FI45627C - Polyetyleeniglukoleja sisältävän tislausjäännöksen käyttö selluloosapi toisten aineiden kyllästämiseen ja/tai pehmentämiseen. - Google Patents

Polyetyleeniglukoleja sisältävän tislausjäännöksen käyttö selluloosapi toisten aineiden kyllästämiseen ja/tai pehmentämiseen.

Info

Publication number
FI45627C
FI45627C FI660367A FI36766A FI45627C FI 45627 C FI45627 C FI 45627C FI 660367 A FI660367 A FI 660367A FI 36766 A FI36766 A FI 36766A FI 45627 C FI45627 C FI 45627C
Authority
FI
Finland
Prior art keywords
water
mixture
distillation residue
glycol
separate
Prior art date
Application number
FI660367A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI45627B (fr
Inventor
Moren Rolf Erhard
Original Assignee
Mo Och Domsjoe 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 Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab
Publication of FI45627B publication Critical patent/FI45627B/fi
Application granted granted Critical
Publication of FI45627C publication Critical patent/FI45627C/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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/09—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
    • C07C29/10—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes
    • C07C29/103—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers
    • C07C29/106—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis of ethers, including cyclic ethers, e.g. oxiranes of cyclic ethers of oxiranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
    • C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
    • C07C29/76—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment
    • C07C29/80—Separation; Purification; Use of additives, e.g. for stabilisation by physical treatment by distillation
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
FI660367A 1965-02-16 1966-02-14 Polyetyleeniglukoleja sisältävän tislausjäännöksen käyttö selluloosapi toisten aineiden kyllästämiseen ja/tai pehmentämiseen. FI45627C (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE1994/65A SE303855B (fr) 1965-02-16 1965-02-16

Publications (2)

Publication Number Publication Date
FI45627B FI45627B (fr) 1972-05-02
FI45627C true FI45627C (fi) 1972-08-10

Family

ID=20259202

Family Applications (1)

Application Number Title Priority Date Filing Date
FI660367A FI45627C (fi) 1965-02-16 1966-02-14 Polyetyleeniglukoleja sisältävän tislausjäännöksen käyttö selluloosapi toisten aineiden kyllästämiseen ja/tai pehmentämiseen.

Country Status (7)

Country Link
DE (1) DE1642185A1 (fr)
DK (1) DK127233B (fr)
FI (1) FI45627C (fr)
GB (1) GB1121879A (fr)
NL (1) NL146738B (fr)
NO (1) NO117399B (fr)
SE (1) SE303855B (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2088211A (en) * 1980-08-18 1982-06-09 Wood Slimp Gmbh Preservation of timber

Also Published As

Publication number Publication date
FI45627B (fr) 1972-05-02
DE1642185A1 (de) 1971-06-09
SE303855B (fr) 1968-09-09
NO117399B (fr) 1969-08-04
NL146738B (nl) 1975-08-15
GB1121879A (en) 1968-07-31
NL6601494A (fr) 1966-08-17
DK127233B (da) 1973-10-08

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