CH450143A - Process for the production of rot-proof raw roofing cardboard or rag cardboard or wool felt board - Google Patents

Process for the production of rot-proof raw roofing cardboard or rag cardboard or wool felt board

Info

Publication number
CH450143A
CH450143A CH1555866A CH1555866A CH450143A CH 450143 A CH450143 A CH 450143A CH 1555866 A CH1555866 A CH 1555866A CH 1555866 A CH1555866 A CH 1555866A CH 450143 A CH450143 A CH 450143A
Authority
CH
Switzerland
Prior art keywords
cardboard
rag
rot
production
roofing
Prior art date
Application number
CH1555866A
Other languages
German (de)
Inventor
Hemersam Rudolf
Original Assignee
Bunzl & Biach Ag
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 Bunzl & Biach Ag filed Critical Bunzl & Biach Ag
Publication of CH450143A publication Critical patent/CH450143A/en

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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/36—Biocidal agents, e.g. fungicidal, bactericidal, insecticidal agents
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/66—Salts, e.g. alums

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Paper (AREA)
  • Moulding By Coating Moulds (AREA)
CH1555866A 1965-11-22 1966-10-27 Process for the production of rot-proof raw roofing cardboard or rag cardboard or wool felt board CH450143A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1047865A AT264279B (en) 1965-11-22 1965-11-22 Process for the production of rot-proof raw roofing cardboard or rag cardboard or wool felt board

Publications (1)

Publication Number Publication Date
CH450143A true CH450143A (en) 1968-01-15

Family

ID=3622621

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1555866A CH450143A (en) 1965-11-22 1966-10-27 Process for the production of rot-proof raw roofing cardboard or rag cardboard or wool felt board

Country Status (10)

Country Link
AT (1) AT264279B (en)
BE (1) BE689664A (en)
CH (1) CH450143A (en)
DE (1) DE1696166A1 (en)
DK (1) DK116042B (en)
FI (1) FI50646C (en)
GB (1) GB1123386A (en)
NL (1) NL6616266A (en)
NO (1) NO121532B (en)
SE (1) SE309717B (en)

Also Published As

Publication number Publication date
DE1696166A1 (en) 1971-11-18
FI50646C (en) 1976-05-10
SE309717B (en) 1969-03-31
GB1123386A (en) 1968-08-14
NL6616266A (en) 1967-05-23
BE689664A (en) 1967-05-16
AT264279B (en) 1968-08-26
NO121532B (en) 1971-03-08
FI50646B (en) 1976-02-02
DK116042B (en) 1969-12-01

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