DK510676A - Fremgangsmade til fremstilling af en hojudbyttemasse egnet til absorptionsprodukter - Google Patents

Fremgangsmade til fremstilling af en hojudbyttemasse egnet til absorptionsprodukter

Info

Publication number: DK510676A
Authority: DK; Denmark
Prior art keywords: preparation; procedure; high yield; absorption products; preparation suitable
Prior art date: 1975-11-13

Application number

DK510676A

Other languages

English (en)

Other versions

DK145761B (da

DK145761C (da

Inventor

J A I Lindahl

Original Assignee

Mo Och Domsjoe 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.)

1975-11-13

Filing date

1976-11-12

Publication date

1977-05-14

1976-11-12 Application filed by Mo Och Domsjoe Ab filed Critical Mo Och Domsjoe Ab

1977-05-14 Publication of DK510676A publication Critical patent/DK510676A/da

1983-02-21 Publication of DK145761B publication Critical patent/DK145761B/da

1987-02-09 Application granted granted Critical

1987-02-09 Publication of DK145761C publication Critical patent/DK145761C/da

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)

DK510676A 1975-11-13 1976-11-12 Lys, absorberende, ligninrig haejudbytte-cellulosemasse og fremgangsmaade til dens fremstilling samt anvendelse deraf DK145761C (da)

Applications Claiming Priority (2)

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
SE7512777		1975-11-13

Publications (3)

Publication Number	Publication Date
DK510676A true DK510676A (da)	1977-05-14
DK145761B DK145761B (da)	1983-02-21
DK145761C DK145761C (da)	1987-02-09

Family

ID=20326073

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK510676A DK145761C (da)	1975-11-13	1976-11-12	Lys, absorberende, ligninrig haejudbytte-cellulosemasse og fremgangsmaade til dens fremstilling samt anvendelse deraf

Country Status (10)

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

Families Citing this family (13)

* 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
US5522967A (en) *	1994-05-27	1996-06-04	Kimberly-Clark Corporation	Sulfonated cellulose and method of preparation
US5703225A (en) *	1995-12-13	1997-12-30	Kimberly-Clark Worldwide, Inc.	Sulfonated cellulose having improved absorbent properties
US6409883B1 (en)	1999-04-16	2002-06-25	Kimberly-Clark Worldwide, Inc.	Methods of making fiber bundles and fibrous structures
PE20001393A1 (es) *	1999-04-16	2000-12-13	Kimberly Clark Co	Estructuras fibrosas que incluyen un conjunto de fibras y un agente desenlazante
DE10064131C2 (de) *	2000-12-22	2003-03-27	Sca Hygiene Prod Gmbh	Vollgebleichter Sulfit-Zellstoff, Verfahren zu seiner Herstellung und daraus hergestellte Produkte
RU2213175C1 (ru) *	2002-10-07	2003-09-27	Пермский государственный технический университет	Способ получения целлюлозы
RU2217537C1 (ru) *	2003-02-06	2003-11-27	Институт химии и химической технологии СО РАН	Способ получения целлюлозного полуфабриката
RU2234564C1 (ru) *	2003-06-11	2004-08-20	Открытое акционерное общество "Центральный научно-исследовательский институт бумаги"	Способ получения целлюлозы
RU2368715C1 (ru) *	2008-04-28	2009-09-27	Государственное образовательное учреждение высшего профессионального образования "Пермский государственный технический университет"	Способ промывки целлюлозы
SE547156C2 (en) *	2023-02-14	2025-05-06	Valmet Oy	Method and system for impregnating biomass material

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

1975
- 1975-11-13 SE SE7512777A patent/SE404044B/xx not_active IP Right Cessation
1976
- 1976-10-12 NZ NZ182307A patent/NZ182307A/xx unknown
- 1976-11-08 GB GB46379/76A patent/GB1546877A/en not_active Expired
- 1976-11-08 BE BE172163A patent/BE848104A/xx not_active IP Right Cessation
- 1976-11-10 NL NLAANVRAGE7612501,A patent/NL173424C/xx not_active IP Right Cessation
- 1976-11-12 DK DK510676A patent/DK145761C/da not_active IP Right Cessation
- 1976-11-12 DE DE2651801A patent/DE2651801C2/de not_active Expired
- 1976-11-12 NO NO763866A patent/NO150448C/no unknown
- 1976-11-12 FI FI763259A patent/FI61211C/fi not_active IP Right Cessation
- 1976-11-15 FR FR7634307A patent/FR2331641A1/fr active Granted

Also Published As

Publication number	Publication date
NZ182307A (en)	1979-03-16
DK145761B (da)	1983-02-21
NL173424C (nl)	1984-01-16
FR2331641B1 (da)	1982-04-23
FR2331641A1 (fr)	1977-06-10
NO150448B (no)	1984-07-09
DK145761C (da)	1987-02-09
DE2651801A1 (de)	1977-05-18
SE404044B (sv)	1978-09-18
NO150448C (no)	1987-02-19
FI763259A7 (da)	1977-05-14
SE7512777L (sv)	1977-05-14
GB1546877A (en)	1979-05-31
FI61211B (fi)	1982-02-26
FI61211C (fi)	1984-03-30
NL7612501A (nl)	1977-05-17
NO763866L (da)	1977-05-16
BE848104A (fr)	1977-03-01
NL173424B (nl)	1983-08-16
DE2651801C2 (de)	1981-11-19

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Legal Events

Date	Code	Title	Description
1994-07-25	PBP	Patent lapsed