FR2081846A1 - - Google Patents

Info

Publication number
FR2081846A1
FR2081846A1 FR7108215A FR7108215A FR2081846A1 FR 2081846 A1 FR2081846 A1 FR 2081846A1 FR 7108215 A FR7108215 A FR 7108215A FR 7108215 A FR7108215 A FR 7108215A FR 2081846 A1 FR2081846 A1 FR 2081846A1
Authority
FR
France
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
FR7108215A
Other languages
French (fr)
Other versions
FR2081846B1 (enExample
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.)
BP Chemicals Ltd
Original Assignee
BP Chemicals 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 BP Chemicals Ltd filed Critical BP Chemicals Ltd
Publication of FR2081846A1 publication Critical patent/FR2081846A1/fr
Application granted granted Critical
Publication of FR2081846B1 publication Critical patent/FR2081846B1/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/003—Compression moulding, i.e. applying external pressure to flow the moulding material; 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/021—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles characterised by the shape of the surface
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
    • B62D29/04—Superstructures, understructures, or sub-units thereof, characterised by the material thereof predominantly of synthetic material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
    • C08L67/06—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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/06—Unsaturated polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Civil Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
FR7108215A 1970-03-11 1971-03-10 Expired FR2081846B1 (enExample)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1158870 1970-03-11

Publications (2)

Publication Number Publication Date
FR2081846A1 true FR2081846A1 (enExample) 1971-12-10
FR2081846B1 FR2081846B1 (enExample) 1975-01-17

Family

ID=9989004

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7108215A Expired FR2081846B1 (enExample) 1970-03-11 1971-03-10

Country Status (7)

Country Link
AU (1) AU2621071A (enExample)
BE (1) BE764069A (enExample)
DE (1) DE2110877A1 (enExample)
FR (1) FR2081846B1 (enExample)
GB (1) GB1343599A (enExample)
NL (1) NL7102817A (enExample)
ZA (1) ZA711303B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158003A1 (enExample) * 1971-10-29 1973-06-08 Bp Chem Int Ltd
WO1992018324A1 (en) * 1991-04-19 1992-10-29 United Technologies Corporation Elliptically ended stiffener for composite structural member, and moulding method for its manufacture

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6814862A (enExample) * 1967-10-18 1969-04-22

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6814862A (enExample) * 1967-10-18 1969-04-22
US3503921A (en) * 1967-10-18 1970-03-31 Grace W R & Co Polyester premix containing polystyrene and monomeric styrene

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2158003A1 (enExample) * 1971-10-29 1973-06-08 Bp Chem Int Ltd
WO1992018324A1 (en) * 1991-04-19 1992-10-29 United Technologies Corporation Elliptically ended stiffener for composite structural member, and moulding method for its manufacture
US5271986A (en) * 1991-04-19 1993-12-21 United Technologies Corporation Structural member having a stiffener bead therein and comprising plies of composite material extending for the full length and width of the structural member and continuously through the stiffener bead, and the article so made

Also Published As

Publication number Publication date
GB1343599A (en) 1974-01-10
FR2081846B1 (enExample) 1975-01-17
NL7102817A (enExample) 1971-09-14
ZA711303B (en) 1972-10-25
DE2110877A1 (de) 1971-09-23
BE764069A (fr) 1971-09-10
AU2621071A (en) 1972-09-07

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Legal Events

Date Code Title Description
ST Notification of lapse