FR2540152B1 - PROCESS FOR THE PREPARATION OF A SHEET OF PAPER HAVING IMPROVED MECHANICAL PROPERTIES, USEFUL IN THE FIELD OF PACKAGING AND PARTICULARLY THAT OF BAGS, AND SHEET OF PAPER OBTAINED ACCORDING TO THIS PROCESS - Google Patents

PROCESS FOR THE PREPARATION OF A SHEET OF PAPER HAVING IMPROVED MECHANICAL PROPERTIES, USEFUL IN THE FIELD OF PACKAGING AND PARTICULARLY THAT OF BAGS, AND SHEET OF PAPER OBTAINED ACCORDING TO THIS PROCESS

Info

Publication number
FR2540152B1
FR2540152B1 FR8301471A FR8301471A FR2540152B1 FR 2540152 B1 FR2540152 B1 FR 2540152B1 FR 8301471 A FR8301471 A FR 8301471A FR 8301471 A FR8301471 A FR 8301471A FR 2540152 B1 FR2540152 B1 FR 2540152B1
Authority
FR
France
Prior art keywords
sheet
paper
useful
mechanical properties
obtained according
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
FR8301471A
Other languages
French (fr)
Other versions
FR2540152A1 (en
Inventor
Daniel Gomez
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.)
GASCOGNE PAPETERIES
Original Assignee
GASCOGNE PAPETERIES
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 to FR8301471A priority Critical patent/FR2540152B1/en
Application filed by GASCOGNE PAPETERIES filed Critical GASCOGNE PAPETERIES
Priority to AT84400211T priority patent/ATE25118T1/en
Priority to PCT/FR1984/000022 priority patent/WO1984002936A1/en
Priority to JP59500718A priority patent/JPS60500504A/en
Priority to DE8484400211T priority patent/DE3462162D1/en
Priority to EP84400211A priority patent/EP0123567B1/en
Publication of FR2540152A1 publication Critical patent/FR2540152A1/en
Priority to NO843871A priority patent/NO163417C/en
Priority to FI843838A priority patent/FI79580C/en
Application granted granted Critical
Publication of FR2540152B1 publication Critical patent/FR2540152B1/en
Expired legal-status Critical Current

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
    • D21H27/00—Special paper not otherwise provided for, e.g. made by multi-step processes
    • D21H27/10—Packing 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/07—Nitrogen-containing compounds
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/17—Ketenes, e.g. ketene dimers
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • 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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper

Landscapes

  • Paper (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Laminated Bodies (AREA)

Abstract

New process for preparing a fiber sheet by using paper techniques, with a pH comprised between 6.2 and 9.5, from fibers, an organic polymer binder, an organic cationic flocculant and an agent reducing the adherence of the sheet to the wet presses during the formation of the sheet. The sheet obtained according to said method, of which the pH of the aqueous extract is higher than 7, and which exhibits improved mechanical properties particularly as to the tensile strength, the bursting resistance, the impact resistance, the rupture energy and the machinability, is useful in the packaging field and particularly for paper bags.
FR8301471A 1983-01-31 1983-01-31 PROCESS FOR THE PREPARATION OF A SHEET OF PAPER HAVING IMPROVED MECHANICAL PROPERTIES, USEFUL IN THE FIELD OF PACKAGING AND PARTICULARLY THAT OF BAGS, AND SHEET OF PAPER OBTAINED ACCORDING TO THIS PROCESS Expired FR2540152B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR8301471A FR2540152B1 (en) 1983-01-31 1983-01-31 PROCESS FOR THE PREPARATION OF A SHEET OF PAPER HAVING IMPROVED MECHANICAL PROPERTIES, USEFUL IN THE FIELD OF PACKAGING AND PARTICULARLY THAT OF BAGS, AND SHEET OF PAPER OBTAINED ACCORDING TO THIS PROCESS
PCT/FR1984/000022 WO1984002936A1 (en) 1983-01-31 1984-01-31 Preparation of a packaging paper
JP59500718A JPS60500504A (en) 1983-01-31 1984-01-31 Method for making fiber sheets with improved mechanical properties useful in the packaging field, particularly in paper bag manufacturing, and paper sheets obtained thereby
DE8484400211T DE3462162D1 (en) 1983-01-31 1984-01-31 Preparation of a paper for packaging
AT84400211T ATE25118T1 (en) 1983-01-31 1984-01-31 MAKING A PAPER FOR PACKAGING.
EP84400211A EP0123567B1 (en) 1983-01-31 1984-01-31 Preparation of a paper for packaging
NO843871A NO163417C (en) 1983-01-31 1984-09-27 PROCEDURE FOR MANUFACTURING A FIBER-SIZED COVER USING PAPER MAKING TECHNIQUES.
FI843838A FI79580C (en) 1983-01-31 1984-09-28 FOERFARANDE FOER FRAMSTAELLNING AV FOERPACKNINGSPAPPER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301471A FR2540152B1 (en) 1983-01-31 1983-01-31 PROCESS FOR THE PREPARATION OF A SHEET OF PAPER HAVING IMPROVED MECHANICAL PROPERTIES, USEFUL IN THE FIELD OF PACKAGING AND PARTICULARLY THAT OF BAGS, AND SHEET OF PAPER OBTAINED ACCORDING TO THIS PROCESS

Publications (2)

Publication Number Publication Date
FR2540152A1 FR2540152A1 (en) 1984-08-03
FR2540152B1 true FR2540152B1 (en) 1986-11-21

Family

ID=9285450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8301471A Expired FR2540152B1 (en) 1983-01-31 1983-01-31 PROCESS FOR THE PREPARATION OF A SHEET OF PAPER HAVING IMPROVED MECHANICAL PROPERTIES, USEFUL IN THE FIELD OF PACKAGING AND PARTICULARLY THAT OF BAGS, AND SHEET OF PAPER OBTAINED ACCORDING TO THIS PROCESS

Country Status (7)

Country Link
EP (1) EP0123567B1 (en)
JP (1) JPS60500504A (en)
AT (1) ATE25118T1 (en)
DE (1) DE3462162D1 (en)
FI (1) FI79580C (en)
FR (1) FR2540152B1 (en)
WO (1) WO1984002936A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6198376B2 (en) * 2012-09-12 2017-09-20 日本製紙株式会社 Kraft paper
US11834240B2 (en) 2013-09-06 2023-12-05 David P. Goodrich Expanded slit sheet cushioning products with novel alternating expansion patterns
US11702261B2 (en) 2017-06-26 2023-07-18 David Paul Goodrich Expanded slit sheet cushioning products with novel reduced dimension slit patterns
MX2019015488A (en) * 2017-06-26 2020-07-20 David Paul Goodrich Extensible paper and its use in the production of expanded slit packaging wrap and void fill products.
AU2018346949A1 (en) 2017-10-12 2020-04-23 David P. Goodrich Shipping and dispensing box for slit sheet material
AU2019319139A1 (en) 2018-08-05 2021-02-11 David Paul Goodrich Protective products, such as envelopes, having a unique combination of interior padding of expanded slit sheet paper
KR20220041779A (en) 2019-05-08 2022-04-01 데이비드 폴 굿리치 Embossed paper combined with paper cushioning for shipping envelopes
CA3154685A1 (en) 2019-10-16 2021-04-22 Lorne HERSZKOWICZ Slit sheet material dispensing pad
FR3125025B1 (en) * 2021-07-08 2023-12-22 Sidel Participations Compact batch of grouped containers and its packaging process
BR102021013935A2 (en) * 2021-07-15 2023-01-24 Klabin S.A. DISPERSIBLE PAPER, PRODUCTION PROCESS, PACKAGING AND USE OF SAID PAPER
CN114592380B (en) * 2022-04-07 2023-04-18 临朐玉龙造纸有限公司 Seedling paper suitable for mechanized transplanting and preparation method thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1005346A (en) * 1947-07-05 1952-04-09 Further training in paper and cardboard manufacturing
FR1218904A (en) * 1958-03-26 1960-05-13 Basf Ag Process for pasting paper
US3908071A (en) * 1972-10-10 1975-09-23 Clupak Inc External sizing of extensible paper
DE2809422C3 (en) * 1978-03-04 1980-09-11 Beiersdorf Ag, 2000 Hamburg Process for the production of a stretchable, smooth or creped paper with high resistance to picking and splitting and its use as a carrier material for pressure-sensitive adhesive layers
GR65316B (en) * 1978-06-20 1980-08-02 Arjomari Prioux Method for the preparation of fibrous leaf
DE3000367A1 (en) * 1980-01-07 1981-07-09 Basf Ag, 6700 Ludwigshafen Paper prodn. with increased dry strength - on machine with closed water circulation using neutral pulp contg. waste paper

Also Published As

Publication number Publication date
FI843838A0 (en) 1984-09-28
JPS60500504A (en) 1985-04-11
FI843838L (en) 1984-09-28
EP0123567B1 (en) 1987-01-21
FI79580B (en) 1989-09-29
FR2540152A1 (en) 1984-08-03
ATE25118T1 (en) 1987-02-15
DE3462162D1 (en) 1987-02-26
EP0123567A1 (en) 1984-10-31
WO1984002936A1 (en) 1984-08-02
FI79580C (en) 1990-01-10

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Legal Events

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CA Change of address
CD Change of name or company name
TP Transmission of property
ST Notification of lapse