DE1905313A1 - Gegenstand aus aufgeschaeumtem Kunststoffmaterial und Verfahren zu dessen Herstellung - Google Patents

Gegenstand aus aufgeschaeumtem Kunststoffmaterial und Verfahren zu dessen Herstellung

Info

Publication number
DE1905313A1
DE1905313A1 DE19691905313 DE1905313A DE1905313A1 DE 1905313 A1 DE1905313 A1 DE 1905313A1 DE 19691905313 DE19691905313 DE 19691905313 DE 1905313 A DE1905313 A DE 1905313A DE 1905313 A1 DE1905313 A1 DE 1905313A1
Authority
DE
Germany
Prior art keywords
injection molding
weight
parts
polyvinyl chloride
blowing agent
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
DE19691905313
Other languages
German (de)
English (en)
Inventor
Lorenzo Merlo
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.)
RESINE GRANULATE TERMOPLASTISC
Original Assignee
RESINE GRANULATE TERMOPLASTISC
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 RESINE GRANULATE TERMOPLASTISC filed Critical RESINE GRANULATE TERMOPLASTISC
Publication of DE1905313A1 publication Critical patent/DE1905313A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08J9/04—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent
    • C08J9/06—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof using blowing gases generated by a previously added blowing agent by a chemical blowing agent
    • 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
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/42—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length using pressure difference, e.g. by injection or by vacuum
    • 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
    • C08J2327/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers
    • C08J2327/02—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment
    • C08J2327/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
    • C08J2327/06—Homopolymers or copolymers of vinyl chloride

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE19691905313 1968-02-05 1969-02-04 Gegenstand aus aufgeschaeumtem Kunststoffmaterial und Verfahren zu dessen Herstellung Pending DE1905313A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1239468 1968-02-05

Publications (1)

Publication Number Publication Date
DE1905313A1 true DE1905313A1 (de) 1969-09-11

Family

ID=11139714

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691905313 Pending DE1905313A1 (de) 1968-02-05 1969-02-04 Gegenstand aus aufgeschaeumtem Kunststoffmaterial und Verfahren zu dessen Herstellung

Country Status (8)

Country Link
AT (1) AT292320B (US20100223739A1-20100909-C00025.png)
BE (1) BE727871A (US20100223739A1-20100909-C00025.png)
CH (1) CH507801A (US20100223739A1-20100909-C00025.png)
DE (1) DE1905313A1 (US20100223739A1-20100909-C00025.png)
DK (1) DK121333B (US20100223739A1-20100909-C00025.png)
ES (1) ES363154A1 (US20100223739A1-20100909-C00025.png)
FR (1) FR2001319A1 (US20100223739A1-20100909-C00025.png)
NL (1) NL6901854A (US20100223739A1-20100909-C00025.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730611A1 (de) * 1986-09-19 1988-04-07 Shigeru Kogyo Kk Verfahren zum spritzgiessen von schaumstoffprodukten

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3730611A1 (de) * 1986-09-19 1988-04-07 Shigeru Kogyo Kk Verfahren zum spritzgiessen von schaumstoffprodukten

Also Published As

Publication number Publication date
AT292320B (de) 1971-08-25
BE727871A (US20100223739A1-20100909-C00025.png) 1969-07-16
ES363154A1 (es) 1970-11-16
CH507801A (fr) 1971-03-31
FR2001319A1 (en) 1969-09-26
NL6901854A (US20100223739A1-20100909-C00025.png) 1969-08-07
DK121333B (da) 1971-10-04

Similar Documents

Publication Publication Date Title
EP0297158A1 (de) Verfahren zum Herstellen von Mehrschicht-Formkörpern aus thermoplastischem Kunststoffmaterial
DE102010015056A1 (de) Verfahren zur Herstellung eines beschichteten Kunststoffbauteils
DE2720037A1 (de) Verfahren zur herstellung von mit polystyrol leichter gemachtem beton und moertel sowie danach erhaltene leichtbeton- und leichtmoertelkoerper
DE2043371A1 (de) Mehrschichtbehälter aus Kunststoff
DE1905313A1 (de) Gegenstand aus aufgeschaeumtem Kunststoffmaterial und Verfahren zu dessen Herstellung
DE1704586A1 (de) Verfahren zur Herstellung von mit UEberzug versehenen Koerpern aus Schaumkunststoff und nach diesem Verfahren hergestellter Gegenstand
DE3017150A1 (de) Reaktionsgesinterte siliziumcarbidkoerper und verfahren zu ihrer herstellung
DE711838C (de) Verfahren zum Herstellen von Gegenstaenden komplizierter Gestalt aus poroesem Kautschuk mit porenfreier Aussenwandung aus waessrigen Kautschukdispersionen
DE841358C (de) Verfahren zur Herstellung lagerfaehiger, form- und vulkanisierbarer poroeser Kautschukprodukte
DE1604693C3 (de) Verfahren zum Herstellen eines zwei- oder mehrschichtigen Formkörpers aus Kunststoff
DE732267C (de) Verfahren zum Herstellen von Tuben
DE921240C (de) Formkoerper in Form von Roehren, Schlaeuchen u. dgl.
AT306388B (de) Formkörper aus Schaumkunststoffen und Verfahren zu deren Herstellung unter Verwendung von Gießformen
DE1922069A1 (de) Geformter Verbundgegenstand und Verfahren zu dessen Herstellung
DE7426417U (de) Kunststoffball
DE1079314B (de) Poroese Form und Verfahren zu ihrer Herstellung
DE2050154A1 (de) Korrosionswiderstandsfähige inhomogene Hartmetallkörper und Verfahren zu ihrer Herstellung
DE1504441C (de) Verfahren zur Herstellung von Form teilen aus Polystyrolschaum mit harter Außenschicht
DE909735C (de) Verfahren zur Herstellung von metallischen Koerpern, insbesondere Schaltstiften
DE901470C (de) Verfahren zum Vulkanisieren von Kautschukformstuecken
DE1254340B (de) Verfahren zur Herstellung von Raedern
DE3114169A1 (de) Schreibwalze
DE1485628C (de) Verfahren zum Herstellen eines Schuhes mit einem mehrschichtigen Boden
DE1554903C (de) Einrichtung zum Herstellen von Hohl korpern aus Polytetrafluorethylen durch Sintern
DE1529868C (de) Verfahren zum Anspritzen einer spezi fisch leichten Gummi bzw Kunststoffsohle an einen Schuhschaft