JPS57193519A - Polyester fiber structure with improved color - Google Patents

Polyester fiber structure with improved color

Info

Publication number
JPS57193519A
JPS57193519A JP56062410A JP6241081A JPS57193519A JP S57193519 A JPS57193519 A JP S57193519A JP 56062410 A JP56062410 A JP 56062410A JP 6241081 A JP6241081 A JP 6241081A JP S57193519 A JPS57193519 A JP S57193519A
Authority
JP
Japan
Prior art keywords
polyester fiber
fiber
fine pores
dyed
coated
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
JP56062410A
Other languages
Japanese (ja)
Inventor
Masaaki Sekimoto
Yujiro Okamoto
Motoyoshi Suzuki
Kiyokazu Tsunawaki
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP56062410A priority Critical patent/JPS57193519A/en
Publication of JPS57193519A publication Critical patent/JPS57193519A/en
Pending legal-status Critical Current

Links

Landscapes

  • Coloring (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Multicomponent Fibers (AREA)

Abstract

PURPOSE: The titled structure in which the number and size of fine pores on the polyester fiber are set in a certain range and the polyester fiber is coated with a polymer of low refractive index after dyed, thus showing colors of increased deepness and brightness, improved resistance to washing and reducing discoloration caused by friction.
CONSTITUTION: The polyester fiber has fine pores which are oriented in the fiber axis direction and, at least, a part of the fine pores connect with one another inside the outer layer so that the pores distribute on the lines connecting all the points on the outer periphery with the center of the fiber cross section and the distance from the outer periphery is more than 5μm. The pore size is 0.1W3μm at the maximum in the frequency distribution. After dyed, the pored polyester fiber is coated with a pollmer of lower refractive index thab that of the polyester fiber.
COPYRIGHT: (C)1982,JPO&Japio
JP56062410A 1981-04-27 1981-04-27 Polyester fiber structure with improved color Pending JPS57193519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56062410A JPS57193519A (en) 1981-04-27 1981-04-27 Polyester fiber structure with improved color

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56062410A JPS57193519A (en) 1981-04-27 1981-04-27 Polyester fiber structure with improved color

Publications (1)

Publication Number Publication Date
JPS57193519A true JPS57193519A (en) 1982-11-27

Family

ID=13199341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56062410A Pending JPS57193519A (en) 1981-04-27 1981-04-27 Polyester fiber structure with improved color

Country Status (1)

Country Link
JP (1) JPS57193519A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205588A (en) * 1981-06-05 1982-12-16 Toray Industries Fiber structure having color forming durability
EP0073437A2 (en) * 1981-08-25 1983-03-09 Teijin Limited Dyed polyester fiber composite structure
US5690914A (en) * 1992-08-27 1997-11-25 Shiseido Co., Ltd External preparation for skin

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111192A (en) * 1977-03-07 1978-09-28 Toray Industries Fiber structure with improved deep color
JPS54101866A (en) * 1978-01-27 1979-08-10 Teijin Ltd Molded polyester article and its manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53111192A (en) * 1977-03-07 1978-09-28 Toray Industries Fiber structure with improved deep color
JPS54101866A (en) * 1978-01-27 1979-08-10 Teijin Ltd Molded polyester article and its manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57205588A (en) * 1981-06-05 1982-12-16 Toray Industries Fiber structure having color forming durability
EP0073437A2 (en) * 1981-08-25 1983-03-09 Teijin Limited Dyed polyester fiber composite structure
US5690914A (en) * 1992-08-27 1997-11-25 Shiseido Co., Ltd External preparation for skin

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