DE2435575A1 - Verfahren zur erhoehung der haftvermittlung von tragenden sandwich-bauelementen, insbesondere fuer schienenfahrzeuge - Google Patents

Verfahren zur erhoehung der haftvermittlung von tragenden sandwich-bauelementen, insbesondere fuer schienenfahrzeuge

Info

Publication number
DE2435575A1
DE2435575A1 DE2435575A DE2435575A DE2435575A1 DE 2435575 A1 DE2435575 A1 DE 2435575A1 DE 2435575 A DE2435575 A DE 2435575A DE 2435575 A DE2435575 A DE 2435575A DE 2435575 A1 DE2435575 A1 DE 2435575A1
Authority
DE
Germany
Prior art keywords
adhesion
load
rail vehicles
additives
increasing
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.)
Pending
Application number
DE2435575A
Other languages
German (de)
English (en)
Inventor
Rudi Dipl Ing Krause
Marianne Laport
Edmund Dipl Ing Dr Paller
Juergen Schreiber
Manfred Prof Dr Ing Wiessner
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.)
INST SCHIENENFAHRZEUGE
Original Assignee
INST SCHIENENFAHRZEUGE
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 INST SCHIENENFAHRZEUGE filed Critical INST SCHIENENFAHRZEUGE
Publication of DE2435575A1 publication Critical patent/DE2435575A1/de
Pending legal-status Critical Current

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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/046—Layered products comprising a layer of metal comprising metal 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
    • 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
    • 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
    • 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
    • C08J9/34—Chemical features in the manufacture of articles consisting of a foamed macromolecular core and a macromolecular surface layer having a higher density than the core
    • 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
    • E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
    • E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
    • E04C2/292—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and sheet metal
    • 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
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
    • 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
    • B32B2605/10—Trains
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Architecture (AREA)
  • Manufacturing & Machinery (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
DE2435575A 1973-10-29 1974-07-24 Verfahren zur erhoehung der haftvermittlung von tragenden sandwich-bauelementen, insbesondere fuer schienenfahrzeuge Pending DE2435575A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD174340A DD108490A1 (ro) 1973-10-29 1973-10-29

Publications (1)

Publication Number Publication Date
DE2435575A1 true DE2435575A1 (de) 1975-04-30

Family

ID=5493272

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2435575A Pending DE2435575A1 (de) 1973-10-29 1974-07-24 Verfahren zur erhoehung der haftvermittlung von tragenden sandwich-bauelementen, insbesondere fuer schienenfahrzeuge

Country Status (7)

Country Link
CS (1) CS191451B1 (ro)
DD (1) DD108490A1 (ro)
DE (1) DE2435575A1 (ro)
FR (1) FR2249147A1 (ro)
HU (1) HU170439B (ro)
RO (1) RO64491A (ro)
SU (1) SU590324A1 (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5714584B2 (ja) * 2009-08-05 2015-05-07 バイエル・マテリアルサイエンス・アクチェンゲゼルシャフトＢａｙｅｒ ＭａｔｅｒｉａｌＳｃｉｅｎｃｅ ＡＧ フォーム複合材要素の製造方法
KR101093224B1 (ko) * 2010-12-14 2011-12-13 주식회사 신영 다중결합소재

Also Published As

Publication number Publication date
FR2249147B1 (ro) 1978-08-11
SU590324A1 (ru) 1978-01-30
HU170439B (ro) 1977-06-28
DD108490A1 (ro) 1974-09-20
FR2249147A1 (en) 1975-05-23
RO64491A (fr) 1978-12-15
CS191451B1 (en) 1979-07-31

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OHJ Non-payment of the annual fee