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IT7919298A0 - FORMING OF HONEYCOMB SHEETS OF THERMOPLASTIC RESINS COUPLED WITH THERMOFORMABLE CROSS-LINKED POLYETHYLENE FOAM. - Google Patents

FORMING OF HONEYCOMB SHEETS OF THERMOPLASTIC RESINS COUPLED WITH THERMOFORMABLE CROSS-LINKED POLYETHYLENE FOAM.

Info

Publication number
IT7919298A0
IT7919298A0 IT7919298A IT1929879A IT7919298A0 IT 7919298 A0 IT7919298 A0 IT 7919298A0 IT 7919298 A IT7919298 A IT 7919298A IT 1929879 A IT1929879 A IT 1929879A IT 7919298 A0 IT7919298 A0 IT 7919298A0
Authority
IT
Italy
Prior art keywords
thermoformable
forming
cross
thermoplastic resins
polyethylene foam
Prior art date
Application number
IT7919298A
Other languages
Italian (it)
Inventor
Bechlenberg Karl Theo
Original Assignee
Bayer Italia 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 Bayer Italia Spa filed Critical Bayer Italia Spa
Priority to IT7919298A priority Critical patent/IT7919298A0/en
Publication of IT7919298A0 publication Critical patent/IT7919298A0/en
Priority to SE7902363A priority patent/SE7902363L/en
Priority to DE19792912936 priority patent/DE2912936A1/en
Priority to NL7902646A priority patent/NL7902646A/en
Priority to BE0/198937A priority patent/BE881115A/en
Priority to GB8001021A priority patent/GB2041292B/en
Priority to JP219980A priority patent/JPS55113521A/en
Priority to FR8000814A priority patent/FR2446174A1/en
Priority to ES487695A priority patent/ES487695A0/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/006—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor for making articles having hollow walls
    • 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
    • B32B27/065—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 foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/14—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor using multilayered preforms or sheets
    • 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
    • B32B1/00—Layered products having a non-planar shape
    • 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
    • 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
    • B32B5/18—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 features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2024/00—Articles with hollow walls
    • B29L2024/006—Articles with hollow walls multi-channelled
    • 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
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/025—Polyolefin
    • 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
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/72—Cured, e.g. vulcanised, cross-linked
    • 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
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • 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
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B32B2307/304—Insulating
    • 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
    • B32B2307/738—Thermoformability
    • 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
    • B32B2605/00—Vehicles
    • B32B2605/003—Interior finishings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0815—Acoustic or thermal insulation of passenger compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R2013/0281—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners made of a plurality of visible parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02—Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners
    • B60R2013/0293—Connection or positioning of adjacent panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
IT7919298A 1979-01-15 1979-01-15 FORMING OF HONEYCOMB SHEETS OF THERMOPLASTIC RESINS COUPLED WITH THERMOFORMABLE CROSS-LINKED POLYETHYLENE FOAM. IT7919298A0 (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT7919298A IT7919298A0 (en) 1979-01-15 1979-01-15 FORMING OF HONEYCOMB SHEETS OF THERMOPLASTIC RESINS COUPLED WITH THERMOFORMABLE CROSS-LINKED POLYETHYLENE FOAM.
SE7902363A SE7902363L (en) 1979-01-15 1979-03-16 FORMED FORMULA OF A CIRCUIT OF THERMOPLASTIC FORMABLE DOUBLE SHEET CONSTRUCTIONS WITH CONNECTIVE LIFE WITH A THERMOPLASTIC FORMABLE, RUBBERED POLYETENE foam
DE19792912936 DE2912936A1 (en) 1979-01-15 1979-03-31 MOLDED BODY WITH AT LEAST ONE ROCK DOUBLE PLATE FROM THERMOPLASTIC PLASTIC AND METHOD FOR THE PRODUCTION THEREOF
NL7902646A NL7902646A (en) 1979-01-15 1979-04-04 COMBINATIONS OF THERMOPLASTICALLY DEFORMABLE BOTTLES OF ARTIFICIAL RESIN WITH THERMOPLASTIC DIFFERENTLY CROSSED FOAM RESINS, AND ARTICLES MADE THEREOF.
BE0/198937A BE881115A (en) 1979-01-15 1980-01-11 SHAPED PIECE MADE OF A COMBINATION OF SHEETS SUITABLE FOR THERMOFORMING AND METHOD FOR THE PRODUCTION THEREOF
GB8001021A GB2041292B (en) 1979-01-15 1980-01-11 Formed parts made of a combination of thermoformable double sheet and a thermo-formable sheet of cross-linked polyethylene foam
JP219980A JPS55113521A (en) 1979-01-15 1980-01-14 Molding from thermoplastic double sheet and its preparation
FR8000814A FR2446174A1 (en) 1979-01-15 1980-01-15 SHAPED PIECE MADE OF A COMBINATION OF A DOUBLE PLASTIC SHEET AND A CROSSLINKED POLYETHYLENE FOAM SHEET SUITABLE FOR BOTH THERMOFORMING AND PROCESS FOR THE PRODUCTION THEREOF
ES487695A ES487695A0 (en) 1979-01-15 1980-01-15 PROCEDURE FOR THE MANUFACTURE OF DOUBLE SHEETS FOR THERMOPLASTIC PRODUCTION OF MOLDED ARTICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT7919298A IT7919298A0 (en) 1979-01-15 1979-01-15 FORMING OF HONEYCOMB SHEETS OF THERMOPLASTIC RESINS COUPLED WITH THERMOFORMABLE CROSS-LINKED POLYETHYLENE FOAM.

Publications (1)

Publication Number Publication Date
IT7919298A0 true IT7919298A0 (en) 1979-01-15

Family

ID=11156521

Family Applications (1)

Application Number Title Priority Date Filing Date
IT7919298A IT7919298A0 (en) 1979-01-15 1979-01-15 FORMING OF HONEYCOMB SHEETS OF THERMOPLASTIC RESINS COUPLED WITH THERMOFORMABLE CROSS-LINKED POLYETHYLENE FOAM.

Country Status (9)

Country Link
JP (1) JPS55113521A (en)
BE (1) BE881115A (en)
DE (1) DE2912936A1 (en)
ES (1) ES487695A0 (en)
FR (1) FR2446174A1 (en)
GB (1) GB2041292B (en)
IT (1) IT7919298A0 (en)
NL (1) NL7902646A (en)
SE (1) SE7902363L (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382664B (en) * 1982-11-10 1987-03-25 Gen Electric Plastics Structur COMPOSITE PLATE
FR2607434B1 (en) * 1986-11-28 1989-02-24 Beghin Say Sa PROCESS FOR THERMOFORMING A DOUBLE-WALLED PLATE
FR2780334B1 (en) * 1998-06-30 2001-09-21 Holding Durance Luberon AIR CONDITIONED COMPOSITE PANEL
ITBO20020027U1 (en) * 2002-03-27 2003-09-29 Eur Ex S R L INSULATED SHEET FOR THE COVERING OR TABLING OF BUILDING STRUCTURES
EP2508336A1 (en) * 2011-04-04 2012-10-10 Industrial Neo Tex SA Fire-proof plate
DE102012006609B4 (en) 2012-03-30 2017-11-16 Daimler Ag Method for producing a sandwich composite component
CA3010436A1 (en) * 2016-01-05 2017-07-13 Dow Global Technologies Llc Thermoformed microcapillary sheeting
HUE065693T2 (en) 2018-03-20 2024-06-28 Lummus Technology Inc Heat exchanger closure assemblies and methods of using and installing the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1260946A (en) * 1969-05-02 1972-01-19 Ici Ltd Reinforced foamed thermoplastic articles
DE2513705A1 (en) * 1975-03-27 1976-10-07 Dynamit Nobel Ag HOOD LINING FOR MOTOR VEHICLES
DE7619090U1 (en) * 1976-06-16 1976-11-18 Dynamit Nobel Ag, 5210 Troisdorf Self-supporting molded part for motor vehicles
DE7819334U1 (en) * 1978-06-28 1978-11-09 Kunststoffabrik Erich Dittrich, 2800 Bremen MULTI-LAYER PANEL, IN PARTICULAR FOR CLADDING OR CONSTRUCTION PURPOSES IN VEHICLE CONSTRUCTION

Also Published As

Publication number Publication date
SE7902363L (en) 1980-07-16
GB2041292A (en) 1980-09-10
NL7902646A (en) 1980-07-17
ES8101984A1 (en) 1980-12-16
BE881115A (en) 1980-07-11
GB2041292B (en) 1983-01-06
FR2446174B1 (en) 1983-11-04
ES487695A0 (en) 1980-12-16
FR2446174A1 (en) 1980-08-08
DE2912936A1 (en) 1980-07-24
JPS55113521A (en) 1980-09-02

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