IT1201446B - Anti:acne compsn. - Google Patents

Anti:acne compsn.

Info

Publication number
IT1201446B
IT1201446B IT21854/85A IT2185485A IT1201446B IT 1201446 B IT1201446 B IT 1201446B IT 21854/85 A IT21854/85 A IT 21854/85A IT 2185485 A IT2185485 A IT 2185485A IT 1201446 B IT1201446 B IT 1201446B
Authority
IT
Italy
Prior art keywords
density polyethylene
blends
temp
layer
low density
Prior art date
Application number
IT21854/85A
Other languages
Italian (it)
Other versions
IT8521854A0 (en
Inventor
Schiena Michele Giuseppe Di
Vittoria Orru
Original Assignee
Ricerche Di Schinea Di Michele
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 Ricerche Di Schinea Di Michele filed Critical Ricerche Di Schinea Di Michele
Priority to IT21854/85A priority Critical patent/IT1201446B/en
Publication of IT8521854A0 publication Critical patent/IT8521854A0/en
Application granted granted Critical
Publication of IT1201446B publication Critical patent/IT1201446B/en

Links

Landscapes

  • Laminated Bodies (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
IT21854/85A 1985-08-02 1985-08-02 Anti:acne compsn. IT1201446B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT21854/85A IT1201446B (en) 1985-08-02 1985-08-02 Anti:acne compsn.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21854/85A IT1201446B (en) 1985-08-02 1985-08-02 Anti:acne compsn.

Publications (2)

Publication Number Publication Date
IT8521854A0 IT8521854A0 (en) 1985-08-02
IT1201446B true IT1201446B (en) 1989-02-02

Family

ID=11187785

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21854/85A IT1201446B (en) 1985-08-02 1985-08-02 Anti:acne compsn.

Country Status (1)

Country Link
IT (1) IT1201446B (en)

Also Published As

Publication number Publication date
IT8521854A0 (en) 1985-08-02

Similar Documents

Publication Publication Date Title
IT1201446B (en) Anti:acne compsn.
IT1201485B (en) Anti-embliopia topical compsn.
IT1201427B (en) Mydecamycine compsn.
IT1201220B (en) Paper roll formation
IT1201445B (en) Pilo-stabilising anti-alopecia compsns.
IT1201451B (en) Antispastic compsns.
IT1201488B (en) Di:methyl-xylyl:oxy-valeric acid compsn.
IT1201413B (en) Pharmaceutical compsn.
IT1201438B (en) Pharmaceutical compsn.
IT1201484B (en) Anti-cataract compsn.
IT1201395B (en) Heavy impurities separator
IT1201247B (en) Polymorphic, teenage acne treatment cream
IT1201423B (en) Antibiotic cpds.
IT1201463B (en) Cryptate(s) prepn.
IT1201293B (en) Topical pharmaceutical gel
IT1201129B (en) Sulphur-contg. derivs.
IT1201342B (en) Detergent powders additive
IT1201449B (en) Pyridazinone derivs. prepn.
IT1201238B (en) Distributor of treatment liquid
IT1201406B (en) Tri:methoxy-benzoyl:thio propionyl-glycine prepn.
IT1201255B (en) Glass and thermoplastic resin laminate cutter
IT1201229B (en) Mirror crystals sheets shaping
IT1201490B (en) Anti-fibrotic injectable collagen compsn.
IT1201104B (en) Cheese spread prepn.
IT1201343B (en) Metallised relief pattern formation on leather