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FI811181L - Fibermaterial - Google Patents

Fibermaterial

Info

Publication number
FI811181L
FI811181L FI811181A FI811181A FI811181L FI 811181 L FI811181 L FI 811181L FI 811181 A FI811181 A FI 811181A FI 811181 A FI811181 A FI 811181A FI 811181 L FI811181 L FI 811181L
Authority
FI
Finland
Prior art keywords
fiber material
fiber
Prior art date
Application number
FI811181A
Other languages
English (en)
Other versions
FI66946C (fi
FI66946B (fi
Inventor
Pudens Leonard Ragg
Graham Ernest Martin
Roy Smeeton
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of FI811181L publication Critical patent/FI811181L/fi
Application granted granted Critical
Publication of FI66946B publication Critical patent/FI66946B/fi
Publication of FI66946C publication Critical patent/FI66946C/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
    • 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
    • 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
    • D21H13/10—Organic non-cellulose fibres
    • D21H13/20—Organic non-cellulose fibres from macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H13/22—Condensation polymers of aldehydes or ketones
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/08—Filter paper
    • 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
    • D21H5/20—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of organic non-cellulosic fibres too short for spinning, with or without cellulose fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Materials For Medical Uses (AREA)
FI811181A 1980-04-16 1981-04-15 Framstaellning av en profilerad artikel saerskilt papper av amnoformaldehydhartsfibrer FI66946C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8012488 1980-04-16
GB8012488 1980-04-16
GB8024696 1980-07-29
GB8024696 1980-07-29

Publications (3)

Publication Number Publication Date
FI811181L true FI811181L (fi) 1981-10-17
FI66946B FI66946B (fi) 1984-08-31
FI66946C FI66946C (fi) 1984-12-10

Family

ID=26275193

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811181A FI66946C (fi) 1980-04-16 1981-04-15 Framstaellning av en profilerad artikel saerskilt papper av amnoformaldehydhartsfibrer

Country Status (6)

Country Link
EP (1) EP0038136B1 (fi)
AU (1) AU540107B2 (fi)
DE (1) DE3170814D1 (fi)
FI (1) FI66946C (fi)
NO (1) NO811169L (fi)
NZ (1) NZ196721A (fi)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101294A (en) * 1959-12-17 1963-08-20 Du Pont Process for forming a web of synthetic fibers
GB1573114A (en) * 1976-12-08 1980-08-13 Ici Ltd Paper

Also Published As

Publication number Publication date
NO811169L (no) 1981-10-19
AU6908681A (en) 1981-10-22
FI66946C (fi) 1984-12-10
EP0038136B1 (en) 1985-06-05
FI66946B (fi) 1984-08-31
DE3170814D1 (en) 1985-07-11
AU540107B2 (en) 1984-11-01
NZ196721A (en) 1983-11-18
EP0038136A1 (en) 1981-10-21

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: IMPERIAL CHEMICAL INDUSTRIES LIMITED