BR8604012A - Processo para melhorar as propriedades de produtos de papel kraft;cartao e capa assim produzidos - Google Patents

Processo para melhorar as propriedades de produtos de papel kraft;cartao e capa assim produzidos

Info

Publication number
BR8604012A
BR8604012A BR8604012A BR8604012A BR8604012A BR 8604012 A BR8604012 A BR 8604012A BR 8604012 A BR8604012 A BR 8604012A BR 8604012 A BR8604012 A BR 8604012A BR 8604012 A BR8604012 A BR 8604012A
Authority
BR
Brazil
Prior art keywords
card
properties
cover
improve
kraft paper
Prior art date
Application number
BR8604012A
Other languages
English (en)
Portuguese (pt)
Inventor
Dinkar G Wagle
Vacheslav M Yasnovsky
Jeffery R Jones
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 BR8604012A publication Critical patent/BR8604012A/pt

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
    • 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
    • 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
    • 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
BR8604012A 1985-08-23 1986-08-22 Processo para melhorar as propriedades de produtos de papel kraft;cartao e capa assim produzidos BR8604012A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76878385A 1985-08-23 1985-08-23

Publications (1)

Publication Number Publication Date
BR8604012A true BR8604012A (pt) 1987-06-30

Family

ID=25083473

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8604012A BR8604012A (pt) 1985-08-23 1986-08-22 Processo para melhorar as propriedades de produtos de papel kraft;cartao e capa assim produzidos

Country Status (6)

Country Link
EP (1) EP0216145B1 (ja)
JP (1) JPS6285097A (ja)
KR (1) KR870002330A (ja)
BR (1) BR8604012A (ja)
DE (1) DE3677301D1 (ja)
FI (1) FI863422A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2705101B1 (fr) * 1993-05-11 1995-08-25 Ibled Dominique Composition filmogene comportant du lait ou au moins un derive du lait.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2116544A (en) * 1936-08-04 1938-05-10 Brown Co Method of enhancing the wetstrength of papers
US3695219A (en) * 1970-07-13 1972-10-03 Int Paper Co Corrugated board impregnation apparatus
SE362033B (ja) * 1972-04-18 1973-11-26 E L Back
US4355081A (en) * 1980-05-30 1982-10-19 James River Corporation Curing of resin impregnated cellulosics with continuously superheated steam

Also Published As

Publication number Publication date
FI863422A (fi) 1987-02-24
FI863422A0 (fi) 1986-08-22
EP0216145A3 (en) 1987-06-16
JPS6285097A (ja) 1987-04-18
EP0216145A2 (en) 1987-04-01
KR870002330A (ko) 1987-03-30
DE3677301D1 (de) 1991-03-07
EP0216145B1 (en) 1991-01-30

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