BRPI0819051A2 - Composição de resina, película e bolsa de retorta - Google Patents

Composição de resina, película e bolsa de retorta

Info

Publication number
BRPI0819051A2
BRPI0819051A2 BRPI0819051A BRPI0819051A2 BR PI0819051 A2 BRPI0819051 A2 BR PI0819051A2 BR PI0819051 A BRPI0819051 A BR PI0819051A BR PI0819051 A2 BRPI0819051 A2 BR PI0819051A2
Authority
BR
Brazil
Prior art keywords
resin
film
retort pouch
pouch composition
composition
Prior art date
Application number
Other languages
English (en)
Inventor
Grant W Duguid
Rosanna De Marco
Original Assignee
Dow Global Technologies 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 Dow Global Technologies Inc filed Critical Dow Global Technologies Inc
Publication of BRPI0819051A2 publication Critical patent/BRPI0819051A2/pt

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
    • C08L23/10—Homopolymers or copolymers of propene
    • C08L23/12—Polypropene
    • 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
    • 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
    • C08L23/142—Copolymers of propene at least partially crystalline copolymers of propene with other olefins
    • 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
    • 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
    • C08J2323/12—Polypropene
    • 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
    • C08L23/08—Copolymers of ethene
    • C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
    • C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
    • 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.]
    • Y10T428/1334—Nonself-supporting tubular film or bag [e.g., pouch, envelope, packet, etc.]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Wrappers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
BRPI0819051 2007-12-05 2008-12-03 Composição de resina, película e bolsa de retorta BRPI0819051A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US99245307P 2007-12-05 2007-12-05
PCT/US2008/085331 WO2009073685A1 (en) 2007-12-05 2008-12-03 Polypropylene melt-blown sealant films for retort packaging

Publications (1)

Publication Number Publication Date
BRPI0819051A2 true BRPI0819051A2 (pt) 2015-05-05

Family

ID=40325778

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0819051 BRPI0819051A2 (pt) 2007-12-05 2008-12-03 Composição de resina, película e bolsa de retorta

Country Status (8)

Country Link
US (1) US9156972B2 (pt)
EP (1) EP2220158B1 (pt)
CN (1) CN101932651B (pt)
AR (1) AR069575A1 (pt)
AT (1) ATE550383T1 (pt)
BR (1) BRPI0819051A2 (pt)
ES (1) ES2381520T3 (pt)
WO (1) WO2009073685A1 (pt)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112012002281B1 (pt) * 2009-07-31 2019-05-28 Basell Poliolefine Italia S.R.L. Composição polimérica e processo de polimerização para sua preparação
KR101765960B1 (ko) 2009-07-31 2017-08-07 바셀 폴리올레핀 이탈리아 에스.알.엘 폴리올레핀계 조성물
US9896573B2 (en) * 2010-04-12 2018-02-20 Omya International Ag Composition for blow molding
WO2012020106A1 (en) 2010-08-12 2012-02-16 Borealis Ag Easy tear polypropylene film without notch
EP2418237A1 (en) 2010-08-12 2012-02-15 Borealis AG Easy tear polypropylene film without notch
JP5880153B2 (ja) * 2011-03-29 2016-03-08 住友化学株式会社 プロピレン系樹脂組成物およびそのフィルム
CN102229269B (zh) * 2011-04-02 2014-04-02 黄山永新股份有限公司 透明耐蒸煮膜及其制备方法
US20120258307A1 (en) * 2011-04-11 2012-10-11 Cretekos George F Matte Multi-Layer Films Having Improved Sealing Properties
JP2014528877A (ja) * 2011-09-12 2014-10-30 ヒルズ・ペット・ニュートリシャン・インコーポレーテッド 柔軟性包装容器
JP6313209B2 (ja) * 2011-09-19 2018-04-18 ダウ グローバル テクノロジーズ エルエルシー 層状構造及びそれから作製した物品
US20130074454A1 (en) * 2011-09-26 2013-03-28 Cryovac, Inc. Polyolefin Films for Packaging and Administering Medical Solutions
EP2583999A1 (en) * 2011-10-20 2013-04-24 Basell Poliolefine Italia S.r.l. Polyolefin compositions
US8829094B2 (en) * 2011-12-22 2014-09-09 Fina Technology, Inc. Use of nucleation in ICP resins
EP2817145B1 (en) 2012-02-23 2020-04-01 Dow Chemical Taiwan Limited Pressure sensitive adhesive sheet and method of producing thereof
DE112013001563B4 (de) * 2012-03-19 2023-02-02 Sumitomo Chemical Company, Limited Polypropylenharzzusammensetzung und Formteil
JP6254166B2 (ja) * 2012-09-14 2017-12-27 ダウ グローバル テクノロジーズ エルエルシー 多層化ポリオレフィン系フィルム
BR112015019203B1 (pt) 2013-02-14 2020-12-08 Dow Global Technologies Llc composição, resina de reologia modificada, segunda composição e artigo
EP2829397A1 (en) * 2013-07-22 2015-01-28 Basell Poliolefine Italia S.r.l. Heat sealable polyolefin films and sheets
US9682534B1 (en) * 2015-02-10 2017-06-20 Polyguard Products, Inc. Chemical resistant waterproofing membranes
EP3127951B2 (en) * 2015-08-03 2025-04-02 Borealis AG Polypropylene composition suitable for foamed sheets and articles
EP3559108B1 (en) 2016-12-22 2025-02-12 Amcor Flexibles North America, Inc. Packaging films with improved hot-tack performance
CN109370018A (zh) * 2018-11-12 2019-02-22 王诚 一种适用于无菌包装的塑料密封条
SG10201903296WA (en) * 2019-04-12 2020-09-29 Thai Polyethylene Co Ltd A Polypropylene Composition for Retort Packaging Application
EP3990539B1 (en) * 2019-06-28 2023-04-12 Dow Global Technologies LLC Coupled post-consumer recycled polypropylene and process to provide same
KR102229773B1 (ko) * 2019-10-23 2021-03-22 주식회사 한국알미늄 그래핀을 포함하는 레토르트 식품 포장용 필름
CN111661472A (zh) * 2020-05-14 2020-09-15 慈溪市和达塑料制品有限公司 平底封装垃圾袋及其制造方法
MX2022015510A (es) 2020-06-08 2023-01-24 Amcor Flexibles North America Inc Envase esterilizable en retorta resistente al calor listo para reciclaje.
CA3195877A1 (en) * 2020-10-19 2022-04-28 Jichang FENG Liners for high temperature materials
US20240343458A1 (en) * 2021-08-05 2024-10-17 Dai Nippon Printing Co., Ltd. Barrier laminate, lid material, and packaging container
JP7529099B1 (ja) * 2023-06-22 2024-08-06 Ｔｏｐｐａｎホールディングス株式会社 積層体、シーラントフィルム、包装袋、包装体及び湿熱処理包装体
US20260084400A1 (en) * 2024-09-20 2026-03-26 Winpak Ltd. Easy tear laminates for food packaging

Family Cites Families (19)

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Publication number Priority date Publication date Assignee Title
US3893989A (en) 1970-07-08 1975-07-08 Montedison Spa Process for polymerizing propylene
US4113802A (en) 1974-11-14 1978-09-12 Montedison S.P.A. Process for preparing polypropylene compositions having high impact strength at low temperatures
US4769361A (en) 1986-08-07 1988-09-06 International Minerals & Chemical Corp. Method for purifying and isolating two ionic forms of somatomedin C
US4769261A (en) * 1987-01-08 1988-09-06 Exxon Chemical Patents Inc. Retort pouch and coextruded film therefor
EP0629631B1 (en) * 1993-06-07 2002-08-28 Mitsui Chemicals, Inc. Novel transition metal compound, and polymerization catalyst containing it
US6525157B2 (en) 1997-08-12 2003-02-25 Exxonmobile Chemical Patents Inc. Propylene ethylene polymers
AR016890A1 (es) * 1997-08-27 2001-08-01 Dow Chemical Co Procedimiento para la preparacion de mezclas acopladas de interpolimeros de alfa-olefina/monomero alifatico de vinilo o de monomero de vinilo alifaticoimpedido con poliolefinas, composiciones, articulos espumas y proceso para la formacion de un articulo
WO2000001745A1 (en) 1998-07-02 2000-01-13 Exxon Chemical Patents Inc. Propylene olefin copolymers
DE19983451B4 (de) * 1998-08-21 2009-09-24 Chisso Corp. Polypropylen-Folie und deren Verwendung
US6663940B1 (en) 1999-04-16 2003-12-16 Toyo Boseki Kabushiki Kaisha Polypropylene multi-layer sealant films for retort packaging
WO2000078861A1 (en) * 1999-06-24 2000-12-28 The Dow Chemical Company Composition and films thereof
ES2254419T3 (es) 2000-05-04 2006-06-16 Dow Global Technologies Inc. Fundido molecular y metodos para producir y usar el fundido molecular.
ES2238443T3 (es) 2000-05-26 2005-09-01 Dow Global Technologies Inc. Mezclas de polipropileno enriquecidas en polietileno y sus usos.
AU8361101A (en) * 2000-11-06 2002-05-09 Sonoco Development, Inc. Retortable pouch
DE60238049D1 (de) * 2001-04-12 2010-12-02 Exxonmobil Chem Patents Inc Verfahren zur Polymerisation von Propylen und Ethylen in Lösung
US20050070673A1 (en) 2001-10-01 2005-03-31 Novak Leo R. Thermoformable propylene polymer compositions
US6960635B2 (en) 2001-11-06 2005-11-01 Dow Global Technologies Inc. Isotactic propylene copolymers, their preparation and use
WO2004033509A1 (en) * 2002-10-07 2004-04-22 Dow Global Technologies Inc. Highly crystalline polypropylene with low xylene solubles
US7919738B2 (en) 2006-03-14 2011-04-05 Pliant, Llc Freezable/microwaveable packaging films

Also Published As

Publication number Publication date
ES2381520T3 (es) 2012-05-29
CN101932651A (zh) 2010-12-29
WO2009073685A1 (en) 2009-06-11
EP2220158A1 (en) 2010-08-25
AR069575A1 (es) 2010-02-03
US9156972B2 (en) 2015-10-13
EP2220158B1 (en) 2012-03-21
US20100255232A1 (en) 2010-10-07
CN101932651B (zh) 2013-10-23
ATE550383T1 (de) 2012-04-15

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.