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LT2002025A - Biaxially oriented polypropylene tobacco film heat shrinkable - Google Patents

Biaxially oriented polypropylene tobacco film heat shrinkable

Info

Publication number
LT2002025A
LT2002025A LT2002025A LT2002025A LT2002025A LT 2002025 A LT2002025 A LT 2002025A LT 2002025 A LT2002025 A LT 2002025A LT 2002025 A LT2002025 A LT 2002025A LT 2002025 A LT2002025 A LT 2002025A
Authority
LT
Lithuania
Prior art keywords
biaxially oriented
heat shrinkable
orientation
tobacco film
film heat
Prior art date
Application number
LT2002025A
Other versions
LT5038B (en
Inventor
Jan K Harman
Eva K Samelova
Original Assignee
Chemosvit A S K
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 Chemosvit A S K filed Critical Chemosvit A S K
Publication of LT2002025A publication Critical patent/LT2002025A/en
Publication of LT5038B publication Critical patent/LT5038B/en

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
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2207/00—Properties characterising the ingredient of the composition
    • C08L2207/10—Peculiar tacticity
    • C08L2207/12—Syndiotactic polypropylene

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

Biaxially oriented polypropilene tobacco film heat shrinkable consists of three layers featuring isotactic and sindiotactic metallocene polypropylene mixture and antistatic masterbatch in the core layer and terpolymer and sliding masterbatch in the two outer heat sealable layers. The way of produscrion of the biaxially oriented polypropilene heat shrinkable tobacco film features higher orientation ratios in the machine orientation, or transversal orientation and reduced temperatures in stabilising zones in the width orientation.
LT2002025A 2000-06-14 2002-03-05 Biaxially oriented polypropylene tobacco film heat shrinkable LT5038B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SK912-2000A SK9122000A3 (en) 2000-06-14 2000-06-14 Heat-shrinkable biaxially oriented polypropylene film for use as tobacco pack overwrap

Publications (2)

Publication Number Publication Date
LT2002025A true LT2002025A (en) 2003-03-25
LT5038B LT5038B (en) 2003-07-25

Family

ID=20435929

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2002025A LT5038B (en) 2000-06-14 2002-03-05 Biaxially oriented polypropylene tobacco film heat shrinkable

Country Status (9)

Country Link
BG (1) BG106498A (en)
CZ (1) CZ2002840A3 (en)
HR (1) HRP20020224A2 (en)
HU (1) HUP0204411A2 (en)
LT (1) LT5038B (en)
LV (1) LV12876B (en)
PL (1) PL353883A1 (en)
SK (1) SK9122000A3 (en)
WO (1) WO2001096465A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106079766B (en) * 2016-06-29 2018-01-26 安徽国风塑业股份有限公司 Thermal-adhering thermal equilibrium type BOPP film and its manufacture craft in a kind of mould
CN109312124A (en) * 2016-07-01 2019-02-05 宝洁公司 Polypropylene film
CN109679194B (en) * 2017-10-18 2021-07-20 中国石油化工股份有限公司 Puncture-resistant polyethylene composition and film thereof
CN114456501A (en) * 2021-02-04 2022-05-10 海南赛诺实业有限公司 Ultrahigh wear-resistant BOPP film and preparation method thereof

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3133571A1 (en) 1981-08-25 1983-03-10 Bayer Ag, 5090 Leverkusen METHOD FOR PRODUCING COATS AND THE USE OF N, N ', N "-TRIS- (2-HYDROXYETHYL) -ISOCYANURATE AS AN ADDITIVE FOR WIRE VARNISHS BASED ON POLYURETHANE
DE3814942A1 (en) * 1988-05-03 1989-11-16 Hoechst Ag HOT-SEALANT SHRINK FILM BASED ON POLYPROPYLENE, METHOD FOR THE PRODUCTION THEREOF, AND ITS USE IN FOAM PACKAGING LABELS
CA2003882C (en) 1988-12-19 1997-01-07 Edwin Rogers Smith Heat shrinkable very low density polyethylene terpolymer film
WO1995012490A1 (en) 1993-11-02 1995-05-11 Kohjin Co., Ltd. Heat-shrinkable laminated polyethylene film
NZ247178A (en) 1992-03-23 1995-07-26 Viskase Corp Biaxially oriented heat-shrinkable multilayer film having at least two outer layers each comprising an ethylene alpha-olefin plastomer/vldpe blend and a core layer of ethylene alpha-olefin copolymer
DE4307442A1 (en) * 1993-03-10 1994-09-15 Wolff Walsrode Ag Multi-layer, stretched, heat-sealable polypropylene film
US5460861A (en) 1994-05-10 1995-10-24 Viskase Corporation Multilayer stretch/shrink film
DE69736663T2 (en) 1996-12-11 2007-10-04 Basell Poliolefine Italia S.R.L. TWO-LAYER, HOT-SCRUBBLE POLYOLEFIN FILM
GB2323325B (en) 1997-03-18 2001-04-25 Hoechst Trespaphan Gmbh Polymeric films
US6113996A (en) * 1997-05-19 2000-09-05 Mobil Oil Corporation Composition for uniaxially heat shrinkable biaxially oriented polypropylene film
BR9809537A (en) * 1997-06-10 2000-06-20 Mobil Oil Corp Multi-layer film, biaxially oriented, that can shrink heat axially

Also Published As

Publication number Publication date
WO2001096465A1 (en) 2001-12-20
HUP0204411A2 (en) 2003-04-28
LT5038B (en) 2003-07-25
HRP20020224A2 (en) 2004-02-29
CZ2002840A3 (en) 2002-08-14
PL353883A1 (en) 2003-12-01
BG106498A (en) 2003-01-31
SK9122000A3 (en) 2002-01-07
LV12876B (en) 2003-01-20

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Legal Events

Date Code Title Description
MM9A Lapsed patents

Effective date: 20040608