KR101746692B1 - 압출 코팅을 위한 에틸렌 중합체 - Google Patents

압출 코팅을 위한 에틸렌 중합체 Download PDF

Info

Publication number
KR101746692B1
KR101746692B1 KR1020147033664A KR20147033664A KR101746692B1 KR 101746692 B1 KR101746692 B1 KR 101746692B1 KR 1020147033664 A KR1020147033664 A KR 1020147033664A KR 20147033664 A KR20147033664 A KR 20147033664A KR 101746692 B1 KR101746692 B1 KR 101746692B1
Authority
KR
South Korea
Prior art keywords
density polyethylene
low density
initiator
present
chlorobenzene
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
KR1020147033664A
Other languages
English (en)
Korean (ko)
Other versions
KR20150004417A (ko
Inventor
아울리 눔밀라-파카리넨
번트-아케 술탄
비요른 보이그트
마틴 앵커
마티아스 베르크비스트
토마스 그코우름피스
토마스 혀르트베르그
가브리엘 루스
Original Assignee
보레알리스 아게
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=47324037&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR101746692(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 보레알리스 아게 filed Critical 보레알리스 아게
Publication of KR20150004417A publication Critical patent/KR20150004417A/ko
Application granted granted Critical
Publication of KR101746692B1 publication Critical patent/KR101746692B1/ko
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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
    • C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F110/02—Ethene
    • 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
    • C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F10/02—Ethene
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/15—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor incorporating preformed parts or layers, e.g. extrusion moulding around inserts
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/01—Processes of polymerisation characterised by special features of the polymerisation apparatus used
    • 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
    • C08F2/00—Processes of polymerisation
    • C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
    • 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
    • C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
    • C08F210/02—Ethene
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/28—Oxygen or compounds releasing free oxygen
    • C08F4/32—Organic compounds
    • C08F4/34—Per-compounds with one peroxy-radical
    • 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
    • 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
    • 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
    • B29K2023/0633—LDPE, i.e. low density polyethylene
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/13—Hollow or container type article [e.g., tube, vase, etc.]
    • Y10T428/1352—Polymer or resin containing [i.e., natural or synthetic]
    • Y10T428/139—Open-ended, self-supporting conduit, cylinder, or tube-type article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2933—Coated or with bond, impregnation or core
    • Y10T428/294—Coated or with bond, impregnation or core including metal or compound thereof [excluding glass, ceramic and asbestos]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Polymerisation Methods In General (AREA)
  • Polymerization Catalysts (AREA)
KR1020147033664A 2012-05-31 2012-12-07 압출 코팅을 위한 에틸렌 중합체 Active KR101746692B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12170198.1 2012-05-31
EP12170198 2012-05-31
PCT/EP2012/005071 WO2013178241A1 (en) 2012-05-31 2012-12-07 Ethylene polymers for extrusion coating

Publications (2)

Publication Number Publication Date
KR20150004417A KR20150004417A (ko) 2015-01-12
KR101746692B1 true KR101746692B1 (ko) 2017-06-27

Family

ID=47324037

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020147033664A Active KR101746692B1 (ko) 2012-05-31 2012-12-07 압출 코팅을 위한 에틸렌 중합체

Country Status (11)

Country Link
US (1) US10745498B2 (enExample)
EP (1) EP2855537B2 (enExample)
JP (2) JP6138927B2 (enExample)
KR (1) KR101746692B1 (enExample)
CN (1) CN104350071B (enExample)
BR (1) BR112014030070B1 (enExample)
EA (1) EA026740B1 (enExample)
ES (1) ES2639126T5 (enExample)
FI (1) FI2855537T4 (enExample)
IN (1) IN2014DN09654A (enExample)
WO (1) WO2013178241A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019066112A1 (ko) * 2017-09-29 2019-04-04 주식회사 엘지화학 사출 성형품의 재료선택 방법 및 사출 성형품의 제조 방법

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112014030072B1 (pt) 2012-05-31 2021-08-31 Borealis Ag Polietileno de baixa densidade, composição que compreende o polietileno de baixa densidade, processo para a produção do polietileno de baixa densidade, método para um processo de revestimento por extrusão, artigo, uso de um polietileno de baixa densidade e uso de uma composição
EP2886338B1 (en) 2013-12-19 2018-02-21 Borealis AG Extrusion coating of low density polyethylene and heat-sealed article made therefrom
KR102240585B1 (ko) * 2013-12-19 2021-04-16 다우 글로벌 테크놀로지스 엘엘씨 추출성 및 용융 탄성의 개선된 균형을 갖는 관상 저밀도 에틸렌 기반 폴리머
ES2822291T3 (es) * 2015-05-07 2021-04-30 Borealis Ag Composiciones poliméricas para revestimiento por extrusión
EP3313902B1 (en) 2015-06-25 2023-07-19 Dow Global Technologies LLC A process for producing an ethylene-based polymer
CN107810208B (zh) 2015-06-25 2020-07-24 陶氏环球技术有限责任公司 具有低己烷可萃取率的乙烯基聚合物
US10400046B2 (en) 2015-06-25 2019-09-03 Joseph J. Matsko Portable powered paint system
ES2786677T3 (es) 2015-06-25 2020-10-13 Dow Global Technologies Llc Proceso para formar polímeros basados en etileno
EP3313894B1 (en) 2015-06-25 2019-12-18 Dow Global Technologies LLC Improved process to make tubular ethylene based polymers with high g' and broad mwd
BR112017028455B1 (pt) 2015-06-30 2022-08-09 Dow Global Technologies Llc Mistura de composições de polímero à base de etileno para revestimentos e artigo
CN106432768A (zh) * 2015-08-10 2017-02-22 中国石化扬子石油化工有限公司 一种用于bopp膜涂覆的聚丙烯组合物及制备方法
KR102387183B1 (ko) 2016-04-22 2022-04-18 다우 글로벌 테크놀로지스 엘엘씨 투명 압출 코팅 공정을 위한 저휘발성 관형 저밀도 에틸렌계 폴리머의 제조 방법
KR102219390B1 (ko) 2016-06-03 2021-02-26 보레알리스 아게 다층 구조
US20200087492A1 (en) 2016-12-22 2020-03-19 Dow Global Technologies Llc Process to Make High Density Ethylene-Based Polymer Compositions with High Melt Strength
JP7204654B2 (ja) * 2017-02-28 2023-01-16 ダウ グローバル テクノロジーズ エルエルシー 多層フィルムで使用するための良好な加工性を有するエチレン系ポリマー
EP3658592B1 (en) * 2017-07-28 2021-08-25 Dow Global Technologies Llc Low density ethylene-based polymers for low speed extrusion coating operations
KR102410623B1 (ko) * 2017-10-19 2022-06-17 주식회사 엘지화학 폴리에틸렌 수지의 제조 방법
JP6850941B2 (ja) 2018-10-11 2021-03-31 旭化成株式会社 リチウムイオン電池用セパレータ
KR102466829B1 (ko) 2018-10-11 2022-11-14 아사히 가세이 가부시키가이샤 가교 세퍼레이터를 사용한 리튬 이온 전지
BR112021012845A2 (pt) * 2018-12-28 2021-09-28 Dow Global Technologies Llc Composição curável, e, artigo
EP3938167A1 (en) * 2019-03-14 2022-01-19 Braskem S.A. Extrusion coating resin from tubular reactor
KR102803744B1 (ko) * 2019-09-26 2025-05-02 주식회사 엘지화학 폴리에틸렌 수지의 제조 방법

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2077296A1 (en) * 2008-01-07 2009-07-08 Borealis Technology OY Extrusion Coating Polyethylene Composition

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU9186698A (en) * 1997-09-30 1999-04-23 Japan Polyolefins Co., Ltd. Low-density polyethylene resin for laminating, composition thereof, laminate produced therefrom and process for producing the same
EP1333044B2 (en) 2002-02-04 2011-06-15 Borealis Technology Oy Film with high impact strength
GB0315275D0 (en) 2003-06-30 2003-08-06 Borealis Tech Oy Extrusion coating
DE602005001055T2 (de) * 2005-10-18 2007-12-27 Borealis Technology Oy Polyethylenmischungskomponente und diese enthaltende Mischungen
EP2123707B1 (en) * 2008-05-19 2010-10-06 Borealis Technology OY Extrusion coating polyethylene composition
EP2130865B1 (en) * 2008-06-06 2010-11-17 Borealis AG Extrusion coating polyethylene composition
US9243087B2 (en) 2009-06-11 2016-01-26 Dow Global Technologies Llc LDPE enabling high output and good optics when blended with other polymers
ATE542839T1 (de) * 2009-11-10 2012-02-15 Basell Polyolefine Gmbh Hochdruck-ldpe für medizinische anwendungen
ES2742509T3 (es) 2011-11-23 2020-02-14 Dow Global Technologies Llc Polímeros a base de etileno de baja densidad con distribuciones amplias de pesos moleculares y contenido de extraíbles bajo
WO2013083285A1 (en) 2011-12-09 2013-06-13 Borealis Ag A new polyethylene

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2077296A1 (en) * 2008-01-07 2009-07-08 Borealis Technology OY Extrusion Coating Polyethylene Composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019066112A1 (ko) * 2017-09-29 2019-04-04 주식회사 엘지화학 사출 성형품의 재료선택 방법 및 사출 성형품의 제조 방법
US11292165B2 (en) 2017-09-29 2022-04-05 Lg Chem, Ltd. Method for selecting material of injection-molded article and method for manufacturing injection-molded article

Also Published As

Publication number Publication date
CN104350071A (zh) 2015-02-11
JP2017137494A (ja) 2017-08-10
EP2855537A1 (en) 2015-04-08
BR112014030070A2 (pt) 2017-08-29
EA026740B1 (ru) 2017-05-31
JP6138927B2 (ja) 2017-05-31
EP2855537B1 (en) 2017-07-19
JP2015519447A (ja) 2015-07-09
US10745498B2 (en) 2020-08-18
IN2014DN09654A (enExample) 2015-07-31
ES2639126T5 (es) 2024-07-24
FI2855537T4 (fi) 2024-04-17
CN104350071B (zh) 2017-06-23
KR20150004417A (ko) 2015-01-12
BR112014030070B1 (pt) 2021-12-07
US20150210785A1 (en) 2015-07-30
JP6538737B2 (ja) 2019-07-03
EA201491944A1 (ru) 2015-04-30
ES2639126T3 (es) 2017-10-25
WO2013178241A1 (en) 2013-12-05
EP2855537B2 (en) 2024-01-10

Similar Documents

Publication Publication Date Title
KR101746692B1 (ko) 압출 코팅을 위한 에틸렌 중합체
US10144789B2 (en) Low density polyethylene for extrusion coating
KR101595679B1 (ko) 신규한 폴리에틸렌
US6500901B2 (en) Compositions of linear ultra low density polyethylene and propylene polymers and films therefrom
KR101906023B1 (ko) 저밀도 폴리에틸렌의 압출코팅 및 그로부터 제조되는 가열-밀봉 물품

Legal Events

Date Code Title Description
A201 Request for examination
AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PA0105 International application

St.27 status event code: A-0-1-A10-A15-nap-PA0105

PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

D13-X000 Search requested

St.27 status event code: A-1-2-D10-D13-srh-X000

D14-X000 Search report completed

St.27 status event code: A-1-2-D10-D14-srh-X000

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

P22-X000 Classification modified

St.27 status event code: A-2-2-P10-P22-nap-X000

AMND Amendment
P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

E601 Decision to refuse application
PE0601 Decision on rejection of patent

St.27 status event code: N-2-6-B10-B15-exm-PE0601

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T13-X000 Administrative time limit extension granted

St.27 status event code: U-3-3-T10-T13-oth-X000

AMND Amendment
E13-X000 Pre-grant limitation requested

St.27 status event code: A-2-3-E10-E13-lim-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

PX0901 Re-examination

St.27 status event code: A-2-3-E10-E12-rex-PX0901

PX0701 Decision of registration after re-examination

St.27 status event code: A-3-4-F10-F13-rex-PX0701

X701 Decision to grant (after re-examination)
GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U12-oth-PR1002

Fee payment year number: 1

PG1601 Publication of registration

St.27 status event code: A-4-4-Q10-Q13-nap-PG1601

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 5

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 6

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 7

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 8

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301