DE68901558D1 - Verfahren zur herstellung eines duennwandigen kunststoff-formlings. - Google Patents

Verfahren zur herstellung eines duennwandigen kunststoff-formlings.

Info

Publication number
DE68901558D1
DE68901558D1 DE8989302552T DE68901558T DE68901558D1 DE 68901558 D1 DE68901558 D1 DE 68901558D1 DE 8989302552 T DE8989302552 T DE 8989302552T DE 68901558 T DE68901558 T DE 68901558T DE 68901558 D1 DE68901558 D1 DE 68901558D1
Authority
DE
Germany
Prior art keywords
composition
mould
temperature
supplied
heated
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
DE8989302552T
Other languages
English (en)
Inventor
Royston Barry Cooper
Jonathan Graham Leak
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.)
Glynwed Consumer and Building Products Ltd
Original Assignee
Glynwed Consumer and Building Products 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 Glynwed Consumer and Building Products Ltd filed Critical Glynwed Consumer and Building Products Ltd
Application granted granted Critical
Publication of DE68901558D1 publication Critical patent/DE68901558D1/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/34—Moulds having venting means

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
DE8989302552T 1988-03-17 1989-03-15 Verfahren zur herstellung eines duennwandigen kunststoff-formlings. Expired - Fee Related DE68901558D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888806299A GB8806299D0 (en) 1988-03-17 1988-03-17 Process of manufacturing thin-walled plastics moulding

Publications (1)

Publication Number Publication Date
DE68901558D1 true DE68901558D1 (de) 1992-06-25

Family

ID=10633571

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989302552T Expired - Fee Related DE68901558D1 (de) 1988-03-17 1989-03-15 Verfahren zur herstellung eines duennwandigen kunststoff-formlings.

Country Status (10)

Country Link
US (1) US5064585A (de)
EP (1) EP0333456B1 (de)
AT (1) ATE76352T1 (de)
AU (1) AU605028B2 (de)
DE (1) DE68901558D1 (de)
DK (1) DK170989B1 (de)
ES (1) ES2031352T3 (de)
GB (2) GB8806299D0 (de)
GR (1) GR3004977T3 (de)
IE (1) IE64981B1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0462062B1 (de) * 1990-06-13 1994-11-09 Ciba-Geigy Ag Verfahren zum Überprüfen des Gelierprozesses nach dem Giessen eines reaktiven Harzsystems in eine Produktionsform
GB2259665A (en) * 1991-09-17 1993-03-24 Ford Motor Co Moulding a reinforced plastics component
US5616633A (en) * 1991-09-20 1997-04-01 Ciba-Geigy Corporation Liquid epoxy resin composition
GB9120078D0 (en) * 1991-09-20 1991-11-06 Ciba Geigy Ag Resin formulation
GB9224854D0 (en) * 1992-11-27 1993-01-13 Ciba Geigy Ag Moulding process
GB9226500D0 (en) * 1992-12-19 1993-02-10 Ciba Geigy Ag Curable compositions
BE1006750A5 (nl) * 1993-02-15 1994-11-29 Atlas Copco Airpower Nv Werkwijze voor het vormen van een voorwerp van thermohardende kunststof in een matrijs en aldus vervaardigd voorwerp.
GB9312712D0 (en) * 1993-06-19 1993-08-04 Ciba Geigy Ag Process for moulding plastics
GB9504564D0 (en) * 1995-03-07 1995-04-26 Ciba Geigy Ag Production of thermoset pressure gelation castings
GB2312867B (en) * 1996-05-10 1999-02-10 Astracast Plc Moulding of cavity-forming plastics product
EP0839865B1 (de) * 1996-10-30 2003-01-29 Vantico AG Härtbare Epoxidharzzusammensetzungen
DE19701728C2 (de) * 1997-01-20 1998-12-10 Hennecke Gmbh Verfahren und Vorrichtung zur Herstellung geschäumter Polyurethan-Formkörper
US5906875A (en) * 1997-09-08 1999-05-25 Talon Surfaces Llc Mold assembly for creating a countertop product displaying a built-up edge and method for producing the same
GB9811298D0 (en) * 1998-05-26 1998-07-22 Glynwed Consumer & Building Castings and mouldings for kitchen sinks incorporating an anti-bacterial agent
JP2000084933A (ja) * 1998-09-08 2000-03-28 Canon Inc 熱硬化性樹脂の成形方法及び成形用金型及び成形品
US20040121161A1 (en) * 2002-12-20 2004-06-24 Shugert Craig T. Composite material and mold process for injected molded vanity or countertop
US20050269750A1 (en) * 2003-08-18 2005-12-08 Geibel David M Transparent epoxy structures
US9956704B2 (en) * 2012-04-19 2018-05-01 Kohler Co. Decorated rigid panel
WO2014066693A1 (en) 2012-10-25 2014-05-01 Kohler Co. Engineered composite material and products produced therefrom

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL143842B (nl) * 1968-09-19 1974-11-15 Bolidt Mij Tot Exploitatie Van Werkwijze voor het door spuitgieten vervaardigen van gevormde voorwerpen.
DE2017506B2 (de) * 1970-04-13 1977-12-01 Bayer Ag, 5090 Leverkusen Verfahren zum herstellen von kunststofformteilen aus giessharzmassen
CH598939A5 (de) * 1975-09-16 1978-05-12 Alois Suter
US4247519A (en) * 1978-12-04 1981-01-27 Kobe Steel, Ltd. Exhaust gas treatment device for injection molding machines
US4340562A (en) * 1980-01-18 1982-07-20 Union Carbide Corporation Process for producing a molded article
US4338068A (en) * 1980-05-22 1982-07-06 Massachusetts Institute Of Technology Injection molding device and method
JPS5829428U (ja) * 1981-08-24 1983-02-25 宇部興産株式会社 ベント式可塑化成形装置
US4636084A (en) * 1982-03-16 1987-01-13 Mapro Inc. Removing volatiles from plastic materials delivered to an extrusion or injection molding machine
CA1213114A (en) * 1982-09-30 1986-10-28 Richard G. Angell, Jr. Process for fabricating thermoset resin articles
US4562990A (en) * 1983-06-06 1986-01-07 Rose Robert H Die venting apparatus in molding of thermoset plastic compounds
FR2564373B1 (fr) * 1984-05-16 1987-01-23 Denis Sa Albert Procede et dispositif de regulation thermique pour moules a canaux chauds
US4784814A (en) * 1985-07-11 1988-11-15 Ciba-Geigy Corporation Pressure reaction injection molding process for making molded bodies of thermosets optionally containing filler and/or reinforcing material
US4740346A (en) * 1986-02-26 1988-04-26 The Budd Company Perimeter resin feeding of composite structures
USH559H (en) * 1987-05-12 1988-12-06 The United States Of America As Represented By The Secretary Of The Air Force Advancing gelation front cure technique
US4792576A (en) * 1987-07-23 1988-12-20 Mobay Corporation Production of polyurethane moldings by the reaction injection molding process
US4816197A (en) * 1988-04-12 1989-03-28 Hpm Corporation Adaptive process control for injection molding

Also Published As

Publication number Publication date
GB2216841B (en) 1991-09-18
US5064585A (en) 1991-11-12
GB8806299D0 (en) 1988-04-13
IE890798L (en) 1989-09-17
GB8905978D0 (en) 1989-04-26
AU3134589A (en) 1989-09-21
ES2031352T3 (es) 1992-12-01
EP0333456A1 (de) 1989-09-20
DK122789A (da) 1989-09-18
GB2216841A (en) 1989-10-18
DK122789D0 (da) 1989-03-14
AU605028B2 (en) 1991-01-03
GR3004977T3 (de) 1993-04-28
DK170989B1 (da) 1996-04-15
IE64981B1 (en) 1995-09-20
EP0333456B1 (de) 1992-05-20
ATE76352T1 (de) 1992-06-15

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Legal Events

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