AU2377895A - Use of ultrasonics in connection with paper making - Google Patents
Use of ultrasonics in connection with paper makingInfo
- Publication number
- AU2377895A AU2377895A AU23778/95A AU2377895A AU2377895A AU 2377895 A AU2377895 A AU 2377895A AU 23778/95 A AU23778/95 A AU 23778/95A AU 2377895 A AU2377895 A AU 2377895A AU 2377895 A AU2377895 A AU 2377895A
- Authority
- AU
- Australia
- Prior art keywords
- ultrasonics
- connection
- paper making
- paper
- making
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/0018—Devices for dispensing fibres in a fluid
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/02—Head boxes of Fourdrinier machines
- D21F1/028—Details of the nozzle section
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401272 | 1994-04-14 | ||
SE9401272A SE9401272L (en) | 1994-04-14 | 1994-04-14 | Use of ultrasound in papermaking |
PCT/SE1995/000398 WO1995028521A1 (en) | 1994-04-14 | 1995-04-12 | Use of ultrasonics in connection with paper making |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2377895A true AU2377895A (en) | 1995-11-10 |
Family
ID=20393661
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU23778/95A Abandoned AU2377895A (en) | 1994-04-14 | 1995-04-12 | Use of ultrasonics in connection with paper making |
Country Status (8)
Country | Link |
---|---|
EP (1) | EP0755469A1 (en) |
JP (1) | JPH09512063A (en) |
CN (1) | CN1149898A (en) |
AU (1) | AU2377895A (en) |
CA (1) | CA2187734A1 (en) |
FI (1) | FI964078A (en) |
SE (1) | SE9401272L (en) |
WO (1) | WO1995028521A1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE352661T1 (en) † | 1997-03-20 | 2007-02-15 | Stora Enso Ab | METHOD FOR PRODUCING A MATERIAL WEB |
US5863387A (en) * | 1997-05-01 | 1999-01-26 | Voith Sulzer Technology North America, Inc | Ultrasonic device for deflocculating fiber suspension in a paper-making machine headbox nozzle |
DE10022110B4 (en) * | 2000-05-08 | 2007-10-25 | Dieter Ronnenberg | Influencing a web property profile by means of at least one sound field |
ES2258168T3 (en) * | 2001-12-11 | 2006-08-16 | Ufo Ab | ULTRASONIC TRANSDUCER SYSTEM. |
DE10317720A1 (en) * | 2003-04-17 | 2005-02-17 | Voith Paper Patent Gmbh | headbox |
US7261823B2 (en) * | 2003-06-27 | 2007-08-28 | Ultra Technology Europe Ab | Ultrasonic transducer system |
CN100587156C (en) * | 2005-02-09 | 2010-02-03 | 日本制纸株式会社 | Method for beating pulp |
JP4606923B2 (en) * | 2005-03-31 | 2011-01-05 | 日本製紙株式会社 | Process water treatment method, and pulp and paper production method |
EP2400054B1 (en) * | 2005-02-09 | 2018-09-12 | Nippon Paper Industries Co., Ltd. | A method for treating process waters by cavitation |
JP2006256312A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Inkjet recording paper |
JP2006256313A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Inkjet recording paper |
JP2006257621A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Book printing paper |
JP2006257620A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Newsprint paper |
JP2006257627A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Wallpaper-backing paper |
JP2006257629A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Wallpaper-backing paper |
JP2006257630A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Release paper base paper |
JP2006257623A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Laminated sheet |
JP2006257626A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Paper-container base paper |
JP2006256324A (en) * | 2005-02-18 | 2006-09-28 | Nippon Paper Industries Co Ltd | Inkjet recording paper |
JP5307400B2 (en) * | 2005-11-04 | 2013-10-02 | 日本製紙株式会社 | Papermaking raw material processing equipment |
WO2007123229A1 (en) * | 2006-04-21 | 2007-11-01 | Nippon Paper Industries Co., Ltd. | Cellulose-base fibrous material |
JP2008038311A (en) * | 2006-08-09 | 2008-02-21 | Nippon Paper Industries Co Ltd | Method for beating pulp |
CA2717923C (en) * | 2008-03-31 | 2017-04-25 | Nippon Paper Industries Co., Ltd. | Tissue papers for household use |
CN101781862B (en) * | 2009-12-09 | 2011-02-23 | 刘洁 | Process for integrating pulping and bleaching by using ultrasonic wave |
CN102154914B (en) * | 2011-02-24 | 2013-03-20 | 钟洲 | Method for preparing aramid paper and aramid paper prepared by method |
CN103469668B (en) * | 2012-06-07 | 2016-08-10 | 金红叶纸业集团有限公司 | Paper machine, the method applying this paper machine papermaking and prepared paper |
CN110574958A (en) * | 2019-10-12 | 2019-12-17 | 湖北中烟工业有限责任公司 | Process for improving spreading rate of reconstituted tobacco |
JP6933237B2 (en) * | 2019-11-12 | 2021-09-08 | 栗田工業株式会社 | Suspended solids deposition suppression method, pitch failure suppression method and suspended solids deposition detection method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1185468B (en) * | 1958-11-27 | 1965-01-14 | Schickedanz Ver Papierwerk | Method for eliminating resin difficulties in papermaking |
GB1577664A (en) * | 1977-05-10 | 1980-10-29 | Mitsubishi Corp | Process for preparing paper from lauan pulp |
FI61735C (en) * | 1981-03-16 | 1982-09-10 | Valmet Oy | FOERFARANDE I SAMBAND MED PAPPERSTILLVERKNING |
US4552781A (en) * | 1984-04-09 | 1985-11-12 | Westinghouse Electric Corp. | Method utilizing ultrasonically induced cavitation to impregnate porous sheet passing through a resin bath |
-
1994
- 1994-04-14 SE SE9401272A patent/SE9401272L/en not_active Application Discontinuation
-
1995
- 1995-04-12 WO PCT/SE1995/000398 patent/WO1995028521A1/en not_active Application Discontinuation
- 1995-04-12 EP EP95916891A patent/EP0755469A1/en not_active Withdrawn
- 1995-04-12 CA CA 2187734 patent/CA2187734A1/en not_active Abandoned
- 1995-04-12 JP JP7526899A patent/JPH09512063A/en active Pending
- 1995-04-12 CN CN 95193438 patent/CN1149898A/en active Pending
- 1995-04-12 AU AU23778/95A patent/AU2377895A/en not_active Abandoned
-
1996
- 1996-10-11 FI FI964078A patent/FI964078A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
SE9401272D0 (en) | 1994-04-14 |
EP0755469A1 (en) | 1997-01-29 |
JPH09512063A (en) | 1997-12-02 |
SE9401272L (en) | 1995-10-15 |
CA2187734A1 (en) | 1995-10-26 |
CN1149898A (en) | 1997-05-14 |
FI964078A0 (en) | 1996-10-11 |
FI964078A (en) | 1996-10-11 |
WO1995028521A1 (en) | 1995-10-26 |
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