JPS6440671A - Rubber reinforcing polyester fiber - Google Patents

Rubber reinforcing polyester fiber

Info

Publication number
JPS6440671A
JPS6440671A JP19603387A JP19603387A JPS6440671A JP S6440671 A JPS6440671 A JP S6440671A JP 19603387 A JP19603387 A JP 19603387A JP 19603387 A JP19603387 A JP 19603387A JP S6440671 A JPS6440671 A JP S6440671A
Authority
JP
Japan
Prior art keywords
rubber
polyester fiber
fiber
chelating agent
rubber reinforcing
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
JP19603387A
Other languages
Japanese (ja)
Inventor
Miyuki Hirano
Toyohiko Masuda
Takehiko Okada
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP19603387A priority Critical patent/JPS6440671A/en
Publication of JPS6440671A publication Critical patent/JPS6440671A/en
Pending legal-status Critical Current

Links

Landscapes

  • Reinforced Plastic Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)

Abstract

PURPOSE: To inhibit the degradation of polyester fibers in curing rubber and also to improve its heat resistance in rubber by imparting and/or including a specific chelating agent to polyester fibers. CONSTITUTION: This polyester fiber for reinforcing rubber is prepared by imparting and/or including 0.1-50 wt.% chelating agent (e.g. one kind selected from benzoin, hydroxyquinoline, ethylenediaminetetraacetic acid or the like) to polyester fiber before burying it as a reinforcer in rubber (e.g. in a spinning operation, a drawing one or the like). The fiber is effective as a rubber- reinforcing material in tires, belts or the like because its degradation is remarkably decreased in curing the rubber in a state that the fiber is imparted with the chelating agent and is buried in the rubber, (i.e., natural rubber or a synthetic one) composition.
JP19603387A 1987-08-05 1987-08-05 Rubber reinforcing polyester fiber Pending JPS6440671A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19603387A JPS6440671A (en) 1987-08-05 1987-08-05 Rubber reinforcing polyester fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19603387A JPS6440671A (en) 1987-08-05 1987-08-05 Rubber reinforcing polyester fiber

Publications (1)

Publication Number Publication Date
JPS6440671A true JPS6440671A (en) 1989-02-10

Family

ID=16351090

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19603387A Pending JPS6440671A (en) 1987-08-05 1987-08-05 Rubber reinforcing polyester fiber

Country Status (1)

Country Link
JP (1) JPS6440671A (en)

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