DE69420349T2 - Schaumverstärkte Formkörper und Verfahren zu deren Herstellung - Google Patents

Schaumverstärkte Formkörper und Verfahren zu deren Herstellung

Info

Publication number
DE69420349T2
DE69420349T2 DE1994620349 DE69420349T DE69420349T2 DE 69420349 T2 DE69420349 T2 DE 69420349T2 DE 1994620349 DE1994620349 DE 1994620349 DE 69420349 T DE69420349 T DE 69420349T DE 69420349 T2 DE69420349 T2 DE 69420349T2
Authority
DE
Germany
Prior art keywords
foam
production
molded articles
reinforced molded
reinforced
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.)
Expired - Fee Related
Application number
DE1994620349
Other languages
English (en)
Other versions
DE69420349D1 (de
Inventor
Kiyoshi Morioka
Katsuhisa Kumagai
Motonari Ando
Masaru Harao
Tatsuya Eguchi
Hideo Takamatsu
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.)
SABIC Innovative Plastics Japan KK
Original Assignee
GE Plastics Japan 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 GE Plastics Japan Ltd filed Critical GE Plastics Japan Ltd
Application granted granted Critical
Publication of DE69420349D1 publication Critical patent/DE69420349D1/de
Publication of DE69420349T2 publication Critical patent/DE69420349T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould
    • B29C44/343—Heating by introducing steam in the mould by using pipes to direct the steam inside the mould
    • 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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
DE1994620349 1993-10-12 1994-09-30 Schaumverstärkte Formkörper und Verfahren zu deren Herstellung Expired - Fee Related DE69420349T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27902093A JP3413257B2 (ja) 1993-10-12 1993-10-12 発泡体により補強された成形品の製造方法

Publications (2)

Publication Number Publication Date
DE69420349D1 DE69420349D1 (de) 1999-10-07
DE69420349T2 true DE69420349T2 (de) 2000-05-11

Family

ID=17605280

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1994620349 Expired - Fee Related DE69420349T2 (de) 1993-10-12 1994-09-30 Schaumverstärkte Formkörper und Verfahren zu deren Herstellung

Country Status (4)

Country Link
EP (1) EP0647513B1 (de)
JP (1) JP3413257B2 (de)
DE (1) DE69420349T2 (de)
ES (1) ES2137331T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005015539A1 (ja) * 2003-08-08 2005-02-17 Sekisui Plastics Co., Ltd. 自動車内装材用発泡シート及び自動車内装材
JP5201949B2 (ja) * 2007-11-15 2013-06-05 みのる化成株式会社 発泡体内蔵中空成形体の製造方法
BRPI0820512B1 (pt) 2008-02-06 2019-03-06 Plasticos Tecnicos Mexicanos, S.A. De C.V. "plataforma de plástico aperfeiçoada"
US9242398B2 (en) 2008-07-15 2016-01-26 Sergio Sosa Bravo Process for producing molded plastic articles having reinforced walls, through foamed thermoplastic injection
US10597504B2 (en) 2014-06-12 2020-03-24 Instituto De Capacitacion E Investigacion Del Plastico Y Del Caucho Low temperature process for integrating a polymeric foam with a polymeric body

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH400552A (de) * 1963-06-12 1965-10-15 Ansa Ets Verfahren zum Ausschäumen von Kunststoff in dem Hohlraum eines langgestreckten Hohlkörpers, insbesondere Profilhohlkörpers und nach dem Verfahren hergestelltes Bauelement
US3941528A (en) * 1968-09-26 1976-03-02 Cotterell Robert Frederick Jos Apparatus for moulding heat-expandable thermo-plastics material
SU1549777A1 (ru) * 1988-02-19 1990-03-15 Проектно-Технологическое Бюро Главмособлстройматериалов Форма дл изготовлени изделий из вспенивающихс материалов

Also Published As

Publication number Publication date
EP0647513A3 (de) 1996-03-20
EP0647513B1 (de) 1999-09-01
JPH07108555A (ja) 1995-04-25
ES2137331T3 (es) 1999-12-16
JP3413257B2 (ja) 2003-06-03
DE69420349D1 (de) 1999-10-07
EP0647513A2 (de) 1995-04-12

Similar Documents

Publication Publication Date Title
DE4390168T1 (de) Photozelle und Verfahren zu deren Herstellung
DE69312247T2 (de) Artikel mit formbaren Unterlagen und Verfahren zu deren Herstellung
DE69131278D1 (de) Grund-folie für retroreflektierende artikel und verfahren zu ihrer herstellung
DE69307742T2 (de) Kunststoff-Mehrschichtfolie und Verfahren zu ihrer Herstellung
DE69025903T2 (de) Biodesintegrierbarer thermoplastischer Harzschaumstoff und Verfahren zu seiner Herstellung
DE69602309T2 (de) Flexible metallisierte Formkörper und Verfahren zu deren Herstellung
DE68927240D1 (de) Kunststoffbehälter und Verfahren zu seiner Herstellung
DE69407907T2 (de) Zementprodukte und Verfahren zu deren Herstellung
DE69108571D1 (de) Polyesterartikel und Verfahren zu deren Herstellung.
DE59605623D1 (de) Stark basische anionenaustauschende formkörper und verfahren zu deren herstellung
DE69129088T2 (de) Mehrschichtiger geformter Gegenstand und Verfahren zu seiner Herstellung
DE59305621D1 (de) Etikett und Verfahren zu dessen Herstellung
DE69526664T2 (de) Formmasse, verfahren zu deren herstellung, verfahren zum formen und geformte gegenstände
DE69020013T2 (de) Thermoplastische Harzzusammensetzung und Verfahren zu deren Herstellung.
DE69029439D1 (de) Geformte Verbundgegenstände und Verfahren zu deren Herstellung
DE69513704T2 (de) Kratzfeste thermoplastische Gegenstände und Verfahren zu ihrer Herstellung
DE69313972T2 (de) Mikrolaminierte Verbundstoffe und Verfahren zu deren Herstellung
DE69215153D1 (de) Geschäumtes Polymer und Verfahren zu seiner Herstellung
DE69310322T2 (de) Kunststoffmassen, Verfahren zu ihrer Herstellung, und daraus gefertigte Gegenstände
DE68924796T2 (de) Thermoplastische Harzzusammensetzung und Verfahren zu deren Herstellung.
DE59602363D1 (de) Polyamid-Schäume und Verfahren zu deren Herstellung
DE69104893T2 (de) Geformte Kalziumsilikatgegenstände und Verfahren zu deren Herstellung.
DE69420349T2 (de) Schaumverstärkte Formkörper und Verfahren zu deren Herstellung
DE69324062T2 (de) Geschäumtes Polymer und Verfahren zu seiner Herstellung
DE69433290D1 (de) Polymer-Granulat und Verfahren zu seiner Herstellung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee