TW347404B - Stretch blow-molding process for the preparation of polypropylene containers - Google Patents

Stretch blow-molding process for the preparation of polypropylene containers

Info

Publication number
TW347404B
TW347404B TW085111325A TW85111325A TW347404B TW 347404 B TW347404 B TW 347404B TW 085111325 A TW085111325 A TW 085111325A TW 85111325 A TW85111325 A TW 85111325A TW 347404 B TW347404 B TW 347404B
Authority
TW
Taiwan
Prior art keywords
preparation
molding process
stretch blow
polypropylene containers
polypropylene
Prior art date
Application number
TW085111325A
Other languages
Chinese (zh)
Inventor
Carlo Lesca
Alessandro Medri
Anteo Pelliconi
Original Assignee
Montell North America Inc
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 Montell North America Inc filed Critical Montell North America Inc
Application granted granted Critical
Publication of TW347404B publication Critical patent/TW347404B/en

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  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

A stretch blow-molding process for the preparation of polypropylene containers, which comprises: (I) forming a polypropylene material into a preform; (ii) stretching the preform into the desired article; in which the polypropylene material comprises a crystalline propylene copolymer containing 4 to 12% by weight of at least one C4-C8 α-olefin having a melting point in the range of 105 to 120℃ and including insolubles in xylene at 25℃ higher or equal to 93% by weight.
TW085111325A 1995-09-15 1996-09-17 Stretch blow-molding process for the preparation of polypropylene containers TW347404B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT9501931 1995-09-15

Publications (1)

Publication Number Publication Date
TW347404B true TW347404B (en) 1998-12-11

Family

ID=58263951

Family Applications (1)

Application Number Title Priority Date Filing Date
TW085111325A TW347404B (en) 1995-09-15 1996-09-17 Stretch blow-molding process for the preparation of polypropylene containers

Country Status (1)

Country Link
TW (1) TW347404B (en)

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