FR2277664A1 - Piece moulee expansee et procede pour sa fabrication - Google Patents

Piece moulee expansee et procede pour sa fabrication

Info

Publication number
FR2277664A1
FR2277664A1 FR7521865A FR7521865A FR2277664A1 FR 2277664 A1 FR2277664 A1 FR 2277664A1 FR 7521865 A FR7521865 A FR 7521865A FR 7521865 A FR7521865 A FR 7521865A FR 2277664 A1 FR2277664 A1 FR 2277664A1
Authority
FR
France
Prior art keywords
silicate
covered
layer
surface regions
expanded plastic
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.)
Granted
Application number
FR7521865A
Other languages
English (en)
French (fr)
Other versions
FR2277664B1 (OSRAM
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/fr
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)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Electromagnetism (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (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 Piece moulee expansee et procede pour sa fabrication Granted FR2277664A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742433724 DE2433724A1 (de) 1974-07-13 1974-07-13 Schaumstoff-formteil und verfahren zu seiner herstellung

Publications (2)

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

Family

ID=5920471

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7521865A Granted FR2277664A1 (fr) 1974-07-13 1975-07-11 Piece moulee expansee et procede pour sa fabrication

Country Status (7)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2917064A1 (de) * 1979-04-27 1980-11-13 Basf Ag Verfahren zur verminderung der formaldehydentwicklung von aminoplast-schaumstoffen
DE2940198C2 (de) * 1979-09-07 1982-04-08 Schweizerische Aluminium AG, 3965 Chippis Schwer brennbare Verbundplatte
DE3236570A1 (de) * 1982-10-02 1984-04-05 Hans-Erich 7595 Sasbachwalden Gubela Schaumkunststoffkoerper mit offenen zellen, insbesondere aus phenolharz
DE3401509A1 (de) * 1983-04-18 1984-10-25 Fulgurit GmbH & Co KG, 3050 Wunstorf Aus polyurethanintegralhartschaum bestehende bauplatte
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.
CN101500795A (zh) * 2006-08-11 2009-08-05 巴斯夫欧洲公司 用于运输和家具业中座椅的具有增强的防火安全性的衬垫
DE102009011323A1 (de) * 2009-03-03 2010-09-09 Johann J. Köster GmbH Schaumstoffmatte sowie Bauplatte mit derselben
DE202012100466U1 (de) * 2012-02-10 2013-05-13 Odenwald-Chemie Gmbh Schalldämmelement
JP2014122300A (ja) * 2012-12-21 2014-07-03 Inoac Corp 着色メラミンフォームおよび着色メラミンフォームの製造方法
DE102015204908B4 (de) * 2015-03-18 2019-03-21 Zhu Li Polystyrenplatte sowie Verfahren zum Herstellen einer Polystyrenplatte
DE102019103186A1 (de) 2018-12-03 2020-06-04 ATD Automobil - Technik - Design Forschung und Prototyp GmbH Fahrzeugbauteil sowie Vorrichtung und Verfahren zur Herstellung eines Fahrzeugbauteils
JP7680961B2 (ja) * 2019-04-15 2025-05-21 プランティクス ホールディング ビー．ブイ． 層状の高空隙率物質

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1054421A (OSRAM) * 1963-03-07
GB1357346A (en) * 1970-07-15 1974-06-19 Ici Ltd Foams
JPS4920231A (OSRAM) * 1972-06-16 1974-02-22
JPS527028B2 (OSRAM) * 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
BE831293A (fr) 1975-11-03
CH603729A5 (OSRAM) 1978-08-31
NL7508333A (nl) 1976-01-15
JPS5911616B2 (ja) 1984-03-16
DE2433724C2 (OSRAM) 1988-06-23
DE2433724A1 (de) 1976-03-04
JPS5133160A (ja) 1976-03-22
FR2277664B1 (OSRAM) 1978-12-08
ATA537175A (de) 1979-08-15
AT355810B (de) 1980-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse