CA2579430A1 - Sacrificial recoverable displacing agent for improved paper dewatering - Google Patents
Sacrificial recoverable displacing agent for improved paper dewatering Download PDFInfo
- Publication number
- CA2579430A1 CA2579430A1 CA002579430A CA2579430A CA2579430A1 CA 2579430 A1 CA2579430 A1 CA 2579430A1 CA 002579430 A CA002579430 A CA 002579430A CA 2579430 A CA2579430 A CA 2579430A CA 2579430 A1 CA2579430 A1 CA 2579430A1
- Authority
- CA
- Canada
- Prior art keywords
- press
- fabric
- displacing agent
- sheet
- press fabric
- 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.)
- Abandoned
Links
- 239000004744 fabric Substances 0.000 claims abstract description 87
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 54
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 15
- 238000003825 pressing Methods 0.000 claims abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 238000000151 deposition Methods 0.000 claims description 5
- 239000012528 membrane Substances 0.000 description 9
- 239000011148 porous material Substances 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 238000004826 seaming Methods 0.000 description 5
- 238000001035 drying Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 239000002002 slurry Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920006122 polyamide resin Polymers 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- 239000002952 polymeric resin Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/029—Wet presses using special water-receiving belts
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F7/00—Other details of machines for making continuous webs of paper
- D21F7/08—Felts
- D21F7/12—Drying
Landscapes
- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
- Drying Of Solid Materials (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US62074604P | 2004-10-21 | 2004-10-21 | |
| US60/620,746 | 2004-10-21 | ||
| PCT/US2005/037380 WO2006047136A1 (en) | 2004-10-21 | 2005-10-18 | Sacrificial recoverable displacing agent for improved paper dewatering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2579430A1 true CA2579430A1 (en) | 2006-05-04 |
Family
ID=35517977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002579430A Abandoned CA2579430A1 (en) | 2004-10-21 | 2005-10-18 | Sacrificial recoverable displacing agent for improved paper dewatering |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US20060144547A1 (ru) |
| EP (1) | EP1812643A1 (ru) |
| JP (1) | JP2008518112A (ru) |
| KR (1) | KR20070067120A (ru) |
| CN (1) | CN101048546A (ru) |
| AU (1) | AU2005299969A1 (ru) |
| BR (1) | BRPI0516404A (ru) |
| CA (1) | CA2579430A1 (ru) |
| MX (1) | MX2007004377A (ru) |
| NO (1) | NO20072613L (ru) |
| RU (1) | RU2367738C2 (ru) |
| TW (1) | TW200622059A (ru) |
| WO (1) | WO2006047136A1 (ru) |
| ZA (1) | ZA200702549B (ru) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3840429A (en) * | 1972-08-07 | 1974-10-08 | Beloit Corp | Anti-rewet membrane for an extended press nip system |
| US5114539A (en) * | 1985-12-09 | 1992-05-19 | Paper Chemistry Laboratory, Inc. | Methods for manufacturing paper products |
| JPH02502658A (ja) * | 1987-02-24 | 1990-08-23 | ペイパー ケミストリー ラボラトリー インク． | 湿った紙ウェブの脱水と機能性添加剤の導入方法 |
| US5240564A (en) * | 1989-06-06 | 1993-08-31 | Valmet Paper Machinery Inc. | Method for the control of the nip-pressure profile in a paper making machine |
| JPH05195474A (ja) * | 1992-01-24 | 1993-08-03 | Mitsubishi Heavy Ind Ltd | 抄紙機プレスパート |
| GB9712113D0 (en) * | 1997-06-12 | 1997-08-13 | Scapa Group Plc | Paper machine clothing |
| JP3524881B2 (ja) * | 2001-01-31 | 2004-05-10 | 三菱重工業株式会社 | 抄紙機プレスパート用ベルト及び抄紙機プレスパート構造 |
| JP4133433B2 (ja) * | 2003-02-26 | 2008-08-13 | イチカワ株式会社 | 抄紙用プレスフェルト |
-
2005
- 2005-10-18 KR KR1020077007517A patent/KR20070067120A/ko not_active Application Discontinuation
- 2005-10-18 EP EP05812112A patent/EP1812643A1/en not_active Withdrawn
- 2005-10-18 ZA ZA200702549A patent/ZA200702549B/xx unknown
- 2005-10-18 MX MX2007004377A patent/MX2007004377A/es unknown
- 2005-10-18 RU RU2007112505/12A patent/RU2367738C2/ru not_active IP Right Cessation
- 2005-10-18 CN CNA2005800361719A patent/CN101048546A/zh active Pending
- 2005-10-18 US US11/253,277 patent/US20060144547A1/en not_active Abandoned
- 2005-10-18 BR BRPI0516404-4A patent/BRPI0516404A/pt not_active IP Right Cessation
- 2005-10-18 CA CA002579430A patent/CA2579430A1/en not_active Abandoned
- 2005-10-18 AU AU2005299969A patent/AU2005299969A1/en not_active Abandoned
- 2005-10-18 JP JP2007537964A patent/JP2008518112A/ja active Pending
- 2005-10-18 WO PCT/US2005/037380 patent/WO2006047136A1/en active Application Filing
- 2005-10-20 TW TW094136686A patent/TW200622059A/zh unknown
-
2007
- 2007-05-21 NO NO20072613A patent/NO20072613L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| RU2367738C2 (ru) | 2009-09-20 |
| JP2008518112A (ja) | 2008-05-29 |
| RU2007112505A (ru) | 2008-11-27 |
| US20060144547A1 (en) | 2006-07-06 |
| CN101048546A (zh) | 2007-10-03 |
| NO20072613L (no) | 2007-05-21 |
| MX2007004377A (es) | 2007-06-07 |
| WO2006047136A1 (en) | 2006-05-04 |
| ZA200702549B (en) | 2008-07-30 |
| BRPI0516404A (pt) | 2008-09-02 |
| TW200622059A (en) | 2006-07-01 |
| KR20070067120A (ko) | 2007-06-27 |
| AU2005299969A1 (en) | 2006-05-04 |
| EP1812643A1 (en) | 2007-08-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7172982B2 (en) | Dryer and/or industrial fabric with silicone-coated surface | |
| CA2496275C (en) | Anti-rewet press fabric | |
| US7144479B2 (en) | Method for increasing press fabric void volume by laser etching | |
| CA2532735C (en) | Grooved and perforated layer for use in papermakers' fabric | |
| CA2427672C (en) | Flow control within a press fabric using batt fiber fusion methods | |
| AU2002225752A1 (en) | Press fabric | |
| US20060144547A1 (en) | Sacrificial recoverable displacing agent for improved paper dewatering | |
| US20030194930A1 (en) | Flow control within a press fabric using batt fiber fusion methods |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |