IT1128037B - Procedimento per la fabbricazione di un materiale a presa idraulica rinforzato con fibre particolarmente per tubi lastre ondulate e simili - Google Patents

Procedimento per la fabbricazione di un materiale a presa idraulica rinforzato con fibre particolarmente per tubi lastre ondulate e simili

Info

Publication number
IT1128037B
IT1128037B IT67194/80A IT6719480A IT1128037B IT 1128037 B IT1128037 B IT 1128037B IT 67194/80 A IT67194/80 A IT 67194/80A IT 6719480 A IT6719480 A IT 6719480A IT 1128037 B IT1128037 B IT 1128037B
Authority
IT
Italy
Prior art keywords
corrugated
procedure
manufacture
material reinforced
similar sheet
Prior art date
Application number
IT67194/80A
Other languages
English (en)
Italian (it)
Other versions
IT8067194A0 (it
Inventor
Otto W Gordon
Peter E Meier
Gero Buttiker
Original Assignee
Amiantus Ag
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 CH129779A external-priority patent/CH646928A5/de
Priority claimed from CH11440/79A external-priority patent/CH648007A5/de
Application filed by Amiantus Ag filed Critical Amiantus Ag
Publication of IT8067194A0 publication Critical patent/IT8067194A0/it
Application granted granted Critical
Publication of IT1128037B publication Critical patent/IT1128037B/it

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
    • 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
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic 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
    • 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
    • C04B20/0052—Mixtures of fibres of different physical characteristics, e.g. different lengths
    • 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)
  • Ceramic Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Materials For Medical Uses (AREA)
IT67194/80A 1979-02-09 1980-02-08 Procedimento per la fabbricazione di un materiale a presa idraulica rinforzato con fibre particolarmente per tubi lastre ondulate e simili IT1128037B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH129779A CH646928A5 (en) 1979-02-09 1979-02-09 Process for producing fibre-reinforced hydraulically setting material
CH11440/79A CH648007A5 (en) 1979-12-21 1979-12-21 Process for producing a fibre-reinforced, hydraulically setting material

Publications (2)

Publication Number Publication Date
IT8067194A0 IT8067194A0 (it) 1980-02-08
IT1128037B true IT1128037B (it) 1986-05-28

Family

ID=25687236

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67194/80A IT1128037B (it) 1979-02-09 1980-02-08 Procedimento per la fabbricazione di un materiale a presa idraulica rinforzato con fibre particolarmente per tubi lastre ondulate e simili

Country Status (23)

Country Link
US (1) US4306911A (US07534539-20090519-C00280.png)
AR (1) AR225625A1 (US07534539-20090519-C00280.png)
AT (1) AT379576B (US07534539-20090519-C00280.png)
BE (1) BE881381A (US07534539-20090519-C00280.png)
BR (1) BR8000806A (US07534539-20090519-C00280.png)
CA (1) CA1147536A (US07534539-20090519-C00280.png)
DE (1) DE3002484A1 (US07534539-20090519-C00280.png)
DK (1) DK154946C (US07534539-20090519-C00280.png)
FI (1) FI67072C (US07534539-20090519-C00280.png)
FR (1) FR2448516A1 (US07534539-20090519-C00280.png)
GB (1) GB2042607B (US07534539-20090519-C00280.png)
GR (1) GR74429B (US07534539-20090519-C00280.png)
IE (1) IE49256B1 (US07534539-20090519-C00280.png)
IT (1) IT1128037B (US07534539-20090519-C00280.png)
KE (1) KE3315A (US07534539-20090519-C00280.png)
MA (1) MA18733A1 (US07534539-20090519-C00280.png)
NL (1) NL8000657A (US07534539-20090519-C00280.png)
NO (1) NO152168C (US07534539-20090519-C00280.png)
OA (1) OA06464A (US07534539-20090519-C00280.png)
PH (1) PH18235A (US07534539-20090519-C00280.png)
PT (1) PT70704A (US07534539-20090519-C00280.png)
SE (1) SE449991B (US07534539-20090519-C00280.png)
TR (1) TR21250A (US07534539-20090519-C00280.png)

Families Citing this family (84)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT370064B (de) * 1980-04-21 1983-02-25 Eternit Werke Hatschek L Baustoffmischung faserverstaerkter, insbesondere zementgebundener produkte
DE3162816D1 (en) * 1980-08-29 1984-04-26 Eternit Fab Dansk As A process for the manufacture of fibre reinforced shaped articles
SE441938B (sv) * 1980-12-19 1985-11-18 Rockwool Ab Forfarande for framstellning av en tryckhallfast och hogstabil beleggningsmassa for starkt belastade ytor
SE460203B (sv) * 1980-12-19 1989-09-18 Laxao Bruks Ab Belaeggningsmassa med draenerande verkan samt foerfarande foer dess framstaellning
DE3110864C2 (de) * 1981-03-20 1984-10-04 Alfons K. 7513 Stutensee Herr Verfahren zur Herstellung eines asbestfreien Baumaterials
DK333981A (da) * 1981-07-27 1983-01-28 Agri Contact Pre-opvaedning af plastfibre til beton
JPS598663A (ja) * 1982-07-06 1984-01-17 株式会社クラレ 繊維強化された水硬性成型品
GB8305045D0 (en) * 1983-02-23 1983-03-30 Courtaulds Plc Stabilising fibres/particles of organic polymers
EP0223008B1 (en) * 1983-04-19 1990-11-14 Yoshiaki Hattori Gypsum powder materials for making models and molds, and a method for producing them
JPS60151264A (ja) * 1984-01-19 1985-08-09 株式会社イナックス 金属繊維補強水硬性物質押出成形体およびその製法
DE3409597A1 (de) * 1984-03-15 1985-09-26 Baierl & Demmelhuber GmbH & Co Akustik & Trockenbau KG, 8121 Pähl Asbestfreie baustoff-formteile und verfahren zu ihrer herstellung
JPS616160A (ja) * 1984-06-19 1986-01-11 東レ株式会社 繊維補強水硬性物質
US5021093A (en) * 1985-05-29 1991-06-04 Beshay Alphons D Cement/gypsum composites based cellulose-I
AT385027B (de) * 1985-09-27 1988-02-10 Porr Allg Bauges Feststoffmasse fuer spritzbeton
EP0223291B1 (en) * 1985-11-07 1991-07-31 Akzo N.V. Reinforcing element of synthetic material for use in reinforced concrete, more particularly prestressed concrete, reinforced concrete provided with such reinforcing elements, and processes of manufacturing reinforcing elements, and reinforced and prestressed concrete
US5149517A (en) * 1986-01-21 1992-09-22 Clemson University High strength, melt spun carbon fibers and method for producing same
US5502090A (en) * 1986-04-14 1996-03-26 Toray Industries, Inc. High tenacity and high toughness acrylic sulfide fibers, a process for production thereof, and composite materials prepared by using it
US4974522A (en) * 1989-06-09 1990-12-04 Relmech Manufacturing Limited Cold-molded cementitious composites reinforced with surface-modified polyamide fibres and method of preparing same
US5628822A (en) * 1991-04-02 1997-05-13 Synthetic Industries, Inc. Graded fiber design and concrete reinforced therewith
US5456752A (en) * 1991-04-02 1995-10-10 Synthetic Industries Graded fiber design and concrete reinforced therewith
US5350451A (en) * 1991-07-08 1994-09-27 Patterson Eric W Building material made from waste paper and method for producing the same
EP0548371B1 (en) * 1991-07-09 1998-03-11 Showa Denko Kabushiki Kaisha Process for producing a fibrous reinforcing material for civil engineering and construction work
JP2633763B2 (ja) * 1991-10-01 1997-07-23 大和紡績株式会社 セメント補強用ポリプロピレン繊維
DE4133895C2 (de) * 1991-10-10 1994-03-24 Maerkische Faser Ag Mehrkomponentensystem aus natürlichen Polymeren und PAN-Formkörpern mit asbestspezifischen Eigenschaften für den Einsatz in hydraulischen Bindern
US5440846A (en) * 1992-11-13 1995-08-15 Record; Grant C. Construction for building panels and other building components
US5277712A (en) * 1992-08-20 1994-01-11 Louisiana-Pacific Corporation Dry mix-type joint compounds, compositions therefrom and methods for filling drywall joints with same
DK0632792T3 (da) * 1992-08-24 1999-01-18 Vontech Int Corp Cement med sammen-formalede fibre
US5733671A (en) * 1992-11-12 1998-03-31 San Diego State University Foundation Cellulose fiber reinforced cementitious materials and method of producing same
DE4243126C2 (de) * 1992-12-19 2003-05-15 Stetter Gmbh Verfahren und Vorrichtung zum Beschicken eines Betonmischwerkes mit Faser- oder Drahtstücken
MX9301379A (es) * 1993-03-12 1994-06-30 Fernandez Garcia Carlos J Composicion de cemento para modelar.
AU7643794A (en) * 1993-10-29 1995-05-22 Union Oil Company Of California Glass fiber reinforced cement liners for pipelines and casings
DE19606959A1 (de) 1996-02-26 1997-09-04 Hoechst Trevira Gmbh & Co Kg Faserpulp, Verfahren zu dessen Herstellung und dessen Verwendung
US5851281A (en) * 1997-06-17 1998-12-22 K & H, Inc. Waste material composites and method of manufacture
DE69823823T2 (de) * 1997-06-27 2005-04-28 Elk Premium Building Products, Inc., Dallas Verfahren zur Herstellung von beschichtete structurelle Gegenstände
US5965638A (en) 1997-09-08 1999-10-12 Elk Corporation Of Dallas Structural mat matrix
CA2254212A1 (en) * 1997-11-17 1999-05-17 F.C.P. Inc. Cementitious building panel with cut bead
US5891516A (en) * 1998-06-12 1999-04-06 Weavexx Corporation Fabric for forming fiber cement articles
US6562743B1 (en) * 1998-12-24 2003-05-13 Bki Holding Corporation Absorbent structures of chemically treated cellulose fibers
US6258159B1 (en) * 1999-08-30 2001-07-10 Polymer Group, Inc. Product and method for incorporating synthetic polymer fibers into cement mixtures
US6308777B2 (en) * 1999-10-13 2001-10-30 Halliburton Energy Services, Inc. Cementing wells with crack and shatter resistant cement
US6673432B2 (en) 1999-11-30 2004-01-06 Elk Premium Building Products, Inc. Water vapor barrier structural article
US6500560B1 (en) 1999-11-30 2002-12-31 Elk Corporation Of Dallas Asphalt coated structural article
US6586353B1 (en) 1999-11-30 2003-07-01 Elk Corp. Of Dallas Roofing underlayment
US6990779B2 (en) 1999-11-30 2006-01-31 Elk Premium Building Products, Inc. Roofing system and roofing shingles
US6872440B1 (en) 1999-11-30 2005-03-29 Elk Premium Building Products, Inc. Heat reflective coated structural article
ATE368017T1 (de) 2000-03-14 2007-08-15 James Hardie Int Finance Bv Faserzementbaumaterialien mit zusatzstoffen niedriger dichte
FR2812868B1 (fr) 2000-08-09 2003-03-07 Rhodianyl Materiau de construction comprenant un renfort fibreux ou filamentaire
LU90627B1 (de) * 2000-08-09 2002-02-12 Heribert Hoehn Verfahren zum Herstellen von Beton oder Moertel mit einem pflanzlichen Zuschlag
MXPA03002704A (es) 2000-10-04 2003-06-24 James Hardie Res Pty Ltd Materiales del compuesto de cemento con fibra, usando fibras de celulosa encoladas.
US20050126430A1 (en) * 2000-10-17 2005-06-16 Lightner James E.Jr. Building materials with bioresistant properties
ATE323664T1 (de) 2000-10-17 2006-05-15 James Hardie Int Finance Bv Verfahren zur herstellung eines faserverstärkten zementverbundwerkstoffs, verbundbauwerkstoff und ein werkstoffansatz
US6220354B1 (en) 2000-10-24 2001-04-24 Halliburton Energy Services, Inc. High strength foamed well cement compositions and methods
ATE359245T1 (de) * 2001-03-09 2007-05-15 James Hardie Int Finance Bv Faserverstärkte zementmaterialien unter verwendung von chemisch abgeänderten fasern mit verbesserter mischbarkeit
US8163081B2 (en) * 2002-04-04 2012-04-24 Kirby Wayne Beard Composite materials using novel reinforcements
KR20050036976A (ko) * 2002-08-23 2005-04-20 비케이아이 홀딩 코포레이션 화학 처리 셀룰로오스 섬유 강화형 시멘트질 재료
US6942726B2 (en) * 2002-08-23 2005-09-13 Bki Holding Corporation Cementitious material reinforced with chemically treated cellulose fiber
US7147706B1 (en) 2002-08-29 2006-12-12 Carpentercrete, Llc Cementitious compositions and methods of making cementitious compositions
US7128781B1 (en) 2002-08-29 2006-10-31 Carpentercrete, Llc Cementitious compositions and methods of making cementitious compositions
MXPA05003691A (es) 2002-10-07 2005-11-17 James Hardie Int Finance Bv Material mixto de fibrocemento de densidad media durable.
EP1587767B1 (en) 2003-01-09 2017-07-19 James Hardie Technology Limited Fiber cement composite materials using bleached cellulose fibers and their manufacturing method
ATE489345T1 (de) 2003-08-29 2010-12-15 Bki Holding Corp Verfahren zum einbringen von fasern in beton
FR2859743A1 (fr) * 2003-09-15 2005-03-18 Saint Gobain Mat Constr Sas Produit cimentaire en plaque, et procede de fabrication
FR2860511B1 (fr) * 2003-10-02 2005-12-02 Saint Gobain Mat Constr Sas Produit cimentaire en plaque et procede de fabrication
US20050085148A1 (en) * 2003-10-17 2005-04-21 Thomas Baumgartner Felt for forming fiber cement articles with multiplex base fabric
US6790276B1 (en) 2003-11-12 2004-09-14 Jacob Caval Formula for plaster
EP1696972B1 (en) 2003-12-19 2016-10-26 Buckeye Technologies Inc. Fibers of variable wettability and materials containing the fibers
US6960394B2 (en) * 2004-02-25 2005-11-01 Milliken & Company Fabric reinforced cement
US7914884B2 (en) * 2004-02-25 2011-03-29 Milliken & Company Fabric reinforced cement
US7998571B2 (en) 2004-07-09 2011-08-16 James Hardie Technology Limited Composite cement article incorporating a powder coating and methods of making same
US7223303B2 (en) * 2004-08-26 2007-05-29 Mitsubishi Materials Corporation Silicon cleaning method for semiconductor materials and polycrystalline silicon chunk
US20060068665A1 (en) * 2004-09-29 2006-03-30 Heinz Pernegger Seamed felt for forming fiber cement articles and related methods
JP2008515753A (ja) * 2004-10-08 2008-05-15 イー．アイ．エフ．エス．・ホールディングス・リミテッド 改良セメント質混合物
US7732032B2 (en) * 2004-12-30 2010-06-08 United States Gypsum Company Lightweight, fiber-reinforced cementitious panels
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A surface sealed reinforced building element
JP5579608B2 (ja) 2007-10-02 2014-08-27 ジェイムズ ハーディー テクノロジー リミテッド セメント系配合物
US7918950B2 (en) * 2007-12-20 2011-04-05 United States Gypsum Company Low fiber calcination process for making gypsum fiberboard
TWI554483B (zh) * 2011-03-31 2016-10-21 Daiwabo Holdings Co Ltd A hardened hardening body reinforcing fiber and a hydraulic hardened body using the same
US20130008552A1 (en) 2011-07-06 2013-01-10 Hans Peter Breuer Felt for forming fiber cement articles and related methods
EP2679561A2 (en) 2012-06-25 2014-01-01 Secil S.A. - Companhia Geral De Cal e Cimento, S.A. Portland cement, wood particles and light weight aggregates-based composite panel, reinforced with polyvinyl alcohol fibers
WO2017006237A1 (en) * 2015-07-04 2017-01-12 Reliance Industries Limited Fiber reinforced cement (frc) composition, a process for preparing the same and an frc article
US10717673B2 (en) 2015-12-30 2020-07-21 Exxonmobil Research And Engineering Company Polymer fibers for concrete reinforcement
US10131579B2 (en) 2015-12-30 2018-11-20 Exxonmobil Research And Engineering Company Polarity-enhanced ductile polymer fibers for concrete micro-reinforcement
CN114477943A (zh) * 2022-03-01 2022-05-13 武汉理工大学 一种高耐水碳化固结纤维水泥板及其制备方法
CN116023048B (zh) * 2023-03-28 2023-06-16 湖南创速新材料有限公司 一种水泥熟料及利用其制备水泥的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592345A (en) * 1947-08-25 1952-04-08 Durisol Inc Method for producing lightweight concrete
US2623828A (en) * 1949-03-25 1952-12-30 Porolith Inc Cementitious material and method of making
US2793130A (en) * 1953-07-29 1957-05-21 Owens Corning Fiberglass Corp Pressure molded cement products and methods for producing same
NL287249A (US07534539-20090519-C00280.png) * 1961-12-29
FR1344947A (fr) * 1962-09-03 1963-12-06 Procédé de traitement de matériaux cellulosiques, et nouveaux produits en résultant, notamment des bétons
GB1227355A (US07534539-20090519-C00280.png) * 1967-03-29 1971-04-07
GB1421556A (en) * 1973-03-13 1976-01-21 Tac Construction Materials Ltd Board products
US4017322A (en) * 1973-11-20 1977-04-12 Japan Inorganic Material Method for reinforcing aqueous hydraulic cement
GB1528545A (en) * 1975-07-11 1978-10-11 Asahi Glass Co Ltd Process for preparing glass fibre reinforced cementitious substrate
DE3340093A1 (de) * 1983-11-05 1985-05-15 Bayer Ag, 5090 Leverkusen Faserverstaerkte anorganische formkoerper und ihre herstellung

Also Published As

Publication number Publication date
FR2448516B1 (US07534539-20090519-C00280.png) 1984-09-07
FI67072B (fi) 1984-09-28
PH18235A (en) 1985-05-03
KE3315A (en) 1983-08-26
DK154946B (da) 1989-01-09
FR2448516A1 (fr) 1980-09-05
FI800051A (fi) 1980-08-10
US4306911A (en) 1981-12-22
IE49256B1 (en) 1985-09-04
GB2042607A (en) 1980-09-24
PT70704A (de) 1980-02-01
DE3002484C2 (US07534539-20090519-C00280.png) 1988-03-31
AT379576B (de) 1986-01-27
DE3002484A1 (de) 1980-08-28
SE8001027L (sv) 1980-08-10
FI67072C (fi) 1985-01-10
DK55180A (da) 1980-08-10
NO800342L (no) 1980-08-11
BR8000806A (pt) 1980-10-14
NO152168C (no) 1985-08-28
GR74429B (US07534539-20090519-C00280.png) 1984-06-28
IE800196L (en) 1980-08-09
IT8067194A0 (it) 1980-02-08
BE881381A (fr) 1980-05-16
NL8000657A (nl) 1980-08-12
TR21250A (tr) 1984-03-05
CA1147536A (en) 1983-06-07
AR225625A1 (es) 1982-04-15
GB2042607B (en) 1983-06-15
NO152168B (no) 1985-05-06
SE449991B (sv) 1987-06-01
ATA69580A (de) 1985-06-15
MA18733A1 (fr) 1980-10-01
OA06464A (fr) 1981-07-31
DK154946C (da) 1989-05-29

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