JPS55145764A - Fluorescent brightening method - Google Patents

Fluorescent brightening method

Info

Publication number
JPS55145764A
JPS55145764A JP5448979A JP5448979A JPS55145764A JP S55145764 A JPS55145764 A JP S55145764A JP 5448979 A JP5448979 A JP 5448979A JP 5448979 A JP5448979 A JP 5448979A JP S55145764 A JPS55145764 A JP S55145764A
Authority
JP
Japan
Prior art keywords
polyester
fluorescent brightening
fluorescent
fiber
diethoxynaphthalimide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP5448979A
Other languages
Japanese (ja)
Other versions
JPS6147176B2 (en
Inventor
Daisaku Matsunaga
Kenji Iwata
Mitsukuni Sumiya
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nippon Kayaku Co Ltd
Original Assignee
Nippon Kayaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nippon Kayaku Co Ltd filed Critical Nippon Kayaku Co Ltd
Priority to JP5448979A priority Critical patent/JPS55145764A/en
Publication of JPS55145764A publication Critical patent/JPS55145764A/en
Publication of JPS6147176B2 publication Critical patent/JPS6147176B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)
  • Artificial Filaments (AREA)

Abstract

PURPOSE: To obtain a fluorescent brightened polyester having excellent fastness economically and advantageously by using N-benzyl-4,5-diethoxynaphthalimide as a fluorescent brightening agent for polyester.
CONSTITUTION: Polyester is subjected to a fluorescent brightening by using as a fluorescent brightening agent N-benzyl-4,5-diethoxynaphthalimide. The polyester used includes polyester fiber or mixed spun products of the polyester fiber and other fibers, particularly mixed spun products of polyester fiber and cellulose fiber, and film, sheet, and plate products of these.
COPYRIGHT: (C)1980,JPO&Japio
JP5448979A 1979-05-02 1979-05-02 Fluorescent brightening method Granted JPS55145764A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5448979A JPS55145764A (en) 1979-05-02 1979-05-02 Fluorescent brightening method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5448979A JPS55145764A (en) 1979-05-02 1979-05-02 Fluorescent brightening method

Publications (2)

Publication Number Publication Date
JPS55145764A true JPS55145764A (en) 1980-11-13
JPS6147176B2 JPS6147176B2 (en) 1986-10-17

Family

ID=12972049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5448979A Granted JPS55145764A (en) 1979-05-02 1979-05-02 Fluorescent brightening method

Country Status (1)

Country Link
JP (1) JPS55145764A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9131824B2 (en) 2007-05-03 2015-09-15 Diversey, Inc. Floor maintenance tool and method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9131824B2 (en) 2007-05-03 2015-09-15 Diversey, Inc. Floor maintenance tool and method

Also Published As

Publication number Publication date
JPS6147176B2 (en) 1986-10-17

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