AU8377591A - Soft paper of high strength and method for production thereof - Google Patents

Soft paper of high strength and method for production thereof

Info

Publication number
AU8377591A
AU8377591A AU83775/91A AU8377591A AU8377591A AU 8377591 A AU8377591 A AU 8377591A AU 83775/91 A AU83775/91 A AU 83775/91A AU 8377591 A AU8377591 A AU 8377591A AU 8377591 A AU8377591 A AU 8377591A
Authority
AU
Australia
Prior art keywords
pulp
paper
production
cellulosic
stock
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
Application number
AU83775/91A
Other versions
AU636059B2 (en
Inventor
Leif Elsby
Margareta Oijerfeldt
Anette Thyberg
Marie Turunen
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.)
Nouryon Pulp and Performance Chemicals AB
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 AU8377591A publication Critical patent/AU8377591A/en
Application granted granted Critical
Publication of AU636059B2 publication Critical patent/AU636059B2/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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.
AU83775/91A 1990-09-12 1991-09-11 Soft paper of high strength and method for production thereof Ceased AU636059B2 (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 (2)

Publication Number Publication Date
AU8377591A true AU8377591A (en) 1992-03-19
AU636059B2 AU636059B2 (en) 1993-04-08

Family

ID=20380335

Family Applications (1)

Application Number Title Priority Date Filing Date
AU83775/91A Ceased AU636059B2 (en) 1990-09-12 1991-09-11 Soft paper of high strength and method for production thereof

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
FI96335B (en) 1996-02-29
SE9002900D0 (en) 1990-09-12
SE500524C2 (en) 1994-07-11
NO177938B (en) 1995-09-11
DE69107940D1 (en) 1995-04-13
DE69107940T2 (en) 1995-07-13
NO913436L (en) 1992-03-13
ATE119595T1 (en) 1995-03-15
FI914269A (en) 1992-03-13
EP0478045A1 (en) 1992-04-01
AU636059B2 (en) 1993-04-08
SE9002900L (en) 1992-03-13
FI96335C (en) 1996-06-10
CA2051218A1 (en) 1992-03-13
EP0478045B1 (en) 1995-03-08
NO913436D0 (en) 1991-09-02
NZ239562A (en) 1992-11-25
ES2069819T3 (en) 1995-05-16
FI914269A0 (en) 1991-09-10
NO177938C (en) 1995-12-20

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired