FI881557A - FRAMSTAELLNING AV FIBERDUKBANOR MEDELST VAOTMETOD. - Google Patents

FRAMSTAELLNING AV FIBERDUKBANOR MEDELST VAOTMETOD. Download PDF

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Publication number
FI881557A
FI881557A FI881557A FI881557A FI881557A FI 881557 A FI881557 A FI 881557A FI 881557 A FI881557 A FI 881557A FI 881557 A FI881557 A FI 881557A FI 881557 A FI881557 A FI 881557A
Authority
FI
Finland
Prior art keywords
vaotmetod
fiberdukbanor
medelst
framstaellning
medelst vaotmetod
Prior art date
Application number
FI881557A
Other languages
Finnish (fi)
Other versions
FI881557A0 (en
Inventor
Stephen H Tse
David H Hollenberg
Richard L Martin
James H Manning
Original Assignee
James River Corp
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 James River Corp filed Critical James River Corp
Publication of FI881557A0 publication Critical patent/FI881557A0/en
Publication of FI881557A publication Critical patent/FI881557A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F11/00—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines
    • D21F11/004—Processes for making continuous lengths of paper, or of cardboard, or of wet web for fibre board production, on paper-making machines by modification of the viscosity of the suspension
    • 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
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/06—Paper forming aids
    • 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
    • D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
    • D21H13/02—Synthetic cellulose fibres
    • 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
    • D21H15/00—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution
    • D21H15/02—Pulp or paper, comprising fibres or web-forming material characterised by features other than their chemical constitution characterised by configuration
    • D21H15/06—Long fibres, i.e. fibres exceeding the upper length limit of conventional paper-making fibres; Filaments
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D21H17/57—Polyureas; Polyurethanes
FI881557A 1987-04-06 1988-04-05 FRAMSTAELLNING AV FIBERDUKBANOR MEDELST VAOTMETOD. FI881557A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US3505987A 1987-04-06 1987-04-06

Publications (2)

Publication Number Publication Date
FI881557A0 FI881557A0 (en) 1988-04-05
FI881557A true FI881557A (en) 1988-10-07

Family

ID=21880379

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881557A FI881557A (en) 1987-04-06 1988-04-05 FRAMSTAELLNING AV FIBERDUKBANOR MEDELST VAOTMETOD.

Country Status (4)

Country Link
EP (1) EP0286318B1 (en)
JP (1) JPS63282349A (en)
DE (1) DE3853848T2 (en)
FI (1) FI881557A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19532835C1 (en) 1995-08-28 1997-01-09 Graefe Michael Dr Ing Device for internal deburring of longitudinally welded pipes and profiles with rotating cutting ring
JP3475986B2 (en) 1995-11-29 2003-12-10 王子製紙株式会社 Liquid absorber and method for producing the same

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL296382A (en) * 1962-08-08
US3325345A (en) * 1966-02-21 1967-06-13 Owens Illinois Inc Process of forming water-laid products from cellulosic pulp containing polymeric thermoplastic particles
US4049491A (en) * 1975-02-20 1977-09-20 International Paper Company Viscous dispersion for forming wet-laid, non-woven fabrics
US4155892A (en) * 1975-10-03 1979-05-22 Rohm And Haas Company Polyurethane thickeners for aqueous compositions
US4228277A (en) * 1979-02-12 1980-10-14 Hercules Incorporated Modified nonionic cellulose ethers
DE3102038A1 (en) * 1980-01-28 1981-12-10 W.R. Grace & Co., 02140 Cambridge, Mass. POLYURETHANE POLYMER AMINE SALT AS A PAPER ADDITIVE
JPS60139897A (en) * 1983-12-28 1985-07-24 ライオン株式会社 Softener for paper

Also Published As

Publication number Publication date
EP0286318A3 (en) 1990-10-31
DE3853848D1 (en) 1995-06-29
EP0286318A2 (en) 1988-10-12
JPS63282349A (en) 1988-11-18
FI881557A0 (en) 1988-04-05
DE3853848T2 (en) 1995-09-21
EP0286318B1 (en) 1995-05-24

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Legal Events

Date Code Title Description
FA Application withdrawn

Owner name: JAMES RIVER CORPORATION OF VIRGINIA