Title:
POLLEN-ABSORBING MATERIAL
Document Type and Number:
Japanese Patent JP3886893
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a pollen-absorbing material, in which pollen or an orbicle substance containing allergen causing pollinosis is efficiently absorbed so as not to carry out re-release, and which enables washing and repeated use.
SOLUTION: The present invention provides a pollen-absorbing material in which a polymer side chain having a functional group having a positive charge is introduced onto a main chain of a polymer of organic polymer fiber material. According to the present invention, since the organic polymer fiber material having the functional group chemically having the positive charge on the side chain of a graft polymer is used as an absorbing material, the pollen-absorbing material excellent in endurance (retention of absorbing ability) can be obtained.
Inventors:
Takeda
Michiko Yasui
Michiko Yasui
Application Number:
JP2002376383A
Publication Date:
February 28, 2007
Filing Date:
December 26, 2002
Export Citation:
Assignee:
Ebara Corporation
International Classes:
A62B18/02; D06M14/28; B01D39/14; B01D39/16; B01J20/26; C08J7/18; C08L101/00; (IPC1-7): D06M14/28; A62B18/02; B01D39/14; B01D39/16; B01J20/26; C08J7/18; //C08L101:00
Domestic Patent References:
| JP11081139A | ||||
| JP2002348779A |
Attorney, Agent or Firm:
Kazuo Shamoto
Tadahiko Kurita
Shurin Sakurai
Kiyoshi Murakami
Shinya Hosokawa
Minako Matsuyama
Takako Koiso
Tadahiko Kurita
Shurin Sakurai
Kiyoshi Murakami
Shinya Hosokawa
Minako Matsuyama
Takako Koiso
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