JPS569209A - Continuous inorganic fiber and its manufacture - Google Patents
Continuous inorganic fiber and its manufactureInfo
- Publication number
- JPS569209A JPS569209A JP8079379A JP8079379A JPS569209A JP S569209 A JPS569209 A JP S569209A JP 8079379 A JP8079379 A JP 8079379A JP 8079379 A JP8079379 A JP 8079379A JP S569209 A JPS569209 A JP S569209A
- Authority
- JP
- Japan
- Prior art keywords
- copolymer
- average mol
- continuous
- polytitanosiloxane
- polycarbosilane
- 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
Links
Landscapes
- Carbon And Carbon Compounds (AREA)
- Inorganic Fibers (AREA)
- Ceramic Products (AREA)
Abstract
PURPOSE: To obtain a continuous inorg. fiber having superior characteristics and a specific structure by mixing specified polycarbosilane and polytitanosiloxane and heating the mixture in an org. solvent after which the resulting organometallic copolymer is spun, made infusible, and calcined.
CONSTITUTION: Polycarbosilane having about 500W10000 average mol. wt. and the principal chain skeleton of -Si-CH2- and polytitanosiloxane having about 500W 10000 average mol. wt. and the principal chain skeleton of -Ti-O- and -Si-O- in a ratio of 30:1W1:30 are mixed in a ratio of 100:1W1:100 by wt. This mixture is heated in an org. solvent under an inert atmosphere to form an oragnometallic copolymer having 1000W50000 average mol. wt. This copolymer is spun as a spinning soln., made infusible, and calcined to obtain a continuous inorg. fiber consisting practically of Si, Ti and C, or Si, Ti, C and O and having superior mechanical strength, heat resistance and oxidation resistance.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54080793A JPS601405B2 (en) | 1979-06-28 | 1979-06-28 | Method for producing continuous inorganic fiber |
US06/160,342 US4342712A (en) | 1979-06-28 | 1980-06-18 | Process for producing continuous inorganic fibers |
CA000355009A CA1142721A (en) | 1979-06-28 | 1980-06-27 | Continuous inorganic fibers and process for production thereof |
EP80302178A EP0021844B1 (en) | 1979-06-28 | 1980-06-27 | Continuous inorganic fibers and process for their production |
DE8080302178T DE3060588D1 (en) | 1979-06-28 | 1980-06-27 | Continuous inorganic fibers and process for their production |
US06/382,320 US4399232A (en) | 1979-06-28 | 1982-05-26 | Continuous inorganic fibers and process for production thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP54080793A JPS601405B2 (en) | 1979-06-28 | 1979-06-28 | Method for producing continuous inorganic fiber |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13895684A Division JPS6099004A (en) | 1984-07-06 | 1984-07-06 | Continuous inorganic fiber |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS569209A true JPS569209A (en) | 1981-01-30 |
JPS601405B2 JPS601405B2 (en) | 1985-01-14 |
Family
ID=13728326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP54080793A Expired JPS601405B2 (en) | 1979-06-28 | 1979-06-28 | Method for producing continuous inorganic fiber |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS601405B2 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60224752A (en) * | 1984-04-20 | 1985-11-09 | Ube Ind Ltd | Metal composite material reinforced by inorganic fiber |
JPS60226462A (en) * | 1984-04-24 | 1985-11-11 | 宇部興産株式会社 | Inorganic fiber reinforced heat-resistant ceramic composite material |
JPS61284541A (en) * | 1985-06-10 | 1986-12-15 | Ube Ind Ltd | Inorganic fiber reinforced metallic composite material |
JPS63109129A (en) * | 1986-10-24 | 1988-05-13 | Ube Ind Ltd | Inorganic fiber reinforced composite metallic body |
JPH02259163A (en) * | 1989-03-31 | 1990-10-19 | Ube Ind Ltd | Reinforcing fiber for composite material |
US5292830A (en) * | 1991-06-20 | 1994-03-08 | Tonen Corporation | Thermosetting copolymers, silicon carbide-based fiber and processes for producing same |
JPWO2011114810A1 (en) * | 2010-03-19 | 2013-06-27 | 宇部興産株式会社 | Inorganic fiber for fiber bundle and method for producing the same, inorganic fiber bundle for composite material composed of inorganic fiber for fiber bundle, and ceramic matrix composite material reinforced with the fiber bundle |
-
1979
- 1979-06-28 JP JP54080793A patent/JPS601405B2/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60224752A (en) * | 1984-04-20 | 1985-11-09 | Ube Ind Ltd | Metal composite material reinforced by inorganic fiber |
JPS60226462A (en) * | 1984-04-24 | 1985-11-11 | 宇部興産株式会社 | Inorganic fiber reinforced heat-resistant ceramic composite material |
JPH0239468B2 (en) * | 1984-04-24 | 1990-09-05 | Ube Industries | |
JPS61284541A (en) * | 1985-06-10 | 1986-12-15 | Ube Ind Ltd | Inorganic fiber reinforced metallic composite material |
JPS63109129A (en) * | 1986-10-24 | 1988-05-13 | Ube Ind Ltd | Inorganic fiber reinforced composite metallic body |
JPH02259163A (en) * | 1989-03-31 | 1990-10-19 | Ube Ind Ltd | Reinforcing fiber for composite material |
US5292830A (en) * | 1991-06-20 | 1994-03-08 | Tonen Corporation | Thermosetting copolymers, silicon carbide-based fiber and processes for producing same |
JPWO2011114810A1 (en) * | 2010-03-19 | 2013-06-27 | 宇部興産株式会社 | Inorganic fiber for fiber bundle and method for producing the same, inorganic fiber bundle for composite material composed of inorganic fiber for fiber bundle, and ceramic matrix composite material reinforced with the fiber bundle |
Also Published As
Publication number | Publication date |
---|---|
JPS601405B2 (en) | 1985-01-14 |
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