GB1356441A - Glass fibre-reinforced rigid foam bodies - Google Patents

Glass fibre-reinforced rigid foam bodies

Info

Publication number
GB1356441A
GB1356441A GB3090571A GB3090571A GB1356441A GB 1356441 A GB1356441 A GB 1356441A GB 3090571 A GB3090571 A GB 3090571A GB 3090571 A GB3090571 A GB 3090571A GB 1356441 A GB1356441 A GB 1356441A
Authority
GB
United Kingdom
Prior art keywords
resin
fibre
cavity
block
july
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
Application number
GB3090571A
Other languages
English (en)
Inventor
R Heller
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.)
Rheinmetall Air Defence AG
Original Assignee
Oerlikon Contraves AG
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
Priority claimed from CH1008470A external-priority patent/CH525765A/de
Application filed by Oerlikon Contraves AG filed Critical Oerlikon Contraves AG
Publication of GB1356441A publication Critical patent/GB1356441A/en
Expired 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • 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
    • B29C44/10—Applying counter-pressure during expanding
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes or derivatives thereof, as moulding material
    • 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
    • B29K2105/12—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of short lengths, e.g. chopped filaments, staple fibres or bristles
    • 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
    • B29K2309/00—Use of inorganic materials not provided for in groups B29K2303/00 - B29K2307/00, as reinforcement
    • B29K2309/08—Glass

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
GB3090571A 1970-07-03 1971-07-01 Glass fibre-reinforced rigid foam bodies Expired GB1356441A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1008470A CH525765A (de) 1970-07-03 1970-07-03 Verfahren zum Herstellen von faserverstärkten, kleinzellig strukturierten Kunststoffkörpern
CH811271 1971-06-03

Publications (1)

Publication Number Publication Date
GB1356441A true GB1356441A (en) 1974-06-12

Family

ID=25702815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3090571A Expired GB1356441A (en) 1970-07-03 1971-07-01 Glass fibre-reinforced rigid foam bodies

Country Status (6)

Country Link
CA (1) CA944922A (enrdf_load_stackoverflow)
DE (1) DE2132284A1 (enrdf_load_stackoverflow)
FR (1) FR2097164B1 (enrdf_load_stackoverflow)
GB (1) GB1356441A (enrdf_load_stackoverflow)
NL (1) NL7108696A (enrdf_load_stackoverflow)
SE (1) SE374052B (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019748A1 (en) * 1979-05-11 1980-12-10 Nisshinbo Industries, Inc. Method of producing a fibre-reinforced resin foam and fibre-reinforced resin foam
GB2291002A (en) * 1994-07-08 1996-01-17 Hoover Universal Apparatus and method for producing blocks of foam
FR2979569A1 (fr) * 2011-09-07 2013-03-08 Faurecia Innenraum Sys Gmbh Procede de realisation d'une couche de mousse, couche de mousse et piece d'habillage interieur de vehicule comportant une couche de mousse

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5970515A (ja) * 1982-10-14 1984-04-21 Japan Vilene Co Ltd ガラス繊維強化フエノ−ル樹脂発泡体の製造方法
DE3521828A1 (de) * 1985-06-19 1987-01-02 Pegulan Werke Ag Verfahren zur herstellung von mit faservliesmatten verstaerkten polyurethanschaum-formteilen
DE3744479A1 (de) * 1987-12-30 1989-07-13 Hans Germar Verfahren zum herstellen von glasfaserverstaerkten polyurethan-formteilen
JPH0768685A (ja) * 1990-03-20 1995-03-14 Hoover Universal Inc 繊維状強化体及びその製造方法
TW438658B (en) * 1997-05-07 2001-06-07 Idemitsu Petrochemical Co Method of obtaining a gas-introduced fiber-reinforced resin injection molding and molding obtained by the same
DE19956152C2 (de) * 1999-11-23 2002-07-18 Schuller Gmbh Verfahren zum Herstellen eines Mehrschichtmaterials und Mehrschichtmaterial
FR3073168B1 (fr) * 2017-11-06 2020-12-11 Boreal Dev Procede de fabrication d'une piece aeronautique tridimensionnelle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1199550A (fr) * 1957-03-14 1959-12-15 Owens Corning Fiberglass Corp Procédé de fabrication de produits composites de mousse et de fibres
DE1704658A1 (de) * 1967-11-11 1971-05-27 Bayer Ag Verfahren zum Herstellen eines Polyurethan-Hartschaumstoffkoerpers mit oder ohne Deckschichten

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0019748A1 (en) * 1979-05-11 1980-12-10 Nisshinbo Industries, Inc. Method of producing a fibre-reinforced resin foam and fibre-reinforced resin foam
GB2291002A (en) * 1994-07-08 1996-01-17 Hoover Universal Apparatus and method for producing blocks of foam
FR2979569A1 (fr) * 2011-09-07 2013-03-08 Faurecia Innenraum Sys Gmbh Procede de realisation d'une couche de mousse, couche de mousse et piece d'habillage interieur de vehicule comportant une couche de mousse

Also Published As

Publication number Publication date
FR2097164B1 (enrdf_load_stackoverflow) 1974-04-26
CA944922A (en) 1974-04-09
NL7108696A (enrdf_load_stackoverflow) 1972-01-05
FR2097164A1 (enrdf_load_stackoverflow) 1972-03-03
DE2132284A1 (de) 1972-01-05
SE374052B (enrdf_load_stackoverflow) 1975-02-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee