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NO940761L - Process for producing a high-thickness mold part by pressing fibrous material and mold part made by this method - Google Patents

Process for producing a high-thickness mold part by pressing fibrous material and mold part made by this method

Info

Publication number
NO940761L
NO940761L NO940761A NO940761A NO940761L NO 940761 L NO940761 L NO 940761L NO 940761 A NO940761 A NO 940761A NO 940761 A NO940761 A NO 940761A NO 940761 L NO940761 L NO 940761L
Authority
NO
Norway
Prior art keywords
mold part
fibrous material
producing
adhesive
thickness
Prior art date
Application number
NO940761A
Other languages
Norwegian (no)
Other versions
NO940761D0 (en
Inventor
Heinz-Werner Borger
Peter Knobloch
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of NO940761D0 publication Critical patent/NO940761D0/en
Publication of NO940761L publication Critical patent/NO940761L/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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/06—Fibrous reinforcements only
    • B29C70/08—Fibrous reinforcements only comprising combinations of different forms of fibrous reinforcements incorporated in matrix material, forming one or more layers, and with or without non-reinforced layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/04—Manufacture of substantially flat articles, e.g. boards, from particles or fibres from fibres
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/12—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives
    • C08J5/124—Bonding of a preformed macromolecular material to the same or other solid material such as metal, glass, leather, e.g. using adhesives using adhesives based on a macromolecular component
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Architecture (AREA)
  • Wood Science & Technology (AREA)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Composite Materials (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forests & Forestry (AREA)
  • Laminated Bodies (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

For fremstilling av en formdel med relativt stor tykkelse fremstilles først flere flate formlegemer på en slik måte at et fiberformig materiale blandes med et klebemiddel og holdes i en form under trykk og temperatur som er forhøyet i forhold til atmosfærebe-tingelsene inntil avbinding av klebemiddelet. Deretter presses de flate formlegemene under anvendelse av et kaldtvirkende klebemiddel til den ferdige formdelen med flere sjikt.To produce a molded part with a relatively large thickness, several flat moldings are first manufactured in such a way that a fibrous material is mixed with an adhesive and kept in a mold under pressure and temperature which is elevated relative to the atmospheric conditions until the adhesive binds. Then the flat moldings are pressed using a cold-acting adhesive to the finished multilayer molded part.

NO940761A 1993-03-06 1994-03-04 Process for producing a high-thickness mold part by pressing fibrous material and mold part made by this method NO940761L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19934307057 DE4307057A1 (en) 1993-03-06 1993-03-06 Process for producing a molded part of large thickness by pressing fibrous material and molded part produced by this method

Publications (2)

Publication Number Publication Date
NO940761D0 NO940761D0 (en) 1994-03-04
NO940761L true NO940761L (en) 1994-09-07

Family

ID=6482100

Family Applications (1)

Application Number Title Priority Date Filing Date
NO940761A NO940761L (en) 1993-03-06 1994-03-04 Process for producing a high-thickness mold part by pressing fibrous material and mold part made by this method

Country Status (4)

Country Link
EP (1) EP0614750A1 (en)
DE (1) DE4307057A1 (en)
FI (1) FI941024A (en)
NO (1) NO940761L (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19612548A1 (en) * 1996-03-29 1997-10-02 Lausitzer Wollwerke Francke & Insulation board material production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3416473A1 (en) * 1984-05-04 1986-02-13 Hoechst Ag, 6230 Frankfurt METHOD FOR PRODUCING MOLDED PARTS BY COMPRESSING FIBROUS MATERIAL UNDER SIMULTANEOUS GLUING
US4786343A (en) * 1985-05-10 1988-11-22 The Boeing Company Method of making delamination resistant composites
NL9000213A (en) * 1990-01-29 1991-08-16 Besouw Bv Van METHOD FOR FORMING AN ARTICLE OF REINFORCED PLASTIC AND BEAM OF REINFORCED PLASTIC

Also Published As

Publication number Publication date
DE4307057A1 (en) 1994-09-08
EP0614750A1 (en) 1994-09-14
FI941024A (en) 1994-09-07
FI941024A0 (en) 1994-03-03
NO940761D0 (en) 1994-03-04

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