GB1535052A - Hardened product composition and process of producing the same - Google Patents

Hardened product composition and process of producing the same

Info

Publication number
GB1535052A
GB1535052A GB47006/75A GB4700675A GB1535052A GB 1535052 A GB1535052 A GB 1535052A GB 47006/75 A GB47006/75 A GB 47006/75A GB 4700675 A GB4700675 A GB 4700675A GB 1535052 A GB1535052 A GB 1535052A
Authority
GB
United Kingdom
Prior art keywords
fibres
dec
resin
fatty acid
binder
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.)
Expired
Application number
GB47006/75A
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 JP49132187A external-priority patent/JPS5157693A/en
Priority claimed from JP49133061A external-priority patent/JPS5159094A/en
Priority claimed from JP49141696A external-priority patent/JPS5167324A/en
Priority claimed from JP49142352A external-priority patent/JPS5168625A/en
Priority claimed from JP14312074A external-priority patent/JPS5168624A/en
Priority claimed from JP792875A external-priority patent/JPS5170225A/en
Priority claimed from JP5179775A external-priority patent/JPS51127117A/en
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of GB1535052A publication Critical patent/GB1535052A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/68—Aluminium compounds containing sulfur
    • C01F7/74—Sulfates
    • C01F7/76—Double salts, i.e. compounds containing, besides aluminium and sulfate ions, only other cations, e.g. alums
    • C01F7/767—Alkaline earth metal aluminium sulfates
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0048—Fibrous materials
    • 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
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/32—Aluminous cements
    • C04B7/323—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Abstract

1535052 Hardened cementitious products MATSUSHITA ELECTRIC WORKS Ltd 14 Nov 1975 [15 Nov 1974 9 Dec 1974 10 Dec 1974 12 Dec 1974 16 Dec 1974 18 Dec 1974 29 April 1975] 47006/75 Heading C3N [Also in Division C1] A hardened product composition comprises, as substantially the sole inorganic binder, 3CaO À Al 2 O 3 À CaSO 4 À 12H 2 O or 3CaO À Al 2 O 3 . 3CaSO 4 À 31-32 H 2 O or a mixture thereof and at least one additive selected from a fibrous material, a high molecular weight organic binder, a fatty acid, a fatty acid salt, a fatty acid ester, and calcium silicate. The fibrous material may comprise inorganic fibres, e.g. glass fibres, asbestos, carbon fibres, or rock wool, synthetic organic fibres, e.g. nylon fibres, polypropylene fibres, acrylic fibres, polyester fibres, polyvinyl formal fibres, or polyvinyl alcohol fibres or natural organic fibres, e.g. pulp, flax, wood flour, wool, or cotton linter. The high molecular weight organic binder may be starch, gelatine, casein, polyvinyl alcohol, a urea resin, a melamine resin, a water-soluble phenol resin, a polymethylol acrylamide, polyacrylic acid, polyvinyl acetate, a polyacrylate, an epoxy resin, an ethylenevinyl acetate copolymer resin, or a water insoluble phenol resin. The additives may be blended in during or after the preparation of the inorganic binder or in the case of the organic binder additive coating or impregnation of the inorganic binder may take place.
GB47006/75A 1974-11-15 1975-11-14 Hardened product composition and process of producing the same Expired GB1535052A (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP49132187A JPS5157693A (en) 1974-11-15 1974-11-15 Mukishitsuzairyono seiho
JP49133061A JPS5159094A (en) 1974-11-18 1974-11-18 Mukishitsuzairyono seiho
JP49141696A JPS5167324A (en) 1974-12-09 1974-12-09 Kokashitamukikeisoseibutsu
JP49142352A JPS5168625A (en) 1974-12-10 1974-12-10 Mukikeikokataino seiho
JP14312074A JPS5168624A (en) 1974-12-12 1974-12-12 Mukikeikokataino seiho
JP792875A JPS5170225A (en) 1974-12-16 1974-12-16 KOKASHITAMUKIKEISOSEIBUTSU
JP5179775A JPS51127117A (en) 1975-04-29 1975-04-29 Production method of inorganic cured object

Publications (1)

Publication Number Publication Date
GB1535052A true GB1535052A (en) 1978-12-06

Family

ID=27563431

Family Applications (1)

Application Number Title Priority Date Filing Date
GB47006/75A Expired GB1535052A (en) 1974-11-15 1975-11-14 Hardened product composition and process of producing the same

Country Status (4)

Country Link
CA (1) CA1094583A (en)
DE (1) DE2551311C3 (en)
FR (1) FR2291163A1 (en)
GB (1) GB1535052A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244996A (en) * 1990-06-12 1991-12-18 Shinetsu Chemical Co Extrusion-mouldable hydraulic cement-based composition
GB2280444A (en) * 1993-07-23 1995-02-01 Donovan Peter Scott Osmond A moulding composition
EP0838443A1 (en) * 1996-10-26 1998-04-29 Ardex Gmbh Utilization of wastes containing alumina
EP1384704A1 (en) * 2002-07-22 2004-01-28 Domenico Grilli Expanding admixture, non-shrinking waterproofing Portland cement with expanding admixture and the process of its production
CN114799038A (en) * 2022-05-26 2022-07-29 南阳仁创砂业科技有限公司 Easily-collapsible precoated sand and preparation method thereof

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5590458A (en) * 1978-12-26 1980-07-09 Matsushita Electric Works Ltd Manufacture of inorganic hardened body
DE2900613C2 (en) * 1979-01-09 1988-01-21 Mitsubishi Mining & Cement Co. Ltd., Tokyo Process for the production of a fiber-reinforced, hardened plaster molding
DE3527960C1 (en) * 1985-08-03 1986-12-04 Wolfgang Dipl.-Chem. Dr. 1000 Berlin Ortlepp Inorganic moulding

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1915563B2 (en) * 1969-03-27 1974-09-26 Heidelberg Portland Zement Process to accelerate the hardening of fiber cement bodies and thin-walled concrete moldings

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2244996A (en) * 1990-06-12 1991-12-18 Shinetsu Chemical Co Extrusion-mouldable hydraulic cement-based composition
GB2280444A (en) * 1993-07-23 1995-02-01 Donovan Peter Scott Osmond A moulding composition
GB2280444B (en) * 1993-07-23 1997-04-16 Donovan Peter Scott Osmond A moulding composition
EP0838443A1 (en) * 1996-10-26 1998-04-29 Ardex Gmbh Utilization of wastes containing alumina
EP1384704A1 (en) * 2002-07-22 2004-01-28 Domenico Grilli Expanding admixture, non-shrinking waterproofing Portland cement with expanding admixture and the process of its production
CN114799038A (en) * 2022-05-26 2022-07-29 南阳仁创砂业科技有限公司 Easily-collapsible precoated sand and preparation method thereof
CN114799038B (en) * 2022-05-26 2023-11-10 南阳仁创砂业科技有限公司 Easily-collapsable precoated sand and preparation method thereof

Also Published As

Publication number Publication date
CA1094583A (en) 1981-01-27
AU8667875A (en) 1977-03-31
FR2291163B1 (en) 1980-04-11
FR2291163A1 (en) 1976-06-11
DE2551311C3 (en) 1982-03-25
DE2551311B2 (en) 1981-08-06
DE2551311A1 (en) 1976-05-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee