BR9701893A - Películas de múltiplas camadas possuindo adesão de camada interna aperfeiçoada - Google Patents

Películas de múltiplas camadas possuindo adesão de camada interna aperfeiçoada

Info

Publication number
BR9701893A
BR9701893A BR9701893A BR9701893A BR9701893A BR 9701893 A BR9701893 A BR 9701893A BR 9701893 A BR9701893 A BR 9701893A BR 9701893 A BR9701893 A BR 9701893A BR 9701893 A BR9701893 A BR 9701893A
Authority
BR
Brazil
Prior art keywords
inner layer
multilayer films
layer adhesion
improved inner
improved
Prior art date
Application number
BR9701893A
Other languages
English (en)
Inventor
Janet Rivett
Thomas Duane Kennedy
Walter Berndt Mueller
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of BR9701893A publication Critical patent/BR9701893A/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
    • B32B27/32—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
    • B32B27/06—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
    • B32B27/304—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl halide (co)polymers, e.g. PVC, PVDC, PVF, PVDF
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B2439/70—Food packaging
BR9701893A 1996-04-19 1997-04-22 Películas de múltiplas camadas possuindo adesão de camada interna aperfeiçoada BR9701893A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63400096A 1996-04-19 1996-04-19

Publications (1)

Publication Number Publication Date
BR9701893A true BR9701893A (pt) 1998-11-10

Family

ID=24542029

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9701893A BR9701893A (pt) 1996-04-19 1997-04-22 Películas de múltiplas camadas possuindo adesão de camada interna aperfeiçoada

Country Status (3)

Country Link
EP (1) EP0802046A3 (pt)
BR (1) BR9701893A (pt)
CA (1) CA2202942A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5731094A (en) * 1996-10-22 1998-03-24 The Dow Chemical Company Hydroxy-phenoxyether polyester coextruded laminates
US6333061B1 (en) * 1996-11-22 2001-12-25 Cryovac, Inc. Packaging article
ES2264199T3 (es) * 1997-02-25 2006-12-16 Exxonmobil Chemical Patents Inc. Peliculas orientadas coextrudidas.
JP2001512404A (ja) * 1997-02-25 2001-08-21 エクソン・ケミカル・パテンツ・インク 支持体へのポリエチレンのシール
US6423420B1 (en) 1997-08-11 2002-07-23 Exxonmobil Chemical Patents Inc. Oriented coextruded films
US6500505B2 (en) 1998-05-15 2002-12-31 Cryovac, Inc. Thermoplastic film with good interply adhesion
US6361844B1 (en) 1999-01-27 2002-03-26 David T. Ou-Yang Release article and adhesive article comprising the release article
US6465091B1 (en) 2000-03-27 2002-10-15 3M Innovative Properties Company Release article and adhesive article containing a polymeric release material
US20070082155A1 (en) * 2005-10-12 2007-04-12 Rehkugler Richard A Polymer films and methods of producing and using such films
US20070082154A1 (en) * 2005-10-12 2007-04-12 Benoit Ambroise Multi-layer films, methods of manufacture and articles made therefrom
EP2416961B1 (en) 2009-04-10 2022-11-16 Dow Global Technologies LLC High performance sealable coextruded biaxially oriented polypropylene film
CN101879800B (zh) * 2010-06-08 2013-03-13 湖北恒泰橡塑有限公司 高阻隔医用薄膜
CN102514326B (zh) * 2011-12-01 2015-05-27 宁波华丰包装有限公司 一种高阻隔多层共挤输液膜
CN102963093B (zh) * 2011-12-01 2015-05-27 宁波华丰包装有限公司 一种高阻隔多层共挤复合输液膜
US20140005624A1 (en) * 2012-06-27 2014-01-02 Kimberly-Clark Worldwide, Inc. Film Containing a Polyalkylene Carbonate
US20150037557A1 (en) * 2013-07-31 2015-02-05 Kimberly-Clark Worldwide, Inc. Sustainable Polymer Films
US11084259B2 (en) 2017-12-22 2021-08-10 Cryovac, Llc Coextruded multilayer film
WO2021041738A1 (en) * 2019-08-27 2021-03-04 Ellis Julie Rais Plastic fusion system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX9200724A (es) * 1991-02-22 1993-05-01 Exxon Chemical Patents Inc Mezcla termosellable de polietileno o plastomero de muy baja densidad con polimeros a base de polipropileno y pelicula termosellable asi como articulos hechos con aquellas.
EP0597502B1 (en) * 1992-11-13 2005-03-16 Cryovac, Inc. Heat shrinkable films containing single site catalyzed copolymers
CA2177377C (en) * 1993-12-08 2005-01-11 David B. Ramsey Stretch cling film and fabrication method
AU2690095A (en) * 1994-06-06 1996-01-04 W.R. Grace & Co.-Conn. Laminates for form-fill-seal packaging
EP0701897B1 (en) * 1994-09-16 2001-04-18 Cryovac, Inc. Thermoplastic multilayer film for use in packaging water
JP3579754B2 (ja) * 1995-11-21 2004-10-20 東ソー株式会社 積層体及び医療用袋

Also Published As

Publication number Publication date
CA2202942A1 (en) 1997-10-19
MX9702832A (es) 1998-03-31
EP0802046A2 (en) 1997-10-22
EP0802046A3 (en) 1999-02-03

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]