BRPI0823123A2 - Polietilenos lineares de alta mir e películas coextrudadas a partir desses - Google Patents

Polietilenos lineares de alta mir e películas coextrudadas a partir desses

Info

Publication number
BRPI0823123A2
BRPI0823123A2 BRPI0823123-0A BRPI0823123A BRPI0823123A2 BR PI0823123 A2 BRPI0823123 A2 BR PI0823123A2 BR PI0823123 A BRPI0823123 A BR PI0823123A BR PI0823123 A2 BRPI0823123 A2 BR PI0823123A2
Authority
BR
Brazil
Prior art keywords
coextruded films
linear polyethylenes
high mir
mir linear
polyethylenes
Prior art date
Application number
BRPI0823123-0A
Other languages
English (en)
Inventor
Danny Van Hoyweghen
Stefan Bertil Ohlsson
Original Assignee
Exxonmobil Chemical Patentes 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
Application filed by Exxonmobil Chemical Patentes Inc filed Critical Exxonmobil Chemical Patentes Inc
Publication of BRPI0823123A2 publication Critical patent/BRPI0823123A2/pt
Publication of BRPI0823123B1 publication Critical patent/BRPI0823123B1/pt

Links

Classifications

    • 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
    • B32B27/32—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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/412—Transparent
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/50—Properties of the layers or laminate having particular mechanical properties
    • B32B2307/558—Impact strength, toughness
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/72—Density
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24942—Structurally defined web or sheet [e.g., overall dimension, etc.] including components having same physical characteristic in differing degree
    • Y10T428/24992—Density or compression of components
    • 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]
BRPI0823123A 2008-10-23 2008-10-23 película soprada e método para produzir uma película soprada BRPI0823123B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2008/080961 WO2010047709A1 (en) 2008-10-23 2008-10-23 High mir linear polye thylenes and coextruded films therefrom

Publications (2)

Publication Number Publication Date
BRPI0823123A2 true BRPI0823123A2 (pt) 2015-06-16
BRPI0823123B1 BRPI0823123B1 (pt) 2019-09-10

Family

ID=40379097

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0823123A BRPI0823123B1 (pt) 2008-10-23 2008-10-23 película soprada e método para produzir uma película soprada

Country Status (6)

Country Link
US (1) US8715813B2 (pt)
EP (1) EP2344333B1 (pt)
CN (1) CN102196906B (pt)
BR (1) BRPI0823123B1 (pt)
RU (1) RU2490134C2 (pt)
WO (1) WO2010047709A1 (pt)

Families Citing this family (18)

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Publication number Priority date Publication date Assignee Title
US8436114B2 (en) 2010-10-21 2013-05-07 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US8507103B2 (en) 2007-12-18 2013-08-13 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US8431661B2 (en) 2010-10-21 2013-04-30 Exxonmobil Chemical Patents Inc. Polyethylene and process for production thereof
US9040151B2 (en) * 2012-11-06 2015-05-26 Dow Global Technologies Llc Ultra-stiff coextruded shrink films
BR112015014093A2 (pt) * 2012-12-18 2017-07-11 Exxonmobil Chemical Patents Inc películas de polietileno e método para fazê-las
CA2800056A1 (en) 2012-12-24 2014-06-24 Nova Chemicals Corporation Polyethylene blend compositions
US10343367B2 (en) 2013-04-15 2019-07-09 Dow Global Technologies Llc Stretch-sleeve film
WO2016145549A1 (en) * 2015-03-17 2016-09-22 Exxonmobil Chemical Patents Inc. Multilayer films and methods thereof
CN107531350B (zh) 2015-05-04 2020-10-02 埃克森美孚化学专利公司 采用隔热薄膜的整理收缩包装方法
WO2017155609A1 (en) * 2016-03-11 2017-09-14 Exxonmobil Chemical Patents Inc. Multilayer films and methods of making the same
CN108699269B (zh) * 2016-03-25 2021-05-14 埃克森美孚化学专利公司 聚乙烯膜
CN106003953A (zh) * 2016-05-12 2016-10-12 烟台丰福莱薄膜科技有限公司 一种对称结构的高透明度聚乙烯薄膜
CN109591412A (zh) * 2018-11-29 2019-04-09 烟台丰福莱薄膜科技有限公司 一种五层共挤对称结构的高透明度聚烯烃薄膜
AR119085A1 (es) * 2019-06-06 2021-11-24 Dow Global Technologies Llc Película soplada multicapa
MX2020008168A (es) 2019-08-06 2021-02-08 Dow Global Technologies Llc Composiciones de polietileno.
US11969976B2 (en) 2019-08-06 2024-04-30 Dow Global Technologies Llc Multilayer films that include at least five layers and methods of producing the same
CN111169126B (zh) * 2019-12-29 2022-03-08 东莞市帝凡电器有限公司 一种可自然降解的真空封口胶袋
EP4011608A1 (en) * 2020-12-10 2022-06-15 Abu Dhabi Polymers Co. Ltd (Borouge) LLC Layered polyethylene film for packaging material

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KR0122879B1 (ko) 1988-09-30 1997-11-12 존 제이.마흔 좁은 분자량 및 조성 분포를 갖는 인터폴리머의 선형 에틸렌 인터폴리머 블렌드
KR960702485A (ko) * 1993-05-13 1996-04-27 벤 씨. 카덴헤드 중합 촉매 시스템, 이들의 제조방법 및 용도(polymerization catalyst systems, their production and use)
US5998017A (en) * 1996-03-12 1999-12-07 Tenneco Packaging Stretch wrap films
JP2001521558A (ja) * 1997-02-25 2001-11-06 エクソン・ケミカル・パテンツ・インク ヒートシール可能なフィルム
US6093480A (en) * 1997-05-21 2000-07-25 Tenneco Packaging Stretch wrap films
US6242545B1 (en) * 1997-12-08 2001-06-05 Univation Technologies Polymerization catalyst systems comprising substituted hafinocenes
US6403717B1 (en) 2000-07-12 2002-06-11 Univation Technologies, Llc Ethylene inter-polymer blends
CN1260257C (zh) * 2001-06-29 2006-06-21 日本聚丙烯公司 烯烃聚合用催化剂及烯烃的聚合方法
US6936675B2 (en) * 2001-07-19 2005-08-30 Univation Technologies, Llc High tear films from hafnocene catalyzed polyethylenes
ATE503792T1 (de) * 2001-07-19 2011-04-15 Univation Tech Llc Polyethylenfilme mit verbesserten physikalischen eigenschaften
CN100503708C (zh) * 2002-09-05 2009-06-24 埃克森美孚化学专利公司 收缩薄膜
DE102004020524A1 (de) 2004-04-26 2005-11-10 Basell Polyolefine Gmbh Polyethylen und Katalysatorzusammensetzung zu dessen Herstellung
US7157531B2 (en) * 2004-06-21 2007-01-02 Univation Technologies, Llc Methods for producing polymers with control over composition distribution
US20060188678A1 (en) * 2005-02-21 2006-08-24 Ohlsson Stefan B Multi-layer polyethylene films
WO2007130277A1 (en) 2006-05-05 2007-11-15 Exxonmobil Chemical Patents Inc. Linear low density polymer blends and articles made therefrom
US8247065B2 (en) 2006-05-31 2012-08-21 Exxonmobil Chemical Patents Inc. Linear polymers, polymer blends, and articles made therefrom
GB0611331D0 (en) 2006-06-09 2006-07-19 Exxonmobil Chem Patents Inc Transparent coextruded films and processes for making such films
US20090297810A1 (en) * 2008-05-30 2009-12-03 Fiscus David M Polyethylene Films and Process for Production Thereof
GB2458160A (en) * 2008-03-07 2009-09-09 Exxonmobil Chem Patents Inc High MIR linear polyethylene, in co-extruded films

Also Published As

Publication number Publication date
BRPI0823123B1 (pt) 2019-09-10
WO2010047709A1 (en) 2010-04-29
US20110165395A1 (en) 2011-07-07
CN102196906B (zh) 2014-02-12
EP2344333B1 (en) 2018-02-21
US8715813B2 (en) 2014-05-06
CN102196906A (zh) 2011-09-21
EP2344333A1 (en) 2011-07-20
RU2011116924A (ru) 2012-11-27
RU2490134C2 (ru) 2013-08-20

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Legal Events

Date Code Title Description
B25G Requested change of headquarter approved

Owner name: EXXONMOBIL CHEMICAL PATENTES INC. (US)

B25A Requested transfer of rights approved

Owner name: UNIVATION TECHNOLOGIES, LLC (US)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Technical examination (opinion): publication of technical examination (opinion) [chapter 7.1 patent gazette]
B06A Notification to applicant to reply to the report for non-patentability or inadequacy of the application [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 10/09/2019, OBSERVADAS AS CONDICOES LEGAIS