JPS6485308A - Fiber having optical design effect - Google Patents

Fiber having optical design effect

Info

Publication number
JPS6485308A
JPS6485308A JP62241671A JP24167187A JPS6485308A JP S6485308 A JPS6485308 A JP S6485308A JP 62241671 A JP62241671 A JP 62241671A JP 24167187 A JP24167187 A JP 24167187A JP S6485308 A JPS6485308 A JP S6485308A
Authority
JP
Japan
Prior art keywords
fiber
pigment
fluorescent dye
high polymer
component
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.)
Pending
Application number
JP62241671A
Other languages
Japanese (ja)
Inventor
Yoshio Araki
Seiichi Ochi
Yasuaki Moriya
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.)
Toyobo Co Ltd
Original Assignee
Toyobo 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 Toyobo Co Ltd filed Critical Toyobo Co Ltd
Priority to JP62241671A priority Critical patent/JPS6485308A/en
Publication of JPS6485308A publication Critical patent/JPS6485308A/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Woven Fabrics (AREA)

Abstract

PURPOSE:To obtain the titled fiber, constituted of a special fluorescent dye or pigment and transparent high polymer, capable of efficiently transmitting incident light effectively taken in from the side of the fiber to end or bent parts and emitting light and producible at a low cost with excellent productivity. CONSTITUTION:The aimed fiber obtained by using (A) a fluorescent dye or pigment having the maximum absorption wavelength (I0max) and the maximum emission wavelength (Imax) satisfying the formulas I-I0>=10nm and 380 nm<=I<=800nm and (B) a transparent high polymer having >=1.45 refractive index and >=50% transmittance as constituent components. Furthermore, a perylene derivative expressed by the formula (R1 is H, 1-10C alkoxy, etc.; R2 is H, halogen, etc.; n is 4-5) is preferably used as the component (A), which is preferably homogeneously blended with the component (B) by a method for diluting master chips, etc.
JP62241671A 1987-09-25 1987-09-25 Fiber having optical design effect Pending JPS6485308A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62241671A JPS6485308A (en) 1987-09-25 1987-09-25 Fiber having optical design effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62241671A JPS6485308A (en) 1987-09-25 1987-09-25 Fiber having optical design effect

Publications (1)

Publication Number Publication Date
JPS6485308A true JPS6485308A (en) 1989-03-30

Family

ID=17077787

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62241671A Pending JPS6485308A (en) 1987-09-25 1987-09-25 Fiber having optical design effect

Country Status (1)

Country Link
JP (1) JPS6485308A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422474A2 (en) * 1989-10-11 1991-04-17 BASF Aktiengesellschaft Fluorescent pigments
EP0438882A2 (en) * 1989-12-26 1991-07-31 General Electric Company Enhanced fluorescence polymers and interconnect structures using them
JP2018159159A (en) * 2017-03-23 2018-10-11 Ｋｂセーレン株式会社 Fluorescent polyester fiber

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0422474A2 (en) * 1989-10-11 1991-04-17 BASF Aktiengesellschaft Fluorescent pigments
EP0438882A2 (en) * 1989-12-26 1991-07-31 General Electric Company Enhanced fluorescence polymers and interconnect structures using them
EP0438882A3 (en) * 1989-12-26 1992-03-18 General Electric Company Enhanced fluorescence polymers and interconnect structures using them
JP2018159159A (en) * 2017-03-23 2018-10-11 Ｋｂセーレン株式会社 Fluorescent polyester fiber

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