FR2160637A1 - Hollow mouldings - esp submarine floats mfd by rotational casting of resins with microsphere fillers - Google Patents

Hollow mouldings - esp submarine floats mfd by rotational casting of resins with microsphere fillers

Info

Publication number
FR2160637A1
FR2160637A1 FR7240976A FR7240976A FR2160637A1 FR 2160637 A1 FR2160637 A1 FR 2160637A1 FR 7240976 A FR7240976 A FR 7240976A FR 7240976 A FR7240976 A FR 7240976A FR 2160637 A1 FR2160637 A1 FR 2160637A1
Authority
FR
France
Prior art keywords
mfd
hollow
rotational casting
esp
resins
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.)
Granted
Application number
FR7240976A
Other languages
English (en)
French (fr)
Other versions
FR2160637B1 (https=
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co 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
Priority claimed from JP9287371A external-priority patent/JPS4858591A/ja
Priority claimed from JP9287271A external-priority patent/JPS4856260A/ja
Priority claimed from JP2706072A external-priority patent/JPS4894761A/ja
Application filed by Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of FR2160637A1 publication Critical patent/FR2160637A1/fr
Application granted granted Critical
Publication of FR2160637B1 publication Critical patent/FR2160637B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
    • B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
    • B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/003—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/58—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres
    • B29C70/66—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising fillers only, e.g. particles, powder, beads, flakes, spheres the filler comprising hollow constituents, e.g. syntactic foam
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • B29C41/06—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould about two or more axes
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/06—Unsaturated polyesters
    • 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
    • B29K2105/0058—Liquid or visquous
    • 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
    • B29K2105/0076—Microcapsules
    • 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
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29K2105/16—Fillers
    • B29K2105/165—Hollow fillers, e.g. microballoons or expanded particles
    • 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
    • B29K2105/25—Solid
    • B29K2105/251—Particles, powder or granules
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/46—Knobs or handles, push-buttons, grips

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Ocean & Marine Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
FR7240976A 1971-11-19 1972-11-17 Hollow mouldings - esp submarine floats mfd by rotational casting of resins with microsphere fillers Granted FR2160637A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9287371A JPS4858591A (https=) 1971-11-19 1971-11-19
JP9287271A JPS4856260A (https=) 1971-11-19 1971-11-19
JP2706072A JPS4894761A (https=) 1972-03-18 1972-03-18

Publications (2)

Publication Number Publication Date
FR2160637A1 true FR2160637A1 (en) 1973-06-29
FR2160637B1 FR2160637B1 (https=) 1975-06-13

Family

ID=27285646

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7240976A Granted FR2160637A1 (en) 1971-11-19 1972-11-17 Hollow mouldings - esp submarine floats mfd by rotational casting of resins with microsphere fillers

Country Status (1)

Country Link
FR (1) FR2160637A1 (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554060A1 (de) * 1974-12-05 1976-06-10 Fillite Runcorn Ltd Formgebungsverfahren und -material
FR2576544A1 (fr) * 1985-01-30 1986-08-01 Bouyer Cie Ets Paul Procede de fabrication par moulage d'objets creux, dispositif pour la mise en oeuvre de ce procede et produits obtenus
EP0151461A3 (de) * 1984-02-08 1987-11-19 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Leichtwerkstoffes
FR2598713A1 (fr) * 1986-05-16 1987-11-20 Inst Francais Du Petrole Nouveau materiau de remplissage et de flottabilite. procede de fabrication et ensembles tubulaires incorporant ce materiau
NL8802313A (nl) * 1987-09-25 1989-04-17 Shell Int Research Vervaardiging van een syntactische mantel voor het isoleren van een pijpleiding.
WO2004111582A1 (de) * 2003-06-12 2004-12-23 Siemens Aktiengesellschaft Schwimmer für einen füllstandsgeber

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1216976A (fr) * 1957-10-22 1960-04-29 Standard Oil Co Procédé et appareil pour produire des sphères creuses

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1216976A (fr) * 1957-10-22 1960-04-29 Standard Oil Co Procédé et appareil pour produire des sphères creuses

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554060A1 (de) * 1974-12-05 1976-06-10 Fillite Runcorn Ltd Formgebungsverfahren und -material
EP0151461A3 (de) * 1984-02-08 1987-11-19 Siemens Aktiengesellschaft Verfahren zur Herstellung eines Leichtwerkstoffes
FR2576544A1 (fr) * 1985-01-30 1986-08-01 Bouyer Cie Ets Paul Procede de fabrication par moulage d'objets creux, dispositif pour la mise en oeuvre de ce procede et produits obtenus
FR2598713A1 (fr) * 1986-05-16 1987-11-20 Inst Francais Du Petrole Nouveau materiau de remplissage et de flottabilite. procede de fabrication et ensembles tubulaires incorporant ce materiau
EP0250278A1 (fr) * 1986-05-16 1987-12-23 Institut Français du Pétrole Nouveau matériau de remplissage et de flottabilité-procédé de fabrication et ensembles tubulaires incorporant ce matériau
NL8802313A (nl) * 1987-09-25 1989-04-17 Shell Int Research Vervaardiging van een syntactische mantel voor het isoleren van een pijpleiding.
WO2004111582A1 (de) * 2003-06-12 2004-12-23 Siemens Aktiengesellschaft Schwimmer für einen füllstandsgeber
US7600425B2 (en) 2003-06-12 2009-10-13 Siemens Aktiengesellschaft Float for a fill level sensor

Also Published As

Publication number Publication date
FR2160637B1 (https=) 1975-06-13

Similar Documents

Publication Publication Date Title
FR2160637A1 (en) Hollow mouldings - esp submarine floats mfd by rotational casting of resins with microsphere fillers
ES432757A1 (es) Procedimiento de fabricacion y de colocacion del techo de undeposito de almacenamiento, principalmente para hidrocarbu- ros, realizado por excavacion o acondicionamiento de cavida-des naturales.
CA970120A (en) Process for the production of carbon or graphite foam containing hollow carbon microspheres
ES8503365A1 (es) Procedimiento de obtencion de espumas inorganicas rigidas en estructura celular.
US3848464A (en) Underwater measuring buoy system
GB810505A (en) Process for the production of a sound-absorbing layer on immersed walls at the boundary surfaces of liquids
CA993281A (en) Method of producing fiber-reinforced resin panels with an improved surface
JPS55278A (en) Synthetic resin form and production thereof
GB1420632A (en) Polymerisable plastics composition
DK99684D0 (da) Hullegemer af stoerknet alkalisilikat
JPS5628225A (en) Preparation of light and high strength inorganic board
GB1426638A (en) Multipurpose marine buoy
GB1344446A (en) Floating marine marker
CA964773A (en) Flotation separation of glass from a mixture of comminuted inorganic materials
JPS57111305A (en) Production of thermoplastic resin composition containing inorganic reinforcing material
GB1290864A (https=)
FR2115095A1 (en) Offshore well head construction system - using prefabricated wall sections and submersible buoys
GB847342A (en) Improvements in and relating to moulding buoyant bodies (e.g. for fishing gear)
GB380374A (en) Method for producing imitation cloisonne and the like ornamental surfaces
FR2054748A5 (en) Polyurethane foam filled with barytes,sound proof materials
GB1077293A (en) Method and apparatus for marking, relocating and re-establishing contact with a submarine equipment
GB1400386A (en) Bodies of concrete or the like and to structures incorporating the same
FR2268822A1 (en) Reinforcing plastic foam moulding compsn - by incorporating (glass) fibres into reaction mixt prior to polymn and foaming
FR2079891A5 (en) Floating plastic buoy - of expanded polystyrene and reinforced plastic for pleasure boats
GB1314474A (en) Hydrometer

Legal Events

Date Code Title Description
ST Notification of lapse