BE802237A - Procede pour la fabrication de nappes de fibres a base de silicate - Google Patents

Procede pour la fabrication de nappes de fibres a base de silicate

Info

Publication number
BE802237A
BE802237A BE133382A BE133382A BE802237A BE 802237 A BE802237 A BE 802237A BE 133382 A BE133382 A BE 133382A BE 133382 A BE133382 A BE 133382A BE 802237 A BE802237 A BE 802237A
Authority
BE
Belgium
Prior art keywords
silicate
manufacture
based fiber
fiber tapes
tapes
Prior art date
Application number
BE133382A
Other languages
English (en)
French (fr)
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
Publication of BE802237A publication Critical patent/BE802237A/xx

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)
  • Nonwoven Fabrics (AREA)
  • Paper (AREA)
BE133382A 1972-07-12 1973-07-12 Procede pour la fabrication de nappes de fibres a base de silicate BE802237A (fr)

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 (1)

Publication Number Publication Date
BE802237A true BE802237A (fr) 1973-11-05

Family

ID=8506522

Family Applications (1)

Application Number Title Priority Date Filing Date
BE133382A BE802237A (fr) 1972-07-12 1973-07-12 Procede pour la fabrication de nappes de fibres a base de silicate

Country Status (9)

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

Also Published As

Publication number Publication date
FI50544B (OSRAM) 1975-12-31
NL7309752A (OSRAM) 1974-01-15
DE2334712A1 (de) 1974-01-24
DK136487C (OSRAM) 1978-03-13
FR2192212A1 (OSRAM) 1974-02-08
DK136487B (da) 1977-10-17
IT996580B (it) 1975-12-10
GB1394143A (en) 1975-05-14
FR2192212B1 (OSRAM) 1977-09-09
SE390533B (sv) 1976-12-27
FI50544C (fi) 1976-04-12

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: A. AHLSTRUM OSAKEYTHIO

Effective date: 19890731