DE2719714A1 - Verfahren zur herstellung von leichtbau-plattenmaterial bzw. nach einem derartigen verfahren hergestellte leichtbauplatte, insbesondere fassadenplatte - Google Patents

Verfahren zur herstellung von leichtbau-plattenmaterial bzw. nach einem derartigen verfahren hergestellte leichtbauplatte, insbesondere fassadenplatte

Info

Publication number
DE2719714A1
DE2719714A1 DE19772719714 DE2719714A DE2719714A1 DE 2719714 A1 DE2719714 A1 DE 2719714A1 DE 19772719714 DE19772719714 DE 19772719714 DE 2719714 A DE2719714 A DE 2719714A DE 2719714 A1 DE2719714 A1 DE 2719714A1
Authority
DE
Germany
Prior art keywords
foam plastic
polyurethane foam
binder
polyurethane
panel
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.)
Withdrawn
Application number
DE19772719714
Other languages
German (de)
English (en)
Inventor
Wolfgang Hippmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19772719714 priority Critical patent/DE2719714A1/de
Priority to BE6046454A priority patent/BE866589A/fr
Priority to NL7804788A priority patent/NL7804788A/xx
Publication of DE2719714A1 publication Critical patent/DE2719714A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/33—Agglomerating foam fragments, e.g. waste foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/0026—Recovery of plastics or other constituents of waste material containing plastics by agglomeration or compacting
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B29C67/207—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored comprising impregnating expanded particles or fragments with a binder
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/35—Composite foams, i.e. continuous macromolecular foams containing discontinuous cellular particles or fragments
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding 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
    • 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
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B29K2105/165—Hollow fillers, e.g. microballoons or expanded particles
    • 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
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2375/04—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2475/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
    • C08J2475/04—Polyurethanes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Finishing Walls (AREA)
DE19772719714 1977-05-03 1977-05-03 Verfahren zur herstellung von leichtbau-plattenmaterial bzw. nach einem derartigen verfahren hergestellte leichtbauplatte, insbesondere fassadenplatte Withdrawn DE2719714A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19772719714 DE2719714A1 (de) 1977-05-03 1977-05-03 Verfahren zur herstellung von leichtbau-plattenmaterial bzw. nach einem derartigen verfahren hergestellte leichtbauplatte, insbesondere fassadenplatte
BE6046454A BE866589A (fr) 1977-05-03 1978-04-28 Procede de fabrication d'une matiere pour plaques de structure legere, et plaques ainsi fabriquees, notamment plaques de parement
NL7804788A NL7804788A (nl) 1977-05-03 1978-05-03 Werkwijze ter vervaardiging van licht plaatmateriaal evenals lichte bouwplaat, in het bijzonder gevelplaat, vervaardigd volgens de werkwijze.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772719714 DE2719714A1 (de) 1977-05-03 1977-05-03 Verfahren zur herstellung von leichtbau-plattenmaterial bzw. nach einem derartigen verfahren hergestellte leichtbauplatte, insbesondere fassadenplatte

Publications (1)

Publication Number Publication Date
DE2719714A1 true DE2719714A1 (de) 1978-11-09

Family

ID=6007900

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19772719714 Withdrawn DE2719714A1 (de) 1977-05-03 1977-05-03 Verfahren zur herstellung von leichtbau-plattenmaterial bzw. nach einem derartigen verfahren hergestellte leichtbauplatte, insbesondere fassadenplatte

Country Status (3)

Country Link
BE (1) BE866589A (fr)
DE (1) DE2719714A1 (fr)
NL (1) NL7804788A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350807A2 (fr) * 1988-07-14 1990-01-17 C.A. Greiner & Söhne Gesellschaft M.B.H. Panneau moulé en mousse et procédé pour sa fabrication
WO1994020286A2 (fr) * 1993-03-10 1994-09-15 Thomas Christopher Arnott Ameliorations apportees a des materiaux syntactiques
EP0730943A2 (fr) * 1995-03-08 1996-09-11 Bayer Ag Plaques ou corps moulés à base de flocons de mousses rigides de polyuréthane liés par un adhésif
DE19634360A1 (de) * 1996-08-26 1998-03-05 Grammer Formteile Gmbh Verfahren zur Herstellung eines Komposit-Formteiles
EP0679168B1 (fr) * 1993-11-18 2000-06-28 Recticel Mousse polyurethane agglomeree et son procede de fabrication

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA03008290A (es) * 2001-03-27 2003-12-11 Huntsman Int Llc Polimerizacion in situ de adhesivos de espuma enlazados.

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0350807A2 (fr) * 1988-07-14 1990-01-17 C.A. Greiner & Söhne Gesellschaft M.B.H. Panneau moulé en mousse et procédé pour sa fabrication
EP0350807A3 (fr) * 1988-07-14 1992-10-14 C.A. Greiner & Söhne Gesellschaft M.B.H. Panneau moulé en mousse et procédé pour sa fabrication
WO1994020286A2 (fr) * 1993-03-10 1994-09-15 Thomas Christopher Arnott Ameliorations apportees a des materiaux syntactiques
WO1994020286A3 (fr) * 1993-03-10 1994-10-27 Thomas Christopher Arnott Ameliorations apportees a des materiaux syntactiques
EP0679168B1 (fr) * 1993-11-18 2000-06-28 Recticel Mousse polyurethane agglomeree et son procede de fabrication
EP0730943A2 (fr) * 1995-03-08 1996-09-11 Bayer Ag Plaques ou corps moulés à base de flocons de mousses rigides de polyuréthane liés par un adhésif
EP0730943A3 (fr) * 1995-03-08 1997-02-05 Bayer Ag Plaques ou corps moulés à base de flocons de mousses rigides de polyuréthane liés par un adhésif
DE19634360A1 (de) * 1996-08-26 1998-03-05 Grammer Formteile Gmbh Verfahren zur Herstellung eines Komposit-Formteiles
DE19634360C2 (de) * 1996-08-26 1999-04-08 Grammer Formteile Gmbh Verfahren zur Herstellung eines Komposit-Formteiles

Also Published As

Publication number Publication date
NL7804788A (nl) 1978-11-07
BE866589A (fr) 1978-08-14

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee