JPS5620605A - Production of spinning pot - Google Patents

Production of spinning pot

Info

Publication number
JPS5620605A
JPS5620605A JP9679479A JP9679479A JPS5620605A JP S5620605 A JPS5620605 A JP S5620605A JP 9679479 A JP9679479 A JP 9679479A JP 9679479 A JP9679479 A JP 9679479A JP S5620605 A JPS5620605 A JP S5620605A
Authority
JP
Japan
Prior art keywords
thermosetting resin
pot
resulting
functional group
carbon fiber
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
JP9679479A
Other languages
Japanese (ja)
Inventor
Yukio Yoshizumi
Keizo Hosoi
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.)
Asahi Chemical Industry Co Ltd
Original Assignee
Asahi Chemical Industry 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 Asahi Chemical Industry Co Ltd filed Critical Asahi Chemical Industry Co Ltd
Priority to JP9679479A priority Critical patent/JPS5620605A/en
Publication of JPS5620605A publication Critical patent/JPS5620605A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a spinning pot having improved durability and safety without causing ply separation even after operation at a high speed for a long time, by a combination of a carbon fiber of specific acidic functional group content as a reinforcing material with a thermosetting resin as a matrix.
CONSTITUTION: A carbon fiber with a surface acidic functional group content of 1×10-5W2×10-4g equivalent per 1g as a reinforcing material is impregnated with a liquid composition consisting of a thermosetting resin, preferably an epoxy resin having an epoxy equivalent of 80W500, mainly. The resulting inpregnated material is wound obliquely or cylindrically around a mandrel, and if necessary heat-treated to cure the liquid composition as a matrix resin. The surface of the resulting molded article is then cut, coated with a liquid thermosetting resin composition and cured to finish the surface.
EFFECT: A light weight pot resulting from a thin side wall saves the power of a pot motor.
COPYRIGHT: (C)1981,JPO&Japio
JP9679479A 1979-07-31 1979-07-31 Production of spinning pot Pending JPS5620605A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9679479A JPS5620605A (en) 1979-07-31 1979-07-31 Production of spinning pot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9679479A JPS5620605A (en) 1979-07-31 1979-07-31 Production of spinning pot

Publications (1)

Publication Number Publication Date
JPS5620605A true JPS5620605A (en) 1981-02-26

Family

ID=14174530

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9679479A Pending JPS5620605A (en) 1979-07-31 1979-07-31 Production of spinning pot

Country Status (1)

Country Link
JP (1) JPS5620605A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116220A (en) * 1974-07-31 1976-02-09 Asahi Chemical Ind Aenoganjusuru odeikaraaeno kaishusuruhoho
JPS5234095A (en) * 1975-09-11 1977-03-15 Showa Denko Kk Surface treating method of carbon fiber
JPS5277293A (en) * 1975-12-20 1977-06-29 Toho Beslon Co Surface treatment of carbon fiber

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5116220A (en) * 1974-07-31 1976-02-09 Asahi Chemical Ind Aenoganjusuru odeikaraaeno kaishusuruhoho
JPS5234095A (en) * 1975-09-11 1977-03-15 Showa Denko Kk Surface treating method of carbon fiber
JPS5277293A (en) * 1975-12-20 1977-06-29 Toho Beslon Co Surface treatment of carbon fiber

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