DE1611786B2 - Verfahren zur herstellung eines fasrigen, absorptionsfaehigen zellulosematerials und vorrichtung zur durchfuehrung des verfahrens - Google Patents
Verfahren zur herstellung eines fasrigen, absorptionsfaehigen zellulosematerials und vorrichtung zur durchfuehrung des verfahrensInfo
- Publication number
- DE1611786B2 DE1611786B2 DE1968R0047727 DER0047727A DE1611786B2 DE 1611786 B2 DE1611786 B2 DE 1611786B2 DE 1968R0047727 DE1968R0047727 DE 1968R0047727 DE R0047727 A DER0047727 A DE R0047727A DE 1611786 B2 DE1611786 B2 DE 1611786B2
- Authority
- DE
- Germany
- Prior art keywords
- starch
- paper
- sheet material
- particles
- 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
- D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
- D21H17/20—Macromolecular organic compounds
- D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
- D21H17/24—Polysaccharides
- D21H17/28—Starch
-
- 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
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/50—Spraying or projecting
Landscapes
- Paper (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US607418A US3919042A (en) | 1967-01-05 | 1967-01-05 | Method and apparatus for applying dry starch particles to water wet cellulosic webs using electrostatic attraction |
Publications (2)
Publication Number | Publication Date |
---|---|
DE1611786A1 DE1611786A1 (de) | 1971-03-25 |
DE1611786B2 true DE1611786B2 (de) | 1976-12-02 |
Family
ID=24432179
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1968R0047727 Granted DE1611786B2 (de) | 1967-01-05 | 1968-01-05 | Verfahren zur herstellung eines fasrigen, absorptionsfaehigen zellulosematerials und vorrichtung zur durchfuehrung des verfahrens |
Country Status (8)
Country | Link |
---|---|
US (1) | US3919042A (no) |
CH (1) | CH476158A (no) |
DE (1) | DE1611786B2 (no) |
FI (1) | FI45776C (no) |
FR (1) | FR1550033A (no) |
GB (1) | GB1221951A (no) |
NO (1) | NO127412B (no) |
SE (1) | SE331030B (no) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5876254A (ja) * | 1981-11-02 | 1983-05-09 | 太平洋セメント株式会社 | 石こうボ−ドの製造方法 |
US5118390A (en) * | 1990-08-28 | 1992-06-02 | Kimberly-Clark Corporation | Densified tactile imaging paper |
US5622599A (en) * | 1994-06-28 | 1997-04-22 | Sproule; Barry | Method and apparatus for coating pulp products |
US5792317A (en) * | 1996-02-07 | 1998-08-11 | Gl&V-Paper Machine Group, Inc. | Wet end starch application |
US5988001A (en) * | 1996-10-08 | 1999-11-23 | Vucinovich; Craig | Method of locating a particle on a surface |
DE19921592A1 (de) * | 1999-05-07 | 2000-11-09 | Voith Sulzer Papiertech Patent | Applikationsvorrichtung und -verfahren für eine Papiermaschine |
NZ508191A (en) * | 1999-11-23 | 2002-03-28 | Nat Starch Chem Invest | A method of modulating surface sizing properties such as porosity reduction, resistance to liquid penetration and surface strength when used as surface size on paper |
US6521088B1 (en) | 1999-11-23 | 2003-02-18 | National Starch And Chemical Investment Holding Corporation | Degraded hydrophobic, particulate starches and their use in paper sizing |
FI115149B (fi) * | 2001-08-03 | 2005-03-15 | Corenso United Oy Ltd | Menetelmä ja laitteisto sideaineen annostelemiseksi |
DE10340486A1 (de) * | 2003-09-03 | 2005-03-31 | Voith Paper Patent Gmbh | Verfahren zum Aufbringen eines stärkehaltigen Auftragsmediums auf eine Faserstoffbahn |
DE102004048430A1 (de) * | 2004-10-05 | 2006-04-13 | Voith Paper Patent Gmbh | Maschine und Verfahren zur Herstellung einer Faserstoffbahn |
US7459179B2 (en) * | 2004-12-02 | 2008-12-02 | The Procter & Gamble Company | Process for making a fibrous structure comprising an additive |
US7976679B2 (en) | 2004-12-02 | 2011-07-12 | The Procter & Gamble Company | Fibrous structures comprising a low surface energy additive |
US7208429B2 (en) * | 2004-12-02 | 2007-04-24 | The Procter + Gamble Company | Fibrous structures comprising a nonoparticle additive |
US20060266485A1 (en) * | 2005-05-24 | 2006-11-30 | Knox David E | Paper or paperboard having nanofiber layer and process for manufacturing same |
US20070148365A1 (en) * | 2005-12-28 | 2007-06-28 | Knox David E | Process and apparatus for coating paper |
FI123482B (fi) * | 2007-06-01 | 2013-05-31 | Teknologian Tutkimuskeskus Vtt | Kuitutuote sekä menetelmä paperista tai kartongista koostuvan kuitutuotteen painettavuus-ominaisuuksien modifioimiseksi |
AT511413B1 (de) * | 2011-05-10 | 2015-02-15 | Steindl Roman Dipl Ing | Verfahren zur herstellung von papierprodukten |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2030483A (en) * | 1933-04-01 | 1936-02-11 | Fltchburg Paper Company | Method for the manufacture of coated paper |
NL293990A (no) * | 1962-06-22 | 1900-01-01 | ||
US3210240A (en) * | 1963-07-16 | 1965-10-05 | Int Paper Canada | Sizing paper with a foamed starch |
CA850044A (en) * | 1967-07-19 | 1970-08-25 | A. Lichtenberger Joseph | Method and apparatus for applying additives to paper |
-
1967
- 1967-01-05 US US607418A patent/US3919042A/en not_active Expired - Lifetime
-
1968
- 1968-01-04 NO NO00032/68A patent/NO127412B/no unknown
- 1968-01-05 CH CH13668A patent/CH476158A/de not_active IP Right Cessation
- 1968-01-05 FR FR1550033D patent/FR1550033A/fr not_active Expired
- 1968-01-05 DE DE1968R0047727 patent/DE1611786B2/de active Granted
- 1968-01-05 FI FI680028A patent/FI45776C/fi active
- 1968-01-05 GB GB888/68A patent/GB1221951A/en not_active Expired
- 1968-01-05 SE SE00165/68A patent/SE331030B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
US3919042A (en) | 1975-11-11 |
NO127412B (no) | 1973-06-18 |
FR1550033A (no) | 1968-12-13 |
DE1611786A1 (de) | 1971-03-25 |
SE331030B (no) | 1970-12-07 |
CH476158A (de) | 1969-07-31 |
FI45776B (no) | 1972-05-31 |
GB1221951A (en) | 1971-02-10 |
FI45776C (fi) | 1972-09-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C3 | Grant after two publication steps (3rd publication) | ||
E77 | Valid patent as to the heymanns-index 1977 | ||
EHJ | Ceased/non-payment of the annual fee |