CN102765238A - 高密度聚乙烯混合薄膜 - Google Patents

高密度聚乙烯混合薄膜 Download PDF

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Publication number
CN102765238A
CN102765238A CN2012101285733A CN201210128573A CN102765238A CN 102765238 A CN102765238 A CN 102765238A CN 2012101285733 A CN2012101285733 A CN 2012101285733A CN 201210128573 A CN201210128573 A CN 201210128573A CN 102765238 A CN102765238 A CN 102765238A
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CN
China
Prior art keywords
weight
calculating
hdpe
layer
mixture
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.)
Pending
Application number
CN2012101285733A
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English (en)
Chinese (zh)
Inventor
K·P·纳尔逊
C·R·巴尔
M·D·普里斯卡
K·D·格拉泽
M·L·门格尔
C·L·奥斯本
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.)
Alcan Packaging Flexible France SAS
Original Assignee
Curwood Inc
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 US13/100,250 external-priority patent/US20120107542A1/en
Application filed by Curwood Inc filed Critical Curwood Inc
Publication of CN102765238A publication Critical patent/CN102765238A/zh
Pending legal-status Critical Current

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    • 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
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • B32B27/28—Layered products comprising a layer of synthetic resin comprising synthetic resins not wholly covered by any one of the sub-groups B32B27/30 - B32B27/42
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • 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
    • 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
    • C08J2323/06—Polyethene
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0083—Nucleating agents promoting the crystallisation of the polymer matrix
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/05—Alcohols; Metal alcoholates
    • C08K5/057—Metal alcoholates
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/09—Carboxylic acids; Metal salts thereof; Anhydrides thereof
    • C08K5/098—Metal salts of carboxylic acids

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Wrappers (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
CN2012101285733A 2011-05-03 2012-04-25 高密度聚乙烯混合薄膜 Pending CN102765238A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/100,250 2011-05-03
US13/100,250 US20120107542A1 (en) 2009-11-03 2011-05-03 High Density Polyethylene Blend Films

Publications (1)

Publication Number Publication Date
CN102765238A true CN102765238A (zh) 2012-11-07

Family

ID=45894359

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012101285733A Pending CN102765238A (zh) 2011-05-03 2012-04-25 高密度聚乙烯混合薄膜

Country Status (10)

Country Link
EP (1) EP2520615B1 (enExample)
CN (1) CN102765238A (enExample)
AR (1) AR086233A1 (enExample)
AU (2) AU2012202504A1 (enExample)
CA (1) CA2773833A1 (enExample)
CL (1) CL2012001149A1 (enExample)
IL (2) IL218963A0 (enExample)
IN (1) IN2012DE01090A (enExample)
MX (1) MX352802B (enExample)
ZA (1) ZA201202802B (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103640785A (zh) * 2013-11-28 2014-03-19 无锡合众信息科技有限公司 一种抗断裂的复合包装材料
CN104044727A (zh) * 2013-03-12 2014-09-17 波音公司 用于提供隔离的系统和方法
CN109963714A (zh) * 2016-09-29 2019-07-02 陶氏环球技术有限责任公司 具有高粘附力的多层拉伸膜及其方法
CN110126376A (zh) * 2012-12-07 2019-08-16 比密斯公司 多层膜
CN113661129A (zh) * 2019-04-04 2021-11-16 阿姆科挠性物品北美公司 用于热成型的可回收膜

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017025963B1 (pt) 2015-06-08 2022-01-18 Bemis Company, Inc Folha de múltiplas camadas
US20210094215A1 (en) * 2016-12-15 2021-04-01 Borealis Ag A process for producing a non-oreinted film with imrpoved oxygen barrier property
CA3026095A1 (en) * 2018-12-03 2020-06-03 Nova Chemicals Corporation Polyethylene homopolymer compositions having good barrier properties
EP3808680B1 (en) 2019-10-14 2023-05-03 GSK Consumer Healthcare SARL Blister packaging, packaged pharmaceutical or nutritional product and method for producing such a product
WO2023033830A1 (en) 2021-09-03 2023-03-09 Amcor Flexibles North America, Inc. Thermoformable sheet and thermoformed package
JP2025511718A (ja) * 2022-04-06 2025-04-16 ミリケン・アンド・カンパニー マスターバッチ組成物およびそれらの使用
WO2025006345A1 (en) * 2023-06-29 2025-01-02 Dow Global Technologies Llc Container with barrier composition

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319258A2 (en) * 1987-11-30 1989-06-07 Toa Nenryo Kogyo Kabushiki Kaisha Oriented polyethylene film
CN1105135C (zh) * 1997-06-06 2003-04-09 伊斯曼化学树脂公司 具有改进的隔离性能的高密度聚乙烯薄膜
CN101631826A (zh) * 2007-03-14 2010-01-20 伊奎斯塔化学有限公司 含成核剂的基本上线性hdpe膜的阻隔性能
WO2010104628A1 (en) * 2009-03-12 2010-09-16 Exxonmobil Chemical Patents Inc. Polyolefin masterbatches and films

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5972447A (en) 1996-09-30 1999-10-26 Kuraray Co., Ltd. Thermoformable multilayer film and thermoformed container
US7176259B1 (en) 1997-06-06 2007-02-13 Eastman Chemical Resins, Inc. High density polyethylene films with improved barrier properties
GB0026055D0 (en) 2000-10-25 2000-12-13 Ucb Sa Films,compositions and processes
US20070036960A1 (en) 2005-08-09 2007-02-15 Lambert William S Film and methods of making film
CA2568454C (en) 2006-11-17 2014-01-28 Nova Chemicals Corporation Barrier film for food packaging
US20080286547A1 (en) 2007-05-18 2008-11-20 Hubbard Michael A Polypropylene films with enhanced moisture barrier properties, process for making and composition thereof
US20110104342A1 (en) * 2009-11-03 2011-05-05 Kevin David Glaser Chlorine-Free Packaging Sheet with Tear-Resistance Properties

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0319258A2 (en) * 1987-11-30 1989-06-07 Toa Nenryo Kogyo Kabushiki Kaisha Oriented polyethylene film
CN1105135C (zh) * 1997-06-06 2003-04-09 伊斯曼化学树脂公司 具有改进的隔离性能的高密度聚乙烯薄膜
CN101631826A (zh) * 2007-03-14 2010-01-20 伊奎斯塔化学有限公司 含成核剂的基本上线性hdpe膜的阻隔性能
WO2010104628A1 (en) * 2009-03-12 2010-09-16 Exxonmobil Chemical Patents Inc. Polyolefin masterbatches and films

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110126376A (zh) * 2012-12-07 2019-08-16 比密斯公司 多层膜
CN104044727A (zh) * 2013-03-12 2014-09-17 波音公司 用于提供隔离的系统和方法
CN103640785A (zh) * 2013-11-28 2014-03-19 无锡合众信息科技有限公司 一种抗断裂的复合包装材料
CN109963714A (zh) * 2016-09-29 2019-07-02 陶氏环球技术有限责任公司 具有高粘附力的多层拉伸膜及其方法
CN109963714B (zh) * 2016-09-29 2021-09-10 陶氏环球技术有限责任公司 具有高粘附力的多层拉伸膜及其方法
CN113661129A (zh) * 2019-04-04 2021-11-16 阿姆科挠性物品北美公司 用于热成型的可回收膜
CN113677527A (zh) * 2019-04-04 2021-11-19 阿姆科挠性物品北美公司 高性能可回收盖
CN113661129B (zh) * 2019-04-04 2023-09-15 阿姆科挠性物品北美公司 用于热成型的可回收膜
CN116852830A (zh) * 2019-04-04 2023-10-10 阿姆科挠性物品北美公司 用于热成型的可回收膜

Also Published As

Publication number Publication date
AU2015215956A1 (en) 2015-10-29
CA2773833A1 (en) 2012-11-03
EP2520615A1 (en) 2012-11-07
IL219203A0 (en) 2012-07-31
AU2012202504A1 (en) 2012-11-22
ZA201202802B (en) 2012-12-27
EP2520615B1 (en) 2016-08-10
CL2012001149A1 (es) 2012-09-28
IL218963A0 (en) 2012-06-28
IN2012DE01090A (enExample) 2015-07-31
NZ599088A (en) 2013-10-25
MX352802B (es) 2017-12-08
MX2012005202A (es) 2013-02-07
AR086233A1 (es) 2013-11-27

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Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: BEMIS CO. INC.

Free format text: FORMER OWNER: CURWOOD INC.

Effective date: 20141205

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20141205

Address after: Wisconsin

Applicant after: Alcan Packaging Flexible Franc

Address before: Wisconsin

Applicant before: Curwood Inc.

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20121107