Multi-layer co-extrusion film generating and releasing Sulfur dioxide

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专利权人:

发明人:

KWONG PETER U S A,DE WITT H ANDRES CHILE

申请号：

IN2799/CHENP/2010

公开号：

IN299614B

申请日:

2007.10.18

申请国别(地区):

IN

年份:

2018

代理人:

摘要：

Gas generating and releasing articles consisting essentially of a polymer and a gas generating solid dispersed therein are described. The article generates a controlled fast and followed by a slow release gas in response to moisture. US2009104442A1

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中国工程科技知识中心

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http://www.ckcest.cn/home/