JPS6418950A - Carbon fiber reinforced inorganic product - Google Patents

Carbon fiber reinforced inorganic product

Info

Publication number
JPS6418950A
JPS6418950A JP17086987A JP17086987A JPS6418950A JP S6418950 A JPS6418950 A JP S6418950A JP 17086987 A JP17086987 A JP 17086987A JP 17086987 A JP17086987 A JP 17086987A JP S6418950 A JPS6418950 A JP S6418950A
Authority
JP
Japan
Prior art keywords
water soluble
polymer
carbon fiber
hydraulic
water
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
JP17086987A
Other languages
Japanese (ja)
Inventor
Tadashi Ito
Masaru Furukawa
Katsumi Yamamura
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.)
DIC Corp
Original Assignee
Dainippon Ink and Chemicals 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 Dainippon Ink and Chemicals Co Ltd filed Critical Dainippon Ink and Chemicals Co Ltd
Priority to JP17086987A priority Critical patent/JPS6418950A/en
Publication of JPS6418950A publication Critical patent/JPS6418950A/en
Pending legal-status Critical Current

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  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

PURPOSE:To obtain an inorganic product remarkably improved in reinforcing effect, by blending a carbon fiber whose surface is coated with a water soluble substance with a hydraulic carbonaceous powder. CONSTITUTION:An inorganic product containing a carbon fiber whose surface is coated with a water soluble substance and having 1-20mm length and hydraulic carbonaceous powder. The water soluble substance includes a material capable of dissolving in slurry process of hydraulic inorganic powder and promoting dispersion of carbon fiber and is mainly and largely divided into a water soluble polymer and wetting agent. The polymer includes a polymer having no usual surface activity and every one of oligomer, telomer and polymer thereof may be used as the polymer. The wetting agent includes a surfactant, especially preferably having excellent permeability, wetting properties and surface tension- lowering ability of water. A water soluble high polymer known as a water- reducing agent in concrete industry as well as water soluble and low molecular- weight substance is used as the water soluble substance. Further more, an antistatic agent, carbonaceous powder for adjusting the specific gravity, etc., may be also blended together with these water soluble substances.
JP17086987A 1987-07-10 1987-07-10 Carbon fiber reinforced inorganic product Pending JPS6418950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17086987A JPS6418950A (en) 1987-07-10 1987-07-10 Carbon fiber reinforced inorganic product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17086987A JPS6418950A (en) 1987-07-10 1987-07-10 Carbon fiber reinforced inorganic product

Publications (1)

Publication Number Publication Date
JPS6418950A true JPS6418950A (en) 1989-01-23

Family

ID=15912819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17086987A Pending JPS6418950A (en) 1987-07-10 1987-07-10 Carbon fiber reinforced inorganic product

Country Status (1)

Country Link
JP (1) JPS6418950A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855663A (en) * 1992-11-27 1999-01-05 Petoca, Ltd. Carbon fibers for reinforcement of cement and cement composite material
JP2001287975A (en) * 2000-03-31 2001-10-16 Kita Nippon Kagaku Kogyo Kk Cement modifier

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5855663A (en) * 1992-11-27 1999-01-05 Petoca, Ltd. Carbon fibers for reinforcement of cement and cement composite material
JP2001287975A (en) * 2000-03-31 2001-10-16 Kita Nippon Kagaku Kogyo Kk Cement modifier

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