Title:
衛生用品を用いた自動車内装材及びその製造方法
Document Type and Number:
Japanese Patent JP5830775
Kind Code:
B2
Abstract:
Disclosed are a car interior sheet manufactured by using a defective product (defective hygiene product) among hygiene products such as tissues or diapers including wetstrength paper made of pulp including plastic or super absorbent polymer (SAP). The car interior sheet is manufactured by attaching surface layers such as a nonwoven fabric to both surfaces of a base layer thereof including 30-50 weight% of a pulverized material, 5-15 weight% of additives, and 30- 50 weight% of thermoplastic resin. The car interior sheet represents a low manufacturing cost, and does not generate environmental hazardous materials. The car interior sheet represents superior impact resistance at high and low temperatures, has a superior moisture absorption rate due to the SAP, so that the car interior sheet is rapidly dried after the moisture has been absorbed, and has a low dimensional change, so that the deformation of the car interior sheet is not easily deformed.
Inventors:
Ei Tada
Application Number:
JP2014153206A
Publication Date:
December 09, 2015
Filing Date:
July 28, 2014
Export Citation:
Assignee:
Ei Tada
International Classes:
B60R13/02; B32B27/18
Domestic Patent References:
| JP201151566A | ||||
| JP2001277404A |
Foreign References:
| US20090326082 | ||||
| US20130099160 | ||||
| WO2013044266A1 |
Attorney, Agent or Firm:
Nobuyuki Yamaguchi