Title:
MAKE-UP OIL ABSORBING PAPER AND MANUFACTURING METHOD THEREOF
Document Type and Number:
Japanese Patent JP3922713
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide make-up oil absorbing paper for allowing sebum to be more easily removed because after-use transparency is higher than that by make-up oil absorbing paper simply formed by foliation and, furthermore, smoothness can be made lower than one made by high pressure treatment and density is made higher than that in a case of being subjected to only folitation treatment.
SOLUTION: Micro-talc (1.2 μm of average particle diameter, 14.5 BETm2/g of surface area) of 20 pts.wt. is mixed with 100 pts. wt. abaca fiber (beaten down to SR 30°) and evenly dispersed and fixed on the fiber using a fixing agent into stock, and then the stock is made into paper by a cylinder machine. The cylinder machine using 16 mesh wire cloth with wire diameter 0.2 mm is used to form uneven layer paper with 22 g/m2 of basis weight in one vat to obtain the paper containing moisture of 18%. The paper is treated under high pressure by a supercalender and, after that, foliation is applied to obtain absorptive make-up paper with a density of 0.965 g/cm3 and a smoothness of 96 (sec).
Inventors:
Yasuhiko Ogi
Application Number:
JP2003367488A
Publication Date:
May 30, 2007
Filing Date:
October 28, 2003
Export Citation:
Assignee:
Daifuku Paper Co., Ltd.
Hakuichi Co., Ltd.
Hakuichi Co., Ltd.
International Classes:
A45D44/00; D21G1/00; D21H25/04; (IPC1-7): A45D44/00; D21G1/00; D21H25/04
Domestic Patent References:
| JP8056866A | ||||
| JP9121939A | ||||
| JP7060905A | ||||
| JP8158293A | ||||
| JP8056867A | ||||
| JP50035407A | ||||
| JP6319664A | ||||
| JP8205930A | ||||
| JP54018181B1 | ||||
| JP3016736U |
Attorney, Agent or Firm:
Hironobu Onda
Makoto Onda
Makoto Onda
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