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Compressed articles with microencapsulation
专利权人:
Donald Spector
发明人:
Donald Spector
申请号:
US11439831
公开号:
US08642071B2
申请日:
2006.05.23
申请国别(地区):
US
年份:
2014
代理人:
摘要:
Microencapsulated materials are added to compressed products. Microencapsulation permits a wide range of products to be incorporated into these compressed products while maintaining the dry, compressed nature of the products. In one aspect, methods are provided that comprise forming the article, that comprises paper or fabric, in a size of intended use; attaching a plurality of microencapsulated beads containing a material therein to the paper or fabric; and compressing the article to a compressed size that is smaller than the size of intended use. In another aspect, articles comprise a liquid-expandable paper or fabric, and a plurality of microencapsulated beads containing a material therein attached to the paper or fabric.
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