401858A SA519401858B1 SA 519401858 B1 SA519401858 B1 SA 519401858B1 SA 519401858 A SA519401858 A SA 519401858A SA 519401858 A SA519401858 A SA 519401858A SA 519401858 B1 SA519401858 B1 SA 519401858B1
Authority
SA
Saudi Arabia
Prior art keywords
suppor
heavy duty
10min
mfr2
polymer composition
Prior art date
Application number
SA519401858A
Other languages
English (en)
Inventor
كومار أشيش
بورياك اندرى
كليمكي كاتجا
Original Assignee
بوريليس ايه جي
شركة أبوظبي للدائن البلاستيكية (بروج) ذ.م.م
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=57542693&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SA519401858(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by بوريليس ايه جي, شركة أبوظبي للدائن البلاستيكية (بروج) ذ.م.م filed Critical بوريليس ايه جي
Publication of SA519401858B1 publication Critical patent/SA519401858B1/ar

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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7178—Pallets
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • 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
    • C08L2207/062—HDPE

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)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)

Abstract

تركيب بوليمر يشمل مزيج من إثنان أو أكثر من بولى إيثيلين عالى الكثافة high density polyethylene HDPE : (أ) بولى إيثيلين أول عالى الكثافة high density polyethylene HDPE له كثافة على الأقل 940 كيلوجرام /م 3 و معدل تدفق المنصهر melt flow rate MFR 2 0.25 جم /10 دقيقة أو أقل؛ و (ب) بولى إيثيلين ثانى عالى الكثافة high density polyethylene HDPE له كثافة على الأقل 940 كيلوجرام /م 3 و معدل تدفق المنصهر melt flow rate MFR 2 1.0 جم /10 دقيقة إلى 20 جم /10 دقيقة؛ حيث تركيب البوليمر له معدل تدفق المنصهر melt flow rate MFR 2 من 0.25 إلى 15 جم /10 دقيقة وحيث تركيب المكوّنات (أ) و(ب) تشكل على الأقل 91 وزن % من تركيب البوليمر المذكور. ] الشكل 1[
SA519401858A 2016-11-24 2019-05-24 دعم عالي التحمّل SA519401858B1 (ar)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP16200577 2016-11-24

Publications (1)

Publication Number Publication Date
SA519401858B1 true SA519401858B1 (ar) 2022-07-27

Family

ID=57542693

Family Applications (1)

Application Number Title Priority Date Filing Date
SA519401858A SA519401858B1 (ar) 2016-11-24 2019-05-24 دعم عالي التحمّل

Country Status (6)

Country Link
US (1) US11339277B2 (ar)
EP (1) EP3545034B1 (ar)
CN (1) CN110494484B (ar)
EA (1) EA039358B1 (ar)
SA (1) SA519401858B1 (ar)
WO (1) WO2018096047A1 (ar)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3626774A1 (en) * 2018-09-24 2020-03-25 Thai Polyethylene Co., Ltd. Polyolefin resin blends for high stress cracking resistance and good processability
EP4239015A1 (en) * 2022-03-02 2023-09-06 Borealis AG Monoaxially oriented film comprising a polyethylene composition

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI86867C (fi) 1990-12-28 1992-10-26 Neste Oy Flerstegsprocess foer framstaellning av polyeten
US7153909B2 (en) * 1994-11-17 2006-12-26 Dow Global Technologies Inc. High density ethylene homopolymers and blend compositions
JP2003095268A (ja) 2001-09-25 2003-04-03 Dainippon Ink & Chem Inc 難燃性プラスチックパレット
US7317054B2 (en) * 2001-12-14 2008-01-08 Corrugated Polyethleyne Pipe, Ltd. Melt blended high density polyethylene compositions with enhanced properties and method for producing the same
GB2413331B (en) 2004-03-19 2008-10-29 Pvaxx Res & Dev Ltd Load-carrying apparatus and methods of manufacture
CN101177508B (zh) 2006-11-09 2011-08-24 上海派瑞特塑业有限公司 改性的高密度聚乙烯材料及其制备方法
US9038546B2 (en) 2010-07-13 2015-05-26 Meppp B.V. Plastic pallet
CN103421227A (zh) 2012-05-25 2013-12-04 上海派瑞特塑业有限公司 阻燃的高密度聚乙烯材料及其制备方法
CA2809406C (en) * 2013-03-12 2020-09-22 Nova Chemicals Corporation Polyethylene additive
US20170088309A1 (en) * 2014-05-22 2017-03-30 Achiman Pty Ltd Pallet and method of making a pallet
US9598205B2 (en) * 2015-07-06 2017-03-21 Shuert Technology, Llc Single sheet molded plastic pallet

Also Published As

Publication number Publication date
WO2018096047A1 (en) 2018-05-31
CN110494484B (zh) 2022-09-30
CN110494484A (zh) 2019-11-22
EA201991154A1 (ru) 2019-11-29
EA039358B1 (ru) 2022-01-18
US20200181373A1 (en) 2020-06-11
US11339277B2 (en) 2022-05-24
EP3545034B1 (en) 2023-05-10
EP3545034A1 (en) 2019-10-02

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