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GB842820A - Improvements in and relating to hardening oils for hardboard - Google Patents

Improvements in and relating to hardening oils for hardboard

Info

Publication number
GB842820A
GB842820A GB3299958A GB3299958A GB842820A GB 842820 A GB842820 A GB 842820A GB 3299958 A GB3299958 A GB 3299958A GB 3299958 A GB3299958 A GB 3299958A GB 842820 A GB842820 A GB 842820A
Authority
GB
United Kingdom
Prior art keywords
hardboard
relating
hardening
decarboxylated
catalyst
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
GB3299958A
Other languages
English (en)
Inventor
Carl-August Ragnar Davegardh
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.)
Statens Skogsindustrier AB
Original Assignee
Statens Skogsindustrier 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 Statens Skogsindustrier AB filed Critical Statens Skogsindustrier AB
Priority to GB3299958A priority Critical patent/GB842820A/en
Priority to FR1204261D priority patent/FR1204261A/fr
Publication of GB842820A publication Critical patent/GB842820A/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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/62—Rosin; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F1/00—Obtaining purification, or chemical modification of natural resins, e.g. oleo-resins
    • C09F1/04—Chemical modification, e.g. esterification
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Lubricants (AREA)
GB3299958A 1958-10-16 1958-10-16 Improvements in and relating to hardening oils for hardboard Expired GB842820A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB3299958A GB842820A (en) 1958-10-16 1958-10-16 Improvements in and relating to hardening oils for hardboard
FR1204261D FR1204261A (fr) 1958-10-16 1958-10-21 Perfectionnements relatifs aux huiles durcissantes pour cartons durs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3299958A GB842820A (en) 1958-10-16 1958-10-16 Improvements in and relating to hardening oils for hardboard

Publications (1)

Publication Number Publication Date
GB842820A true GB842820A (en) 1960-07-27

Family

ID=10347165

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3299958A Expired GB842820A (en) 1958-10-16 1958-10-16 Improvements in and relating to hardening oils for hardboard

Country Status (2)

Country Link
FR (1) FR1204261A (fr)
GB (1) GB842820A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455779A (en) * 1966-03-28 1969-07-15 Armstrong Cork Co Process of forming moisture resistant hardboard containing tall oil

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3455779A (en) * 1966-03-28 1969-07-15 Armstrong Cork Co Process of forming moisture resistant hardboard containing tall oil

Also Published As

Publication number Publication date
FR1204261A (fr) 1960-01-25

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