NO941457L - Fremgangsmåte for impregnering av tre - Google Patents
Fremgangsmåte for impregnering av treInfo
- Publication number
- NO941457L NO941457L NO941457A NO941457A NO941457L NO 941457 L NO941457 L NO 941457L NO 941457 A NO941457 A NO 941457A NO 941457 A NO941457 A NO 941457A NO 941457 L NO941457 L NO 941457L
- Authority
- NO
- Norway
- Prior art keywords
- weight
- water
- organosilicon compound
- hpa
- amounts
- Prior art date
Links
Classifications
-
- 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
- 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
- B27K2240/00—Purpose of the treatment
- B27K2240/70—Hydrophobation treatment
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
- C08L83/04—Polysiloxanes
- C08L83/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Forests & Forestry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
Fremgangsmåte for impregnering av tre ved å behandle treet med en blanding omfattende (A) et salt av organisk eller uorganisk syre og organopolysiloksan, hvilket inneholder SiC-bundne rester med basisk nitrogen i mengder på minst 0,5 vekt% beregnet på vekten av organopoly- siloksanet, (B) vannavstøtende virksomt stoff som ikke er fast ved 20°C og 1020 hPa, under den forutsetning at det vannvstøtende virksomme stoff også kan være en fast organosilisiumforbindelse ved 20°C og 1020 hPa, og som under disse betingelser løser seg med mer enn 50 vektdeler i 100 vektdeler (A), eventuelt i blanding med organosilisiumforbindelse med basisk nitrogen i mengder av O til 0,5 vekt% beregnet på vekten av organo- silisiumforbindelsen, og/eller kisel- syre, og (C) vann.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4313219A DE4313219A1 (de) | 1993-04-22 | 1993-04-22 | Verfahren zum Imprägnieren von Holz |
Publications (2)
Publication Number | Publication Date |
---|---|
NO941457D0 NO941457D0 (no) | 1994-04-21 |
NO941457L true NO941457L (no) | 1994-10-24 |
Family
ID=6486127
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO941457A NO941457L (no) | 1993-04-22 | 1994-04-21 | Fremgangsmåte for impregnering av tre |
Country Status (7)
Country | Link |
---|---|
US (1) | US5538547A (no) |
EP (1) | EP0621115A1 (no) |
JP (1) | JP2740454B2 (no) |
CA (1) | CA2121883A1 (no) |
DE (1) | DE4313219A1 (no) |
FI (1) | FI941872A (no) |
NO (1) | NO941457L (no) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19511534C2 (de) * | 1995-03-29 | 1998-01-22 | Fraunhofer Ges Forschung | Verfahren und Vorrichtung zur Erfassung von 3D-Fehlstellen bei der automatischen Inspektion von Oberflächen mit Hilfe farbtüchtiger Bildauswertungssysteme |
DE19640873C2 (de) * | 1996-10-04 | 2001-04-19 | Staedtler Fa J S | Verwendung einer wässrigen Tensid-Emulsion oder- Dispersion zur Verbesserung der mechanischen Bearbeitbarkeit von Holz |
US6772838B2 (en) | 1996-11-27 | 2004-08-10 | Bj Services Company | Lightweight particulate materials and uses therefor |
US20050028979A1 (en) * | 1996-11-27 | 2005-02-10 | Brannon Harold Dean | Methods and compositions of a storable relatively lightweight proppant slurry for hydraulic fracturing and gravel packing applications |
US5789087A (en) * | 1997-01-08 | 1998-08-04 | Dow Corning Corporation | Method of conserving waterlogged materials |
EP0882555B1 (en) * | 1997-06-04 | 2005-04-20 | Shin-Etsu Chemical Co., Ltd. | Methods for preparing antibacterial/antifungal compositions of wood with inorganic matter |
US5997954A (en) * | 1998-07-15 | 1999-12-07 | Dow Corning Corporation | Method of rendering substrates water repellent using hyperbranched polymers containing silicon atoms |
DE19939866A1 (de) * | 1999-08-23 | 2001-03-01 | Wacker Chemie Gmbh | Zusammensetzung zur Erhöhung der Massenaufnahme von polaren Systemen in hydrophob-hydrophilen Hybridmaterialien |
WO2002068558A1 (fr) | 2001-02-22 | 2002-09-06 | Shin-Etsu Chemical Co., Ltd. | Agent hydrofuge aqueux pour le traitement de substrats |
DE10122627A1 (de) * | 2001-05-10 | 2002-11-21 | Wacker Chemie Gmbh | Verfahren zur hydrophobierenden Holzbehandlung |
JP3912520B2 (ja) | 2002-09-26 | 2007-05-09 | 信越化学工業株式会社 | 改質木材の製造方法 |
US20080145637A1 (en) * | 2004-10-27 | 2008-06-19 | Frank Thomas P | Color Stabilized Composite Material |
US20070062654A1 (en) * | 2005-09-16 | 2007-03-22 | Enzymatic Deinking Technologies, Llc | Treatment of wood chips using enzymes |
JP2011201196A (ja) | 2010-03-26 | 2011-10-13 | Dow Corning Toray Co Ltd | リグノセルロース材料用処理剤 |
US9308668B2 (en) | 2011-04-18 | 2016-04-12 | Momentive Performance Materials Gmbh | Functionalized polyorganosiloxanes or silanes for the treatment of lignocellulosic materials |
DE102012103372A1 (de) | 2011-04-18 | 2012-10-18 | Momentive Performance Materials Gmbh | Verwendung von aminofunktionellen Polyorganosiloxanen als Holzschutzmittel |
US20150240125A1 (en) * | 2013-08-09 | 2015-08-27 | Teknologisk Institut | Repellent Coating Composition and Coating, Method for Making and Uses Thereof |
KR102587408B1 (ko) * | 2018-08-24 | 2023-10-10 | 와커 헤미 아게 | 분지형 유기폴리실록산의 제조 방법 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3447636A1 (de) * | 1984-12-28 | 1986-07-03 | Wacker-Chemie GmbH, 8000 München | Bei verduennen mit wasser durchsichtige gemische ergebende, polysiloxan enthaltende zusammensetzungen |
DE3613384C1 (de) * | 1986-04-21 | 1988-01-07 | Wacker Chemie Gmbh | Waessrige Emulsionen von Organopolysiloxan und Verwendung solcher Emulsionen |
DE3836830A1 (de) * | 1988-10-28 | 1990-05-17 | Wacker Chemie Gmbh | Verfahren zur herstellung waessriger emulsionen von hochmolekularen organopolysiloxanen |
DE3900303A1 (de) * | 1989-01-07 | 1990-07-12 | Degussa | Verfahren zum impraegnieren von holz |
US5120581A (en) * | 1989-10-13 | 1992-06-09 | Advanced Chemical Technologies, Co. | Method for reducing the combustibility of combustible materials |
US5073195A (en) * | 1990-06-25 | 1991-12-17 | Dow Corning Corporation | Aqueous silane water repellent compositions |
US5228905A (en) * | 1990-08-14 | 1993-07-20 | Ppg Industries, Inc. | Water-borne treatment compositions for porous substrates |
DE4119562A1 (de) * | 1991-06-13 | 1992-12-17 | Wacker Chemie Gmbh | Verfahren zur wasserabweisenden impraegnierung von mauerwerk |
DE4241727A1 (de) * | 1992-12-10 | 1994-06-16 | Wacker Chemie Gmbh | In Wasser selbstdispergierende, Organopolysiloxan anhaltende Zusammensetzungen |
-
1993
- 1993-04-22 DE DE4313219A patent/DE4313219A1/de not_active Withdrawn
-
1994
- 1994-04-19 US US08/229,496 patent/US5538547A/en not_active Expired - Fee Related
- 1994-04-20 JP JP6081914A patent/JP2740454B2/ja not_active Expired - Lifetime
- 1994-04-21 EP EP94106201A patent/EP0621115A1/de not_active Ceased
- 1994-04-21 CA CA002121883A patent/CA2121883A1/en not_active Abandoned
- 1994-04-21 NO NO941457A patent/NO941457L/no unknown
- 1994-04-22 FI FI941872A patent/FI941872A/fi unknown
Also Published As
Publication number | Publication date |
---|---|
JP2740454B2 (ja) | 1998-04-15 |
US5538547A (en) | 1996-07-23 |
DE4313219A1 (de) | 1994-10-27 |
NO941457D0 (no) | 1994-04-21 |
EP0621115A1 (de) | 1994-10-26 |
JPH07150131A (ja) | 1995-06-13 |
CA2121883A1 (en) | 1994-10-23 |
FI941872A (fi) | 1994-10-23 |
FI941872A0 (fi) | 1994-04-22 |
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