GB2233934B - Packaging film - Google Patents

Packaging film

Info

Publication number: GB2233934B
Authority: GB; United Kingdom
Prior art keywords: packaging film; packaging; film
Prior art date: 1989-05-26
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.): Expired - Lifetime

Application number

GB8912202A

Other versions

GB2233934A (en

GB8912202D0 (en

Inventor

Colin Douglas Parnell

Tito Antonio Fornasiero

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.)

WR Grace and Co Conn

WR Grace and Co

Original Assignee

WR Grace and Co Conn

WR Grace and 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.)

1989-05-26

Filing date

1989-05-26

Publication date

1992-12-23

1989-05-26 Application filed by WR Grace and Co Conn, WR Grace and Co filed Critical WR Grace and Co Conn

1989-05-26 Priority to GB8912202A priority Critical patent/GB2233934B/en

1989-07-12 Publication of GB8912202D0 publication Critical patent/GB8912202D0/en

1990-03-19 Priority to CA002012538A priority patent/CA2012538C/en

1990-05-17 Priority to NZ233716A priority patent/NZ233716A/en

1990-05-17 Priority to ZA903807A priority patent/ZA903807B/en

1990-05-23 Priority to AU55790/90A priority patent/AU634546B2/en

1990-05-24 Priority to JP2135141A priority patent/JPH0334852A/en

1991-01-23 Publication of GB2233934A publication Critical patent/GB2233934A/en

1992-12-23 Application granted granted Critical

1992-12-23 Publication of GB2233934B publication Critical patent/GB2233934B/en

2009-05-26 Anticipated expiration legal-status Critical

Status Expired - Lifetime 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
- B32B27/32—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
- B32B2323/00—Polyalkenes
- B32B2323/04—Polyethylene
- B32B2323/046—LDPE, i.e. low density polyethylene

GB8912202A 1989-05-26 1989-05-26 Packaging film Expired - Lifetime GB2233934B (en)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
GB8912202A GB2233934B (en)	1989-05-26	1989-05-26	Packaging film
CA002012538A CA2012538C (en)	1989-05-26	1990-03-19	Packaging film
NZ233716A NZ233716A (en)	1989-05-26	1990-05-17	Multi-layer film comprising a layer(s) of linear or very low density polyethylene, two outer layers of ionomer and layers of olefin polymers in between
ZA903807A ZA903807B (en)	1989-05-26	1990-05-17	Packaging film
AU55790/90A AU634546B2 (en)	1989-05-26	1990-05-23	Packaging film
JP2135141A JPH0334852A (en)	1989-05-26	1990-05-24	Multi-layer film and manufacture thereof

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB8912202A GB2233934B (en)	1989-05-26	1989-05-26	Packaging film

Publications (3)

Publication Number	Publication Date
GB8912202D0 GB8912202D0 (en)	1989-07-12
GB2233934A GB2233934A (en)	1991-01-23
GB2233934B true GB2233934B (en)	1992-12-23

Family

ID=10657441

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB8912202A Expired - Lifetime GB2233934B (en)	1989-05-26	1989-05-26	Packaging film

Country Status (6)

Country	Link
JP (1)	JPH0334852A (en)
AU (1)	AU634546B2 (en)
CA (1)	CA2012538C (en)
GB (1)	GB2233934B (en)
NZ (1)	NZ233716A (en)
ZA (1)	ZA903807B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2061198A1 (en) *	1991-02-14	1992-08-15	Michael A. Jar	High abuse ionomer bag
FR2887801B1 (en) *	2005-07-01	2007-09-07	Bollore Sa	FILM WITH SEVERAL LAYERS
MX2011000618A (en)	2008-07-15	2011-02-24	Dow Global Technologies Inc	Crosslinked films and articles prepared from the same.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA2015629C (en) *	1989-05-08	1996-07-09	Seizo Kobayashi	Laminate
ES2065354T3 (en) *	1989-06-24	1995-02-16	Dow Chemical Co	MULTIPLE LAYER FILM.

1989
- 1989-05-26 GB GB8912202A patent/GB2233934B/en not_active Expired - Lifetime
1990
- 1990-03-19 CA CA002012538A patent/CA2012538C/en not_active Expired - Fee Related
- 1990-05-17 NZ NZ233716A patent/NZ233716A/en unknown
- 1990-05-17 ZA ZA903807A patent/ZA903807B/en unknown
- 1990-05-23 AU AU55790/90A patent/AU634546B2/en not_active Ceased
- 1990-05-24 JP JP2135141A patent/JPH0334852A/en active Pending

Also Published As

Publication number	Publication date
ZA903807B (en)	1991-03-27
AU5579090A (en)	1990-11-29
GB2233934A (en)	1991-01-23
CA2012538C (en)	1999-10-19
NZ233716A (en)	1994-03-25
CA2012538A1 (en)	1990-11-26
AU634546B2 (en)	1993-02-25
GB8912202D0 (en)	1989-07-12
JPH0334852A (en)	1991-02-14

Legal Events

Date	Code	Title	Description
1994-01-26	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19930526
1995-01-11	728C	Application made for restoration (sect. 28/1977)
1995-02-22	728A	Order made restoring the patent (sect. 28/1977)
1998-01-21	PCNP	Patent ceased through non-payment of renewal fee	Effective date: 19970526

Publication	Publication Date	Title
GB2245254B (en)	1994-07-27	Packaging
ZA89832B (en)	1990-03-28	Packaging
EP0381111A3 (en)	1990-12-19	Electroactive-passivation film
GB2244220B (en)	1994-10-12	Packaging materials
GB8901319D0 (en)	1989-03-15	Packaging
GB9012333D0 (en)	1990-07-25	Packaging
EP0408385A3 (en)	1992-05-06	Film box
GB8819169D0 (en)	1988-09-14	Packaging
GB8822551D0 (en)	1988-11-02	Packaging
GB2217299B (en)	1992-10-14	Packaging
GB9026946D0 (en)	1991-01-30	Packaging
GB9023528D0 (en)	1990-12-12	Packaging
GB8819573D0 (en)	1988-09-21	Packaging
GB8904651D0 (en)	1989-04-12	Packaging materials
GB8925310D0 (en)	1989-12-28	Packaging
GB2233934B (en)	1992-12-23	Packaging film
GB9116024D0 (en)	1991-09-11	Packaging means
GB2231556B (en)	1993-02-24	Packaging
GB8810220D0 (en)	1988-06-02	Packaging
GB8904999D0 (en)	1989-04-19	Packaging
ZA90517B (en)	1990-11-28	Packaging
GB8927465D0 (en)	1990-02-07	Packaging
GB8911211D0 (en)	1989-07-05	Packaging
ZA903321B (en)	1991-02-27	Packaging
GB8905850D0 (en)	1989-04-26	Packaging