[go: up one dir, main page]

JPS5258758A - Method of accelerating cooling of polymer particles - Google Patents

Method of accelerating cooling of polymer particles

Info

Publication number
JPS5258758A
JPS5258758A JP13252076A JP13252076A JPS5258758A JP S5258758 A JPS5258758 A JP S5258758A JP 13252076 A JP13252076 A JP 13252076A JP 13252076 A JP13252076 A JP 13252076A JP S5258758 A JPS5258758 A JP S5258758A
Authority
JP
Japan
Prior art keywords
polymer particles
accelerating cooling
accelerating
cooling
particles
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.)
Pending
Application number
JP13252076A
Other languages
Japanese (ja)
Inventor
Pii Suu Namu
Aauin Sekando Ruisu
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.)
Massachusetts Institute of Technology
Original Assignee
Massachusetts Institute of Technology
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 Massachusetts Institute of Technology filed Critical Massachusetts Institute of Technology
Publication of JPS5258758A publication Critical patent/JPS5258758A/en
Pending 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/006—Pressing and sintering powders, granules or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/007—Treatment of sinter powders
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP13252076A 1975-11-05 1976-11-05 Method of accelerating cooling of polymer particles Pending JPS5258758A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62896475A 1975-11-05 1975-11-05

Publications (1)

Publication Number Publication Date
JPS5258758A true JPS5258758A (en) 1977-05-14

Family

ID=24521033

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13252076A Pending JPS5258758A (en) 1975-11-05 1976-11-05 Method of accelerating cooling of polymer particles

Country Status (3)

Country Link
JP (1) JPS5258758A (en)
DE (1) DE2649600A1 (en)
GB (1) GB1528408A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139432A (en) * 1982-02-15 1983-08-18 Nec Home Electronics Ltd Resin molding method for electronic parts

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8522522D0 (en) * 1985-09-11 1985-10-16 Telephone Cables Ltd Optical cable
GB2182599A (en) * 1985-11-07 1987-05-20 Porous Plastics Ltd Method of producing a sintered product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58139432A (en) * 1982-02-15 1983-08-18 Nec Home Electronics Ltd Resin molding method for electronic parts
JPS6240850B2 (en) * 1982-02-15 1987-08-31 Nippon Denki Hoomu Erekutoronikusu Kk

Also Published As

Publication number Publication date
GB1528408A (en) 1978-10-11
DE2649600A1 (en) 1977-05-18

Similar Documents

Publication Publication Date Title
JPS51119796A (en) Method of making moldings
CS190529B2 (en) Method for the preparation of polymer
JPS5252254A (en) Cooling apparatus of objects
AU1629476A (en) Molded top stop and apparatus and method of manufacture
JPS5277174A (en) Process for foaming of polymer particle
ZA762353B (en) Method of polymerization
ZA764485B (en) Process for realizing alloys of thermoplastic polymers
IL49520A0 (en) Cooling method and system
JPS51111886A (en) Polymer compound* preparation process and utilization method thereof
GB1547305A (en) Poamable styrene polymer particles and method of producing same
JPS51115553A (en) Viscosityyadjusted masterbatch and method of manufacture
JPS5258758A (en) Method of accelerating cooling of polymer particles
JPS527140A (en) Method of reclamation
JPS5218798A (en) Method of making moldings
HU174223B (en) Process for polymerizing vinylchloride
JPS5229428A (en) Method of forming mold
JPS5240569A (en) Improved process for producing spherical particles of acrylonitrileetype polymer
JPS51144478A (en) Polymerization method of vinylchloride
JPS5237853A (en) Method of providing interlacing
JPS5236190A (en) Separation method of polymer
JPS5257284A (en) Method of preparing block copolymer
JPS51119667A (en) Method and equipment for forming shunk of screws
JPS5256154A (en) Method of molding polytrimethyleneeterephthalate
JPS51134770A (en) Method of fusionnwelding resin
JPS5377256A (en) Process for molding of polyblend between high and low polymers