GB1394143A - Method of making silicatefibre mat of high tensile strength - Google Patents

Method of making silicatefibre mat of high tensile strength

Info

Publication number
GB1394143A
GB1394143A GB3303673A GB3303673A GB1394143A GB 1394143 A GB1394143 A GB 1394143A GB 3303673 A GB3303673 A GB 3303673A GB 3303673 A GB3303673 A GB 3303673A GB 1394143 A GB1394143 A GB 1394143A
Authority
GB
United Kingdom
Prior art keywords
mat
fibres
silicatefibre
making
tensile strength
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
GB3303673A
Other languages
English (en)
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.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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 Ahlstrom Corp filed Critical Ahlstrom Corp
Publication of GB1394143A publication Critical patent/GB1394143A/en
Expired legal-status Critical Current

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)
GB3303673A 1972-07-12 1973-07-11 Method of making silicatefibre mat of high tensile strength Expired GB1394143A (en)

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
GB1394143A true GB1394143A (en) 1975-05-14

Family

ID=8506522

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3303673A Expired GB1394143A (en) 1972-07-12 1973-07-11 Method of making silicatefibre mat of high tensile strength

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
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
FI50544C (fi) 1976-04-12
SE390533B (sv) 1976-12-27

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee