FR2277664B1 - - Google Patents

Info

Publication number
FR2277664B1
FR2277664B1 FR7521865A FR7521865A FR2277664B1 FR 2277664 B1 FR2277664 B1 FR 2277664B1 FR 7521865 A FR7521865 A FR 7521865A FR 7521865 A FR7521865 A FR 7521865A FR 2277664 B1 FR2277664 B1 FR 2277664B1
Authority
FR
France
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.)
Expired
Application number
FR7521865A
Other languages
French (fr)
Other versions
FR2277664A1 (en
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
Publication of FR2277664A1 publication Critical patent/FR2277664A1/en
Application granted granted Critical
Publication of FR2277664B1 publication Critical patent/FR2277664B1/fr
Granted legal-status Critical Current

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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • B29C44/5618—Impregnating foam articles
    • 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
    • C08J9/36—After-treatment
    • C08J9/40—Impregnation
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62—Insulation or other protection; Elements or use of specified material therefor
    • E04B1/92—Protection against other undesired influences or dangers
    • E04B1/94—Protection against other undesired influences or dangers against fire
    • E04B1/941—Building elements specially adapted therefor
    • E04B1/942—Building elements specially adapted therefor slab-shaped
    • 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
    • E04C2/20—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 plastics
    • E04C2/205—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 plastics of foamed plastics, or of plastics and foamed plastics, optionally reinforced
    • 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
    • C08J2201/00—Foams characterised by the foaming process
    • C08J2201/02—Foams characterised by the foaming process characterised by mechanical pre- or post-treatments
    • C08J2201/038—Use of an inorganic compound to impregnate, bind or coat a foam, e.g. waterglass
    • 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
    • C08J2361/00—Characterised by the use of condensation polymers of aldehydes or ketones; Derivatives of such polymers

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Laminated Bodies (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Panels For Use In Building Construction (AREA)
FR7521865A 1974-07-13 1975-07-11 Expanded plastic panel has surface regions impregnated with silicate - and covered with layer of strengthening material Granted FR2277664A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742433724 DE2433724A1 (en) 1974-07-13 1974-07-13 FOAM MOLDED PART AND PROCESS FOR ITS MANUFACTURING

Publications (2)

Publication Number Publication Date
FR2277664A1 FR2277664A1 (en) 1976-02-06
FR2277664B1 true FR2277664B1 (en) 1978-12-08

Family

ID=5920471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521865A Granted FR2277664A1 (en) 1974-07-13 1975-07-11 Expanded plastic panel has surface regions impregnated with silicate - and covered with layer of strengthening material

Country Status (7)

Country Link
JP (1) JPS5911616B2 (en)
AT (1) AT355810B (en)
BE (1) BE831293A (en)
CH (1) CH603729A5 (en)
DE (1) DE2433724A1 (en)
FR (1) FR2277664A1 (en)
NL (1) NL7508333A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917064A1 (en) * 1979-04-27 1980-11-13 Basf Ag Reducing formaldehyde evolution from aminoplast foams - by treating foam surface with formaldehyde binding agent esp. urea
DE2940198C2 (en) * 1979-09-07 1982-04-08 Schweizerische Aluminium AG, 3965 Chippis Fire-retardant composite panel
DE3236570A1 (en) * 1982-10-02 1984-04-05 Hans-Erich 7595 Sasbachwalden Gubela Foam plastic mouldings containing open cells, in particular made from phenolic resin
DE3401509A1 (en) * 1983-04-18 1984-10-25 Fulgurit GmbH & Co KG, 3050 Wunstorf BUILDING PLATE IN POLYURETHANE INTEGRAL HARD FOAM
DE4038132C1 (en) * 1990-11-30 1992-06-17 Herbert Dipl.-Ing. Carona Ch Giesemann Recycling of difficult to dispose plastic e.g. styrene], PVC, etc. - by comminuting plastic, spraying with alkali metal water glass soln., moulding, impregnating with water glass soln. etc.
DE502007003338D1 (en) * 2006-08-11 2010-05-12 Basf Se UPHOLSTERED CUSHIONING MACHINE SAFETY FURNITURE AND FURNITURE SECTOR
DE102009011323A1 (en) * 2009-03-03 2010-09-09 Johann J. Köster GmbH Foam mat for use in sound-absorbing building board e.g. wall component, utilized during renovation of building, has dried foam mat part soaked with mineral adhesive, mortar or filled dispersion, where mat is made of foam material
DE202012100466U1 (en) * 2012-02-10 2013-05-13 Odenwald-Chemie Gmbh Sound Absorber
JP2014122300A (en) * 2012-12-21 2014-07-03 Inoac Corp Colored melamine foam and method for manufacturing colored melamine foam
DE102015204908B4 (en) * 2015-03-18 2019-03-21 Zhu Li Polystyrene plate and method of making a polystyrene plate
DE102019103186A1 (en) 2018-12-03 2020-06-04 ATD Automobil - Technik - Design Forschung und Prototyp GmbH Vehicle component and device and method for producing a vehicle component

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054421A (en) * 1963-03-07
GB1357346A (en) * 1970-07-15 1974-06-19 Ici Ltd Foams
JPS4920231A (en) * 1972-06-16 1974-02-22
JPS527028B2 (en) * 1972-07-03 1977-02-26
US4125664A (en) * 1974-07-13 1978-11-14 Herbert Giesemann Shaped articles of foam plastics

Also Published As

Publication number Publication date
FR2277664A1 (en) 1976-02-06
AT355810B (en) 1980-03-25
DE2433724C2 (en) 1988-06-23
NL7508333A (en) 1976-01-15
BE831293A (en) 1975-11-03
JPS5133160A (en) 1976-03-22
ATA537175A (en) 1979-08-15
JPS5911616B2 (en) 1984-03-16
CH603729A5 (en) 1978-08-31
DE2433724A1 (en) 1976-03-04

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Legal Events

Date Code Title Description
ST Notification of lapse