NZ196286A - Heat-sealabel multi-ply polypropylene film - Google Patents

Heat-sealabel multi-ply polypropylene film

Info

Publication number
NZ196286A
NZ196286A NZ196286A NZ19628681A NZ196286A NZ 196286 A NZ196286 A NZ 196286A NZ 196286 A NZ196286 A NZ 196286A NZ 19628681 A NZ19628681 A NZ 19628681A NZ 196286 A NZ196286 A NZ 196286A
Authority
NZ
New Zealand
Prior art keywords
sealabel
heat
polypropylene film
ply polypropylene
ply
Prior art date
Application number
NZ196286A
Inventor
D Ferguson
F Stringer
M Esakov
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of NZ196286A publication Critical patent/NZ196286A/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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar form; Layered products having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/24—All layers being polymeric
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/31—Heat sealable
    • 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
    • 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
    • B32B2553/00—Packaging equipment or accessories not otherwise provided for
NZ196286A 1980-05-23 1981-02-17 Heat-sealabel multi-ply polypropylene film NZ196286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15297080A 1980-05-23 1980-05-23

Publications (1)

Publication Number Publication Date
NZ196286A true NZ196286A (en) 1983-09-02

Family

ID=22545224

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ196286A NZ196286A (en) 1980-05-23 1981-02-17 Heat-sealabel multi-ply polypropylene film

Country Status (22)

Country Link
JP (1) JPS578156A (en)
AR (1) AR225081A1 (en)
AU (1) AU536917B2 (en)
BE (1) BE888914A (en)
BR (1) BR8102322A (en)
CA (1) CA1149122A (en)
CH (1) CH656349A5 (en)
DE (1) DE3111269A1 (en)
DK (1) DK164093C (en)
ES (1) ES502438A0 (en)
FI (1) FI75526C (en)
FR (1) FR2482900B1 (en)
GB (1) GB2076741B (en)
IE (1) IE51291B1 (en)
IL (1) IL62940A (en)
IT (1) IT1136935B (en)
MX (1) MX156235A (en)
NL (1) NL188022C (en)
NZ (1) NZ196286A (en)
PT (1) PT72887B (en)
SE (1) SE451692B (en)
ZA (1) ZA811494B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1199567A (en) * 1982-02-18 1986-01-21 Walter B. Mueller Linear polyethylene shrink films
DE3247999C2 (en) * 1982-12-24 1984-11-15 Hoechst Ag, 6230 Frankfurt Sealable multilayer polyolefin film
DE3247998C2 (en) * 1982-12-24 1986-02-06 Hoechst Ag, 6230 Frankfurt Sealable, transparent polyolefinic multilayer film
US4986496A (en) * 1985-05-31 1991-01-22 Minnesota Mining And Manufacturing Drag reduction article
US5133516A (en) * 1985-05-31 1992-07-28 Minnesota Mining And Manufacturing Co. Drag reduction article
US4726984A (en) * 1985-06-28 1988-02-23 W. R. Grace & Co. Oxygen barrier oriented film
GB2221649B (en) * 1988-08-11 1992-04-29 Okura Industrial Co Ltd Heat shrinkable composite film and packaging method using same
CH686178A5 (en) * 1993-10-01 1996-01-31 Alusuisse Lonza Services Ag Sealable wrapper for solid foods stuffs
JPH0825593A (en) * 1994-07-13 1996-01-30 Sumitomo Chem Co Ltd Self-adhesive wrapping film
US6420625B1 (en) 1997-09-12 2002-07-16 Kimberly-Clark Worldwide, Inc. Breathable, liquid-impermeable, apertured film/nonwoven laminate and process for making same
DE102009057862A1 (en) * 2009-12-11 2011-06-16 Huhtamaki Forchheim Zweigniederlassung Der Huhtamaki Deutschland Gmbh & Co. Kg Multi-layer film with high puncture and tear resistance

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285766A (en) * 1963-03-28 1966-11-15 Avisun Corp Biaxially oriented ethylene polymer coated polypropylene sheet and method for makingsame
GB1145199A (en) * 1966-06-13 1969-03-12 Nat Distillers Chem Corp Heat-sealable oriented polypropylene film laminate
DE1769028A1 (en) * 1968-03-22 1972-02-03 Kalle Ag Biaxially oriented polypropylene film
JPS4914343A (en) * 1972-05-22 1974-02-07
US3983258A (en) * 1975-02-07 1976-09-28 Continental Can Company, Inc. Process of packaging edible products containing exposed bones
GB2029317A (en) * 1978-09-06 1980-03-19 British Cellophane Ltd Heat-sealable polypropylene films

Also Published As

Publication number Publication date
DE3111269A1 (en) 1982-02-25
FR2482900A1 (en) 1981-11-27
DK164093B (en) 1992-05-11
ES8203697A1 (en) 1982-04-01
MX156235A (en) 1988-07-27
FI75526B (en) 1988-03-31
PT72887A (en) 1981-05-01
NL188022C (en) 1992-03-16
IL62940A0 (en) 1981-07-31
IL62940A (en) 1984-10-31
GB2076741A (en) 1981-12-09
NL8101472A (en) 1981-12-16
IE51291B1 (en) 1986-11-26
IT8120364A0 (en) 1981-03-16
BE888914A (en) 1981-09-16
CA1149122A (en) 1983-07-05
SE8103257L (en) 1981-11-24
AR225081A1 (en) 1982-02-15
JPH024426B2 (en) 1990-01-29
FR2482900B1 (en) 1985-06-28
AU536917B2 (en) 1984-05-31
SE451692B (en) 1987-10-26
DK227081A (en) 1981-11-24
PT72887B (en) 1982-04-05
FI75526C (en) 1988-07-11
AU7024081A (en) 1981-11-26
NL188022B (en) 1991-10-16
ZA811494B (en) 1982-05-26
JPS578156A (en) 1982-01-16
IT1136935B (en) 1986-09-03
IE811133L (en) 1981-11-23
DE3111269C2 (en) 1988-11-17
DK164093C (en) 1992-10-12
BR8102322A (en) 1982-01-12
FI811569L (en) 1981-11-24
CH656349A5 (en) 1986-06-30
ES502438A0 (en) 1982-04-01
GB2076741B (en) 1984-04-18

Similar Documents

Publication Publication Date Title
GB2070496B (en) Film cutter
DE3168056D1 (en) Laminated film
JPS5775856A (en) Laminated film
DE3478587D1 (en) A laminated polypropylene film
NZ196286A (en) Heat-sealabel multi-ply polypropylene film
JPS56134298A (en) Special paper
GB2090577B (en) Double layer bag
JPS57128299A (en) Non-asbesto paper
GB2105651B (en) Multi-layer polypropylene film
JPS5793141A (en) Laminated polypropylene film
JPS5796858A (en) Polyolefin laminated film
JPS5559964A (en) Polypropylene multilayer film
JPS5517542A (en) Polypropylene multilayer film
JPS5714043A (en) Laminated film
JPS56136365A (en) Laminated film
JPS56113544A (en) Selfferecting bag
JPS5595569A (en) Laminated polypropylene film
JPS5729700A (en) Synthetic paper
JPS5782046A (en) Laminated film
GB2079767B (en) Packaging film
JPS576765A (en) Laminated film
JPS56129315A (en) Film capacitor
JPS56129171A (en) Extending multilayer film
GB2048505B (en) Inermittent film advance
JPS5762522A (en) Polypropylene film condenser