CA2266932A1 - A process for making smooth uncreped tissue paper containing fine particulate fillers - Google Patents
A process for making smooth uncreped tissue paper containing fine particulate fillersInfo
- Publication number
- CA2266932A1 CA2266932A1 CA002266932A CA2266932A CA2266932A1 CA 2266932 A1 CA2266932 A1 CA 2266932A1 CA 002266932 A CA002266932 A CA 002266932A CA 2266932 A CA2266932 A CA 2266932A CA 2266932 A1 CA2266932 A1 CA 2266932A1
- Authority
- CA
- Canada
- Prior art keywords
- particulate filler
- papermaking
- tissue paper
- fabric
- web
- 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.)
- Granted
Links
Classifications
-
- 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
- D21H5/00—Special paper or cardboard not otherwise provided for
- D21H5/0092—Post-treated paper
-
- 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
- D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
- D21H27/30—Multi-ply
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
- D21F11/14—Making cellulose wadding, filter or blotting paper
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
Abstract
A process for producing uncreped, strong, soft and low dusting tissue paper web (71) useful in the manufacture of soft, absorbent sanitary products such as bath tissue, facial tissue, and absorbent towels is disclosed. The tissue papers comprise fibers such as wood pulp and a non-cellulosic, water-insoluble particular filler such as kaolin clay.
Said process for incorporating a non-cellulosic particulate filler into a tissue paper comprises the steps of: (a) providing an aqueous suspension of papermaking furnish comprising papermaking fibers and non-cellulosic particulate filler, said particulate filler preferably comprising from about 1 % to about 50 % of the total weight of said tissue paper, said particulate filler selected from the group consisting of clay, calcium carbonate, titanium dioxide, talc, aluminium silicate, calcium silicate, alumina trihydrate, activated carbon, pearl starch, calcium sulfate, glass microspheres, diatomaceous earth, and mixtures thereof, more preferably, said particulate filler is kaolin clay having an average equivalent spherical diameter between about 0.5 µ and about 5 µ; (b) depositing said aqueous suspension of papermaking furnish onto the surface of a traveling foraminous forming fabric (85) to form a wet embryonic papermaking web (98); (c) transferring said wet embryonic papermaking web (98) from the forming fabric (85) to a first transfer fabric (86) traveling at a speed from about 5 % to about 75 %
slower than the forming fabric (85); and (d) transferring the wet embryonic papermaking web (98) from the first transfer fabric (86) via at least one further transfer to a drying fabric (90), whereupon said wet embryonic papermaking web (98) is non-compressively dried.
Said process for incorporating a non-cellulosic particulate filler into a tissue paper comprises the steps of: (a) providing an aqueous suspension of papermaking furnish comprising papermaking fibers and non-cellulosic particulate filler, said particulate filler preferably comprising from about 1 % to about 50 % of the total weight of said tissue paper, said particulate filler selected from the group consisting of clay, calcium carbonate, titanium dioxide, talc, aluminium silicate, calcium silicate, alumina trihydrate, activated carbon, pearl starch, calcium sulfate, glass microspheres, diatomaceous earth, and mixtures thereof, more preferably, said particulate filler is kaolin clay having an average equivalent spherical diameter between about 0.5 µ and about 5 µ; (b) depositing said aqueous suspension of papermaking furnish onto the surface of a traveling foraminous forming fabric (85) to form a wet embryonic papermaking web (98); (c) transferring said wet embryonic papermaking web (98) from the forming fabric (85) to a first transfer fabric (86) traveling at a speed from about 5 % to about 75 %
slower than the forming fabric (85); and (d) transferring the wet embryonic papermaking web (98) from the first transfer fabric (86) via at least one further transfer to a drying fabric (90), whereupon said wet embryonic papermaking web (98) is non-compressively dried.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/720,110 | 1996-09-27 | ||
US08/720,110 US5759346A (en) | 1996-09-27 | 1996-09-27 | Process for making smooth uncreped tissue paper containing fine particulate fillers |
PCT/US1997/016792 WO1998013549A1 (en) | 1996-09-27 | 1997-09-19 | A process for making smooth uncreped tissue paper containing fine particulate fillers |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2266932A1 true CA2266932A1 (en) | 1998-04-02 |
CA2266932C CA2266932C (en) | 2004-09-07 |
Family
ID=24892693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002266932A Expired - Fee Related CA2266932C (en) | 1996-09-27 | 1997-09-19 | A process for making smooth uncreped tissue paper containing fine particulate fillers |
Country Status (11)
Country | Link |
---|---|
US (1) | US5759346A (en) |
EP (1) | EP0928351B1 (en) |
JP (1) | JP3295096B2 (en) |
KR (1) | KR100323165B1 (en) |
CN (1) | CN1124380C (en) |
AT (1) | ATE234962T1 (en) |
AU (1) | AU4801597A (en) |
BR (1) | BR9712139A (en) |
CA (1) | CA2266932C (en) |
DE (1) | DE69720013T2 (en) |
WO (1) | WO1998013549A1 (en) |
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AU2708799A (en) * | 1998-03-23 | 1999-10-18 | Pulp And Paper Research Institute Of Canada | Method for producing pulp and paper with calcium carbonate filler |
US6573203B1 (en) | 1998-07-15 | 2003-06-03 | Kimberly-Clark Worldwide, Inc. | High utility towel |
AU2059800A (en) * | 1998-12-30 | 2000-07-31 | Kimberly-Clark Worldwide, Inc. | Layered tissue having a long fiber layer with a patterned mass distribution |
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US6383336B1 (en) | 1999-12-14 | 2002-05-07 | Kimberly-Clark Worldwide, Inc. | Strong, soft non-compressively dried tissue products containing particulate fillers |
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US6607635B2 (en) | 2000-05-12 | 2003-08-19 | Kimberly-Clark Worldwide, Inc. | Process for increasing the softness of base webs and products made therefrom |
US6547926B2 (en) * | 2000-05-12 | 2003-04-15 | Kimberly-Clark Worldwide, Inc. | Process for increasing the softness of base webs and products made therefrom |
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CL2008002019A1 (en) * | 2007-07-16 | 2009-01-16 | Akzo Nobel Chemicals Int Bv | A filler composition comprising a filler, a cationic inorganic compound, a cationic organic compound, and an anionic polysaccharide; method of preparing said composition; use as an additive for an aqueous cellulosic suspension; procedure for producing paper; and paper. |
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US8172983B2 (en) * | 2007-09-12 | 2012-05-08 | Nalco Company | Controllable filler prefloculation using a dual polymer system |
US8778140B2 (en) * | 2007-09-12 | 2014-07-15 | Nalco Company | Preflocculation of fillers used in papermaking |
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CN102433795B (en) * | 2011-10-20 | 2013-09-11 | 国能纸业有限公司 | Papermaking filler and pretreatment method thereof |
CN102433796B (en) * | 2011-10-20 | 2013-06-12 | 国能纸业有限公司 | High-filler paper and production method thereof |
CN102493283A (en) * | 2011-11-22 | 2012-06-13 | 陕西科技大学 | Technology for producing white clay-filled paper |
CN102720091B (en) * | 2012-02-29 | 2014-09-10 | 金东纸业(江苏)股份有限公司 | Slurry preparation method, slurry and paper produced therefrom |
CN102644214B (en) * | 2012-04-12 | 2014-06-11 | 华南理工大学 | Preparation method and application of polyacrylamide/keramite nanotube composite papermaking filler |
CN102677543B (en) * | 2012-06-11 | 2014-03-12 | 岳阳林纸股份有限公司 | Method for fill feeding in papermaking |
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CN103849173B (en) * | 2014-03-10 | 2015-10-21 | 广东中烟工业有限责任公司 | A kind of preparation method of moisture absorption humectation type filler and the application in papermaking-method reconstituted tobaccos is produced thereof |
WO2016196713A1 (en) * | 2015-06-02 | 2016-12-08 | The Procter & Gamble Company | Absorbent fibrous structures comprising a branched copolymer soil adsorbing agent |
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US10487452B1 (en) | 2017-01-26 | 2019-11-26 | Kimberly-Clark Worldwide, Inc. | Treated fibers and fibrous structures comprising the same |
CA3088175A1 (en) | 2018-01-16 | 2019-07-25 | Solenis Technologies, L.P. | Process for making paper with improved filler retention and opacity while maintaining wet tensile strength |
CN116240749A (en) * | 2022-09-08 | 2023-06-09 | 浙江临安金洲纸业有限公司 | Decorative base paper and preparation method thereof |
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-
1996
- 1996-09-27 US US08/720,110 patent/US5759346A/en not_active Expired - Fee Related
-
1997
- 1997-09-19 JP JP51576398A patent/JP3295096B2/en not_active Expired - Fee Related
- 1997-09-19 AU AU48015/97A patent/AU4801597A/en not_active Abandoned
- 1997-09-19 CN CN97180112A patent/CN1124380C/en not_active Expired - Fee Related
- 1997-09-19 DE DE69720013T patent/DE69720013T2/en not_active Expired - Fee Related
- 1997-09-19 AT AT97910714T patent/ATE234962T1/en not_active IP Right Cessation
- 1997-09-19 BR BR9712139-8A patent/BR9712139A/en not_active Application Discontinuation
- 1997-09-19 EP EP97910714A patent/EP0928351B1/en not_active Expired - Lifetime
- 1997-09-19 KR KR1019997002639A patent/KR100323165B1/en not_active IP Right Cessation
- 1997-09-19 WO PCT/US1997/016792 patent/WO1998013549A1/en active IP Right Grant
- 1997-09-19 CA CA002266932A patent/CA2266932C/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR20000048688A (en) | 2000-07-25 |
BR9712139A (en) | 2003-04-01 |
ATE234962T1 (en) | 2003-04-15 |
DE69720013D1 (en) | 2003-04-24 |
EP0928351B1 (en) | 2003-03-19 |
JP2000505842A (en) | 2000-05-16 |
EP0928351A1 (en) | 1999-07-14 |
JP3295096B2 (en) | 2002-06-24 |
CA2266932C (en) | 2004-09-07 |
US5759346A (en) | 1998-06-02 |
WO1998013549A1 (en) | 1998-04-02 |
AU4801597A (en) | 1998-04-17 |
CN1124380C (en) | 2003-10-15 |
DE69720013T2 (en) | 2003-12-24 |
KR100323165B1 (en) | 2002-02-04 |
CN1238820A (en) | 1999-12-15 |
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