[go: up one dir, main page]

AR015871A1 - A BIAXIALALLY ORIENTED AND UNIAXIALALLY THERMOCONTRAIBLE MULTI-MAP FILM - Google Patents

A BIAXIALALLY ORIENTED AND UNIAXIALALLY THERMOCONTRAIBLE MULTI-MAP FILM

Info

Publication number
AR015871A1
AR015871A1 ARP980102726A ARP980102726A AR015871A1 AR 015871 A1 AR015871 A1 AR 015871A1 AR P980102726 A ARP980102726 A AR P980102726A AR P980102726 A ARP980102726 A AR P980102726A AR 015871 A1 AR015871 A1 AR 015871A1
Authority
AR
Argentina
Prior art keywords
polypropylene
propylene
ethylene
butene
core
Prior art date
Application number
ARP980102726A
Other languages
Spanish (es)
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of AR015871A1 publication Critical patent/AR015871A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B53/00—Shrinking wrappers, containers, or container covers during or after packaging
    • B65B53/02—Shrinking wrappers, containers, or container covers during or after packaging by heat
    • 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
    • B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0008—Electrical discharge treatment, e.g. corona, plasma treatment; wave energy or particle radiation
    • 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
    • B32B2307/514—Oriented
    • B32B2307/518—Oriented bi-axially
    • 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
    • B32B2307/732—Dimensional properties
    • B32B2307/734—Dimensional stability
    • B32B2307/736—Shrinkable
    • 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
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

Una película multicapa biaxialmente orientada y uniaxialmente termocontraíble, para su uso como envoltorio de paquetes de cigarrillos o cartones decigarrillos, que tiene una capa de nucleo que contiene polipropileno y que comprende por lo menos 70%,en peso, de dicha película multicapa, y por lo menos unacapa externa que contiene olefina, adyacente a dicho nucleo, es preparada orientando biaxialmente un coextruido estirándolo de 10 a 40% en la direccion de lamáquina. La capa nucleo contiene polipropileno isotáctico y un modificador que reduce la cristalinidad del nucleo que contiene polipropileno. Talesmodificadores pueden ser seleccionados del grupo compuesto por polipropileno atáctico, polipropileno sindiotáctico, copolímero de etileno-propileno, copolímerode propileno-buteno-1, terpolimero de etileno-propileno-buteno-1, polibuteno-1 y polietileno lineal de baja densidad. La capa externa puede ser seleccionadadel grupo compuesto por polipropileno, copolímero de etileno-propileno, polietileno, y terpolímero de etileno-propileno-buteno-1, y contiene aceite desilicona.A biaxially oriented and uniaxially heat shrinkable multilayer film, for use as a wrapping of cigarette packages or cartons of cigarettes, having a core layer containing polypropylene and comprising at least 70%, by weight, of said multilayer film, and by At least one outer layer containing olefin, adjacent to said core, is prepared by biaxially orienting a coextrudate by stretching it from 10 to 40% in the machine direction. The core layer contains isotactic polypropylene and a modifier that reduces the crystallinity of the polypropylene-containing core. Such modifiers can be selected from the group consisting of atactic polypropylene, syndiotactic polypropylene, ethylene-propylene copolymer, propylene-butene-1 copolymer, ethylene-propylene-butene-1 terpolymer, polybutene-1 and linear low density polyethylene. The outer layer may be selected from the group consisting of polypropylene, ethylene-propylene copolymer, polyethylene, and ethylene-propylene-butene-1 terpolymer, and contains desilicone oil.

ARP980102726A 1997-06-10 1998-06-09 A BIAXIALALLY ORIENTED AND UNIAXIALALLY THERMOCONTRAIBLE MULTI-MAP FILM AR015871A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87313397A 1997-06-10 1997-06-10

Publications (1)

Publication Number Publication Date
AR015871A1 true AR015871A1 (en) 2001-05-30

Family

ID=25361034

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP980102726A AR015871A1 (en) 1997-06-10 1998-06-09 A BIAXIALALLY ORIENTED AND UNIAXIALALLY THERMOCONTRAIBLE MULTI-MAP FILM

Country Status (10)

Country Link
EP (1) EP1019290A4 (en)
JP (1) JP2002504031A (en)
KR (1) KR20010013586A (en)
CN (1) CN1259099A (en)
AR (1) AR015871A1 (en)
AU (1) AU746233B2 (en)
BR (1) BR9809537A (en)
CA (1) CA2289631A1 (en)
ID (1) ID22959A (en)
WO (1) WO1998056662A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6682822B2 (en) * 1999-05-27 2004-01-27 Exxon Mobil Oil Corporation Multilayer polymeric film
ES2215727T3 (en) * 1999-10-13 2004-10-16 Exxonmobil Oil Corporation OPACA BLANCA TERMO-SELLABLE FILM OF VARIOUS LAYERS.
DE19957415A1 (en) 1999-11-29 2001-05-31 Focke & Co Method and device for manufacturing folding boxes for cigarettes
SK9122000A3 (en) * 2000-06-14 2002-01-07 Chemosvit A S Heat-shrinkable biaxially oriented polypropylene film for use as tobacco pack overwrap
AU2002214622A1 (en) * 2000-11-14 2002-05-27 Exxonmobil Oil Corporation Plastic film having improved imaging properties
CN100387420C (en) * 2001-05-02 2008-05-14 海南赛诺实业有限公司 Bidirectionally extensible polypropylene film for cigarettes and its preparing process
CN1297386C (en) * 2003-01-27 2007-01-31 海南赛诺实业有限公司 Method for producing two-way stretching polypropylene film for cigarette by pipe soaking method
CN1302909C (en) * 2004-12-06 2007-03-07 江阴中达软塑新材料有限公司 Method for producing antiwear cigarette packing polypropylene film through coextruding heat sealing and two-way stretching
TWI386310B (en) * 2005-10-07 2013-02-21 Dow Global Technologies Llc Multilayer elastic film structures
US8282754B2 (en) 2007-04-05 2012-10-09 Avery Dennison Corporation Pressure sensitive shrink label
CN106564668A (en) 2007-04-05 2017-04-19 艾利丹尼森公司 Pressure sensitive shrink label
KR101461171B1 (en) * 2008-12-30 2014-11-14 대림산업 주식회사 Envelope with OPP film for transparent window and transparent window using it
CA2788252C (en) 2010-01-28 2017-03-14 Avery Dennison Corporation Label applicator belt system
KR102332473B1 (en) * 2015-10-15 2021-11-26 피티. 인도폴리 스와카르사 인더스트리 티비케이 Oxobiodegradable biaxially oriented polypropylene
KR101893118B1 (en) * 2016-03-04 2018-08-30 (주)케이테크 Food packaging film
US10619037B2 (en) 2017-11-21 2020-04-14 Johns Manville Roofing compositions comprising linear low density polyethylene
ES2881354T3 (en) * 2019-05-17 2021-11-29 Borealis Ag Multi-layer structure
CN110922683A (en) * 2019-11-15 2020-03-27 安徽国风塑业股份有限公司 Thick BOPP film and preparation method thereof

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808304A (en) 1964-03-18 1974-04-30 Grace W R & Co Oriented blends of polypropylene and polybutene-1
US4188350A (en) 1978-01-17 1980-02-12 Union Carbide Corporation Olefin polymer blends and films therefrom
US4194039A (en) 1978-04-17 1980-03-18 W. R. Grace & Co. Multi-layer polyolefin shrink film
US4390385A (en) 1980-05-23 1983-06-28 W. R. Grace & Co., Cryovac Div. Heat sealable, multi-ply polypropylene film
US4377616A (en) 1981-12-30 1983-03-22 Mobil Oil Corporation Lustrous satin appearing, opaque film compositions and method of preparing same
US4448792A (en) 1982-07-26 1984-05-15 W. R. Grace & Co., Cryovac Division Pasteurizable and cook-in shrink bag constructed of a multilayer film
WO1986003452A1 (en) 1984-12-13 1986-06-19 Showa Denko Kabushiki Kaisha Low temperature shrinkable film and process for its production
US4582752A (en) 1985-07-11 1986-04-15 Mobil Oil Corporation Heat shrinkable, lustrous satin appearing, opaque film compositions
EP0210646B2 (en) 1985-07-31 1998-01-28 Toyo Boseki Kabushiki Kaisha Thermo-shrinkable polyester type film and tube and processing method for preparing the tube
CA2011267A1 (en) * 1989-03-16 1990-09-16 Lajos E. Keller High opacity film and method thereof
DE3917652A1 (en) * 1989-05-31 1990-12-06 Hoechst Ag MULTILAYER TRANSPARENT POLYOLEFIN FILM FOR THE SCHRUMPFETIKETTIERANWENDUNG
DE4030385A1 (en) 1990-09-26 1992-04-02 Hoechst Ag TRANSPARENT SHRINK FILM MADE OF BIAXIAL-ORIENTED POLYPROPYLENE FOR ALL-ROUND LABELING
US5264277A (en) * 1991-09-09 1993-11-23 Mobil Oil Corp. Multi-layer opaque film structures of reduced surface friction and process for producing same
DE4336560A1 (en) * 1993-10-27 1995-05-04 Hoechst Ag Biaxially oriented polyolefin film, process for its production and its use
US5691043A (en) * 1994-07-15 1997-11-25 Mobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene film and its method of preparation
US6322883B1 (en) * 1994-07-15 2001-11-27 Exxonmobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene film with HDPE skin
AU701167B2 (en) * 1995-04-25 1999-01-21 Mobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene films
US5888640A (en) * 1997-07-09 1999-03-30 Mobil Oil Corporation Metallized uniaxially shrinkable biaxially oriented polypropylene film
US6303233B1 (en) * 1998-04-06 2001-10-16 Mobil Oil Corporation Uniaxially shrinkable biaxially oriented polypropylene film

Also Published As

Publication number Publication date
EP1019290A4 (en) 2002-04-10
WO1998056662A1 (en) 1998-12-17
JP2002504031A (en) 2002-02-05
EP1019290A1 (en) 2000-07-19
AU7500098A (en) 1998-12-30
ID22959A (en) 1999-12-23
KR20010013586A (en) 2001-02-26
AU746233B2 (en) 2002-04-18
CN1259099A (en) 2000-07-05
BR9809537A (en) 2000-06-20
CA2289631A1 (en) 1998-12-17

Similar Documents

Publication Publication Date Title
AR015871A1 (en) A BIAXIALALLY ORIENTED AND UNIAXIALALLY THERMOCONTRAIBLE MULTI-MAP FILM
AR011885A1 (en) A BIAXIALLY ORIENTED AND UNIAXIALLY THERMO-CONTRACTABLE MULTILAYER FILM AND A METHOD FOR PRODUCING IT
ES2191055T3 (en) BIAXIALALLY ORIENTED AND UNIAXIALALLY RETRACTABLE POLYPROPYLENE FILM AND ITS PREPARATION METHOD.
TW359640B (en) Improved composition for uniaxially heat-shrinkable biaxially oriented polypropylene film
BR9810571A (en) Polypropylene film oriented biaxially contractile metallized uniaxially
AR011302A1 (en) A FILM TUNED BY STRETCHING WITH THE CAPACITY TO BREATHE
ATE325707T1 (en) OIL-RESISTANT POLYOLEFINE FILM CONTAINING HIGH-ISOTACTIC POLYPROPYLENE
ATE366657T1 (en) ORIENTED MULTI-LAYER POLYOLEFIN FILM
ES2082897T3 (en) TRANSPARENT RETRACTABLE SHEET OF BIAXIAL-ORIENTED POLYPROPYLENE, FOR LABELING BY CIRCUMFERENTIAL WRAPPING.
ATE150696T1 (en) COMPOSITE FILM MADE OF HIGH DENSITY POLYETHYLENE AND POLYPROPYLENE
EP0781652A3 (en) Peelable, sealable polyolefinic multilayered film, process for its manufacture and its use
MX9401477A (en) ORIENTED, NON-SEALABLE WITH HEAT, TRANSPARENT AND PROCEDURE FOR THE PRODUCTION OF THE MULTIPLE LAYERED POLYOLEFIN FILM.
AR248365A1 (en) Breathable abuse resistant film for packaging cheese
ES2139261T3 (en) PROCEDURE FOR THE MANUFACTURE OF MULTILAYER COMPOSITE MATERIALS, MULTILAYER COMPOSITE PANELS AND CONTAINERS MADE FROM THESE PANELS.
DK1276609T3 (en) Biaxially oriented and thermofixed multilayer thermoplastic film for packaging
CO4820404A1 (en) HIGH MODULE FILM
KR960705675A (en) ORIENTED HDPE FILMS WITH SKIN LAYERS
BR9400849A (en) Sealable, oriented, particularly biaxially oriented polypropylene sheet and its use
MX9300811A (en) A METHOD FOR PACKING DISPOSABLE ABSORBENT ITEMS AND A PACKAGE PRODUCED IN ACCORDANCE WITH THE METHOD.
AR037481A1 (en) A MULTI-PAPER STRUCTURE FOR COOKING PACKAGING, A TUBE FORMED FROM THIS STRUCTURE AND A PACKING PROCESS
ES2157011T3 (en) THERMOENCOGIBLE MULTI-LAYER FILM.
ES2099566T3 (en) MULTIPLE LAYER NON-WOVEN MATERIAL AND ABSORBENT HYGIENE ARTICLE INCLUDING SUCH MATERIAL.
NO940836L (en) Stretch, heat-sealable multi-layer polypropylene film
AR016859A1 (en) AN ORIENTED MULTI-PATH FILM.
BR9104966A (en) THERMALLY TREATABLE CONTAINER, THERMAL PROCESSABLE PACKAGING, PROCESS FOR PACKING ITEMS AND USE OF PROPYLENE POLYMERS