ZA914792B - Non-heat-sealable,transparent polypropylene film having good adhesive properties and very good optical properties - Google Patents

Non-heat-sealable,transparent polypropylene film having good adhesive properties and very good optical properties

Info

Publication number
ZA914792B
ZA914792B ZA914792A ZA914792A ZA914792B ZA 914792 B ZA914792 B ZA 914792B ZA 914792 A ZA914792 A ZA 914792A ZA 914792 A ZA914792 A ZA 914792A ZA 914792 B ZA914792 B ZA 914792B
Authority
ZA
South Africa
Prior art keywords
good
sealable
heat
polypropylene film
properties
Prior art date
Application number
ZA914792A
Inventor
Ursula Murschall
Murschall Ursula
Herbert Peiffer
Peiffer Herbert
Gunter Schloegl
Schloegl Gunter
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 ZA914792B publication Critical patent/ZA914792B/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
    • B32B27/06—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
    • B32B27/32—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
    • B32B27/16—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
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/15—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state
    • B32B37/153—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer being manufactured and immediately laminated before reaching its stable state, e.g. in which a layer is extruded and laminated while in semi-molten state at least one layer is extruded and immediately laminated while in semi-molten state
    • 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
    • B32B2310/00—Treatment by energy or chemical effects
    • B32B2310/14—Corona, ionisation, electrical discharge, plasma treatment
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/10—Polypropylene
    • 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
    • B32B2405/00—Adhesive articles, e.g. adhesive tapes
ZA914792A 1990-06-23 1991-06-21 Non-heat-sealable,transparent polypropylene film having good adhesive properties and very good optical properties ZA914792B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4020096A DE4020096A1 (en) 1990-06-23 1990-06-23 NON-SEALABLE, TRANSPARENT POLYPROPYLENE FILM WITH GOOD ADHESIVE PROPERTIES AND VERY GOOD OPTICAL PROPERTIES

Publications (1)

Publication Number Publication Date
ZA914792B true ZA914792B (en) 1992-03-25

Family

ID=6408973

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA914792A ZA914792B (en) 1990-06-23 1991-06-21 Non-heat-sealable,transparent polypropylene film having good adhesive properties and very good optical properties

Country Status (4)

Country Link
EP (1) EP0463517B1 (en)
DE (2) DE4020096A1 (en)
ES (1) ES2073069T3 (en)
ZA (1) ZA914792B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205555A1 (en) * 1992-02-24 1993-08-26 Hoechst Ag SINGLE-LOW SEALING TRANSPARENT POLYOLEFIN MULTILAYER FOIL, PROCESS FOR THEIR PRODUCTION AND THEIR USE
EP0612613B1 (en) * 1993-01-25 1999-10-20 Hoechst Trespaphan GmbH Biaxially oriented multilayered polypropylene film, process of preparation and use thereof
DE4315006A1 (en) * 1993-05-06 1994-11-10 Hoechst Ag Sealable, opaque, biaxially oriented polypropylene multilayer film, process for its preparation and its use
EP3374196B1 (en) * 2016-03-18 2022-01-26 Hewlett-Packard Development Company, L.P. Transferring images

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2339892C3 (en) * 1972-09-08 1981-03-12 Toray Industries, Inc., Tokyo Finger tearable adhesive tape
JPS63101438A (en) * 1986-10-17 1988-05-06 Kayaku Nuurii Kk Production of additive polymerization plastic
US4764425A (en) * 1987-01-02 1988-08-16 Mobil Oil Corporation Oriented, heat sealable multi-layered film
DE3821582A1 (en) * 1988-06-25 1990-02-15 Hoechst Ag FILM FOR TRANSFER METALIZATION

Also Published As

Publication number Publication date
EP0463517A1 (en) 1992-01-02
ES2073069T3 (en) 1995-08-01
DE4020096A1 (en) 1992-01-02
EP0463517B1 (en) 1995-05-03
DE59105363D1 (en) 1995-06-08

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