Title:
植物由来黒色粉末の製造方法および樹脂組成物の製造方法
Document Type and Number:
Japanese Patent JP7113448
Kind Code:
B2
Abstract:
To provide a manufacturing method for plant-derived black powder transmitting through an infrared ray by shielding visible light which is cheap and easy to handle, and a manufacturing method for a resin composition including the plant-derived black powder.SOLUTION: Provided is a manufacturing method for plant-derived black powder which shields visible light to transmit an infrared ray by blackening the plant-derived powder by dehydration reaction. Provided is a manufacturing method for a resin composition which shields visible light to transmit an infrared ray by including the plant-derived black powder and synthetic resin manufactured by the prior method.SELECTED DRAWING: Figure 3
Inventors:
Masahiro Saito
Akio Yamaguchi
Hiroshi Utsuno
Kazunori Ota
Keizo Kobayashi
Akio Yamaguchi
Hiroshi Utsuno
Kazunori Ota
Keizo Kobayashi
Application Number:
JP2018092932A
Publication Date:
August 05, 2022
Filing Date:
May 14, 2018
Export Citation:
Assignee:
Kitagawa Industry Co., Ltd.
National Institute of Advanced Industrial Science and Technology
National Institute of Advanced Industrial Science and Technology
International Classes:
G02B5/22; A01G9/14; C08J3/12; C08J99/00; C08K3/04; C08K3/32; C08L101/00
Domestic Patent References:
| JP2010219051A | ||||
| JP2014229440A | ||||
| JP55071815A | ||||
| JP56025419A | ||||
| JP2017097011A | ||||
| JP2008537986A | ||||
| JP2017082101A | ||||
| JP2017082216A |
Attorney, Agent or Firm:
Akatsuki Joint Patent Office
Previous Patent: Medical Image Processing Apparatus, Treatment System, and Medical Image Processing Program
Next Patent: 温風暖房器
Next Patent: 温風暖房器