FR1496264A - Process for the injection molding of articles from polyester-based materials as well as products obtained in this way - Google Patents

Process for the injection molding of articles from polyester-based materials as well as products obtained in this way

Info

Publication number
FR1496264A
FR1496264A FR79169A FR79169A FR1496264A FR 1496264 A FR1496264 A FR 1496264A FR 79169 A FR79169 A FR 79169A FR 79169 A FR79169 A FR 79169A FR 1496264 A FR1496264 A FR 1496264A
Authority
FR
France
Prior art keywords
articles
polyester
well
way
injection molding
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
FR79169A
Other languages
French (fr)
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.)
Akzo NV
Original Assignee
Algemene Kunstzijde Unie NV
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 Algemene Kunstzijde Unie NV filed Critical Algemene Kunstzijde Unie NV
Application granted granted Critical
Publication of FR1496264A publication Critical patent/FR1496264A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
    • 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
    • B29C45/0005—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fibre reinforcements
    • 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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K7/00—Use of ingredients characterised by shape
    • C08K7/02—Fibres or whiskers
    • C08K7/04—Fibres or whiskers inorganic
    • C08K7/14—Glass
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Composite Materials (AREA)
  • Textile Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
FR79169A 1965-10-13 1966-10-07 Process for the injection molding of articles from polyester-based materials as well as products obtained in this way Expired FR1496264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6513222A NL6513222A (en) 1965-10-13 1965-10-13

Publications (1)

Publication Number Publication Date
FR1496264A true FR1496264A (en) 1967-09-29

Family

ID=19794359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR79169A Expired FR1496264A (en) 1965-10-13 1966-10-07 Process for the injection molding of articles from polyester-based materials as well as products obtained in this way

Country Status (4)

Country Link
ES (1) ES332154A1 (en)
FR (1) FR1496264A (en)
GB (1) GB1102844A (en)
NL (1) NL6513222A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1769224A1 (en) * 1968-04-23 1972-03-09 Hoechst Ag Thermoplastic molding compounds based on saturated polyester
EP0374123A2 (en) * 1988-12-15 1990-06-20 Head Sport Aktiengesellschaft Method of manufacturing a ball game racket frame

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE755318A (en) * 1970-06-16 1971-02-26 Celanese Corp LOW OR NO COMBUSTIBLE COMPOSITION OF POLY (ALKYLENE TEREPHTHALATE) TO BE MOLDED
US4013613A (en) * 1971-10-01 1977-03-22 General Electric Company Reinforced intercrystalline thermoplastic polyester compositions
JPS5331908B2 (en) * 1972-07-26 1978-09-05
US4180494A (en) 1977-08-15 1979-12-25 Rohm And Haas Company Thermoplastic polyesters
CA1166781A (en) * 1979-11-19 1984-05-01 Peter Bier Process for injection molding a rapidly crystallizing polyethylene terephthalate composition at reduced mold temperatures
US4713270A (en) * 1986-03-20 1987-12-15 Owens-Illinois Plastic Products Inc. Heatset high barrier container
EP1484167A3 (en) * 2003-06-07 2006-05-31 Ticona GmbH Netting with a frame from thermoplastic polymer and method for its manufacture
EP2196299A1 (en) * 2008-12-09 2010-06-16 Alpla Werke Alwin Lehner GmbH & CO. KG Method for preparing recycled polyethylesterterephthalate
CN113234330A (en) * 2021-05-05 2021-08-10 苏州金鼎塑胶工业有限公司 Plastic particle coated by inorganic matter particles and preparation method thereof
CN115772320A (en) * 2022-12-02 2023-03-10 华东理工大学 Nucleating agent master batch, foaming material and preparation method thereof

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1769224A1 (en) * 1968-04-23 1972-03-09 Hoechst Ag Thermoplastic molding compounds based on saturated polyester
EP0374123A2 (en) * 1988-12-15 1990-06-20 Head Sport Aktiengesellschaft Method of manufacturing a ball game racket frame
EP0374123A3 (en) * 1988-12-15 1991-05-29 Head Sport Aktiengesellschaft Method of manufacturing a ball game racket frame

Also Published As

Publication number Publication date
GB1102844A (en) 1968-02-14
ES332154A1 (en) 1967-11-01
NL6513222A (en) 1965-12-27

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