[go: up one dir, main page]

AU3554193A - Polymeric films - Google Patents

Polymeric films

Info

Publication number
AU3554193A
AU3554193A AU35541/93A AU3554193A AU3554193A AU 3554193 A AU3554193 A AU 3554193A AU 35541/93 A AU35541/93 A AU 35541/93A AU 3554193 A AU3554193 A AU 3554193A AU 3554193 A AU3554193 A AU 3554193A
Authority
AU
Australia
Prior art keywords
polymeric films
polymeric
films
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
AU35541/93A
Other versions
AU671435B2 (en
Inventor
David Williamson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Akzo Nobel Films Holding Ltd
Original Assignee
Courtaulds Films and Packaging Holdings Ltd
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
Priority claimed from GB929206603A external-priority patent/GB9206603D0/en
Application filed by Courtaulds Films and Packaging Holdings Ltd filed Critical Courtaulds Films and Packaging Holdings Ltd
Publication of AU3554193A publication Critical patent/AU3554193A/en
Application granted granted Critical
Publication of AU671435B2 publication Critical patent/AU671435B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • B32B27/16—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
    • B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer 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 shape; Layered products comprising a layer 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
    • 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
    • B32B2250/242—All polymers belonging to those covered by group B32B27/32
    • 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
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene
AU35541/93A 1992-03-26 1993-03-26 Polymeric films Ceased AU671435B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB9206603 1992-03-26
GB929206603A GB9206603D0 (en) 1992-03-26 1992-03-26 Polymeric films
GB9304470A GB2265332B (en) 1992-03-26 1993-03-05 Polymeric films
GB9304470 1993-03-05

Publications (2)

Publication Number Publication Date
AU3554193A true AU3554193A (en) 1993-11-11
AU671435B2 AU671435B2 (en) 1996-08-29

Family

ID=26300593

Family Applications (1)

Application Number Title Priority Date Filing Date
AU35541/93A Ceased AU671435B2 (en) 1992-03-26 1993-03-26 Polymeric films

Country Status (2)

Country Link
EP (1) EP0562867A1 (en)
AU (1) AU671435B2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4443411A1 (en) * 1994-12-07 1996-06-13 Hoechst Ag Sealable, white-opaque, biaxially oriented polypropylene multilayer film, process for its preparation and its use
WO1998045115A1 (en) * 1997-04-04 1998-10-15 Rexam Medical Packaging Ltd. Polymeric films and packages produced therefrom
GB9706901D0 (en) * 1997-04-04 1997-05-21 Rexam Med Packaging Ltd Polymeric films

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2210581B (en) * 1987-10-05 1992-01-02 Courtaulds Films & Packaging Polymeric films
DE3940173A1 (en) * 1989-12-05 1991-06-06 Hoechst Ag DOUBLE-SIDED SEALABLE, BIAXIAL-ORIENTED POLYOLEFIN MULTILAYER FILM, THEIR PRODUCTION AND THEIR USE
US4965123A (en) * 1989-12-29 1990-10-23 Mobil Oil Corporation Opaque oriented polymeric film structure and method of preparing same
US5091236A (en) * 1991-05-14 1992-02-25 Mobil Oil Corporation Multi-layer high opacity film structures
GB9125643D0 (en) * 1991-12-03 1992-01-29 Courtaulds Films & Packaging Polymeric films

Also Published As

Publication number Publication date
EP0562867A1 (en) 1993-09-29
AU671435B2 (en) 1996-08-29

Similar Documents

Publication Publication Date Title
AU6740694A (en) Polymeric films
AU4271396A (en) Polymeric films
AU5492594A (en) Polymeric films
AU648674B2 (en) Polymeric film
AU4350896A (en) Polymeric films
AU7183996A (en) Polymeric film
AU6411894A (en) Gold-clad-silver-layer-containing films
AU6167796A (en) Debossable films
AU5232293A (en) Polymeric film
AU2983492A (en) Polymeric films
AU7788994A (en) Polymeric film
AU1637095A (en) Polymeric film
AU2983392A (en) Polymeric films
AU4002193A (en) Polymeric films
AU7175096A (en) Polymeric films
AU6986591A (en) Polymeric film
AU3399093A (en) Polymeric films
AU4271296A (en) Polymeric films
AU1166397A (en) Polymeric films
AU3554193A (en) Polymeric films
AU7175296A (en) Polymeric films
AU5403796A (en) Polymeric films
AU7175196A (en) Polymeric films
GB2265332B (en) Polymeric films
GB9208988D0 (en) Polymeric films