DK106380A - Fremgangsmaade til foroegelse af de vandafvisende egenskaber af cellulose samt vandig oploesning til anvendelse ved fremgangsmaaden - Google Patents

Fremgangsmaade til foroegelse af de vandafvisende egenskaber af cellulose samt vandig oploesning til anvendelse ved fremgangsmaaden

Info

Publication number
DK106380A
DK106380A DK106380A DK106380A DK106380A DK 106380 A DK106380 A DK 106380A DK 106380 A DK106380 A DK 106380A DK 106380 A DK106380 A DK 106380A DK 106380 A DK106380 A DK 106380A
Authority
DK
Denmark
Prior art keywords
procedure
cellulose
increasing
aqueous solution
disposable properties
Prior art date
Application number
DK106380A
Other languages
English (en)
Inventor
R E Hill
Original Assignee
Koppers Co Inc
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 Koppers Co Inc filed Critical Koppers Co Inc
Publication of DK106380A publication Critical patent/DK106380A/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/18—Materials not provided for elsewhere for application to surfaces to minimize adherence of ice, mist or water thereto; Thawing or antifreeze materials for application to surfaces
    • 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
    • D21H17/12—Organo-metallic compounds
    • 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
    • D21H21/16—Sizing or water-repelling agents
    • 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
    • B27K3/16—Inorganic impregnating agents
    • B27K3/22—Compounds of zinc or copper
    • 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
    • B27K3/16—Inorganic impregnating agents
    • B27K3/26—Compounds of iron, aluminium, or chromium
    • 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
    • B27K3/16—Inorganic impregnating agents
    • B27K3/28—Compounds of arsenic or antimony
    • 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
    • B27K3/16—Inorganic impregnating agents
    • B27K3/32—Mixtures of different inorganic impregnating agents
    • 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
    • B27K3/52—Impregnating agents containing mixtures of inorganic and organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paper (AREA)
DK106380A 1979-07-09 1980-03-12 Fremgangsmaade til foroegelse af de vandafvisende egenskaber af cellulose samt vandig oploesning til anvendelse ved fremgangsmaaden DK106380A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/055,894 US4218249A (en) 1979-07-09 1979-07-09 Water-repellent aqueous wood-treating solutions

Publications (1)

Publication Number Publication Date
DK106380A true DK106380A (da) 1981-01-10

Family

ID=22000857

Family Applications (1)

Application Number Title Priority Date Filing Date
DK106380A DK106380A (da) 1979-07-09 1980-03-12 Fremgangsmaade til foroegelse af de vandafvisende egenskaber af cellulose samt vandig oploesning til anvendelse ved fremgangsmaaden

Country Status (13)

Country Link
US (1) US4218249A (da)
JP (1) JPS5619706A (da)
AU (1) AU528981B2 (da)
BE (1) BE882755A (da)
BR (1) BR8002289A (da)
CA (1) CA1130060A (da)
DE (1) DE3012226A1 (da)
DK (1) DK106380A (da)
FI (1) FI800833A (da)
GB (1) GB2053996B (da)
NZ (1) NZ193155A (da)
SE (1) SE8002025L (da)
ZA (1) ZA801889B (da)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825050B2 (ja) * 1979-07-16 1983-05-25 住友金属鉱山株式会社 複合銅−砒素化合物の製造方法
US4323477A (en) * 1979-10-03 1982-04-06 Koppers Company, Inc. Acid copper chromate concentrates
CA1257451A (en) * 1985-11-25 1989-07-18 William P. Trumble Stabilization of wood preservative solutions and preservation of wood by such solutions
GB8601570D0 (en) * 1986-01-23 1986-02-26 Laporte Industries Ltd Wood preservation compositions
GB8611094D0 (en) * 1986-05-07 1986-06-11 Laporte Industries Ltd Wood preservative compositions
EP0681174B1 (en) * 1991-02-06 1999-08-04 Honda Giken Kogyo Kabushiki Kaisha Motor vehicle vibrating system
JP3131295B2 (ja) * 1992-08-06 2001-01-31 本田技研工業株式会社 ロードシミュレーション装置
US5460751A (en) * 1993-09-02 1995-10-24 Union Carbide Chemicals & Plastics Technology Corporation Compositions for the preservation of timber products
US6428902B1 (en) 1995-08-14 2002-08-06 Chemco Development Llc Method of and compositions for treating wood
US7198663B2 (en) * 2004-07-14 2007-04-03 Sommerville Acquisitions Co., Inc. Wood preservative composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2432007A (en) * 1939-10-19 1947-12-02 Bolidens Gruv Ab Wood impregnating solutions containing heavy metal compounds with arsenic and chromic acids
US2408978A (en) * 1941-01-13 1946-10-08 Bolidens Gruv Ab Wood preservatives
US2565175A (en) * 1946-06-22 1951-08-21 Hager Bror Olof Manufacture of wood preservatives

Also Published As

Publication number Publication date
FI800833A (fi) 1981-01-10
SE8002025L (sv) 1981-01-10
GB2053996A (en) 1981-02-11
AU5652080A (en) 1981-01-15
BR8002289A (pt) 1981-03-31
GB2053996B (en) 1983-04-07
CA1130060A (en) 1982-08-24
BE882755A (fr) 1980-07-31
US4218249A (en) 1980-08-19
ZA801889B (en) 1981-04-29
DE3012226A1 (de) 1981-01-29
AU528981B2 (en) 1983-05-19
JPS5619706A (en) 1981-02-24
NZ193155A (en) 1981-10-19

Similar Documents

Publication Publication Date Title
DK391280A (da) Fremgangsmaade til fremstilling af imidazodiazepin-derivater eller syreadditionssalte deraf samt mellemprodukter til anvendelse ved fremgangsmaaden
NO801155L (no) Fremgangsmaate ved fremstilling av acyl-carnitinamider
NO800830L (no) Fremgangsmaate ved fremstilling av glycinamidderivater
NO810159L (no) Fluorerte kopolymerer, samt fremgangsmaate ved fremstilling derav
ES497517A0 (es) Procedimiento de preparacion de nuevos iminoacidos y de sus derivados.
NO802913L (no) Fremgangsmaate ved fremstilling av cephalosporinforbindelse
AR221506A1 (es) Procedimiento para producir dispersiones o soluciones acuosas de poliuretan-poliureas y las dispersiones o soluciones que se obtienen por medio de este procedimiento
FI800131A (fi) Ljud-aktinisk anordning foer rening och sterilisering av instrument
NO773682L (no) Fremgangsmaate ved fremstilling av furocumariner
DK157008C (da) Analogifremgangsmaade til fremstilling af n-pyrrolidinyl- eller n-pyrrolidinylmethylsubstituerede benzamider samt mellemprodukter til brug ved fremstillingen
DK106380A (da) Fremgangsmaade til foroegelse af de vandafvisende egenskaber af cellulose samt vandig oploesning til anvendelse ved fremgangsmaaden
DK354479A (da) Carboxylerede celluose-ion-byttematerialer fremgangsmaade til deres fremstilling samt deres anvendelse til fjernelse af tungmetalioner fra vandige oploesninger
NO862484D0 (no) Hydrofoberingsmiddel for cellulosefibre, fremgangsmaate ved fremstilling av dette middel, samt anvendelse av middelet for massehydrofobering.
DK160935C (da) Fremgangsmaade til fremstilling af optisk aktive alkyl-2-chlorpropionater
DK157538C (da) Analogifremgangsmaade til fremstilling af heterocycliske phenoxyaminer samt 1-cyclohexenylmethyl-pyrrolidiner til anvendelse som mellemprodukt ved fremgangsmaaden
BR8004692A (pt) Processo para preparacao de ciclo-hexanol e/ou ciclohexanona
ES492356A0 (es) Procedimiento para la xantacion de celulosa alcalina
DK184579A (da) Estere af substituerede 8-hydroxy-1-phenyl-2,3,4,5-tetrahydro-1h-3-benzazepiner,fremgangsmaade til deres fremstilling samt deres anvendelse
DK426980A (da) Fremgangsmaade til fremstilling af quinazolinderivater eller salte deraf samt ved fremgangsmaaden anvendelige mellemprodukter
NO802834L (no) Fremgangsmaate ved fremstilling av 2-amino-3-benzoyl-fenylacetamider
DK419278A (da) Fremgangsmaade til fremstilling af 2,3-dihydrobenzofuranoler samt mellemprodukt til brug ved fremgangsmaaden
ES487148A0 (es) Procedimiento de preparacion de nuevas trifluoroetilaminas n-sustituidas
DK394480A (da) Fremgangsmaade til fremstilling af 1-azolyl-1-phenoxy-alkan-2-oner samt ved fremstillingen anvendte mellemprodukter
NO801982L (no) Fremgangsmaate ved fremstilling av svovelholdige isokinolinderivater
NO783705L (no) Fremgangsmaate ved fremstilling av quinazolinderivater

Legal Events

Date Code Title Description
AHS Application shelved for other reasons than non-payment