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BR8604011A - METHOD OF IMPROVING THE WET STATE RESISTANCE OF PAPER PRODUCTS; LINING PAPERBOARD; MILLED KRAFT PAPERBOARD, HIGH RESISTANCE PAPER IN HUMID STATE AND HIGH RESISTANCE TO FOLDING - Google Patents

METHOD OF IMPROVING THE WET STATE RESISTANCE OF PAPER PRODUCTS; LINING PAPERBOARD; MILLED KRAFT PAPERBOARD, HIGH RESISTANCE PAPER IN HUMID STATE AND HIGH RESISTANCE TO FOLDING

Info

Publication number
BR8604011A
BR8604011A BR8604011A BR8604011A BR8604011A BR 8604011 A BR8604011 A BR 8604011A BR 8604011 A BR8604011 A BR 8604011A BR 8604011 A BR8604011 A BR 8604011A BR 8604011 A BR8604011 A BR 8604011A
Authority
BR
Brazil
Prior art keywords
high resistance
paperboard
paper
resistance
folding
Prior art date
Application number
BR8604011A
Other languages
Portuguese (pt)
Inventor
Roy S Swenson
Donald M Macdonald
Michael Ring
Jasper H Field
F Keith Hall
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
Priority claimed from US06/768,642 external-priority patent/US4718981A/en
Priority claimed from US06/768,776 external-priority patent/US4692212A/en
Priority claimed from US06/768,598 external-priority patent/US4718982A/en
Application filed by Int Paper Co filed Critical Int Paper Co
Publication of BR8604011A publication Critical patent/BR8604011A/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
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/04—Physical treatment, e.g. heating, irradiating
    • 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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/18—Paper- or board-based structures for surface covering
    • D21H27/22—Structures being applied on the surface by special manufacturing processes, e.g. in presses
BR8604011A 1985-08-23 1986-08-22 METHOD OF IMPROVING THE WET STATE RESISTANCE OF PAPER PRODUCTS; LINING PAPERBOARD; MILLED KRAFT PAPERBOARD, HIGH RESISTANCE PAPER IN HUMID STATE AND HIGH RESISTANCE TO FOLDING BR8604011A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US76877885A 1985-08-23 1985-08-23
US06/768,642 US4718981A (en) 1985-08-23 1985-08-23 Bleached kraft paperboard by densification and heat treatment
US06/768,776 US4692212A (en) 1985-08-23 1985-08-23 Kraft linerboard by densification and heat treatment
US06/768,598 US4718982A (en) 1985-08-23 1985-08-23 Densification and heat treatment of paperboard produced from SCMP and other sulfite pulps

Publications (1)

Publication Number Publication Date
BR8604011A true BR8604011A (en) 1987-06-30

Family

ID=27505713

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8604011A BR8604011A (en) 1985-08-23 1986-08-22 METHOD OF IMPROVING THE WET STATE RESISTANCE OF PAPER PRODUCTS; LINING PAPERBOARD; MILLED KRAFT PAPERBOARD, HIGH RESISTANCE PAPER IN HUMID STATE AND HIGH RESISTANCE TO FOLDING

Country Status (5)

Country Link
EP (1) EP0219643B1 (en)
KR (1) KR870002332A (en)
BR (1) BR8604011A (en)
DE (1) DE3676782D1 (en)
FI (1) FI863420A7 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6610172B1 (en) 1999-05-06 2003-08-26 Novozymes A/S Process for treating pulp with laccase and a mediator to increase paper wet strength
CN1349577A (en) * 1999-05-06 2002-05-15 诺沃奇梅兹有限公司 Process for production of paper materials with improved wet strength
CN100447334C (en) * 2006-12-08 2008-12-31 姜在胜 Kraft white paperboard
CN101397765B (en) * 2007-09-28 2010-08-25 中国制浆造纸研究院 Coating kraft liner board paper
ES2629203T5 (en) 2014-11-26 2023-02-24 Billerudkorsnaes Ab Method of producing a corrugated cardboard for packaging from pulp comprising NSSC pulp
SE540115C2 (en) * 2016-09-21 2018-04-03 A paper or paperboard product comprising at least one ply containing high yield pulp and its production method
EP4341489A4 (en) * 2021-05-17 2025-04-09 Stora Enso Oyj MULTI-LAYER LINER FOR USE IN CORRUGATED CARDBOARD

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT221923B (en) * 1957-12-23 1962-06-25 Paul Ing Lippke Machine for the production of fibrous webs

Also Published As

Publication number Publication date
EP0219643A1 (en) 1987-04-29
FI863420A0 (en) 1986-08-22
FI863420L (en) 1987-02-24
EP0219643B1 (en) 1991-01-09
DE3676782D1 (en) 1991-02-14
FI863420A7 (en) 1987-02-24
KR870002332A (en) 1987-03-30

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Ipc: D21F 11/00 (2006.01)