AT328746B - PROCESS FOR PRODUCING PROFILE BODIES BY EXTRUSION OF EXPANDABLE THERMOPLASTIC POLYMER COMPOUNDS - Google Patents

PROCESS FOR PRODUCING PROFILE BODIES BY EXTRUSION OF EXPANDABLE THERMOPLASTIC POLYMER COMPOUNDS

Info

Publication number
AT328746B
AT328746B AT1011672A AT1011672A AT328746B AT 328746 B AT328746 B AT 328746B AT 1011672 A AT1011672 A AT 1011672A AT 1011672 A AT1011672 A AT 1011672A AT 328746 B AT328746 B AT 328746B
Authority
AT
Austria
Prior art keywords
extrusion
thermoplastic polymer
polymer compounds
expandable thermoplastic
profile bodies
Prior art date
Application number
AT1011672A
Other languages
German (de)
Other versions
ATA1011672A (en
Inventor
Paul Piaton
Jean Guignard
Original Assignee
Rhone Progil
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 Rhone Progil filed Critical Rhone Progil
Publication of ATA1011672A publication Critical patent/ATA1011672A/en
Application granted granted Critical
Publication of AT328746B publication Critical patent/AT328746B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/12—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable and tiltable
    • 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
    • B29C44/36—Feeding the material to be shaped
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
    • 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
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • 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
    • C08J9/0066—Use of inorganic compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L57/00—Compositions of unspecified polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • 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
    • B29K2105/043—Skinned foam
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
AT1011672A 1971-11-29 1972-11-28 PROCESS FOR PRODUCING PROFILE BODIES BY EXTRUSION OF EXPANDABLE THERMOPLASTIC POLYMER COMPOUNDS AT328746B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7142651A FR2161780B1 (en) 1971-11-29 1971-11-29

Publications (2)

Publication Number Publication Date
ATA1011672A ATA1011672A (en) 1975-06-15
AT328746B true AT328746B (en) 1976-04-12

Family

ID=9086560

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1011672A AT328746B (en) 1971-11-29 1972-11-28 PROCESS FOR PRODUCING PROFILE BODIES BY EXTRUSION OF EXPANDABLE THERMOPLASTIC POLYMER COMPOUNDS

Country Status (10)

Country Link
AT (1) AT328746B (en)
BE (1) BE791957A (en)
CH (1) CH563228A5 (en)
DE (1) DE2258240A1 (en)
ES (1) ES409043A1 (en)
FR (1) FR2161780B1 (en)
GB (1) GB1411132A (en)
IT (1) IT973768B (en)
LU (1) LU66564A1 (en)
NL (1) NL7216119A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064777A3 (en) * 2000-02-29 2002-03-14 Owens Corning Fiberglass Corp Extruded foam product with reduced surface defects

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2330846C2 (en) * 1973-06-16 1986-05-07 Deutsche Solvay-Werke Gmbh, 5650 Solingen Process for sheathing metallic or non-metallic profiles, wires, pipes, lead or colored pencil leads
FR2301364A1 (en) * 1975-02-24 1976-09-17 Charbonnages Ste Chimique Extrusion blowing film from chemically expanded plastics - to vary film orientation without using different mandrels
US4362482A (en) * 1980-01-09 1982-12-07 Cosden Technology, Inc. Apparatus for extruding thermoplastic compositions
IS1537B (en) * 1988-08-02 1994-01-28 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Cut out synthetic resin foam (synthetic foam) and its method of production
CH691046A5 (en) * 1996-06-05 2001-04-12 Veka Ag Thermoplastic material for use in baths and whirlpool tubs, cars, wall coverings and pay phone hoods consists at least partly of poly (vinyl chloride) foam
DE19920916A1 (en) 1999-05-06 2000-11-16 Basf Ag Laminated sheet or film for refrigerators
EP1741744B1 (en) * 2000-02-04 2017-06-21 Dow Global Technologies LLC A process for producing thermoformable foam sheet using a physical blowing agent
DE202009007494U1 (en) 2009-05-26 2009-09-17 Dow Global Technologies, Inc., Midland Multilayer thermoplastic sheet materials and thermoformed articles made therefrom
CN111056624A (en) * 2019-11-19 2020-04-24 上海市园林设计研究总院有限公司 Polystyrene light filter material suitable for biological aerated filter and preparation method thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3424645A (en) * 1963-04-30 1969-01-28 Haveg Industries Inc Extruded foamed fibers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064777A3 (en) * 2000-02-29 2002-03-14 Owens Corning Fiberglass Corp Extruded foam product with reduced surface defects
US6632382B1 (en) 2000-02-29 2003-10-14 Owens-Corning Fiberglas Technology, Inc. Extruded foam product with reduced surface defects
KR100734789B1 (en) 2000-02-29 2007-07-03 오웬스 코닝 Extruded Foam Products with Reduced Surface Defects

Also Published As

Publication number Publication date
FR2161780B1 (en) 1974-06-07
ES409043A1 (en) 1975-10-01
DE2258240A1 (en) 1973-06-14
GB1411132A (en) 1975-10-22
LU66564A1 (en) 1973-02-01
CH563228A5 (en) 1975-06-30
IT973768B (en) 1974-06-10
FR2161780A1 (en) 1973-07-13
ATA1011672A (en) 1975-06-15
NL7216119A (en) 1973-06-01
BE791957A (en) 1973-05-28

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee