FI63737C - Raoskiva foer en asbestfri byggnadsskiva pao gipsbasis som framstaells enligt upprullningsfoerfarandet - Google Patents

Raoskiva foer en asbestfri byggnadsskiva pao gipsbasis som framstaells enligt upprullningsfoerfarandet Download PDF

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Publication number
FI63737C
FI63737C FI780190A FI780190A FI63737C FI 63737 C FI63737 C FI 63737C FI 780190 A FI780190 A FI 780190A FI 780190 A FI780190 A FI 780190A FI 63737 C FI63737 C FI 63737C
Authority
FI
Finland
Prior art keywords
fibers
gypsum
waste paper
asbestos
raw board
Prior art date
Application number
FI780190A
Other languages
English (en)
Finnish (fi)
Other versions
FI780190A (fi
FI63737B (fi
Inventor
Kauko Ensio Junkkarinen
Markku Ilmari Leiritie
Lauri Yrjoe Olavi Lundelin
Original Assignee
Partek Ab
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 Partek Ab filed Critical Partek Ab
Priority to FI780190A priority Critical patent/FI63737C/fi
Priority to BE0/195281A priority patent/BE876407A/fr
Publication of FI780190A publication Critical patent/FI780190A/fi
Publication of FI63737B publication Critical patent/FI63737B/fi
Application granted granted Critical
Publication of FI63737C publication Critical patent/FI63737C/fi

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
    • C04B20/02—Treatment
    • 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
    • C04B28/14—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 calcium sulfate cements
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FI780190A 1978-01-20 1978-01-20 Raoskiva foer en asbestfri byggnadsskiva pao gipsbasis som framstaells enligt upprullningsfoerfarandet FI63737C (fi)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FI780190A FI63737C (fi) 1978-01-20 1978-01-20 Raoskiva foer en asbestfri byggnadsskiva pao gipsbasis som framstaells enligt upprullningsfoerfarandet
BE0/195281A BE876407A (fr) 1978-01-20 1979-05-21 Panneau brut pour la production d'un panneau de construction a base de gypse sans amiante

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI780190 1978-01-20
FI780190A FI63737C (fi) 1978-01-20 1978-01-20 Raoskiva foer en asbestfri byggnadsskiva pao gipsbasis som framstaells enligt upprullningsfoerfarandet

Publications (3)

Publication Number Publication Date
FI780190A FI780190A (fi) 1979-07-21
FI63737B FI63737B (fi) 1983-04-29
FI63737C true FI63737C (fi) 1983-08-10

Family

ID=8511414

Family Applications (1)

Application Number Title Priority Date Filing Date
FI780190A FI63737C (fi) 1978-01-20 1978-01-20 Raoskiva foer en asbestfri byggnadsskiva pao gipsbasis som framstaells enligt upprullningsfoerfarandet

Country Status (2)

Country Link
BE (1) BE876407A (fr)
FI (1) FI63737C (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI64129C (fi) * 1980-05-30 1983-10-10 Partek Ab Framstaellning av en byggnadsplatta enligt upprullningsfoerfarandet
FI64130C (fi) 1980-05-30 1983-10-10 Partek Ab Raoskiva foer en byggnadsskiva pao gipsbasis som framstaells enligt upprullningsfoerfarandet
FR2727675A1 (fr) * 1994-12-01 1996-06-07 Carlucci Pierre Antoine Composition pour la fabrication d'elements de construction isolants, alleges

Also Published As

Publication number Publication date
FI780190A (fi) 1979-07-21
FI63737B (fi) 1983-04-29
BE876407A (fr) 1979-09-17

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Owner name: OY PARTEK AB