DE69732979D1 - Holzkonservierung unter verwendung polymerer phenolsulfide - Google Patents
Holzkonservierung unter verwendung polymerer phenolsulfideInfo
- Publication number
- DE69732979D1 DE69732979D1 DE69732979T DE69732979T DE69732979D1 DE 69732979 D1 DE69732979 D1 DE 69732979D1 DE 69732979 T DE69732979 T DE 69732979T DE 69732979 T DE69732979 T DE 69732979T DE 69732979 D1 DE69732979 D1 DE 69732979D1
- Authority
- DE
- Germany
- Prior art keywords
- polymeric
- wood
- phenolsulfide
- alkyl group
- alkyl
- 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 - Fee Related
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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
- C08L81/04—Polysulfides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31971—Of carbohydrate
- Y10T428/31989—Of wood
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Forests & Forestry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Chemical And Physical Treatments For Wood And The Like (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US763655 | 1996-12-11 | ||
US08/763,655 US5925424A (en) | 1996-12-11 | 1996-12-11 | Wood preservation utilizing polymeric phenol sulfide |
PCT/EP1997/006973 WO1998025741A2 (en) | 1996-12-11 | 1997-12-09 | Wood preservation utilizing polymeric phenol sulfide |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69732979D1 true DE69732979D1 (de) | 2005-05-12 |
DE69732979T2 DE69732979T2 (de) | 2006-02-16 |
Family
ID=25068440
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1997632979 Expired - Fee Related DE69732979T2 (de) | 1996-12-11 | 1997-12-09 | Holzkonservierung unter verwendung polymerer phenolsulfide |
Country Status (7)
Country | Link |
---|---|
US (3) | US5925424A (de) |
EP (1) | EP0944460B1 (de) |
JP (1) | JP2001509096A (de) |
AT (1) | ATE292547T1 (de) |
CA (1) | CA2274678C (de) |
DE (1) | DE69732979T2 (de) |
WO (1) | WO1998025741A2 (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5925424A (en) * | 1996-12-11 | 1999-07-20 | Akzo Nobel N.V. | Wood preservation utilizing polymeric phenol sulfide |
US7740623B2 (en) | 2001-01-13 | 2010-06-22 | Medtronic, Inc. | Devices and methods for interstitial injection of biologic agents into tissue |
US7967816B2 (en) | 2002-01-25 | 2011-06-28 | Medtronic, Inc. | Fluid-assisted electrosurgical instrument with shapeable electrode |
US20050112393A1 (en) * | 2003-11-20 | 2005-05-26 | Fliermans Carl B. | Antifungal preservative composition for an environmentally friendly process |
US7294684B2 (en) * | 2005-11-11 | 2007-11-13 | Dover Chemical Corporation | Dimeric and polymeric alkylphenol polysulfides |
US20070204508A1 (en) * | 2006-03-06 | 2007-09-06 | Ferraro Joseph W | Material for reducing fading of mulch due to exposure to ultraviolet light |
FR3007766B1 (fr) * | 2013-07-01 | 2017-11-03 | Arkema France | Polysulfures phenoliques a odeur amelioree |
WO2016094163A1 (en) | 2014-12-09 | 2016-06-16 | Arkema Inc. | Compositions and methods for crosslinking polymers in the presence of atmospheric oxygen |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2422156A (en) | 1943-10-15 | 1947-06-10 | Sharples Chemicals Inc | Vulcanization of rubberlike butadiene-1,3 polymerizates with phenol sulfides |
CH555327A (de) * | 1971-05-26 | 1974-10-31 | Inventa Ag | Verfahren zur herstellung von polythiobisphenolen. |
US3885036A (en) * | 1972-06-22 | 1975-05-20 | Dow Chemical Co | Antimicrobial thienyliodonium salt methods and compositions |
US3968062A (en) | 1974-08-23 | 1976-07-06 | Fairfield Chemical Services | Use of para-tert. butyl phenol disulfide for vulcanizing chlorobutyl rubber compositions |
JPS61151164A (ja) * | 1984-12-24 | 1986-07-09 | Seitetsu Kagaku Co Ltd | ポリチオビスフエノ−ルの製造法 |
JPS61151165A (ja) * | 1984-12-24 | 1986-07-09 | Seitetsu Kagaku Co Ltd | ポリチオビスフエノ−ルの製法 |
JPH03161403A (ja) * | 1989-11-20 | 1991-07-11 | Inui Kk | 防菌防カビ剤組成物 |
US4988576A (en) * | 1989-12-13 | 1991-01-29 | Daishowa Chemicals Inc. | Wood preservative |
US5925424A (en) | 1996-12-11 | 1999-07-20 | Akzo Nobel N.V. | Wood preservation utilizing polymeric phenol sulfide |
-
1996
- 1996-12-11 US US08/763,655 patent/US5925424A/en not_active Expired - Fee Related
-
1997
- 1997-12-09 DE DE1997632979 patent/DE69732979T2/de not_active Expired - Fee Related
- 1997-12-09 EP EP19970954389 patent/EP0944460B1/de not_active Expired - Lifetime
- 1997-12-09 JP JP52624098A patent/JP2001509096A/ja not_active Ceased
- 1997-12-09 WO PCT/EP1997/006973 patent/WO1998025741A2/en active IP Right Grant
- 1997-12-09 CA CA 2274678 patent/CA2274678C/en not_active Expired - Fee Related
- 1997-12-09 AT AT97954389T patent/ATE292547T1/de not_active IP Right Cessation
-
1999
- 1999-05-25 US US09/318,677 patent/US6312774B1/en not_active Expired - Fee Related
-
2000
- 2000-04-17 US US09/550,416 patent/US6303746B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CA2274678A1 (en) | 1998-06-18 |
EP0944460B1 (de) | 2005-04-06 |
US6303746B1 (en) | 2001-10-16 |
EP0944460A2 (de) | 1999-09-29 |
US5925424A (en) | 1999-07-20 |
ATE292547T1 (de) | 2005-04-15 |
DE69732979T2 (de) | 2006-02-16 |
WO1998025741A3 (en) | 1998-07-30 |
CA2274678C (en) | 2006-11-14 |
JP2001509096A (ja) | 2001-07-10 |
US6312774B1 (en) | 2001-11-06 |
WO1998025741A2 (en) | 1998-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |