MX9102379A - Pelicula de poliolefina de capa multiple biaxialmente orientada que puede ser sellada sobreambos lados y tiene propiedades de mayor encogimiento y de barrera mejorada. - Google Patents

Pelicula de poliolefina de capa multiple biaxialmente orientada que puede ser sellada sobreambos lados y tiene propiedades de mayor encogimiento y de barrera mejorada.

Info

Publication number
MX9102379A
MX9102379A MX9102379A MX9102379A MX9102379A MX 9102379 A MX9102379 A MX 9102379A MX 9102379 A MX9102379 A MX 9102379A MX 9102379 A MX9102379 A MX 9102379A MX 9102379 A MX9102379 A MX 9102379A
Authority
MX
Mexico
Prior art keywords
sealed
sides
barrier properties
multiple layer
polyolefin film
Prior art date
Application number
MX9102379A
Other languages
English (en)
Inventor
Ursula Murschall
Herbert Peiffer
Gunter Schloegl
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of MX9102379A publication Critical patent/MX9102379A/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
    • B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
    • B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
    • B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
    • B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
    • B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
    • 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0049—Heat shrinkable
    • 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
    • Y10T428/28—Web or sheet containing structurally defined element or component and having an adhesive outermost layer
    • Y10T428/2813—Heat or solvent activated or sealable
    • Y10T428/2817—Heat sealable
    • Y10T428/2826—Synthetic resin or polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31913—Monoolefin polymer
    • Y10T428/31917—Next to polyene polymer
    • 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
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/31909—Next to second addition polymer from unsaturated monomers
    • Y10T428/31924—Including polyene monomers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
MX9102379A 1990-12-06 1991-12-04 Pelicula de poliolefina de capa multiple biaxialmente orientada que puede ser sellada sobreambos lados y tiene propiedades de mayor encogimiento y de barrera mejorada. MX9102379A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4038935A DE4038935A1 (de) 1990-12-06 1990-12-06 Beidseitig siegelbare, biaxial orientierte polyolefinmehrschichtfolie mit erhoehtem schrumpf und verbesserten barriereeigenschaften

Publications (1)

Publication Number Publication Date
MX9102379A true MX9102379A (es) 1992-06-01

Family

ID=6419728

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9102379A MX9102379A (es) 1990-12-06 1991-12-04 Pelicula de poliolefina de capa multiple biaxialmente orientada que puede ser sellada sobreambos lados y tiene propiedades de mayor encogimiento y de barrera mejorada.

Country Status (8)

Country Link
US (1) US5773142A (es)
EP (1) EP0489373B1 (es)
JP (1) JP3085415B2 (es)
DE (2) DE4038935A1 (es)
ES (1) ES2093063T3 (es)
FI (1) FI108626B (es)
MX (1) MX9102379A (es)
ZA (1) ZA919606B (es)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4222740A1 (de) * 1992-07-10 1994-01-13 Hoechst Ag Niedrig siegelnde, biaxial orientierte Polyolefin-Mehrschichtfolie mit hohem Schrumpf
US6524720B1 (en) 1992-09-18 2003-02-25 Cryovac, Inc. Moisture barrier film
CA2106258C (en) 1992-09-18 2003-11-04 Gautam P. Shah Moisture barrier film
DE4313431A1 (de) * 1993-04-27 1994-11-03 Hoechst Ag Matte, siegelbare, schrumpffähige, biaxial orientierte Polypropylen-Mehrschichtfolie, Verfahren zu ihrer Hestellung und ihre Verwendung
DE4313640A1 (de) * 1993-04-27 1994-11-03 Hoechst Ag Matte, biaxial orientierte Polypropylen-Mehrschichtfolie mit hohem Schrumpf, Verfahren zu ihrer Herstellung und ihre Verwendung
DE19652734A1 (de) * 1996-12-18 1998-06-25 Hoechst Trespaphan Gmbh Beidseitig siegelfähige orientierte Polyolefin-Mehrschichtfolie, Verfahren zu ihrer Herstellung und ihre Verwendung
US5997679A (en) * 1997-10-17 1999-12-07 Fina Technology, Inc. Heat-seal strength in polyolefin films
US5958566A (en) * 1997-10-17 1999-09-28 Fina Technology, Inc. Metal bond strength in polyolefin films
WO2001005589A1 (fr) * 1999-07-14 2001-01-25 Nichiban Company Limited Feuille adhesive autocollante de protection de surface
EP1263586A1 (en) * 1999-12-30 2002-12-11 Exxonmobil Oil Corporation Multi-layer oriented polypropylene films with modified core layer
US6528134B1 (en) 2000-06-21 2003-03-04 Pechiney Emballage Flexible Europe Non-wax packaging film
US7700707B2 (en) 2002-10-15 2010-04-20 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US7294681B2 (en) 2002-10-15 2007-11-13 Exxonmobil Chemical Patents Inc. Mutliple catalyst system for olefin polymerization and polymers produced therefrom
DE102005039599A1 (de) * 2005-08-19 2007-02-22 Wipak Walsrode Gmbh & Co.Kg Aufreißstreifen für Verpackungen
CN108382034B (zh) * 2017-12-25 2019-10-22 福建恒安卫生材料有限公司 一种柔软彩色透气膜

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3940379A (en) * 1973-05-21 1976-02-24 Dart Industries, Inc. Process for controlled degradation of propylene polymers
US4147827A (en) * 1977-11-04 1979-04-03 Mobil Oil Corporation Coextruded heat sealable laminar thermoplastic films
GB2029317A (en) * 1978-09-06 1980-03-19 British Cellophane Ltd Heat-sealable polypropylene films
US4294889A (en) * 1979-03-28 1981-10-13 Mitsubishi Petrochemical Co., Ltd. Resin compositions and heat-sealable composite biaxially-stretched films
US4345005A (en) * 1979-06-28 1982-08-17 Mobil Oil Corporation Oriented polypropylene film substrate and method of manufacture
JPS6036388B2 (ja) * 1979-07-13 1985-08-20 東洋紡績株式会社 密着性の良好な包装材料
DE2941909A1 (de) * 1979-10-17 1981-04-30 Wolff Walsrode Ag, 3030 Walsrode Siegelbare mehrschichtfolie aus polyolefinen
US4390385A (en) * 1980-05-23 1983-06-28 W. R. Grace & Co., Cryovac Div. Heat sealable, multi-ply polypropylene film
US4439478A (en) * 1980-05-23 1984-03-27 W. R. Grace & Co., Cryovac Division Heat sealable, multi-ply polypropylene film
US4384024A (en) * 1981-03-19 1983-05-17 Imperial Chemical Industries Limited Composite heat-sealable films
US4495027A (en) * 1982-03-08 1985-01-22 Mobil Oil Corporation Method of making an oriented multilayer heat sealable packaging film
US4419411A (en) * 1982-12-23 1983-12-06 Mobil Oil Corporation Multi-layer polypropylene film structure and method of forming same
US4439493A (en) * 1983-02-04 1984-03-27 Mobil Oil Corporation Multilayer heat sealable oriented packaging film and method of forming same
JPS59212263A (ja) * 1983-05-18 1984-12-01 チッソ株式会社 ポリプロピレン系複合延伸フイルム
DE3509384A1 (de) * 1985-03-15 1986-09-18 Hoechst Ag, 6230 Frankfurt Bedruckbare und beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie, ihre herstellung und ihre verwendung
US4692380A (en) * 1985-08-06 1987-09-08 Hercules Incorporated Metallizable polypropylene film
EP0236945B1 (en) * 1986-03-07 1993-03-03 Nippon Shokubai Co., Ltd. Monodispersed glycol suspension of fine inorganic oxide particles having excellent dispersion stability and method of improving the slipperiness of polyester film using the monodispersed suspension
JPS63182212A (ja) * 1987-01-20 1988-07-27 Mizusawa Ind Chem Ltd 非晶質シリカ乃至シリカアルミナ球状粒子及びその製法
DE3814942A1 (de) * 1988-05-03 1989-11-16 Hoechst Ag Heisssiegelfaehige schrumpffolie auf basis von polypropylen, verfahren zu ihrer herstellung und ihre verwendung fuer schrumpfetiketten
US5017430A (en) * 1988-11-25 1991-05-21 Mobil Oil Corporation Heat sealable packaging film with drawable primer
DE3940197A1 (de) * 1989-12-05 1991-06-06 Hoechst Ag Beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie, ihre herstellung und ihre vewendung
DE4030669A1 (de) * 1990-09-28 1992-04-02 Hoechst Ag Beidseitig siegelbare, biaxial orientierte polyolefinmehrschichtfolie mit sehr guten optischen eigenschaften
DE4031125A1 (de) * 1990-10-02 1992-04-09 Hoechst Ag Biaxial orientierte polypropylenfolie fuer den dreheinschlag
DE4031784A1 (de) * 1990-10-08 1992-04-09 Hoechst Ag Beidseitig niedrigsiegelnde, bedruckbare, biaxial orientierte polyolefin-mehrschichtfolie
DE4034134A1 (de) * 1990-10-26 1992-04-30 Hoechst Ag Beidseitig siegelbare, biaxial orientierte polyolefin-mehrschichtfolie mit erhoehtem schrumpf

Also Published As

Publication number Publication date
FI108626B (fi) 2002-02-28
DE4038935A1 (de) 1992-06-11
ZA919606B (en) 1992-09-30
JP3085415B2 (ja) 2000-09-11
DE59108079D1 (de) 1996-09-19
EP0489373B1 (de) 1996-08-14
FI915729A (fi) 1992-06-07
US5773142A (en) 1998-06-30
EP0489373A1 (de) 1992-06-10
FI915729A0 (fi) 1991-12-04
JPH04275143A (ja) 1992-09-30
ES2093063T3 (es) 1996-12-16

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