FR2359802A1 - Fibre reinforced cementitious prods. - using glass or mineral fibre rovings, a flocculant and monofilaments - Google Patents

Fibre reinforced cementitious prods. - using glass or mineral fibre rovings, a flocculant and monofilaments

Info

Publication number
FR2359802A1
FR2359802A1 FR7722505A FR7722505A FR2359802A1 FR 2359802 A1 FR2359802 A1 FR 2359802A1 FR 7722505 A FR7722505 A FR 7722505A FR 7722505 A FR7722505 A FR 7722505A FR 2359802 A1 FR2359802 A1 FR 2359802A1
Authority
FR
France
Prior art keywords
flocculant
monofilaments
cement
prods
glass
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
Application number
FR7722505A
Other languages
French (fr)
Other versions
FR2359802B1 (en
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.)
Pilkington Group Ltd
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 FR2359802A1 publication Critical patent/FR2359802A1/en
Application granted granted Critical
Publication of FR2359802B1 publication Critical patent/FR2359802B1/fr
Granted legal-status Critical Current

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)
  • Laminated Bodies (AREA)
  • Producing Shaped Articles From Materials (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.
FR7722505A 1976-07-30 1977-07-22 Fibre reinforced cementitious prods. - using glass or mineral fibre rovings, a flocculant and monofilaments Granted FR2359802A1 (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
FR2359802A1 true FR2359802A1 (en) 1978-02-24
FR2359802B1 FR2359802B1 (en) 1982-04-23

Family

ID=26261142

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7722505A Granted FR2359802A1 (en) 1976-07-30 1977-07-22 Fibre reinforced cementitious prods. - using glass or mineral fibre rovings, a flocculant and monofilaments

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)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455014A1 (en) * 1979-04-26 1980-11-21 Rockwool Int PROCESS FOR THE PREPARATION OF A FIBER REINFORCED CEMENT PLATE
FR2535710A1 (en) * 1982-11-10 1984-05-11 Everitube CONSTRUCTION MATERIAL BASED ON FIBER-REINFORCED HYDRAULIC BINDER AND PROCESS FOR PRODUCING THE SAME

Families Citing this family (8)

* 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
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
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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455014A1 (en) * 1979-04-26 1980-11-21 Rockwool Int PROCESS FOR THE PREPARATION OF A FIBER REINFORCED CEMENT PLATE
FR2535710A1 (en) * 1982-11-10 1984-05-11 Everitube CONSTRUCTION MATERIAL BASED ON FIBER-REINFORCED HYDRAULIC BINDER AND PROCESS FOR PRODUCING THE SAME

Also Published As

Publication number Publication date
NO147518C (en) 1983-04-27
LU77875A1 (en) 1977-10-26
JPS5336526A (en) 1978-04-04
NO147518B (en) 1983-01-17
NO772701L (en) 1978-01-31
IN146245B (en) 1979-03-31
FI772322A (en) 1978-01-31
IT1116642B (en) 1986-02-10
BR7704986A (en) 1978-06-06
FR2359802B1 (en) 1982-04-23
IE45447L (en) 1978-01-30
NL7707615A (en) 1978-02-01
IE45447B1 (en) 1982-08-25
YU186877A (en) 1982-06-30
DE2734431A1 (en) 1978-02-02
AR214889A1 (en) 1979-08-15
AU508293B2 (en) 1980-03-13
AU2682277A (en) 1979-01-11
YU39254B (en) 1984-10-31
DK341377A (en) 1978-01-31
ES460924A1 (en) 1978-12-01
SE7708692L (en) 1978-01-31
JPS5924107B2 (en) 1984-06-07
SE424632B (en) 1982-08-02

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Legal Events

Date Code Title Description
ST Notification of lapse