ZA823051B - A process for the manufacturing of paper, particularly corrugated paperboard, and resulting product - Google Patents

A process for the manufacturing of paper, particularly corrugated paperboard, and resulting product

Info

Publication number
ZA823051B
ZA823051B ZA823051A ZA823051A ZA823051B ZA 823051 B ZA823051 B ZA 823051B ZA 823051 A ZA823051 A ZA 823051A ZA 823051 A ZA823051 A ZA 823051A ZA 823051 B ZA823051 B ZA 823051B
Authority
ZA
South Africa
Prior art keywords
paper
manufacturing
resulting product
corrugated paperboard
particularly corrugated
Prior art date
Application number
ZA823051A
Other languages
English (en)
Inventor
E Mortarotti
Original Assignee
Ifd Srl
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=11182899&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA823051(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ifd Srl filed Critical Ifd Srl
Publication of ZA823051B publication Critical patent/ZA823051B/xx

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
    • 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
    • D21H17/23—Lignins
    • 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
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/36—Polyalkenyalcohols; Polyalkenylethers; Polyalkenylesters
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Laminated Bodies (AREA)
  • Polarising Elements (AREA)
ZA823051A 1981-05-05 1982-05-04 A process for the manufacturing of paper, particularly corrugated paperboard, and resulting product ZA823051B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21512/81A IT1138300B (it) 1981-05-05 1981-05-05 Procedimento per la produzione di carta,in particolare per cartoni ondulati

Publications (1)

Publication Number Publication Date
ZA823051B true ZA823051B (en) 1983-04-27

Family

ID=11182899

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA823051A ZA823051B (en) 1981-05-05 1982-05-04 A process for the manufacturing of paper, particularly corrugated paperboard, and resulting product

Country Status (11)

Country Link
EP (1) EP0064309B1 (de)
JP (1) JPS5823990A (de)
AT (1) ATE25411T1 (de)
AU (1) AU553303B2 (de)
CA (1) CA1233303A (de)
DE (1) DE3275394D1 (de)
ES (1) ES8304246A1 (de)
FR (1) FR2505378A1 (de)
IL (1) IL65788A (de)
IT (1) IT1138300B (de)
ZA (1) ZA823051B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109235097A (zh) * 2018-09-07 2019-01-18 中条山有色金属集团有限公司 一种瓦楞芯纸原纸的制备方法及其应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE323627C (de) * 1916-05-31 1920-07-30 Ewald Rasch Verfahren zur vegetabilischen Leimung von Papier, Pappen, Geweben, Faserstoffen u. dgl. unter Verwendung von Sulfitzelluloseablauge
GB534534A (en) * 1939-08-26 1941-03-10 Rudolph Bellak A process for the bleaching and utilization of waste sulphite liquors
US3305435A (en) * 1966-07-07 1967-02-21 Weyerhaeuser Co Method of making paper stiffened with waste pulp liquor solids
DE1546238A1 (de) * 1966-07-25 1969-07-17 Brecht Dr Ing Walter Verfahren zur Eignungssteigerung von sogenannten Wellenpapieren durch Verwendung modifizierter Zellstoffablaugen
FR1532090A (fr) * 1966-07-25 1968-07-05 Procédé pour l'augmentation d'aptitude de papiers à onduler, grâce à l'utilisation de lessives résiduaires modifiées de pâte
DE2615021A1 (de) * 1975-03-07 1976-10-21 Eric Sydney Prior Gegenstand aus fasermaterial
US4191610A (en) * 1975-04-09 1980-03-04 Prior Eric S Upgrading waste paper by treatment with sulfite waste liquor

Also Published As

Publication number Publication date
FR2505378A1 (fr) 1982-11-12
ES511912A0 (es) 1983-02-16
EP0064309A3 (en) 1983-08-24
ATE25411T1 (de) 1987-02-15
CA1233303A (en) 1988-03-01
EP0064309A2 (de) 1982-11-10
EP0064309B1 (de) 1987-02-04
IL65788A (en) 1986-01-31
ES8304246A1 (es) 1983-02-16
IT1138300B (it) 1986-09-17
IT8121512A0 (it) 1981-05-05
AU553303B2 (en) 1986-07-10
AU8340282A (en) 1982-11-11
JPS5823990A (ja) 1983-02-12
JPS6254920B2 (de) 1987-11-17
DE3275394D1 (en) 1987-03-12
IL65788A0 (en) 1982-08-31

Similar Documents

Publication Publication Date Title
DE2965137D1 (en) Process for making a sheet that is spontaneously dispersible in aqueous media from modified cellulosic fibres
JPS55152899A (en) Production of paper and paperboard
BR8200872A (pt) Processo de fabricacao de uma folha de papel folha e documento de seguranca consistindo de ou produzindo de tal folha
FI933729A0 (fi) Traedefibrering med aettikasyra genom att tillaegga myrsyror
NO894988L (no) Fremgangsmaate ved fremstilling av papir.
SE7608696L (sv) Sett att framstella cellulosahaltiga massor i hogt utbyte och till lagkostnad
ES8103123A1 (es) Un procedimiento para preparar una resina de fenol-formal- dehido modificada
FR2414582A1 (fr) Procede de fabrication de papier ou carton impermeabilise et thermosoudable sur machine continue
EP0226408A3 (en) Methods for manufacture of paper products
SE8006100L (sv) Bindemedel
SE8304254D0 (sv) Pappersframstellning
EP0064309A3 (en) A process for the manufacturing of paper, particularly corrugated paperboard, and resulting product
BR9306376A (pt) Processo para a produção de papel ou de papelão a partir de polpa mecânica
CA2151364A1 (en) A method of producing mechanical and chemi-mechanical pulp
BR7203417D0 (pt) Processo para producao de polpa de fibras de bagaco de cana-de-acucar a polpa produzida pelo processo e o papel de imprensa feito com a polpa
SE8203027L (sv) Fiberprodukt-framstellning
GB1510964A (en) Image-bearing sheet and method of production therefor
JPS559082A (en) 1*2*3*4*4a*9aahexahydroo9*100anthraceneedione and its manufacture
SE9301834L (sv) Massaframställning genom uppslutning av en blandning av cellulosabaserat returmaterial och råträ
JPS52150489A (en) Manufacture of decorative laminates
GB1111273A (en) Process for making a special paper
KR920001033A (ko) 리파아제를 이용한 재생 펄프의 제조방법
GB883224A (en) Method of producing wood pulp
SE8304233D0 (sv) Sett att framstella papper
GB861851A (en) Laminates