FI50544C - Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus - Google Patents

Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus

Info

Publication number
FI50544C
FI50544C FI199572A FI199572A FI50544C FI 50544 C FI50544 C FI 50544C FI 199572 A FI199572 A FI 199572A FI 199572 A FI199572 A FI 199572A FI 50544 C FI50544 C FI 50544C
Authority
FI
Finland
Prior art keywords
tensile strength
high tensile
fiber felt
making high
silicate fiber
Prior art date
Application number
FI199572A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI50544B (un
Inventor
Risto Tiitola
Original Assignee
Ahlstroem Oy
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 Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI199572A priority Critical patent/FI50544C/fi
Priority to DE19732334712 priority patent/DE2334712A1/de
Priority to FR7325365A priority patent/FR2192212B1/fr
Priority to SE7309725A priority patent/SE390533B/xx
Priority to GB3303673A priority patent/GB1394143A/en
Priority to IT6906973A priority patent/IT996580B/it
Priority to BE133382A priority patent/BE802237A/xx
Priority to DK386573A priority patent/DK136487B/da
Priority to NL7309752A priority patent/NL7309752A/xx
Publication of FI50544B publication Critical patent/FI50544B/fi
Application granted granted Critical
Publication of FI50544C publication Critical patent/FI50544C/fi

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/18—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of inorganic fibres with or without cellulose fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/36—Inorganic fibres or flakes
    • D21H13/38—Inorganic fibres or flakes siliceous
    • D21H13/40—Inorganic fibres or flakes siliceous vitreous, e.g. mineral wool, glass fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Nonwoven Fabrics (AREA)
FI199572A 1972-07-12 1972-07-12 Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus FI50544C (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI199572A FI50544C (fi) 1972-07-12 1972-07-12 Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus
DE19732334712 DE2334712A1 (de) 1972-07-12 1973-07-07 Verfahren zur herstellung von hohe zugfestigkeit aufweisendem silikatfiberfilz (silikatfibervlies)
SE7309725A SE390533B (sv) 1972-07-12 1973-07-11 Sett att framstella silikatfiberfilt med hog draghallfasthet
GB3303673A GB1394143A (en) 1972-07-12 1973-07-11 Method of making silicatefibre mat of high tensile strength
FR7325365A FR2192212B1 (un) 1972-07-12 1973-07-11
IT6906973A IT996580B (it) 1972-07-12 1973-07-11 Procedimento per la fabbricazione di materassini di fibre di silicati ad elevata resistenza alla trazione
BE133382A BE802237A (fr) 1972-07-12 1973-07-12 Procede pour la fabrication de nappes de fibres a base de silicate
DK386573A DK136487B (da) 1972-07-12 1973-07-12 Fremgangsmåde til fremstilling af en silikatfiberfilt med stor trækstyrke.
NL7309752A NL7309752A (un) 1972-07-12 1973-07-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI199572A FI50544C (fi) 1972-07-12 1972-07-12 Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus

Publications (2)

Publication Number Publication Date
FI50544B FI50544B (un) 1975-12-31
FI50544C true FI50544C (fi) 1976-04-12

Family

ID=8506522

Family Applications (1)

Application Number Title Priority Date Filing Date
FI199572A FI50544C (fi) 1972-07-12 1972-07-12 Tapa valmistaa silikaattikuituhuopaa, jolla on suuri vetolujuus

Country Status (9)

Country Link
BE (1) BE802237A (un)
DE (1) DE2334712A1 (un)
DK (1) DK136487B (un)
FI (1) FI50544C (un)
FR (1) FR2192212B1 (un)
GB (1) GB1394143A (un)
IT (1) IT996580B (un)
NL (1) NL7309752A (un)
SE (1) SE390533B (un)

Also Published As

Publication number Publication date
FR2192212A1 (un) 1974-02-08
BE802237A (fr) 1973-11-05
FR2192212B1 (un) 1977-09-09
GB1394143A (en) 1975-05-14
DE2334712A1 (de) 1974-01-24
DK136487C (un) 1978-03-13
IT996580B (it) 1975-12-10
DK136487B (da) 1977-10-17
NL7309752A (un) 1974-01-15
FI50544B (un) 1975-12-31
SE390533B (sv) 1976-12-27

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