ATE13992T1 - Herstellung von kunststoffschaeumen. - Google Patents

Herstellung von kunststoffschaeumen.

Info

Publication number
ATE13992T1
ATE13992T1 AT82300748T AT82300748T ATE13992T1 AT E13992 T1 ATE13992 T1 AT E13992T1 AT 82300748 T AT82300748 T AT 82300748T AT 82300748 T AT82300748 T AT 82300748T AT E13992 T1 ATE13992 T1 AT E13992T1
Authority
AT
Austria
Prior art keywords
pct
foam
production
sec
walls
Prior art date
Application number
AT82300748T
Other languages
German (de)
English (en)
Inventor
Anthony Charles Griffiths
Original Assignee
Hyman Int Ltd
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 Hyman Int Ltd filed Critical Hyman Int Ltd
Application granted granted Critical
Publication of ATE13992T1 publication Critical patent/ATE13992T1/de

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/203—Expanding the moulding material in a vertical channel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/13—Cell size and distribution control while molding a foam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/84—Conversion of foamed resinous buns into foamed billets having geo metrical crosssections

Landscapes

  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Adornments (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Laminated Bodies (AREA)
AT82300748T 1981-02-18 1982-02-15 Herstellung von kunststoffschaeumen. ATE13992T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8105078 1981-02-18
EP82300748A EP0058553B1 (en) 1981-02-18 1982-02-15 Production of foams

Publications (1)

Publication Number Publication Date
ATE13992T1 true ATE13992T1 (de) 1985-07-15

Family

ID=10519783

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82300748T ATE13992T1 (de) 1981-02-18 1982-02-15 Herstellung von kunststoffschaeumen.

Country Status (20)

Country Link
US (1) US4504429A (enExample)
EP (1) EP0058553B1 (enExample)
JP (1) JPS58500057A (enExample)
KR (1) KR870000089B1 (enExample)
AT (1) ATE13992T1 (enExample)
AU (1) AU550200B2 (enExample)
BR (1) BR8206162A (enExample)
CA (1) CA1176416A (enExample)
DE (1) DE3264357D1 (enExample)
DK (1) DK152183C (enExample)
ES (1) ES509677A0 (enExample)
FI (1) FI78260C (enExample)
GR (1) GR75854B (enExample)
IE (1) IE52288B1 (enExample)
IL (1) IL65003A (enExample)
NO (1) NO823451L (enExample)
NZ (1) NZ199749A (enExample)
PT (1) PT74446B (enExample)
WO (1) WO1982002851A1 (enExample)
ZA (1) ZA82987B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007078B3 (de) * 2008-01-31 2009-05-28 Bayer Materialscience Ag Verfahren und Vorrichtung zur Herstellung von Blockschaumstoff
DE102008007079A1 (de) * 2008-01-31 2009-08-06 Bayer Materialscience Ag Behälter zur diskontinuierlichen Herstellung von geschäumtem Material

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ206842A (en) * 1983-01-21 1986-06-11 Hyman Int Ltd Continuous production of plastics foams
GB8404860D0 (en) * 1984-02-24 1984-03-28 Bp Chem Int Ltd Preparation of phenolic foam
GB8500053D0 (en) * 1985-01-03 1985-02-13 Hyman Int Ltd Foam production
FR2584019B1 (fr) * 1985-06-28 1987-09-18 Poncet Jean Dispositif pour realiser des blocs de mousse de polymeres
GB8912701D0 (en) * 1989-06-02 1989-07-19 Hyman Int Ltd Production of porous materials
US5702652A (en) * 1990-05-31 1997-12-30 Crain Industries, Inc. Controlled cooling of porous materials
JP2994502B2 (ja) * 1991-09-21 1999-12-27 新日本製鐵株式会社 成形体連続的製造装置並びに製造方法
US5188792A (en) * 1992-02-10 1993-02-23 Trinity American Corp. Post treatment of polyurethane foam
TW261577B (enExample) * 1993-07-14 1995-11-01 Krypton Internat Sa
US5665287A (en) * 1993-07-14 1997-09-09 Foaming Technologies Cardio Bv Froth process for continous manufacture of polyurethane foam slab-stocks
IT1270979B (it) * 1993-09-30 1997-05-26 Afros Spa Procedimento e apparecchiatura per la produzione in continuo di schiume poliuretaniche in blocchi
GB0019507D0 (en) 2000-08-08 2000-09-27 Cannon Viking Limited Foam plastics method and machine
BRPI0607377A2 (pt) * 2005-02-25 2010-03-23 Nova Chem Inc composiÇço de cimento de baixo peso, leito de estrada, artigo de construÇço painel compàsito, estrutura de concreto isolada, mÉtodo de fabricar um artigo de composiÇço de cimento de baixo peso, artigo de concreto de baixo peso e unidade estrutural de baixo peso
US8752348B2 (en) 2005-02-25 2014-06-17 Syntheon Inc. Composite pre-formed construction articles
MX2007010381A (es) * 2005-02-25 2007-12-12 Nova Chem Inc Paneles de construccion previamente formados compuestos, una construccion y un montaje de formacion de marco.
EP2364959A1 (en) 2005-03-22 2011-09-14 Nova Chemicals Inc. Lightweight concrete compositions
US7677009B2 (en) * 2007-02-02 2010-03-16 Nova Chemicals Inc. Roof truss system
US8048219B2 (en) * 2007-09-20 2011-11-01 Nova Chemicals Inc. Method of placing concrete
US20090078161A1 (en) * 2007-09-20 2009-03-26 Nova Chemicals Inc. Methods of minimizing concrete cracking and shrinkage

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL240966A (enExample) * 1958-07-11
FR1524032A (fr) * 1963-05-03 1968-05-10 Bayer Ag Procédé de fabrication de pièces moulées en matières synthétiques à l'état de mousse
GB999715A (en) * 1963-05-03 1965-07-28 Bayer Ag A process for the manufacture of moulded elements from foam plastics
DE1504091A1 (de) * 1963-07-24 1969-07-03 Continental Gummi Werke Ag Vorrichtung und Verfahren zur Herstellung von Kunststoffschaeumen auf der Basis von Polyurethanen in Blockform
US3660548A (en) * 1963-11-06 1972-05-02 Toyo Tire & Rubber Co Method for continuously producing foamed panels having uniform properties
US3325823A (en) * 1964-03-16 1967-06-13 Reeves Bros Inc Manufacture of foam material
GB1210513A (en) * 1967-04-05 1970-10-28 Ici Ltd Continuous foam casting process
US3584108A (en) * 1967-10-10 1971-06-08 Fmc Corp Oriented,foamed articles and method and apparatus for making the same
DE1956419A1 (de) * 1968-11-23 1970-06-11 Luigi Tomasoni Verfahren und Vorrichtung zum Herstellen von expandiertem plastischem Material oder Kunststoffmaterial
NO131636C (enExample) * 1970-09-01 1975-07-02 Unifoam Ag
IT998552B (it) * 1972-09-11 1976-02-20 Unifoam Ag Apparecchio per la produzione in continuo di strisce di schiuma polimerica
DE2552361A1 (de) * 1974-12-09 1976-06-10 Semperit Gmbh Vorrichtung zum kontinuierlichen herstellen eines schaumstoffstranges
US4026979A (en) * 1975-02-26 1977-05-31 Policastilla, S/A Continuous producton of expanded cellular material of circular cross section
US3971112A (en) * 1975-09-22 1976-07-27 Ford Motor Company Method of making a covered article
US4093109A (en) * 1976-09-20 1978-06-06 Schrader Milford J Expansible trough apparatus for use in producing polyurethane foam
US4069285A (en) * 1976-10-27 1978-01-17 United Foam Corporation Method and apparatus for making flat top buns
GB1594539A (en) * 1978-05-19 1981-07-30 Walmsley G Foam manufacture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008007078B3 (de) * 2008-01-31 2009-05-28 Bayer Materialscience Ag Verfahren und Vorrichtung zur Herstellung von Blockschaumstoff
DE102008007079A1 (de) * 2008-01-31 2009-08-06 Bayer Materialscience Ag Behälter zur diskontinuierlichen Herstellung von geschäumtem Material
DE102008007079B4 (de) * 2008-01-31 2011-05-26 Bayer Materialscience Ag Behälter zur diskontinuierlichen Herstellung von geschäumtem Material

Also Published As

Publication number Publication date
PT74446A (en) 1982-03-01
NO823451L (no) 1982-10-15
BR8206162A (pt) 1983-01-11
NZ199749A (en) 1985-08-16
EP0058553A1 (en) 1982-08-25
KR870000089B1 (ko) 1987-02-10
FI823520A0 (fi) 1982-10-15
ZA82987B (en) 1983-01-26
ES8304476A1 (es) 1983-03-01
IE820293L (en) 1982-08-18
FI78260C (fi) 1989-07-10
JPS58500057A (ja) 1983-01-13
DK152183B (da) 1988-02-08
PT74446B (en) 1983-09-27
KR830008824A (ko) 1983-12-16
DE3264357D1 (en) 1985-08-01
AU550200B2 (en) 1986-03-06
FI823520L (fi) 1982-10-15
DK448882A (da) 1982-10-11
AU8089982A (en) 1982-09-14
EP0058553B1 (en) 1985-06-26
US4504429A (en) 1985-03-12
CA1176416A (en) 1984-10-23
GR75854B (enExample) 1984-08-02
IL65003A (en) 1986-02-28
FI78260B (fi) 1989-03-31
ES509677A0 (es) 1983-03-01
JPS625774B2 (enExample) 1987-02-06
WO1982002851A1 (en) 1982-09-02
DK152183C (da) 1988-08-01
IE52288B1 (en) 1987-09-02

Similar Documents

Publication Publication Date Title
ATE13992T1 (de) Herstellung von kunststoffschaeumen.
GB835679A (en) Method of and means for the continuous production of strips or slabs of porous material
IT8083318A0 (it) Macchina e procedimento per la formazione di bottiglie in plastica con mezzo allungamento e soffiaggio ritardati.
IT8124269A0 (it) Dispositivo di estrusione per laproduzione di materia plastica schiumata.
NL191558B (nl) Schroefextrusie-inrichting voor synthetisch thermoplastisch schuim.
FR2502541B1 (enExample)
IT8422972A1 (it) Dispositivo per produrre materiali sintetici termoplastici schiumati, come polistirolo, polietilene o similari
DE3168850D1 (en) Foamable olefin polymer compositions stabilized with certain naphthyl amine compounds, foaming process using them and foam article produced
GB926935A (en) Production of sheets of foamable thermoplastic material
DE59108082D1 (de) Schaumstoff-Formkörper mit verschiedenen Dichtebereichen und Verfahren zu ihrer Herstellung
ES2084727T3 (es) Metodo para recuperar pvc y espuma de uretano a partir de residuos cortados del interior de automoviles.
IT8420331A0 (it) Articolo, metodo e apparecchiatura per controllare il consumo di un contenitore.
IT8468090A1 (it) Procedimento per la fabbricazione di bottiglie, particolarmente bottiglie di materia plastica, mediante stampaggio per iniezione e soffiatura.
ES8501666A1 (es) Procedimiento y maquina para la produccion continua de material espumado
IT1119438B (it) Procedimento per la rpoduzione di schiume di materie plastiche particolarmente di poliuretani
MA23914A1 (fr) Procede pour eliminer une matiere non voulue d'une matiere voulue
ES8505903A1 (es) Procedimiento para fabricar cuerpos moldeados de forma arbitraria a base de masas ceramicas
JPS53101062A (en) Method of molding formed material and molding device therefor
JPS531271A (en) Process for producing foamable soakable polystyrene grain from foamed polystyrene article
JPS56129148A (en) Production of board for construction
SU669588A1 (ru) Способ изготовления изделий из ячеистобетонных смесей
JPS5221098A (en) Improved process for producing polyurethane foam
PT71334A (en) Process for the manufacture of moldings from synthetic foamable thermoplastic materials
ES525443A0 (es) Perfeccionamientos introducidos en un procedimiento para la produccion de articulos de material termoplastico moldeados por soplado
IS3593A7 (is) Aðferð við framleiðslu á frauðefnum, með þenslu við þrýsting