Title:
無機繊維用バインダー及び無機繊維マット
Document Type and Number:
Japanese Patent JP7323044
Kind Code:
B2
Abstract:
The present invention provides: a binder for inorganic fibers, the binder being characterized by containing (B) an ammonia-modified maleic anhydride-containing copolymer at a quantity of 3 parts by mass or more relative to 100 parts by mass of (A) a cellulose ether having a viscosity at 20°C of 500 mPa·s or less when in the form of a 2 mass% aqueous solution; and an inorganic fiber mat comprising inorganic fibers treated with the binder for inorganic fibers. By using this binder for inorganic fibers, it is possible to produce an inorganic fiber mat having a high recoverability similar to that of a phenol resin, and the amount of volatile organic compounds released from the inorganic fiber mat is extremely low.
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Inventors:
Koki Uchida
Yoshinori Maki
Yasuhiro Mita
Yoshinori Maki
Yasuhiro Mita
Application Number:
JP2022501770A
Publication Date:
August 08, 2023
Filing Date:
February 03, 2021
Export Citation:
Assignee:
Nissin Chemical Industry Co., Ltd.
International Classes:
D06M15/09; D04H1/4209; D04H1/587; D04H1/64; D06M15/227; D06M15/263; D06M15/333
Domestic Patent References:
| JP2011506731A | ||||
| JP49076971A | ||||
| JP61296161A | ||||
| JP2018199881A |
Foreign References:
| EP0334091B1 | ||||
| WO2004085729A1 |
Attorney, Agent or Firm:
Patent Attorney Corporation Eimei International Patent Office
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