IT1201100B - Diesel fuel - Google Patents

Diesel fuel

Info

Publication number
IT1201100B
IT1201100B IT22006/83A IT2200683A IT1201100B IT 1201100 B IT1201100 B IT 1201100B IT 22006/83 A IT22006/83 A IT 22006/83A IT 2200683 A IT2200683 A IT 2200683A IT 1201100 B IT1201100 B IT 1201100B
Authority
IT
Italy
Prior art keywords
density polyethylene
blends
temp
layer
low density
Prior art date
Application number
IT22006/83A
Other languages
Italian (it)
Other versions
IT8322006A0 (en
Inventor
Sandro Adamini
Original Assignee
Sandro Adamini
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 Sandro Adamini filed Critical Sandro Adamini
Priority to IT22006/83A priority Critical patent/IT1201100B/en
Publication of IT8322006A0 publication Critical patent/IT8322006A0/en
Application granted granted Critical
Publication of IT1201100B publication Critical patent/IT1201100B/en

Links

Landscapes

  • Laminated Bodies (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Polyolefin film with a mat finish comprises at least two coextruded layers; an upper mat finish layer comprising high density polyethylene, polypropylene or blends thereof and a second layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The film is prepd. by coextrusion of an external layer comprising high density polyethylene, polypropylene or blends thereof and an internal layer comprising low density polyethylene, linear low density polyethylene or blends thereof. The extrusion process comprises passage of the coextruded layers from feed zone to an extruder die through temp. control zones where the external layer passing through the temp. control zones from the feed zone is heated more rapidly to a higher temp. than the corresp. internal layer in the corresp. temp. control zone
IT22006/83A 1983-07-11 1983-07-11 Diesel fuel IT1201100B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT22006/83A IT1201100B (en) 1983-07-11 1983-07-11 Diesel fuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22006/83A IT1201100B (en) 1983-07-11 1983-07-11 Diesel fuel

Publications (2)

Publication Number Publication Date
IT8322006A0 IT8322006A0 (en) 1983-07-11
IT1201100B true IT1201100B (en) 1989-01-27

Family

ID=11190082

Family Applications (1)

Application Number Title Priority Date Filing Date
IT22006/83A IT1201100B (en) 1983-07-11 1983-07-11 Diesel fuel

Country Status (1)

Country Link
IT (1) IT1201100B (en)

Also Published As

Publication number Publication date
IT8322006A0 (en) 1983-07-11

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