IE45447L - Fibre reinforced cementitious products - Google Patents

Fibre reinforced cementitious products

Info

Publication number
IE45447L
IE45447L IE771369A IE136977A IE45447L IE 45447 L IE45447 L IE 45447L IE 771369 A IE771369 A IE 771369A IE 136977 A IE136977 A IE 136977A IE 45447 L IE45447 L IE 45447L
Authority
IE
Ireland
Prior art keywords
cement
mixt
flocculant
monofilaments
suspension
Prior art date
Application number
IE771369A
Other versions
IE45447B1 (en
Original Assignee
Pilkington Brothers 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
Priority claimed from GB31932/76A external-priority patent/GB1543951A/en
Application filed by Pilkington Brothers Ltd filed Critical Pilkington Brothers Ltd
Publication of IE45447L publication Critical patent/IE45447L/en
Publication of IE45447B1 publication Critical patent/IE45447B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Cementitious prodts. reinforced with fibres are mfd., in which the mixt. is formed into a short from a fluid suspension by applying a suspension of cement and chopped glass fibre rovings to a permeable surface and draining off the liquid by suction through the surface. Specifically a flocculant is added to the mixt. together with bon-crystalline inorganic monofilaments esp. of glass wool or mineral wool. The prodn. replace prior art asbestos cement prods. The flocculant additive improves the drainage, so that the water content of the setting cement is reduced, Giving increased strength to the finished prod. The fine monofilaments prevent fine particles of filler and cement from passing through the drainage holes, and provide in their own right increased reinforcement. [FR2359802A1]
IE1369/77A 1976-07-30 1977-07-01 Improvements relating to asbestos-free fibre reinforced cementitious products IE45447B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB31932/76A GB1543951A (en) 1976-07-30 1976-07-30 Asbestos-free fibre-reinforced cementitious products
GB4725676 1976-11-12

Publications (2)

Publication Number Publication Date
IE45447L true IE45447L (en) 1978-01-30
IE45447B1 IE45447B1 (en) 1982-08-25

Family

ID=26261142

Family Applications (1)

Application Number Title Priority Date Filing Date
IE1369/77A IE45447B1 (en) 1976-07-30 1977-07-01 Improvements relating to asbestos-free fibre reinforced cementitious products

Country Status (17)

Country Link
JP (1) JPS5924107B2 (en)
AR (1) AR214889A1 (en)
AU (1) AU508293B2 (en)
BR (1) BR7704986A (en)
DE (1) DE2734431A1 (en)
DK (1) DK341377A (en)
ES (1) ES460924A1 (en)
FI (1) FI772322A (en)
FR (1) FR2359802A1 (en)
IE (1) IE45447B1 (en)
IN (1) IN146245B (en)
IT (1) IT1116642B (en)
LU (1) LU77875A1 (en)
NL (1) NL7707615A (en)
NO (1) NO147518C (en)
SE (1) SE424632B (en)
YU (1) YU39254B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53134031A (en) * 1977-04-28 1978-11-22 Asahi Glass Co Ltd Glass fiber reinforced composite for papering
JPS54160421A (en) * 1978-06-09 1979-12-19 Asahi Glass Co Ltd Compounding material for grc paper making
JPS54160419A (en) * 1978-06-09 1979-12-19 Asahi Glass Co Ltd Grc paper making
JPS54160420A (en) * 1978-06-09 1979-12-19 Asahi Glass Co Ltd Grc paper making
DK171879A (en) * 1979-04-26 1980-10-27 Rockwool Int PROCEDURE FOR MANUFACTURING FIBER ARMED CEMENT PLATES
CH645605A5 (en) * 1980-02-22 1984-10-15 Ametex Ag METHOD FOR PRODUCING A FIBER REINFORCED, HYDRAULICALLY BINDING COMPOSITION, THE COMPOSITION AND USE THEREOF PRODUCED BY THIS METHOD.
US4543187A (en) * 1981-12-31 1985-09-24 Steppacher Paul A Filter plate
FR2535710B1 (en) * 1982-11-10 1986-05-02 Everitube FIBER REINFORCED HYDRAULIC BINDER CONSTRUCTION MATERIAL AND METHOD FOR MANUFACTURING THE SAME
JPH0699180B2 (en) * 1985-11-25 1994-12-07 松下電工株式会社 Fiber cement slurry composition
JPS6355144A (en) * 1986-08-26 1988-03-09 松下電工株式会社 Fiber cement slurry composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1174678B (en) * 1960-03-21 1964-07-23 Saarbergwerke Ag Process for the production of building blocks from flotation emissions
JPS5162811A (en) * 1974-11-29 1976-05-31 Asahi Chemical Ind Banjofukugotaino seizoho

Also Published As

Publication number Publication date
ES460924A1 (en) 1978-12-01
YU186877A (en) 1982-06-30
JPS5924107B2 (en) 1984-06-07
JPS5336526A (en) 1978-04-04
YU39254B (en) 1984-10-31
NO772701L (en) 1978-01-31
DE2734431A1 (en) 1978-02-02
DK341377A (en) 1978-01-31
IN146245B (en) 1979-03-31
SE7708692L (en) 1978-01-31
LU77875A1 (en) 1977-10-26
SE424632B (en) 1982-08-02
AR214889A1 (en) 1979-08-15
FR2359802B1 (en) 1982-04-23
BR7704986A (en) 1978-06-06
FR2359802A1 (en) 1978-02-24
AU508293B2 (en) 1980-03-13
AU2682277A (en) 1979-01-11
NO147518C (en) 1983-04-27
IT1116642B (en) 1986-02-10
FI772322A (en) 1978-01-31
NL7707615A (en) 1978-02-01
IE45447B1 (en) 1982-08-25
NO147518B (en) 1983-01-17

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