NO823173L - Fremgangsmaate ved fremstilling av boelgepapp under anvendelse av fibre av termoplast - Google Patents

Fremgangsmaate ved fremstilling av boelgepapp under anvendelse av fibre av termoplast

Info

Publication number
NO823173L
NO823173L NO823173A NO823173A NO823173L NO 823173 L NO823173 L NO 823173L NO 823173 A NO823173 A NO 823173A NO 823173 A NO823173 A NO 823173A NO 823173 L NO823173 L NO 823173L
Authority
NO
Norway
Prior art keywords
fibers
thermoplastic
layer
polymer
temperature
Prior art date
Application number
NO823173A
Other languages
English (en)
Norwegian (no)
Inventor
Lino Credali
Emilio Martini
Domenico Lori
Original Assignee
Montedison Spa
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 Montedison Spa filed Critical Montedison Spa
Publication of NO823173L publication Critical patent/NO823173L/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2804Methods
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • B32B29/08Corrugated paper or cardboard
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2818Glue application specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00Layered products comprising a layer of synthetic resin
    • B32B27/32Layered products comprising a layer of synthetic resin comprising polyolefins
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B29/00Layered products comprising a layer of paper or cardboard
    • B32B29/02Layered products comprising a layer of paper or cardboard next to a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/28Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer comprising a deformed thin sheet, i.e. the layer having its entire thickness deformed out of the plane, e.g. corrugated, crumpled
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00Polyalkenes
    • B32B2323/04Polyethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Laminated Bodies (AREA)
  • Multicomponent Fibers (AREA)
NO823173A 1981-09-25 1982-09-20 Fremgangsmaate ved fremstilling av boelgepapp under anvendelse av fibre av termoplast NO823173L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT24154/81A IT1140208B (it) 1981-09-25 1981-09-25 Procedimento per la preparazione di cartone di tipo ondulaio con l'impiego di fibre di polimeri termoplastici

Publications (1)

Publication Number Publication Date
NO823173L true NO823173L (no) 1983-03-28

Family

ID=11212266

Family Applications (1)

Application Number Title Priority Date Filing Date
NO823173A NO823173L (no) 1981-09-25 1982-09-20 Fremgangsmaate ved fremstilling av boelgepapp under anvendelse av fibre av termoplast

Country Status (6)

Country Link
EP (1) EP0075898A3 (da)
JP (1) JPS5862036A (da)
DK (1) DK417882A (da)
ES (1) ES515928A0 (da)
IT (1) IT1140208B (da)
NO (1) NO823173L (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2268757A (en) * 1992-07-14 1994-01-19 Andrew David Bartle Corrugated sheet materials
FR2782291B1 (fr) * 1998-08-17 2000-10-06 Miniplus Procede pour la fabrication de materiaux ondules sur au moins une face et materiaux ondules sur au moins une face obtenus par ledit procede
CN102975458A (zh) * 2011-09-06 2013-03-20 庄恒灿 干式贴合的瓦楞纸板及其制造方法
CN105416755A (zh) * 2015-11-28 2016-03-23 无锡飞环包装器材有限公司 一种防水双层瓦楞纸箱

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1162231A (en) * 1965-09-03 1969-08-20 Enzo Gutzeit Osakeyhtio Method of Producing a Laminate to be used in a Corrugated Board
US3723222A (en) * 1970-05-01 1973-03-27 Mitsui Petrochemical Ind Process for manufacturing corrugated thermoplastic synthetic resin cardboard sheet
GB1481050A (en) * 1973-10-30 1977-07-27 Mitsubishi Petrochemical Co Corrugated cardboard sheet and method for producing the same
SE442182B (sv) * 1976-06-05 1985-12-09 Rengo Co Ltd Forsterkt wellpapp jemte sett att tillverka detsamma
IT1131884B (it) * 1980-07-02 1986-06-25 Montedison Spa Procedimento per preparare cartone di tipo ondulato con l'impiego di fibre di polimeri termoplastici

Also Published As

Publication number Publication date
DK417882A (da) 1983-03-26
EP0075898A3 (en) 1985-06-19
JPS5862036A (ja) 1983-04-13
EP0075898A2 (en) 1983-04-06
IT1140208B (it) 1986-09-24
IT8124154A0 (it) 1981-09-25
ES8400787A1 (es) 1983-12-01
ES515928A0 (es) 1983-12-01

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