GB1406229A - Moulding process - Google Patents

Moulding process

Info

Publication number
GB1406229A
GB1406229A GB5555671A GB5555671A GB1406229A GB 1406229 A GB1406229 A GB 1406229A GB 5555671 A GB5555671 A GB 5555671A GB 5555671 A GB5555671 A GB 5555671A GB 1406229 A GB1406229 A GB 1406229A
Authority
GB
United Kingdom
Prior art keywords
moulding process
moulding
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
GB5555671A
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
Priority to BE792162D priority Critical patent/BE792162A/en
Application filed by BP Chemicals Ltd filed Critical BP Chemicals Ltd
Priority to GB5555671A priority patent/GB1406229A/en
Priority to ZA728215A priority patent/ZA728215B/en
Priority to NL7216048A priority patent/NL7216048A/xx
Priority to DE2258070A priority patent/DE2258070A1/en
Priority to FR7242179A priority patent/FR2162005A1/fr
Priority to AU49350/72A priority patent/AU4935072A/en
Priority to IT32259/72A priority patent/IT971352B/en
Priority to JP47120307A priority patent/JPS4865258A/ja
Publication of GB1406229A publication Critical patent/GB1406229A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/01—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to unsaturated polyesters
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0025—Applying surface layers, e.g. coatings, decorative layers, printed layers, to articles during shaping, e.g. in-mould printing
    • B29C37/0028—In-mould coating, e.g. by introducing the coating material into the mould after forming the article
    • 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
    • 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
    • B29C43/14—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps
    • B29C43/146—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles in several steps for making multilayered articles
    • 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
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • 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
    • B29K2105/007—Paste, dough

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB5555671A 1971-11-30 1971-11-30 Moulding process Expired GB1406229A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE792162D BE792162A (en) 1971-11-30 MOLDING PROCESS
GB5555671A GB1406229A (en) 1971-11-30 1971-11-30 Moulding process
ZA728215A ZA728215B (en) 1971-11-30 1972-11-20 Moulding process
NL7216048A NL7216048A (en) 1971-11-30 1972-11-27
DE2258070A DE2258070A1 (en) 1971-11-30 1972-11-27 METHOD OF MANUFACTURING SHAPED OBJECTS
FR7242179A FR2162005A1 (en) 1971-11-30 1972-11-28
AU49350/72A AU4935072A (en) 1971-11-30 1972-11-28 Moulding process
IT32259/72A IT971352B (en) 1971-11-30 1972-11-29 MOLDING PROCESS AND ITEMS PRODUCED WITH IT
JP47120307A JPS4865258A (en) 1971-11-30 1972-11-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5555671A GB1406229A (en) 1971-11-30 1971-11-30 Moulding process

Publications (1)

Publication Number Publication Date
GB1406229A true GB1406229A (en) 1975-09-17

Family

ID=10474263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5555671A Expired GB1406229A (en) 1971-11-30 1971-11-30 Moulding process

Country Status (9)

Country Link
JP (1) JPS4865258A (en)
AU (1) AU4935072A (en)
BE (1) BE792162A (en)
DE (1) DE2258070A1 (en)
FR (1) FR2162005A1 (en)
GB (1) GB1406229A (en)
IT (1) IT971352B (en)
NL (1) NL7216048A (en)
ZA (1) ZA728215B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228113A (en) * 1977-11-03 1980-10-14 Stamicarbon, B.V. Process for making objects from mineral fillers bonded with a thermosetting resin
US4315884A (en) * 1978-03-25 1982-02-16 Stamicarbon, B.V. Process for the preparation of shaped articles
US4517323A (en) * 1981-07-20 1985-05-14 Owens-Corning Fiberglas Corporation Molded products
US4873274A (en) * 1987-09-24 1989-10-10 Morton Thiokol, Inc. In-mold coating powders with two initiators or 1,1-di(t-butylperoxy)-3,3,5-trimethylcyclohexane as a single initiator
US5059361A (en) * 1987-09-30 1991-10-22 Fiat Auto S.P.A. Method for the production of structural elements of thermosetting plastics material, particularly component parts for motor vehicle bodies, by injection moulding
US5326516A (en) * 1989-10-03 1994-07-05 Plasticolors, Inc. Method of preparing a cured pigmented thermosetting polymer composition exhibiting improved color values and reduced haze

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59190826A (en) * 1983-04-13 1984-10-29 Dainippon Ink & Chem Inc Preparation of composite molded piece
GB8503695D0 (en) * 1985-02-13 1985-03-13 Bp Chem Int Ltd Sandwich mouldings
FR2656825B1 (en) * 1990-01-10 1994-04-15 Norsolor Sa PROCESS OF MOLDED ARTICLES OF THERMOSETTING MATERIAL COMPRISING AN INCORPORATED DECOR.

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4228113A (en) * 1977-11-03 1980-10-14 Stamicarbon, B.V. Process for making objects from mineral fillers bonded with a thermosetting resin
US4315884A (en) * 1978-03-25 1982-02-16 Stamicarbon, B.V. Process for the preparation of shaped articles
US4517323A (en) * 1981-07-20 1985-05-14 Owens-Corning Fiberglas Corporation Molded products
US4873274A (en) * 1987-09-24 1989-10-10 Morton Thiokol, Inc. In-mold coating powders with two initiators or 1,1-di(t-butylperoxy)-3,3,5-trimethylcyclohexane as a single initiator
US5059361A (en) * 1987-09-30 1991-10-22 Fiat Auto S.P.A. Method for the production of structural elements of thermosetting plastics material, particularly component parts for motor vehicle bodies, by injection moulding
US5326516A (en) * 1989-10-03 1994-07-05 Plasticolors, Inc. Method of preparing a cured pigmented thermosetting polymer composition exhibiting improved color values and reduced haze

Also Published As

Publication number Publication date
ZA728215B (en) 1974-06-26
DE2258070A1 (en) 1973-06-07
JPS4865258A (en) 1973-09-08
BE792162A (en) 1973-05-30
FR2162005A1 (en) 1973-07-13
IT971352B (en) 1974-04-30
NL7216048A (en) 1973-06-04
AU4935072A (en) 1974-05-30

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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