CH617237A5 - - Google Patents
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- Publication number
- CH617237A5 CH617237A5 CH1579375A CH1579375A CH617237A5 CH 617237 A5 CH617237 A5 CH 617237A5 CH 1579375 A CH1579375 A CH 1579375A CH 1579375 A CH1579375 A CH 1579375A CH 617237 A5 CH617237 A5 CH 617237A5
- Authority
- CH
- Switzerland
- Prior art keywords
- pulp
- cellulose
- weight
- flakes
- fiber
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/28—Polysaccharides or their derivatives
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Hematology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Nonwoven Fabrics (AREA)
- Artificial Filaments (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7415256A SE399574C (sv) | 1974-12-05 | 1974-12-05 | Sett for framstellning av fluffmassa |
Publications (1)
Publication Number | Publication Date |
---|---|
CH617237A5 true CH617237A5 (no) | 1980-05-14 |
Family
ID=20322903
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1579375A CH617237A5 (no) | 1974-12-05 | 1975-12-04 |
Country Status (19)
Country | Link |
---|---|
US (1) | US4081316A (no) |
JP (1) | JPS607060B2 (no) |
AT (1) | AT344497B (no) |
AU (1) | AU499091B2 (no) |
BE (1) | BE836253A (no) |
CA (1) | CA1032386A (no) |
CH (1) | CH617237A5 (no) |
DE (1) | DE2553923C2 (no) |
DK (1) | DK548675A (no) |
ES (1) | ES443221A1 (no) |
FI (1) | FI63073C (no) |
FR (1) | FR2293523A1 (no) |
GB (1) | GB1489520A (no) |
IT (1) | IT1052508B (no) |
NL (1) | NL174280C (no) |
NO (1) | NO148116C (no) |
SE (1) | SE399574C (no) |
YU (1) | YU304075A (no) |
ZA (1) | ZA757541B (no) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5616588Y2 (no) * | 1974-04-05 | 1981-04-17 | ||
SE432118B (sv) * | 1975-02-26 | 1984-03-19 | Moelnlycke Ab | Mekanisk fluffmassa och sett for framstellning derav |
ZA763607B (en) * | 1975-07-07 | 1978-01-25 | Colgate Palmolive Co | Absorbent article |
AU528358B2 (en) * | 1978-02-21 | 1983-04-28 | Johnson & Johnson | Absorbent structure |
BR7807225A (pt) * | 1978-10-31 | 1979-05-29 | Trinca Ind Com Ltd | Pulverizacao de fibras naturais por pressao direta |
US4226237A (en) * | 1979-01-30 | 1980-10-07 | Johnson & Johnson | Layered absorbent structure |
US4557800A (en) * | 1982-06-04 | 1985-12-10 | James River Corporation | Process of forming a porous cellulosic paper from a thermal treated cellulosic non-bonding pulp |
DK150210C (da) * | 1984-10-01 | 1987-06-22 | Peter Dalkiaer | Fremgangsmaade til fremstilling af en vaeskeabsorberende pude, isaertil brug i bloede hygiejneartikler og sanitaere produkter |
SE462622B (sv) * | 1988-11-17 | 1990-07-30 | Sca Pulp Ab | Banformad laettdefibrerbar pappersprodukt |
FI87372C (fi) * | 1989-03-30 | 1992-12-28 | Genencor Int Europ | Foerfarande foer framstaellning av fluffmassa med foerbaettrad rivbarhet |
DE4105873A1 (de) * | 1990-02-26 | 1991-08-29 | Hartmann Paul Ag | Verfahren zur wiederaufbereitung von zellulosehaltigen fasern fuer die verwendung in saugkoerpern fuer medizinische oder hygienische produkte, sowie produkt mit einem saugkoerper aus zumindest teilweise nach diesem verfahren aufbereiteten zellulosehaltigen fasern |
ZA92308B (en) | 1991-09-11 | 1992-10-28 | Kimberly Clark Co | Thin absorbent article having rapid uptake of liquid |
WO1995020066A1 (en) * | 1994-01-21 | 1995-07-27 | Rayonier, Inc. | Cold caustic extraction of pulps for absorbent products |
US5527426A (en) * | 1994-01-21 | 1996-06-18 | Westvaco Corporation | Magnetic deinking of waste papers |
AU1987395A (en) * | 1994-03-24 | 1995-10-09 | Procter & Gamble Company, The | Heat treated high lignin content cellulosic fibers |
US6059924A (en) * | 1998-01-02 | 2000-05-09 | Georgia-Pacific Corporation | Fluffed pulp and method of production |
US6465379B1 (en) | 1998-06-30 | 2002-10-15 | Bki Holding Corporation | Unitary absorbent material for use in absorbent structures |
US8034203B2 (en) | 2007-04-13 | 2011-10-11 | United States Gypsum Company | Gypsum wallboard with improved nail pull strength and the method for making same |
MY162376A (en) | 2009-08-05 | 2017-06-15 | Shell Int Research | Method for monitoring a well |
EP2845949B1 (en) * | 2009-08-05 | 2023-07-19 | International Paper Company | Process for applying composition containing a cationic trivalent metal and debonder and fluff pulp sheet made from same |
CA2770082C (en) | 2009-08-05 | 2014-09-30 | International Paper Company | Dry fluff pulp sheet additive |
WO2011085038A1 (en) * | 2010-01-06 | 2011-07-14 | Sustainable Health Enterprises (She) | Highly absorbent and retentive fiber material |
EP2596168B1 (en) | 2010-07-20 | 2023-06-14 | International Paper Company | Composition containing a multivalent cationic metal and amine-containing anti-static agent and methods of making and using |
US8871054B2 (en) | 2010-07-22 | 2014-10-28 | International Paper Company | Process for preparing fluff pulp sheet with cationic dye and debonder surfactant |
WO2012018749A1 (en) | 2010-08-03 | 2012-02-09 | International Paper Company | Fire retardant treated fluff pulp web and process for making same |
US8663427B2 (en) | 2011-04-07 | 2014-03-04 | International Paper Company | Addition of endothermic fire retardants to provide near neutral pH pulp fiber webs |
WO2012018746A1 (en) | 2010-08-03 | 2012-02-09 | International Paper Company | Addition of endothermic fire retardants to provide near neutral ph pulp fiber webs |
US8388807B2 (en) | 2011-02-08 | 2013-03-05 | International Paper Company | Partially fire resistant insulation material comprising unrefined virgin pulp fibers and wood ash fire retardant component |
CN108071037A (zh) * | 2017-11-28 | 2018-05-25 | 安徽比伦生活用纸有限公司 | 一种具有良好干湿强度的餐巾纸 |
CN113186745B (zh) * | 2021-05-18 | 2022-07-26 | 山东省壮丰环境工程有限公司 | 一种干法处理废纸制浆方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3446696A (en) * | 1962-05-09 | 1969-05-27 | Evening News Publishing Co | Method of de-inking with a non-ionic detergent |
US3377234A (en) * | 1963-09-05 | 1968-04-09 | Garden State Paper Co Inc | De-inking printed waste cellulosic stock utilizing an admixture of alkyl sulfates and alkyl aryl sulfonates |
US3454463A (en) * | 1966-07-12 | 1969-07-08 | Clupak Inc | Methods of making newsprint paper |
US3627630A (en) * | 1969-12-04 | 1971-12-14 | Beloit Corp | Method of flash drying pulp |
-
1974
- 1974-12-05 SE SE7415256A patent/SE399574C/xx not_active IP Right Cessation
-
1975
- 1975-11-28 GB GB49080/75A patent/GB1489520A/en not_active Expired
- 1975-12-01 ZA ZA757541A patent/ZA757541B/xx unknown
- 1975-12-01 DE DE2553923A patent/DE2553923C2/de not_active Expired
- 1975-12-01 US US05/636,702 patent/US4081316A/en not_active Expired - Lifetime
- 1975-12-02 AU AU87162/75A patent/AU499091B2/en not_active Expired
- 1975-12-03 YU YU03040/75A patent/YU304075A/xx unknown
- 1975-12-04 IT IT52538/75A patent/IT1052508B/it active
- 1975-12-04 FR FR7537173A patent/FR2293523A1/fr active Granted
- 1975-12-04 JP JP50145844A patent/JPS607060B2/ja not_active Expired
- 1975-12-04 FI FI753418A patent/FI63073C/fi not_active IP Right Cessation
- 1975-12-04 AT AT922275A patent/AT344497B/de not_active IP Right Cessation
- 1975-12-04 DK DK548675A patent/DK548675A/da not_active Application Discontinuation
- 1975-12-04 BE BE162425A patent/BE836253A/xx not_active IP Right Cessation
- 1975-12-04 NO NO754093A patent/NO148116C/no unknown
- 1975-12-04 CA CA241,039A patent/CA1032386A/en not_active Expired
- 1975-12-04 ES ES443221A patent/ES443221A1/es not_active Expired
- 1975-12-04 CH CH1579375A patent/CH617237A5/de not_active IP Right Cessation
- 1975-12-04 NL NLAANVRAGE7514140,A patent/NL174280C/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NO754093L (no) | 1976-06-09 |
JPS5182001A (en) | 1976-07-19 |
SE399574C (sv) | 1982-07-05 |
NL174280B (nl) | 1983-12-16 |
AU8716275A (en) | 1977-06-09 |
AT344497B (de) | 1978-07-25 |
US4081316A (en) | 1978-03-28 |
IT1052508B (it) | 1981-07-20 |
SE7415256L (sv) | 1976-06-08 |
ATA922275A (de) | 1977-11-15 |
YU304075A (en) | 1982-08-31 |
CA1032386A (en) | 1978-06-06 |
JPS607060B2 (ja) | 1985-02-22 |
NO148116B (no) | 1983-05-02 |
DE2553923C2 (de) | 1985-12-19 |
ES443221A1 (es) | 1977-07-01 |
FI63073C (fi) | 1983-04-11 |
FI63073B (fi) | 1982-12-31 |
NL7514140A (nl) | 1976-06-09 |
NL174280C (nl) | 1984-05-16 |
BE836253A (fr) | 1976-04-01 |
DE2553923A1 (de) | 1976-06-16 |
FI753418A (no) | 1976-06-06 |
DK548675A (da) | 1976-06-06 |
AU499091B2 (en) | 1979-04-05 |
SE399574B (sv) | 1978-02-20 |
NO148116C (no) | 1983-08-10 |
FR2293523B1 (no) | 1981-04-17 |
ZA757541B (en) | 1976-11-24 |
GB1489520A (en) | 1977-10-19 |
FR2293523A1 (fr) | 1976-07-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |