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AU2570088A - Film extrusion of polyamides - Google Patents

Film extrusion of polyamides

Info

Publication number
AU2570088A
AU2570088A AU25700/88A AU2570088A AU2570088A AU 2570088 A AU2570088 A AU 2570088A AU 25700/88 A AU25700/88 A AU 25700/88A AU 2570088 A AU2570088 A AU 2570088A AU 2570088 A AU2570088 A AU 2570088A
Authority
AU
Australia
Prior art keywords
polyamides
film extrusion
extrusion
film
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
AU25700/88A
Other versions
AU617714B2 (en
Inventor
John Cameron Sadler
Gregory Roy Stewart
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.)
Orora Packaging New Zealand Ltd
Original Assignee
Transpak Industries 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
Application filed by Transpak Industries Ltd filed Critical Transpak Industries Ltd
Publication of AU2570088A publication Critical patent/AU2570088A/en
Application granted granted Critical
Publication of AU617714B2 publication Critical patent/AU617714B2/en
Anticipated expiration legal-status Critical
Withdrawn - After Issue legal-status Critical Current

Links

AU25700/88A 1987-11-20 1988-11-18 Film extrusion of polyamides Withdrawn - After Issue AU617714B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ222632 1987-11-20
NZ22263287A NZ222632A (en) 1987-11-20 1987-11-20 Films comprising semi-crystalline polyamide and amorphous polyamide either as a blend or in a multi-layer film having at least one layer each of semi-crystalline and amorphous polyamide

Publications (2)

Publication Number Publication Date
AU2570088A true AU2570088A (en) 1989-05-25
AU617714B2 AU617714B2 (en) 1991-12-05

Family

ID=19922289

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25700/88A Withdrawn - After Issue AU617714B2 (en) 1987-11-20 1988-11-18 Film extrusion of polyamides

Country Status (2)

Country Link
AU (1) AU617714B2 (en)
NZ (1) NZ222632A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0720910A1 (en) * 1994-12-09 1996-07-10 W.R. Grace & Co.-Conn. Film for cook-in applications with plural layers of nylon blends
US5562996A (en) * 1990-06-27 1996-10-08 Gunze Limited Multi-layer films
EP0755778A1 (en) 1995-07-28 1997-01-29 Wolff Walsrode Ag Sterilisable barrier film based on polyamides and polyolefins
EP0755777A1 (en) * 1995-06-29 1997-01-29 Wolff Walsrode Ag Non-blocking sealable multilayer film with improved deep-drawability based on polyamide and polyolefins
US6040392A (en) * 1998-03-10 2000-03-21 Alliedsignal Inc. Nylon 6 or 66 based compositions and films formed therefrom having reduced curl
EP1142704A4 (en) * 1999-08-27 2002-04-17 Toray Industries Laminated film and vapor deposition film using the same

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2997814B2 (en) * 1990-06-27 2000-01-11 グンゼ株式会社 Multilayer film and method for producing the same
US6203750B1 (en) 1992-06-05 2001-03-20 Cryovac, Inc Method for making a heat-shrinkable film containing a layer of crystalline polyamides
US5763095A (en) * 1995-11-29 1998-06-09 W. R. Grace & Co.-Conn. Breathable film for cheese packaging
US6379812B1 (en) 2000-05-31 2002-04-30 Cryovac, Inc. High modulus, multilayer film
US6984442B2 (en) 2002-07-19 2006-01-10 Cryovac, Inc. Multilayer film comprising an amorphous polymer

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU592037B2 (en) * 1987-02-05 1989-12-21 Kureha Kagaku Kogyo Kabushiki Kaisha Polyamide based films and laminates
US4800129A (en) * 1987-03-26 1989-01-24 E. I. Du Pont De Nemours And Company Multi-layer plastic container
JPH07358B2 (en) * 1988-11-09 1995-01-11 日本石油化学株式会社 Weather-resistant reticulated split membrane, its nonwoven fabric, and its manufacturing method

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5562996A (en) * 1990-06-27 1996-10-08 Gunze Limited Multi-layer films
US5688456A (en) * 1990-06-27 1997-11-18 Gunze Limited Process for preparation of multilayer films
EP0720910A1 (en) * 1994-12-09 1996-07-10 W.R. Grace & Co.-Conn. Film for cook-in applications with plural layers of nylon blends
EP0755777A1 (en) * 1995-06-29 1997-01-29 Wolff Walsrode Ag Non-blocking sealable multilayer film with improved deep-drawability based on polyamide and polyolefins
US5750262A (en) * 1995-06-29 1998-05-12 Wolff Walsrode Ag Heat-sealable multilayer film having good surface slip with improved thermoformability based on polyamide and polyolefins
EP0755778A1 (en) 1995-07-28 1997-01-29 Wolff Walsrode Ag Sterilisable barrier film based on polyamides and polyolefins
US6040392A (en) * 1998-03-10 2000-03-21 Alliedsignal Inc. Nylon 6 or 66 based compositions and films formed therefrom having reduced curl
EP1142704A4 (en) * 1999-08-27 2002-04-17 Toray Industries Laminated film and vapor deposition film using the same

Also Published As

Publication number Publication date
NZ222632A (en) 1989-07-27
AU617714B2 (en) 1991-12-05

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