IT1141599B - THERMAL SEALABLE COUPLED FILM AND PROCEDURE FOR THEIR PREPARATION - Google Patents

THERMAL SEALABLE COUPLED FILM AND PROCEDURE FOR THEIR PREPARATION

Info

Publication number
IT1141599B
IT1141599B IT26967/80A IT2696780A IT1141599B IT 1141599 B IT1141599 B IT 1141599B IT 26967/80 A IT26967/80 A IT 26967/80A IT 2696780 A IT2696780 A IT 2696780A IT 1141599 B IT1141599 B IT 1141599B
Authority
IT
Italy
Prior art keywords
procedure
preparation
coupled film
thermal sealable
sealable
Prior art date
Application number
IT26967/80A
Other languages
Italian (it)
Other versions
IT8026967A0 (en
Inventor
Pierpaolo Buzio
Lucio Edefonti
Gianluigi Argela
Original Assignee
Sir Soc Italiana Resine Spa
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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Priority to IT26967/80A priority Critical patent/IT1141599B/en
Publication of IT8026967A0 publication Critical patent/IT8026967A0/en
Priority to BE0/206886A priority patent/BE891541A/en
Priority to NL8105777A priority patent/NL8105777A/en
Priority to DE19813151140 priority patent/DE3151140A1/en
Application granted granted Critical
Publication of IT1141599B publication Critical patent/IT1141599B/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
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • 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
    • B32B2270/00—Resin or rubber layer containing a blend of at least two different 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
    • B32B2323/00—Polyalkenes
    • 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
    • B32B2323/04—Polyethylene
    • 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
    • B32B2327/00—Polyvinylhalogenides
    • B32B2327/06—PVC, i.e. polyvinylchloride
    • 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
    • B32B2331/00—Polyvinylesters
    • B32B2331/04—Polymers of vinyl acetate, e.g. PVA
    • 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
    • B32B2333/00—Polymers of unsaturated acids or derivatives thereof
IT26967/80A 1980-12-24 1980-12-24 THERMAL SEALABLE COUPLED FILM AND PROCEDURE FOR THEIR PREPARATION IT1141599B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT26967/80A IT1141599B (en) 1980-12-24 1980-12-24 THERMAL SEALABLE COUPLED FILM AND PROCEDURE FOR THEIR PREPARATION
BE0/206886A BE891541A (en) 1980-12-24 1981-12-18 HOT SEALABLE COMPOSITE FILMS AND PROCESS FOR PRODUCING THE SAME
NL8105777A NL8105777A (en) 1980-12-24 1981-12-22 HEAT SEALED COUPLED FILM AND METHOD FOR THE PREPARATION THEREOF.
DE19813151140 DE3151140A1 (en) 1980-12-24 1981-12-23 Heat-sealable composite film, and a process for its production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT26967/80A IT1141599B (en) 1980-12-24 1980-12-24 THERMAL SEALABLE COUPLED FILM AND PROCEDURE FOR THEIR PREPARATION

Publications (2)

Publication Number Publication Date
IT8026967A0 IT8026967A0 (en) 1980-12-24
IT1141599B true IT1141599B (en) 1986-10-01

Family

ID=11220647

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26967/80A IT1141599B (en) 1980-12-24 1980-12-24 THERMAL SEALABLE COUPLED FILM AND PROCEDURE FOR THEIR PREPARATION

Country Status (4)

Country Link
BE (1) BE891541A (en)
DE (1) DE3151140A1 (en)
IT (1) IT1141599B (en)
NL (1) NL8105777A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5093194A (en) * 1989-11-01 1992-03-03 Mobil Oil Corporation Oriented multilayer heat sealable packaging film

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL135161C (en) * 1961-11-08
US3531316A (en) * 1966-11-07 1970-09-29 Brady Co W H Anti-blocking overcoating composition for adhesives
DE2115211A1 (en) * 1971-03-29 1972-10-19 Unilever Nv Carbon dioxide absorbing composite film

Also Published As

Publication number Publication date
DE3151140A1 (en) 1982-07-22
IT8026967A0 (en) 1980-12-24
BE891541A (en) 1982-04-16
NL8105777A (en) 1982-07-16

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