EP 0876280 B1 20010321 - Process for the preparation of batch inclusion packages for amorphous polyolefins
Title (en)
Process for the preparation of batch inclusion packages for amorphous polyolefins
Title (de)
Verfahren zur Herstellung von Verpackungen für amorphe Polyolefine
Title (fr)
Procédé d'élaboration d'emballages de polyoléfines amorphes
Publication
Application
Priority
- US 9700879 W 19970123
- US 1045896 P 19960123
- US 78568197 A 19970121
Abstract (en)
[origin: WO9727112A1] A process for packaging normally tacky amorphous polyolefins, and other materials having similar melt viscosities, is provided. The process entails flowing a heated material into a molded polyolefin container having a minimum wall thickness of about 0.1 mm to less than 0.24 mm at a temperature above the melting point of the container, followed by slowly cooling the filled container. The process is conducted at ambient conditions without the use of cooling fluids.
IPC 1-7
IPC 8 full level
B65B 63/08 (2006.01)
CPC (source: EP)
B65B 63/08 (2013.01)
Designated contracting state (EPC)
BE DE ES FR GB IT NL
DOCDB simple family (publication)
WO 9727112 A1 19970731; DE 69704342 D1 20010426; DE 69704342 T2 20010809; EP 0876280 A1 19981111; EP 0876280 B1 20010321
DOCDB simple family (application)
US 9700879 W 19970123; DE 69704342 T 19970123; EP 97904819 A 19970123