[go: up one dir, main page]

FI32556A - A method of making a cellulosic material such as wood or vegetable fibers refractory - Google Patents

A method of making a cellulosic material such as wood or vegetable fibers refractory

Info

Publication number
FI32556A
FI32556A FI32556DA FI32556A FI 32556 A FI32556 A FI 32556A FI 32556D A FI32556D A FI 32556DA FI 32556 A FI32556 A FI 32556A
Authority
FI
Finland
Prior art keywords
wood
making
cellulosic material
vegetable fibers
refractory
Prior art date
Application number
Other languages
Finnish (fi)
Inventor
Frank Jean Jacques
Saendor Basile
Original Assignee
Opcia Omnium De Prod Chim Pour
Isorel Soc
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 Opcia Omnium De Prod Chim Pour, Isorel Soc filed Critical Opcia Omnium De Prod Chim Pour
Publication of FI32556A publication Critical patent/FI32556A/en

Links

FI32556D 1957-11-06 1957-11-06 A method of making a cellulosic material such as wood or vegetable fibers refractory FI32556A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI32556T 1957-11-06

Publications (1)

Publication Number Publication Date
FI32556A true FI32556A (en) 1962-05-18

Family

ID=36896770

Family Applications (1)

Application Number Title Priority Date Filing Date
FI32556D FI32556A (en) 1957-11-06 1957-11-06 A method of making a cellulosic material such as wood or vegetable fibers refractory

Country Status (1)

Country Link
FI (1) FI32556A (en)

Similar Documents

Publication Publication Date Title
FR1209287A (en) Paper making process
SE220169C1 (en) Fire-resistant lignocellulosic articles and method for their production
FI32556A (en) A method of making a cellulosic material such as wood or vegetable fibers refractory
FR1175629A (en) Improvements to pulps of cellulosic material
FI30834A (en) Method for the production of wood pulp
CH386823A (en) Process for the production of native lignin and hemicellulose
AU218971B2 (en) Method forthe production ofa fire-retarding board of wooden material withan inlay of incombustible material
FI32408A (en) A box according to patent N: 32001 made of wood or other suitable material
CA537738A (en) Bleaching of kraft wood pulp
AU2665557A (en) Method forthe production ofa fire-retarding board of wooden material withan inlay of incombustible material
FI40964C (en) Method for producing wood pulp comparable to chemical mechanical pulp
CA542932A (en) Method of making fibre board
CA525887A (en) Bleaching of mechanical wood pulps
CA541346A (en) Refining of wood pulp
CA533545A (en) Acetylation of wood pulp
BE590873A (en) Production of artificial fibers.
AU162922B2 (en) Process forthe disincrustation of fibrous vegetable materials
AU215127B2 (en) Production of fibre boards
FI34337A (en) Method and apparatus for making wood pulp
FI32403A (en) Method of making a structural board
CA551043A (en) Method of pulp production
FI33251A (en) Method of bleaching a cellulosic substance
AU221343B2 (en) Sulphite pulping process
CA509270A (en) Manufacture of cellulose pulp from wood or other vegetable materials
CA509665A (en) Production of wood pulp