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Title:
Blow-molding articles and those manufacturing methods of the feeding bottle made from a plastic, and others
Document Type and Number:
Japanese Patent JP6039564
Kind Code:
B2
Abstract:
The invention is generally directed to baby bottles and other articles produced by blow molding from polymeric materials having glass transition temperatures ranging from 100° C. to 130° C., as well as to processes for producing them. These articles can be exposed to boiling water and can be produced by using a suitable combination of a stretch ratio of less than 3 and a preform temperature at least 20° C. greater than the glass transition temperature (Tg) of the polymeric material.

Inventors:
Thomas Joseph Pecorini
Spencer Allen Gilliam
Alan Keith Phillips
Robert Ellis McClary
Application Number:
JP2013530219A
Publication Date:
December 07, 2016
Filing Date:
September 20, 2011
Export Citation:
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Assignee:
EASTMAN CHEMICAL COMPANY
International Classes:
B29C49/06; A61J9/00
Domestic Patent References:
JP2008544024A
JP2008544019A
JP2003291205A
Foreign References:
WO2009070238A2
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Shigeo Takeuchi
Osamu Yamamoto
Minako Matsuyama
Noriyuki Arai