BE857776A - Procede pour travailler une composition fibreuse - Google Patents

Procede pour travailler une composition fibreuse

Info

Publication number
BE857776A
BE857776A BE180161A BE180161A BE857776A BE 857776 A BE857776 A BE 857776A BE 180161 A BE180161 A BE 180161A BE 180161 A BE180161 A BE 180161A BE 857776 A BE857776 A BE 857776A
Authority
BE
Belgium
Prior art keywords
working
fibrous composition
fibrous
composition
Prior art date
Application number
BE180161A
Other languages
English (en)
Original Assignee
Rockwool 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 Rockwool Ab filed Critical Rockwool Ab
Publication of BE857776A publication Critical patent/BE857776A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
BE180161A 1976-08-12 1977-08-12 Procede pour travailler une composition fibreuse BE857776A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7609017A SE400964C (sv) 1976-08-12 1976-08-12 Forfaringssett for framstellning av formationer av en fiberkomposition

Publications (1)

Publication Number Publication Date
BE857776A true BE857776A (fr) 1977-12-01

Family

ID=20328641

Family Applications (1)

Application Number Title Priority Date Filing Date
BE180161A BE857776A (fr) 1976-08-12 1977-08-12 Procede pour travailler une composition fibreuse

Country Status (2)

Country Link
BE (1) BE857776A (fr)
SE (1) SE400964C (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458698B (sv) * 1986-05-16 1989-04-24 Swanboard Masonite Ab Metod och anordning foer framstaellning av skiv- eller arkformat material

Also Published As

Publication number Publication date
SE400964B (sv) 1978-04-17
SE400964C (sv) 1985-10-21
SE7609017L (sv) 1978-02-13

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: ROCKWOOL A.B.

Effective date: 19840812