CN104169358B - 基于软聚丙烯的未取向薄膜 - Google Patents

基于软聚丙烯的未取向薄膜 Download PDF

Info

Publication number
CN104169358B
CN104169358B CN201380014890.5A CN201380014890A CN104169358B CN 104169358 B CN104169358 B CN 104169358B CN 201380014890 A CN201380014890 A CN 201380014890A CN 104169358 B CN104169358 B CN 104169358B
Authority
CN
China
Prior art keywords
propylene copolymer
weight
range
film
fraction
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
CN201380014890.5A
Other languages
English (en)
Chinese (zh)
Other versions
CN104169358A (zh
Inventor
克劳斯·贝恩赖特纳
马库斯·加莱特纳
曼弗雷德·格鲁恩伯格
马蒂纳·桑德霍泽
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borealis AS
Original Assignee
Borealis AS
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 Borealis AS filed Critical Borealis AS
Publication of CN104169358A publication Critical patent/CN104169358A/zh
Application granted granted Critical
Publication of CN104169358B publication Critical patent/CN104169358B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C08L23/16—Ethene-propene or ethene-propene-diene copolymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • 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
    • C08L23/10—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
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • C08J2323/10—Homopolymers or copolymers of propene
    • C08J2323/14—Copolymers of propene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • 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
    • C08L2207/10—Peculiar tacticity
    • C08L2207/14—Amorphous or atactic polypropylene
    • 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]
    • Y10T428/1397—Single layer [continuous layer]
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31938—Polymer of monoethylenically unsaturated hydrocarbon

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)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CN201380014890.5A 2012-03-29 2013-03-25 基于软聚丙烯的未取向薄膜 Active CN104169358B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP12162119 2012-03-29
EP121621197 2012-03-29
PCT/EP2013/056209 WO2013144061A1 (en) 2012-03-29 2013-03-25 Unoriented film based on soft polypropylene

Publications (2)

Publication Number Publication Date
CN104169358A CN104169358A (zh) 2014-11-26
CN104169358B true CN104169358B (zh) 2016-08-24

Family

ID=47988987

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201380014890.5A Active CN104169358B (zh) 2012-03-29 2013-03-25 基于软聚丙烯的未取向薄膜

Country Status (8)

Country Link
US (1) US9695307B2 (enExample)
EP (1) EP2831168B1 (enExample)
KR (1) KR101662422B1 (enExample)
CN (1) CN104169358B (enExample)
ES (1) ES2599819T3 (enExample)
IN (1) IN2014DN06651A (enExample)
PL (1) PL2831168T3 (enExample)
WO (1) WO2013144061A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017005285B1 (pt) 2014-12-08 2021-09-28 Borealis Ag Processo para extrudar e peletizar um copolímero de propileno
EP3078490A1 (en) 2015-04-10 2016-10-12 Borealis AG Monoaxially oriented multilayer cast film
US20210094215A1 (en) * 2016-12-15 2021-04-01 Borealis Ag A process for producing a non-oreinted film with imrpoved oxygen barrier property
WO2018185024A1 (en) * 2017-04-04 2018-10-11 Borealis Ag Soft polypropylene composition with improved properties
EP3625273B1 (en) 2017-05-18 2021-05-05 Borealis AG Heterophasic polyolefin composition with excellent optical properties
WO2020020825A1 (en) 2018-07-23 2020-01-30 Borealis Ag Multilayer polypropylene film
CN113195623B (zh) 2018-11-15 2024-02-06 博里利斯股份公司 组合物
EP3980473B1 (en) * 2019-06-05 2024-08-07 Borealis AG Multilayer polyproplyene film
US12162251B2 (en) 2019-12-05 2024-12-10 Borealis Ag Multilayer film with improved properties
EP4029914B1 (en) 2021-01-14 2025-03-05 Borealis AG Heterophasic polyolefin composition
WO2023233685A1 (ja) * 2022-05-31 2023-12-07 東レフィルム加工株式会社 レトルト包装用ポリプロピレン系フィルム、および、積層体

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1428854A1 (en) * 2002-12-09 2004-06-16 Borealis Technology OY Propylene polymer composition with improved balance of mechanical and optical properties
CN102112541A (zh) * 2008-08-06 2011-06-29 北欧化工公司 以具有苯乙烯系弹性体的聚丙烯化合物为基础的组合物

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5695840A (en) 1995-03-22 1997-12-09 W. R. Grace & Co.-Conn. Films for medical solution pouches
ES2375253T3 (es) 2009-10-29 2012-02-28 Borealis Ag Resina de polipropileno heterof�?sica con ramificaciones de cadena larga.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1428854A1 (en) * 2002-12-09 2004-06-16 Borealis Technology OY Propylene polymer composition with improved balance of mechanical and optical properties
CN102112541A (zh) * 2008-08-06 2011-06-29 北欧化工公司 以具有苯乙烯系弹性体的聚丙烯化合物为基础的组合物

Also Published As

Publication number Publication date
EP2831168A1 (en) 2015-02-04
US20150086739A1 (en) 2015-03-26
WO2013144061A1 (en) 2013-10-03
KR101662422B1 (ko) 2016-10-04
IN2014DN06651A (enExample) 2015-05-22
PL2831168T3 (pl) 2017-02-28
ES2599819T3 (es) 2017-02-03
EP2831168B1 (en) 2016-08-10
US9695307B2 (en) 2017-07-04
CN104169358A (zh) 2014-11-26
KR20140134717A (ko) 2014-11-24

Similar Documents

Publication Publication Date Title
CN104169358B (zh) 基于软聚丙烯的未取向薄膜
KR101623291B1 (ko) 사출 성형품 또는 필름용 프로필렌 공중합체
US9353252B2 (en) Soft polypropylene with improved optical properties
EP2794756B1 (en) Process for the preparation of a heterophasic propylene copolymer
US10363719B2 (en) Monoaxially oriented multilayer cast film
EP2557118B1 (en) Preparation of a soft heterophasic propylene copolymer
JP6005174B2 (ja) フィルム押出法における生産量の増加
JP6942530B2 (ja) 多層二軸延伸フィルムおよび転写フィルム
JP7692702B2 (ja) 二軸延伸フィルム、多層フィルム、包装袋、および二軸延伸フィルムの製造方法
EP2557096B1 (en) Soft propylene copolymer
JP7698448B2 (ja) 多層二軸延伸フィルム
CN118574887A (zh) 丙烯类聚合物组合物、双轴拉伸膜和包装袋

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant