GB1546877A - Highyield pulp suitable for absorbent products and processfor its manufacture - Google Patents

Highyield pulp suitable for absorbent products and processfor its manufacture

Info

Publication number
GB1546877A
GB1546877A GB46379/76A GB4637976A GB1546877A GB 1546877 A GB1546877 A GB 1546877A GB 46379/76 A GB46379/76 A GB 46379/76A GB 4637976 A GB4637976 A GB 4637976A GB 1546877 A GB1546877 A GB 1546877A
Authority
GB
United Kingdom
Prior art keywords
highyield
processfor
manufacture
absorbent products
pulp suitable
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.)
Expired
Application number
GB46379/76A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mo och Domsjo AB
Original Assignee
Mo och Domsjo AB
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mo och Domsjo AB filed Critical Mo och Domsjo AB
Publication of GB1546877A publication Critical patent/GB1546877A/en
Expired legal-status Critical Current

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
    • D21C3/00—Pulping cellulose-containing materials
    • D21C3/04—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides
    • D21C3/06—Pulping cellulose-containing materials with acids, acid salts or acid anhydrides sulfur dioxide; sulfurous acid; bisulfites sulfites
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material

Landscapes

  • Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Paper (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
GB46379/76A 1975-11-13 1976-11-08 Highyield pulp suitable for absorbent products and processfor its manufacture Expired GB1546877A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7512777A SE404044B (sv) 1975-11-13 1975-11-13 Ljusabsorberande lignirik hogutbytescellulosamassa samt forfarande for framstellning av denna

Publications (1)

Publication Number Publication Date
GB1546877A true GB1546877A (en) 1979-05-31

Family

ID=20326073

Family Applications (1)

Application Number Title Priority Date Filing Date
GB46379/76A Expired GB1546877A (en) 1975-11-13 1976-11-08 Highyield pulp suitable for absorbent products and processfor its manufacture

Country Status (10)

Country Link
BE (1) BE848104A (fi)
DE (1) DE2651801C2 (fi)
DK (1) DK145761C (fi)
FI (1) FI61211C (fi)
FR (1) FR2331641A1 (fi)
GB (1) GB1546877A (fi)
NL (1) NL173424C (fi)
NO (1) NO150448C (fi)
NZ (1) NZ182307A (fi)
SE (1) SE404044B (fi)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289695A (en) * 1994-05-27 1995-11-29 Kimberly Clark Co Sulfonated cellulose and method of preparation
US5703225A (en) * 1995-12-13 1997-12-30 Kimberly-Clark Worldwide, Inc. Sulfonated cellulose having improved absorbent properties
WO2000063486A1 (en) * 1999-04-16 2000-10-26 Kimberly-Clark Worldwide, Inc. Fibrous structures including a fiber bundle and a debonding agent
US6409883B1 (en) 1999-04-16 2002-06-25 Kimberly-Clark Worldwide, Inc. Methods of making fiber bundles and fibrous structures
WO2002052101A1 (en) * 2000-12-22 2002-07-04 Sca Hygiene Products Gmbh Fully bleached sulfite chemical pulp, a process for the production thereof and products derived therefrom
SE2330080A1 (en) * 2023-02-14 2024-08-15 Valmet Oy Method and system for impregnating biomass material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE466060C (sv) 1990-02-13 1995-09-11 Moelnlycke Ab Absorberande kemitermomekanisk massa och framställning därav
US5607546A (en) * 1990-02-13 1997-03-04 Molnlycke Ab CTMP-process
DE4307660C1 (de) * 1993-03-11 1994-08-04 Feldmuehle Ag Stora Herstellung chemo-mechanischer und/oder chemo-thermo-mechanischer Holzstoffe

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939836A (en) * 1974-02-07 1976-02-24 Johnson & Johnson Water dispersible nonwoven fabric

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2289695A (en) * 1994-05-27 1995-11-29 Kimberly Clark Co Sulfonated cellulose and method of preparation
FR2721331A1 (fr) * 1994-05-27 1995-12-22 Kimberly Clark Co Procédé de fabrication d'un fibre de cellulose sulfonée, fibre résultante et feuille de papier préparée à partir d'une telle fibre.
GB2289695B (en) * 1994-05-27 1998-02-04 Kimberly Clark Co Sulfonated cellulose and method of preparation
EP0685593A3 (en) * 1994-05-27 1998-05-20 Kimberly-Clark Worldwide, Inc. Sulfonated cellulose and method of preparation
US5703225A (en) * 1995-12-13 1997-12-30 Kimberly-Clark Worldwide, Inc. Sulfonated cellulose having improved absorbent properties
WO2000063486A1 (en) * 1999-04-16 2000-10-26 Kimberly-Clark Worldwide, Inc. Fibrous structures including a fiber bundle and a debonding agent
US6409883B1 (en) 1999-04-16 2002-06-25 Kimberly-Clark Worldwide, Inc. Methods of making fiber bundles and fibrous structures
WO2002052101A1 (en) * 2000-12-22 2002-07-04 Sca Hygiene Products Gmbh Fully bleached sulfite chemical pulp, a process for the production thereof and products derived therefrom
SE2330080A1 (en) * 2023-02-14 2024-08-15 Valmet Oy Method and system for impregnating biomass material

Also Published As

Publication number Publication date
FI61211B (fi) 1982-02-26
DK145761B (da) 1983-02-21
FR2331641A1 (fr) 1977-06-10
NL173424C (nl) 1984-01-16
NO150448C (no) 1987-02-19
NL173424B (nl) 1983-08-16
FR2331641B1 (fi) 1982-04-23
NZ182307A (en) 1979-03-16
BE848104A (fr) 1977-03-01
DK145761C (da) 1987-02-09
DK510676A (da) 1977-05-14
FI763259A (fi) 1977-05-14
SE7512777L (sv) 1977-05-14
DE2651801A1 (de) 1977-05-18
SE404044B (sv) 1978-09-18
DE2651801C2 (de) 1981-11-19
FI61211C (fi) 1984-03-30
NO150448B (no) 1984-07-09
NL7612501A (nl) 1977-05-17
NO763866L (fi) 1977-05-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19931108