BR8804278A - Mistura,pelicula,estrutura de camada multipla,e recipiente - Google Patents

Mistura,pelicula,estrutura de camada multipla,e recipiente

Info

Publication number
BR8804278A
BR8804278A BR8804278A BR8804278A BR8804278A BR 8804278 A BR8804278 A BR 8804278A BR 8804278 A BR8804278 A BR 8804278A BR 8804278 A BR8804278 A BR 8804278A BR 8804278 A BR8804278 A BR 8804278A
Authority
BR
Brazil
Prior art keywords
mix
container
film
layer structure
multiple layer
Prior art date
Application number
BR8804278A
Other languages
English (en)
Inventor
Gedeon Imre Deak
Original Assignee
Du Pont
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=22210337&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR8804278(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Du Pont filed Critical Du Pont
Publication of BR8804278A publication Critical patent/BR8804278A/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
    • B32B27/28—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
    • B32B27/06—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
    • B32B27/30—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
    • B32B27/34—Layered products comprising a layer of synthetic resin comprising polyamides
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • C08L23/0846—Copolymers of ethene with unsaturated hydrocarbons containing other atoms than carbon or hydrogen atoms
    • C08L23/0853—Vinylacetate
    • C08L23/0861—Saponified vinylacetate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L29/00—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 alcohol, ether, aldehydo, ketonic, acetal or ketal radical; Compositions of hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Compositions of derivatives of such polymers
    • C08L29/02—Homopolymers or copolymers of unsaturated alcohols
    • C08L29/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • B32B2329/00—Polyvinylalcohols, polyvinylethers, polyvinylaldehydes, polyvinylketones or polyvinylketals
    • B32B2329/04—Polyvinylalcohol
    • 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
    • B32B2377/00—Polyamides
    • 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
    • B32B2439/00—Containers; Receptacles
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
BR8804278A 1987-08-24 1988-08-23 Mistura,pelicula,estrutura de camada multipla,e recipiente BR8804278A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8826187A 1987-08-24 1987-08-24

Publications (1)

Publication Number Publication Date
BR8804278A true BR8804278A (pt) 1989-03-21

Family

ID=22210337

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8804278A BR8804278A (pt) 1987-08-24 1988-08-23 Mistura,pelicula,estrutura de camada multipla,e recipiente

Country Status (6)

Country Link
EP (1) EP0305146B1 (pt)
JP (1) JPS6470544A (pt)
AU (1) AU600594B2 (pt)
BR (1) BR8804278A (pt)
DE (1) DE3875310T2 (pt)
NZ (1) NZ225901A (pt)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5126401A (en) * 1987-08-24 1992-06-30 E. I. Du Pont De Nemours And Company Blends of ethylene vinyl alcohol copolymer and polyamides, and multilayer containers made therefrom
US4990562A (en) * 1987-08-24 1991-02-05 E. I. Du Pont De Nemours And Company Blends of ethylene vinyl alcohol copolymer and amorphous polyamide, and multilayer containers made therefrom
SE500608C2 (sv) * 1989-01-11 1994-07-25 Roby Teknik Ab Laminerat material för konvertering till formstabila förpackningsbehållare, sätt att framställa materialet samt användning av en film av etenvinylalkoholsampolymer och amorf polyamid i ett laminerat vikformat förpackningsmaterial
JP2744281B2 (ja) * 1989-03-28 1998-04-28 株式会社クラレ 樹脂組成物および多層構造体
WO1990012063A1 (en) * 1989-04-13 1990-10-18 Neste Oy Gas-sealed material
WO1990014066A1 (en) * 1989-05-23 1990-11-29 E.I. Du Pont De Nemours And Company Disposable pre-sterilized feeding package
JP2790339B2 (ja) * 1989-10-12 1998-08-27 株式会社クラレ 樹脂組成物および積層体
NZ237981A (en) 1990-05-17 1993-12-23 Grace W R & Co Multilayer polymeric film having a polyamide core; high
US5126402A (en) * 1990-07-12 1992-06-30 E. I. Du Pont De Nemours And Company Blends and structures based on ethylene vinyl alcohol copolymer and selected amorphous polyamides
EP0561886B1 (en) * 1990-12-12 1995-11-02 Du Pont Canada Inc. Terephthalic acid copolyamides
EP0755778A1 (de) 1995-07-28 1997-01-29 Wolff Walsrode Ag Sterilisationsfeste Sperrschichtfolie auf Basis von Polyamiden und Polyolefinen
CA2333638C (en) * 1998-06-03 2003-12-23 International Paper Company Polyolefin-tie material free barrier carton with polyethylene terephthalate product contact layer
US20030099851A1 (en) * 2000-12-05 2003-05-29 Mount Eldridge M. Multilayer metallized film having enhanced barrier and metal adhesion characteristics
JP5659626B2 (ja) * 2010-08-25 2015-01-28 三菱瓦斯化学株式会社 ２軸延伸フィルム
WO2014207948A1 (ja) * 2013-06-24 2014-12-31 住友ベークライト株式会社 積層フィルム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3026960A1 (de) * 1980-07-16 1982-02-04 Bayer Ag, 5090 Leverkusen Polyamidverpackungsmaterialien
JPS5747349A (en) * 1980-09-02 1982-03-18 Daicel Chem Ind Ltd Polyamide resin composition
JPS60139733A (ja) * 1983-12-06 1985-07-24 アメリカン・ナショナル・キャン・カンパニー ポリマーブレンド及びそれから作られるフイルム
US4615926A (en) * 1984-07-20 1986-10-07 American Can Company Film and package having strong seals and a modified ply-separation opening

Also Published As

Publication number Publication date
NZ225901A (en) 1990-04-26
AU600594B2 (en) 1990-08-16
JPS6470544A (en) 1989-03-16
DE3875310T2 (de) 1993-04-22
EP0305146A1 (en) 1989-03-01
DE3875310D1 (de) 1992-11-19
AU2152188A (en) 1989-03-02
EP0305146B1 (en) 1992-10-14

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