FI914269A0 - Soft, very strong paper and the method of making it - Google Patents

Soft, very strong paper and the method of making it

Info

Publication number
FI914269A0
FI914269A0 FI914269A FI914269A FI914269A0 FI 914269 A0 FI914269 A0 FI 914269A0 FI 914269 A FI914269 A FI 914269A FI 914269 A FI914269 A FI 914269A FI 914269 A0 FI914269 A0 FI 914269A0
Authority
FI
Finland
Prior art keywords
pulp
paper
cellulosic
stock
mixture
Prior art date
Application number
FI914269A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI96335C (en
FI914269A (en
FI96335B (en
Inventor
Leif Elsby
Marie Turunen
Margareta Oeijerfeldt
Anette Thyberg
Original Assignee
Eka Nobel 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 Eka Nobel Ab filed Critical Eka Nobel Ab
Publication of FI914269A0 publication Critical patent/FI914269A0/en
Publication of FI914269A publication Critical patent/FI914269A/en
Application granted granted Critical
Publication of FI96335B publication Critical patent/FI96335B/en
Publication of FI96335C publication Critical patent/FI96335C/en

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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/10—Mixtures of chemical and mechanical pulp

Landscapes

  • Paper (AREA)
  • Making Paper Articles (AREA)
  • Sanitary Thin Papers (AREA)

Abstract

A paper having an advantageous combination of softness and strength is disclosed, which is based on a mixture of cellulosic pulps and in which a) 55-90% by weight, of the total amount of cellulose fibres consists of a hardwood pulp, a waste paper pulp or a mechanical or semi-mechanical cellulosic pulp, or a mixture thereof, having a drainage resistance below 25<0>SR, and b) 10-45% by weight, of the total amount of cellulose fibres consists of a sulphite pulp and/or sulphate pulp based on softwood and having a drainage resistance exceeding 30<0>SR. The paper can be produced by preparing a stock from the cellulosic pulps a) and b) in the above amounts, whereupon the stock is taken up on a wire, and is drained and dried in per se known manner.
FI914269A 1990-09-12 1991-09-10 Soft paper with high strength and process for its preparation FI96335C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9002900A SE500524C2 (en) 1990-09-12 1990-09-12 Soft paper with high strength and process for its preparation
SE9002900 1990-09-12

Publications (4)

Publication Number Publication Date
FI914269A0 true FI914269A0 (en) 1991-09-10
FI914269A FI914269A (en) 1992-03-13
FI96335B FI96335B (en) 1996-02-29
FI96335C FI96335C (en) 1996-06-10

Family

ID=20380335

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914269A FI96335C (en) 1990-09-12 1991-09-10 Soft paper with high strength and process for its preparation

Country Status (10)

Country Link
EP (1) EP0478045B1 (en)
AT (1) ATE119595T1 (en)
AU (1) AU636059B2 (en)
CA (1) CA2051218A1 (en)
DE (1) DE69107940T2 (en)
ES (1) ES2069819T3 (en)
FI (1) FI96335C (en)
NO (1) NO177938C (en)
NZ (1) NZ239562A (en)
SE (1) SE500524C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE504030C2 (en) * 1995-02-17 1996-10-21 Moelnlycke Ab High bulk spun lace material and absorbency as well as process for its preparation
SE505388C2 (en) * 1995-11-24 1997-08-18 Sca Hygiene Paper Ab Soft, bulky, absorbent paper containing chemitermomechanical pulp
FI119562B (en) * 2000-02-07 2008-12-31 Upm Kymmene Corp Fluff, process for making fluff, using fluff, and product made from fluff
CN100427680C (en) * 2006-04-15 2008-10-22 永州湘江纸业有限责任公司 High-temp. hot-pressing type bedding paper and its prodn. method
PT115562B (en) 2019-06-03 2021-12-24 Raiz Instituto De Investig Da Floresta E Papel EUCALYPTUS GLOBULUS PEEL PULP AND ITS PRODUCTION PROCESS FOR TISSUE PAPER PRODUCTS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2706155A (en) * 1951-10-24 1955-04-12 Camp Mfg Company Inc Absorbent paper
GB1117731A (en) * 1963-09-17 1968-06-26 Wycombe Marsh Paper Mills Ltd Two-layer paper
SE7602750L (en) * 1975-03-03 1976-09-06 Procter & Gamble USE OF THERMOMECHANICAL PULP FOR THE MANUFACTURE OF HIGH BULK TISSUE

Also Published As

Publication number Publication date
FI96335C (en) 1996-06-10
ATE119595T1 (en) 1995-03-15
NO177938B (en) 1995-09-11
EP0478045A1 (en) 1992-04-01
EP0478045B1 (en) 1995-03-08
SE500524C2 (en) 1994-07-11
AU8377591A (en) 1992-03-19
NO913436L (en) 1992-03-13
AU636059B2 (en) 1993-04-08
DE69107940D1 (en) 1995-04-13
SE9002900D0 (en) 1990-09-12
FI914269A (en) 1992-03-13
FI96335B (en) 1996-02-29
CA2051218A1 (en) 1992-03-13
DE69107940T2 (en) 1995-07-13
ES2069819T3 (en) 1995-05-16
NO177938C (en) 1995-12-20
NO913436D0 (en) 1991-09-02
SE9002900L (en) 1992-03-13
NZ239562A (en) 1992-11-25

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Legal Events

Date Code Title Description
BB Publication of examined application