ES292384A1 - PROCEDURE FOR MAKING HIGH STRENGTH PAPER - Google Patents

PROCEDURE FOR MAKING HIGH STRENGTH PAPER

Info

Publication number
ES292384A1
ES292384A1 ES0292384A ES292384A ES292384A1 ES 292384 A1 ES292384 A1 ES 292384A1 ES 0292384 A ES0292384 A ES 0292384A ES 292384 A ES292384 A ES 292384A ES 292384 A1 ES292384 A1 ES 292384A1
Authority
ES
Spain
Prior art keywords
pulp
paper
fibers
high strength
making high
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.)
Expired
Application number
ES0292384A
Other languages
Spanish (es)
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.)
Fort James Corp
Original Assignee
Crown Zellerbach 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 Crown Zellerbach Corp filed Critical Crown Zellerbach Corp
Publication of ES292384A1 publication Critical patent/ES292384A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines

Landscapes

  • Paper (AREA)

Abstract

Process for making high strength paper comprising providing a pulp produced by mechanically treating a high consistency cellulosic pulp, substantially defibrated between two rough, opposite surfaces, having movement in relation to each other and separated by a distance greater than the thickness of the fibers which are being treated to cause friction between the fibers, twist and fibrillate them without substantially cutting the fibers, mix the pulp with sufficient water to form a pulp of low consistency, form said pulp as a continuous sheet of wet paper and then dry said sheet of paper to produce a paper having increased characteristics of strength, toughness and tear resistance. (Machine-translation by Google Translate, not legally binding)
ES0292384A 1962-10-12 1963-10-10 PROCEDURE FOR MAKING HIGH STRENGTH PAPER Expired ES292384A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23029062A 1962-10-12 1962-10-12

Publications (1)

Publication Number Publication Date
ES292384A1 true ES292384A1 (en) 1964-03-16

Family

ID=22864631

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0292384A Expired ES292384A1 (en) 1962-10-12 1963-10-10 PROCEDURE FOR MAKING HIGH STRENGTH PAPER

Country Status (4)

Country Link
AT (1) AT300537B (en)
DE (1) DE1300000B (en)
ES (1) ES292384A1 (en)
SE (1) SE320264C (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE635205C (en) * 1933-02-06 1936-09-12 Defibrator Ab Method for gluing fiber material

Also Published As

Publication number Publication date
DE1300000B (en) 1969-07-24
AT300537B (en) 1972-07-25
SE320264B (en) 1970-02-02
SE320264C (en) 1976-07-12

Similar Documents

Publication Publication Date Title
ES535928A0 (en) PROCEDURE FOR TREATING CELLULOSIC MATERIALS BY OXIDIZING AGENTS
BR8006721A (en) PROCESS FOR THE REGENERATION OF OLD PAPERS WITHOUT DISCOLORATION
BR7707975A (en) PROCESSING IN PROCESS FOR TREATING A LIGNOCELLULOSIC OR CELLULOSIC PULP
ES306049A1 (en) A method of manufacturing synthetic leather. (Machine-translation by Google Translate, not legally binding)
ES292384A1 (en) PROCEDURE FOR MAKING HIGH STRENGTH PAPER
ES409498A1 (en) Alkaline digestion of a mixture of cotton linters and fibrous vegetable material and product thereof
GB423281A (en) Improvements in paper for paper money and other documents and papers of value
ES292382A1 (en) Procedure to treat pulp for the manufacture of paper (Machine-translation by Google Translate, not legally binding)
SU118698A1 (en) Method of making paper, cardboard, etc. of materials
GB1106695A (en) Improvements relating to the production of cigarette papers
ES379819A1 (en) A process for obtaining chemo-mechanical, semi-chemical or chemical wood pulps for the manufacture of paper, cardboard and the like
ES284405A1 (en) A procedure to manufacture flat structures of polyamide fibers (Machine-translation by Google Translate, not legally binding)
DOP1961000921A (en) KRAFT RAPID METHOD TO MAKE PULP FROM BAGSHAZE AND OTHER MATERIALS, LIGNOCELLULOSIC, NOT OF WOOD.
ES260968A3 (en) Procedure for obtaining special paper for filters of all kinds of fluids (Machine-translation by Google Translate, not legally binding)
FR2066674A5 (en) Paper contg some unbeaten fibres
GB399812A (en) Improved sheet material for gaskets and other purposes and process of making the same
GB1418030A (en) Fibrous sheet material
GB690342A (en) Improvements in or relating to cutting blocks
ES325499A1 (en) PROCEDURE FOR THE PREPARATION OF UNIFORM AQUEOUS SUSPENSIONS OF SYNTHETIC FIBERS.
ES270659A1 (en) Procedure for the manufacture of armed paper with entramado, textile fabrics, non-woven and complex napas based on them (Machine-translation by Google Translate, not legally binding)
ES258668A1 (en) Improved improvements in the defiing of textile plants, especially palmºceas (Machine-translation by Google Translate, not legally binding)
Findley SEMICHEMICAL PULPS BY CONTINUOUS METHODS
ES264840A1 (en) Papermaker's felt
FR1239851A (en) Process for treating cellulosic pulps having a low resin or wax content, and in particular sulphate cellulosic pulp
ES248573A1 (en) Procedure for manufacturing tissues applicable to the paper industry (Machine-translation by Google Translate, not legally binding)