FI863421A - Vaermebehandling av pappersprodukter och staerkelse innehaollande pappersprodukter. - Google Patents

Vaermebehandling av pappersprodukter och staerkelse innehaollande pappersprodukter. Download PDF

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Publication number
FI863421A
FI863421A FI863421A FI863421A FI863421A FI 863421 A FI863421 A FI 863421A FI 863421 A FI863421 A FI 863421A FI 863421 A FI863421 A FI 863421A FI 863421 A FI863421 A FI 863421A
Authority
FI
Finland
Prior art keywords
pappersprodukter
vaermebehandling
staerkelse
innehaollande
och
Prior art date
Application number
FI863421A
Other languages
English (en)
Other versions
FI85399C (fi
FI85399B (fi
FI863421A0 (fi
Inventor
Dinkar G Wagle
Vacheslav M Yasnowsky
Jerome Mckinley Floyd
Original Assignee
Int Paper Co
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 Int Paper Co filed Critical Int Paper Co
Publication of FI863421A0 publication Critical patent/FI863421A0/fi
Publication of FI863421A publication Critical patent/FI863421A/fi
Application granted granted Critical
Publication of FI85399B publication Critical patent/FI85399B/fi
Publication of FI85399C publication Critical patent/FI85399C/fi

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
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/18—Reinforcing agents
    • 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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • D21H25/06—Physical treatment, e.g. heating, irradiating of impregnated or coated paper
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/30—Multi-ply
    • D21H27/40—Multi-ply at least one of the sheets being non-planar, e.g. crêped
    • 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
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/12—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials
    • D21H5/1272—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation
    • D21H5/129—Special paper or cardboard not otherwise provided for characterised by the use of special fibrous materials of fibres which can be physically or chemically modified during or after web formation by thermal treatment
FI863421A 1985-08-23 1986-08-22 Vaermebehandling av pappersprodukter och staerkelse innehaollande pappersprodukter. FI85399C (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76864385A 1985-08-23 1985-08-23
US76878485A 1985-08-23 1985-08-23
US76878485 1985-08-23
US76864385 1985-08-23

Publications (4)

Publication Number Publication Date
FI863421A0 FI863421A0 (fi) 1986-08-22
FI863421A true FI863421A (fi) 1987-02-24
FI85399B FI85399B (fi) 1991-12-31
FI85399C FI85399C (fi) 1992-04-10

Family

ID=27118074

Family Applications (1)

Application Number Title Priority Date Filing Date
FI863421A FI85399C (fi) 1985-08-23 1986-08-22 Vaermebehandling av pappersprodukter och staerkelse innehaollande pappersprodukter.

Country Status (5)

Country Link
EP (1) EP0213545B1 (fi)
KR (1) KR870002331A (fi)
BR (1) BR8604010A (fi)
DE (1) DE3680047D1 (fi)
FI (1) FI85399C (fi)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE650865C (de) * 1933-06-08 1937-10-02 Buckau R Wolf Akt Ges Maschf Verfahren zum Entwaessern und Trocknen von Rohstoffbahnen oder -bogen, wie Cellulose, Holzstoff o. dgl.
SE362033B (fi) * 1972-04-18 1973-11-26 E L Back

Also Published As

Publication number Publication date
FI85399C (fi) 1992-04-10
EP0213545B1 (en) 1991-07-03
FI85399B (fi) 1991-12-31
BR8604010A (pt) 1987-06-30
EP0213545A1 (en) 1987-03-11
FI863421A0 (fi) 1986-08-22
DE3680047D1 (de) 1991-08-08
KR870002331A (ko) 1987-03-30

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: INTERNATIONAL PAPER COMPANY