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Patent Searching and Data


Title:
METHOD FOR MANUFACTURING PAPER TUBE
Document Type and Number:
WIPO Patent Application WO/2017/168946
Kind Code:
A1
Abstract:
A method for manufacturing a paper tube 30 serving as a core of a roll-shaped sheet, wherein 6-18 g/m2 of an application liquid, in which 0.000625-0.0125% of a polyphenol and 0.0375-0.1250% of a cyclodextrin are contained in a solvent comprising water and a lower alcohol, is applied to a paper tube base paper having a basis weight of 130-200 g/m2, and the paper tube base paper is then formed to a tubular shape.

Inventors:
MORIWAKI TEPPEI (JP)
Application Number:
PCT/JP2017/001061
Publication Date:
October 05, 2017
Filing Date:
January 13, 2017
Export Citation:
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Assignee:
DAIO SEISHI KK (JP)
International Classes:
B65H75/10; A47K10/16; A61L9/01
Foreign References:
JP2015047302A2015-03-16
JP2014193213A2014-10-09
JP2014188090A2014-10-06
JP2015159864A2015-09-07
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
Tadashige Ito (JP)
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