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ACTIVATED FILMS HAVING LOW SOUND PRESSURE LEVELS
专利权人:
The Procter &; Gamble Company
发明人:
Clarissa Maldonado
申请号:
US16597971
公开号:
US20200040169A1
申请日:
2019.10.10
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A film having low pressure values is provided. The film may have from about 20 wt. % to about 75 wt. % of a polyolefin component, from about 5 wt. % to about 35 wt. % of an elastomeric resin, and from about 20 wt. % to about 45 wt. % of a particle component. The film may have a basis weight of from about 5 gsm to about 25 gsm. The film may have a predicted sound pressure level over the frequency octave range of 2000 Hz-6300 Hz of less than about 43 dB.
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