Title:
ポリエステル包装材料中における有機物質濃度の置換シクロデキストリン化合物による低下
Document Type and Number:
Japanese Patent JP4264062
Kind Code:
B2
Abstract:
Volatile organic compound or other materials are produced in the thermoplastic manufacture of thermoplastic polyester beverage containers. Such materials can be eluted into beverages such as carbonated beverages, sparkling or still water from the polyester. Such thermoplastic polyester resins can be manufactured with a material that can prevent the formation of, or react with, and absorb volatile by-products during the formation of thermoplastic preforms or containers from the thermoplastic pellet or chip. Further, as the preform is blown into a polyester container, the active materials of the invention prevent the generation of additional undesirable volatile materials. Lastly, the scavenger material can act as a barrier that prevents transport of materials from the exterior of the container into the container contents.
Inventors:
Willard E. Wood
Neil J. Beaverson
Philip A Rawon
Xiaoyang Juan
Neil J. Beaverson
Philip A Rawon
Xiaoyang Juan
Application Number:
JP2004511374A
Publication Date:
May 13, 2009
Filing Date:
December 09, 2002
Export Citation:
Assignee:
Cell Resin Technologies, LRC
International Classes:
B65D1/00; C08J7/04; B65D65/02; C08J3/12; C08J3/20; C08L67/00; C08L67/02; C09D105/16; C08L5/16
Domestic Patent References:
| JP10502394A |
Foreign References:
| US20020006991 |
Attorney, Agent or Firm:
Yoichiro Shimoda
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