IT1131884B - Procedimento per preparare cartone di tipo ondulato con l'impiego di fibre di polimeri termoplastici - Google Patents

Procedimento per preparare cartone di tipo ondulato con l'impiego di fibre di polimeri termoplastici

Info

Publication number
IT1131884B
IT1131884B IT23181/80A IT2318180A IT1131884B IT 1131884 B IT1131884 B IT 1131884B IT 23181/80 A IT23181/80 A IT 23181/80A IT 2318180 A IT2318180 A IT 2318180A IT 1131884 B IT1131884 B IT 1131884B
Authority
IT
Italy
Prior art keywords
procedure
thermoplastic polymer
polymer fibers
type cardboard
corrugated type
Prior art date
Application number
IT23181/80A
Other languages
English (en)
Other versions
IT8023181A0 (it
Inventor
Lino Credali
Emilio Martini
Domenico Lori
Original Assignee
Montedison Spa
Cartopiave 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, Cartopiave Spa filed Critical Montedison Spa
Publication of IT8023181A0 publication Critical patent/IT8023181A0/it
Priority to IT23181/80A priority Critical patent/IT1131884B/it
Priority to LU83004A priority patent/LU83004A1/fr
Priority to FI811853A priority patent/FI811853L/fi
Priority to DK260581A priority patent/DK260581A/da
Priority to NO812019A priority patent/NO812019L/no
Priority to EP81302706A priority patent/EP0044617B1/en
Priority to DE8181302706T priority patent/DE3167431D1/de
Priority to AU71860/81A priority patent/AU7186081A/en
Priority to IL63112A priority patent/IL63112A/xx
Priority to ZA814091A priority patent/ZA814091B/xx
Priority to CA000380074A priority patent/CA1168143A/en
Priority to ES503204A priority patent/ES503204A0/es
Priority to JP9588181A priority patent/JPS5729446A/ja
Application granted granted Critical
Publication of IT1131884B publication Critical patent/IT1131884B/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered 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
    • B32B3/26—Layered 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
    • B32B3/28—Layered 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING 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
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making 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
    • B31F1/2804—Methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/02—Synthetic macromolecular fibres
    • B32B2262/0253—Polyolefin fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/726—Permeability to liquids, absorption
    • B32B2307/7265—Non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/043—HDPE, i.e. high density polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2323/00—Polyalkenes
    • B32B2323/04—Polyethylene
    • B32B2323/046—LDPE, i.e. low density polyethylene

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Paper (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
IT23181/80A 1980-07-02 1980-07-02 Procedimento per preparare cartone di tipo ondulato con l'impiego di fibre di polimeri termoplastici IT1131884B (it)

Priority Applications (13)

Application Number Priority Date Filing Date Title
IT23181/80A IT1131884B (it) 1980-07-02 1980-07-02 Procedimento per preparare cartone di tipo ondulato con l'impiego di fibre di polimeri termoplastici
LU83004A LU83004A1 (fr) 1980-07-02 1980-12-15 Procede pour la preparation de cartons ondules comportant l'utilisation de fibres de polymeres thermoplastiques et produits obtenus
FI811853A FI811853L (fi) 1980-07-02 1981-06-15 Foerfarande foer framstaellning av wellpapp under anvaendning av termoplastiska polymerfibrer
DK260581A DK260581A (da) 1980-07-02 1981-06-15 Fremgangsmaade til fremstilling af boelgepap
NO812019A NO812019L (no) 1980-07-02 1981-06-15 Fremgangsmaate ved fremstilling av kartong av korrugert type under anvendelse av termoplastiske polymerfibre
DE8181302706T DE3167431D1 (en) 1980-07-02 1981-06-16 Process for the preparation of cardboard of the corrugated type
EP81302706A EP0044617B1 (en) 1980-07-02 1981-06-16 Process for the preparation of cardboard of the corrugated type
AU71860/81A AU7186081A (en) 1980-07-02 1981-06-16 Process for corrugating cardboard containing thermoplastic sunthetic fibres
IL63112A IL63112A (en) 1980-07-02 1981-06-17 Manufacture of corrugated cardboard
ZA814091A ZA814091B (en) 1980-07-02 1981-06-17 Process for the preparation of a cardboard of the corrugated type making use of thermoplastic polymer fibres
CA000380074A CA1168143A (en) 1980-07-02 1981-06-18 Process for the preparation of a cardboard of the corrugated type making use of thermoplastic polymer fibres
ES503204A ES503204A0 (es) 1980-07-02 1981-06-19 Procedimiento para la preparacion de carton de tipo ondulado
JP9588181A JPS5729446A (en) 1980-07-02 1981-06-20 Manufacture of corrugated cardboard using thermoplastic polymer fiber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23181/80A IT1131884B (it) 1980-07-02 1980-07-02 Procedimento per preparare cartone di tipo ondulato con l'impiego di fibre di polimeri termoplastici

Publications (2)

Publication Number Publication Date
IT8023181A0 IT8023181A0 (it) 1980-07-02
IT1131884B true IT1131884B (it) 1986-06-25

Family

ID=11204617

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23181/80A IT1131884B (it) 1980-07-02 1980-07-02 Procedimento per preparare cartone di tipo ondulato con l'impiego di fibre di polimeri termoplastici

Country Status (13)

Country Link
EP (1) EP0044617B1 (it)
JP (1) JPS5729446A (it)
AU (1) AU7186081A (it)
CA (1) CA1168143A (it)
DE (1) DE3167431D1 (it)
DK (1) DK260581A (it)
ES (1) ES503204A0 (it)
FI (1) FI811853L (it)
IL (1) IL63112A (it)
IT (1) IT1131884B (it)
LU (1) LU83004A1 (it)
NO (1) NO812019L (it)
ZA (1) ZA814091B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1134405B (it) * 1980-11-21 1986-08-13 Montedison Spa Procedimento per la preparazione di corpi formati da cartone di tipo ondulato contenente fibre sintetiche
IT1140208B (it) * 1981-09-25 1986-09-24 Montedison Spa Procedimento per la preparazione di cartone di tipo ondulaio con l'impiego di fibre di polimeri termoplastici
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
JP4552256B2 (ja) 2000-03-17 2010-09-29 トヨタ紡織株式会社 車両用荷室構造
FI20106169A (fi) 2010-11-05 2012-05-06 Zeroboards Oy Tuote

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE734484A (it) * 1964-06-09 1969-12-12
US3307994A (en) * 1964-06-30 1967-03-07 Waldorf Paper Prod Co Corrugated paperboard and method of making the same
GB1481050A (en) * 1973-10-30 1977-07-27 Mitsubishi Petrochemical Co Corrugated cardboard sheet and method for producing the same
JPS51133922A (en) * 1975-05-15 1976-11-20 Nissan Motor Sound insulation heat insulating material
JPS5318878A (en) * 1976-08-06 1978-02-21 Nissan Motor Co Ltd Interior member made of shaped corrugated cardboard and method of making the same
IT1085565B (it) * 1977-05-09 1985-05-28 Montedison Spa Procedimento per preparare cartone da imballaggio,dotato di resistenza all'umidita'
US4242399A (en) * 1977-06-09 1980-12-30 Nissan Motor Company, Limited Corrugated paperboard for trim board and method of producing the same

Also Published As

Publication number Publication date
IT8023181A0 (it) 1980-07-02
IL63112A (en) 1984-10-31
ZA814091B (en) 1982-06-30
DK260581A (da) 1982-01-03
CA1168143A (en) 1984-05-29
AU7186081A (en) 1982-01-07
EP0044617B1 (en) 1984-11-28
JPS5729446A (en) 1982-02-17
EP0044617A1 (en) 1982-01-27
DE3167431D1 (en) 1985-01-10
IL63112A0 (en) 1981-09-13
FI811853L (fi) 1982-01-03
ES8301302A1 (es) 1982-12-01
ES503204A0 (es) 1982-12-01
NO812019L (no) 1982-01-04
LU83004A1 (fr) 1981-03-27

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