DE3401237C2 - - Google Patents

Info

Publication number
DE3401237C2
DE3401237C2 DE19843401237 DE3401237A DE3401237C2 DE 3401237 C2 DE3401237 C2 DE 3401237C2 DE 19843401237 DE19843401237 DE 19843401237 DE 3401237 A DE3401237 A DE 3401237A DE 3401237 C2 DE3401237 C2 DE 3401237C2
Authority
DE
Germany
Prior art keywords
asbestos
curable
pulp
composition according
free composition
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
DE19843401237
Other languages
German (de)
English (en)
Other versions
DE3401237A1 (de
Inventor
Tamotsu Akasaka
Takeru Murakami
Takashi Soda
Kenichi Matsui
Yasushi Kadoma Osaka Jp Sawada
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 Holdings Corp
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
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Publication of DE3401237A1 publication Critical patent/DE3401237A1/de
Application granted granted Critical
Publication of DE3401237C2 publication Critical patent/DE3401237C2/de
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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/241—Paper, e.g. waste paper; Paper pulp
    • 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
    • C04B28/04—Portland cements
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/12—Absence of mineral fibres, e.g. asbestos
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Paper (AREA)
DE19843401237 1983-01-16 1984-01-16 Anorganische, gehaertete zusammensetzung und verfahren zu ihrer herstellung Granted DE3401237A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58005762A JPS59131551A (ja) 1983-01-16 1983-01-16 無機硬化体の製法

Publications (2)

Publication Number Publication Date
DE3401237A1 DE3401237A1 (de) 1984-10-11
DE3401237C2 true DE3401237C2 (it) 1989-03-23

Family

ID=11620134

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843401237 Granted DE3401237A1 (de) 1983-01-16 1984-01-16 Anorganische, gehaertete zusammensetzung und verfahren zu ihrer herstellung

Country Status (3)

Country Link
JP (1) JPS59131551A (it)
DE (1) DE3401237A1 (it)
GB (1) GB2137977B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133895A1 (de) * 1991-10-10 1993-04-15 Maerkische Faser Ag Mehrkomponentensystem aus natuerlichen polymeren und pan-formkoerpern mit asbestspezifischen eigenschaften fuer den einsatz in hydraulischen bindern

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS605049A (ja) * 1983-06-17 1985-01-11 松下電工株式会社 無機硬化体の製法
GB2164329B (en) * 1984-09-13 1988-05-05 British Uralite Plc Hydraulic cement compositions containing fibrous material
GB2174382B (en) * 1985-05-04 1988-09-21 T & N Materials Res Ltd Manufacture of fibre-reinforced cement sheet
EP0225932A1 (en) * 1985-12-13 1987-06-24 Kuraray Co., Ltd. Asbestos-free, hydraulic inorganic material-based sheet products and process for their production
CH672483A5 (it) * 1987-04-21 1989-11-30 Ametex Ag
US5350451A (en) * 1991-07-08 1994-09-27 Patterson Eric W Building material made from waste paper and method for producing the same
AT406370B (de) * 1998-02-16 2000-04-25 Alfatec Gmbh Verfahren zur herstellung vakuumgeformter feuerfester formteile und isolierkörper zur hochtemperaturisolierung
CN1426382A (zh) 2000-03-14 2003-06-25 詹姆斯·哈迪研究有限公司 含低密度添加剂的纤维水泥建筑材料
EP1330420B1 (en) 2000-10-04 2017-01-25 James Hardie Technology Limited Fiber cement composite materials using sized cellulose fibers
DE60118951T2 (de) 2000-10-17 2007-01-11 James Hardie International Finance B.V. Verfahren zur herstellung eines faserverstärkten zementverbundwerkstoffs, verbundbauwerkstoff und ein werkstoffansatz
DE60219443T2 (de) 2001-03-09 2007-12-20 James Hardie International Finance B.V. Faserverstärkte zementmaterialien unter verwendung von chemisch abgeänderten fasern mit verbesserter mischbarkeit
US7993570B2 (en) 2002-10-07 2011-08-09 James Hardie Technology Limited Durable medium-density fibre cement composite
AU2004204092B2 (en) 2003-01-09 2010-02-25 James Hardie Technology Limited Fiber cement composite materials using bleached cellulose fibers
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A surface sealed reinforced building element
US8209927B2 (en) 2007-12-20 2012-07-03 James Hardie Technology Limited Structural fiber cement building materials
EP2582642A1 (en) 2010-06-15 2013-04-24 Redco S.A. Cellulose fibres for fibre-reinforced cement products

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB815184A (en) * 1957-03-20 1959-06-17 Ici Ltd Improvements in constructional materials
GB278788A (en) * 1926-07-07 1927-10-07 James Rankin Garrow Improvements relating to the preparation of organic materials or aggregates for use with cements
GB485204A (en) * 1936-11-20 1938-05-17 Sydney Harrison Colton Improvements in plastic compositions
GB537116A (en) * 1939-12-05 1941-06-10 Joseph Francis Strable Lightweight plaster of paris compositions and articles for building purposes
GB659575A (en) * 1948-12-20 1951-10-24 Century Wallboards Ltd Improvements in or relating to the manufacture of reinforced lightweight cementitious products
FR1344947A (fr) * 1962-09-03 1963-12-06 Procédé de traitement de matériaux cellulosiques, et nouveaux produits en résultant, notamment des bétons
GB1498966A (en) * 1974-12-30 1978-01-25 Cape Boards & Panels Ltd Moulding composition and building board made therefrom
GB1521482A (en) * 1975-05-30 1978-08-16 Tac Construction Materials Ltd Manufacture of fibrous artefacts
SE7605674L (sv) * 1976-05-21 1976-11-22 Morris S Yeovil Ltd Vermeisolerande byggelement
FI780188A (fi) * 1978-01-20 1979-07-21 Paraisten Kalkki Oy Foerfarande foer framstaellning av en raoskiva foer en asbestfri byggnadsskiva enligt upprullningsfoerfarandet
DK145118C (da) * 1978-10-10 1983-02-07 Rockwool Int Fiberarmeret cementprodukt samt fremgangsmaade til fremstilling af samme
JPS55121953A (en) * 1979-03-09 1980-09-19 Nippon Asbestos Co Ltd Inorganic elestic foam and its manufacture
ES8406988A1 (es) * 1982-01-27 1984-09-01 Tolsa Sa Procedimiento de fabricacion de hormigones modificados con aditivos a base de sepiolita.
DE3225707A1 (de) * 1982-07-09 1984-01-12 Basf Ag, 6700 Ludwigshafen Formmasse aus hydraulischen bindemitteln und polymerfibrillen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4133895A1 (de) * 1991-10-10 1993-04-15 Maerkische Faser Ag Mehrkomponentensystem aus natuerlichen polymeren und pan-formkoerpern mit asbestspezifischen eigenschaften fuer den einsatz in hydraulischen bindern

Also Published As

Publication number Publication date
GB8401091D0 (en) 1984-02-15
JPH0225857B2 (it) 1990-06-06
DE3401237A1 (de) 1984-10-11
GB2137977A (en) 1984-10-17
JPS59131551A (ja) 1984-07-28
GB2137977B (en) 1986-06-11

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee