DE4019165C1 - - Google Patents

Info

Publication number
DE4019165C1
DE4019165C1 DE19904019165 DE4019165A DE4019165C1 DE 4019165 C1 DE4019165 C1 DE 4019165C1 DE 19904019165 DE19904019165 DE 19904019165 DE 4019165 A DE4019165 A DE 4019165A DE 4019165 C1 DE4019165 C1 DE 4019165C1
Authority
DE
Germany
Prior art keywords
density
film
polyethylene
proviso
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.)
Expired - Fee Related
Application number
DE19904019165
Other languages
German (de)
English (en)
Inventor
Herbert 4060 Viersen De Engelsberger
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.)
Amcor Flexibles Viersen GmbH
Original Assignee
Helio Folien GmbH
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 Helio Folien GmbH filed Critical Helio Folien GmbH
Priority to DE19904019165 priority Critical patent/DE4019165C1/de
Application granted granted Critical
Publication of DE4019165C1 publication Critical patent/DE4019165C1/de
Priority to PCT/EP1991/001102 priority patent/WO1991019602A1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/08—Copolymers of ethylene
    • B29K2023/083—EVA, i.e. ethylene vinyl acetate copolymer

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
DE19904019165 1990-06-18 1990-06-18 Expired - Fee Related DE4019165C1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19904019165 DE4019165C1 (fr) 1990-06-18 1990-06-18
PCT/EP1991/001102 WO1991019602A1 (fr) 1990-06-18 1991-06-13 Utilisation d'une feuille de polyethylene pour l'emboutissage profond

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19904019165 DE4019165C1 (fr) 1990-06-18 1990-06-18

Publications (1)

Publication Number Publication Date
DE4019165C1 true DE4019165C1 (fr) 1991-04-25

Family

ID=6408476

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19904019165 Expired - Fee Related DE4019165C1 (fr) 1990-06-18 1990-06-18

Country Status (2)

Country Link
DE (1) DE4019165C1 (fr)
WO (1) WO1991019602A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123974B1 (fr) * 1983-04-29 1987-06-24 Helio Folien GmbH Feuille multicouche emboutie et emballage embouti sous vide résistant à la congélation

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078532B2 (ja) * 1986-05-30 1995-02-01 三菱油化株式会社 樹脂シートの絞り成形方法
US4863784C1 (en) * 1987-05-28 2001-05-01 Bt Commercial Corp Multilayer film containing very low density polyethylene
US4886690A (en) * 1987-12-21 1989-12-12 W. R. Grace & Co. Peelable barrier film for vacuum skin packages and the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123974B1 (fr) * 1983-04-29 1987-06-24 Helio Folien GmbH Feuille multicouche emboutie et emballage embouti sous vide résistant à la congélation

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
DSM Firmenschrift, 06/86, Plastics specials, Lineare Polyethylene mit sehr niedriger Dichte bieten die von der Verpackungsindustrie dringend erwarteten Eigenschaften *
DSM Firmenschrift, 07/86, Stamylex, high quality linear polyethylene for laminating film *
DSM Sonderdruck: HELMOND, F. van: Linear Polyethylene with very low densities - a challange towards new opportunities (Vortrag in Zürich Nov. 1986) *

Also Published As

Publication number Publication date
WO1991019602A1 (fr) 1991-12-26

Similar Documents

Publication Publication Date Title
DE3305198C2 (fr)
DE69116266T2 (de) Harzzusammensetzung und wärmeschrumpfbare Folie mit einer Schicht aus dieser Zusammensetzung
EP1117526B1 (fr) Materiel d'emballage comportant une couche de polyolefine moussee
DE69124513T2 (de) Ungestreckte synthetische papiere und verfahren zu ihrer herstellung
DE69414890T2 (de) Kunststofffilme
DE3210580A1 (de) Koextrudierte, hitzeschrumpfbare polyolefin-mehrschicht-verpackungsfolie
DE2540093A1 (de) Behaelter mit aufgeschrumpfter huelle
DE2302963A1 (de) Zusammengesetzte polyesterfolie und verfahren zu ihrer herstellung
DE3853059T2 (de) Bei Hitze schrumpfbare Verbundfolie.
DE69507431T2 (de) Vinylidenchloridzusammensetzung und Folie mit kontrollierbarer Gasdurchlässigkeit
EP0734855B1 (fr) Feuille multicouche, scellable ayant l'aptitude à l'emboutissage profond et son utilisation pour la fabrication de produits cuits et saumurés
DE60219773T2 (de) Thermoformbarer verpackungsfilm
EP0052262A1 (fr) Film soudable en polypropylène orienté biaxialement ayant une résistance élevée contre l'abrasion et son procédé de fabrication
DE2226645A1 (de) Verfahren zur Herstellung von poly olefinharz kaschierten Polyurethanschaum stoffen
DE69328244T2 (de) Vernetzte akrylfolie mit verbesserten eigenschaften beim vakuumformen
DE4410235A1 (de) Siegelfähige, peelbare Kunststoffolie auf Polypropylen-Basis
DE4019165C1 (fr)
DE69514985T2 (de) Orientierte Folie
DE3232209C2 (fr)
DE69212577T2 (de) Kunststoffolien
EP0106362B1 (fr) Récipient en aluminium, revêtu de résine synthétique, obtenu par moulage sous vide
EP0216343B1 (fr) Laminé composite plastique-métal
DE3332781A1 (de) Mehrschichtige waermeschrumpfbare polyolefinfolie
DE3401218C3 (de) Verfahren zur Herstellung einer heißsiegelfähigen Verpackungsfolie
DE3123355C2 (fr)

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee