HK69680A - Method for preparing polycarbonate powder - Google Patents

Method for preparing polycarbonate powder

Info

Publication number
HK69680A
HK69680A HK696/80A HK69680A HK69680A HK 69680 A HK69680 A HK 69680A HK 696/80 A HK696/80 A HK 696/80A HK 69680 A HK69680 A HK 69680A HK 69680 A HK69680 A HK 69680A
Authority
HK
Hong Kong
Prior art keywords
polycarbonate powder
preparing polycarbonate
preparing
powder
polycarbonate
Prior art date
Application number
HK696/80A
Original Assignee
Idemitsu Kosan Co
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 Idemitsu Kosan Co filed Critical Idemitsu Kosan Co
Publication of HK69680A publication Critical patent/HK69680A/en

Links

Classifications

    • 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
    • C08J3/12—Powdering or granulating
    • C08J3/14—Powdering or granulating by precipitation from solutions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F35/92—Heating or cooling systems for heating the outside of the receptacle, e.g. heated jackets or burners
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/90—Heating or cooling systems
    • B01F2035/99—Heating
    • 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
    • C08J2369/00—Characterised by the use of polycarbonates; Derivatives of polycarbonates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polyesters Or Polycarbonates (AREA)
HK696/80A 1974-10-05 1980-12-11 Method for preparing polycarbonate powder HK69680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49114851A JPS5141048A (en) 1974-10-05 1974-10-05 Horikaaboneetofunmatsunoseizohoho oyobi sorenimochiirusochi

Publications (1)

Publication Number Publication Date
HK69680A true HK69680A (en) 1980-12-19

Family

ID=14648283

Family Applications (1)

Application Number Title Priority Date Filing Date
HK696/80A HK69680A (en) 1974-10-05 1980-12-11 Method for preparing polycarbonate powder

Country Status (5)

Country Link
JP (1) JPS5141048A (en)
FR (1) FR2286847A1 (en)
GB (1) GB1494052A (en)
HK (1) HK69680A (en)
IT (1) IT1047688B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5386745A (en) * 1976-08-17 1978-07-31 Unitika Ltd Production of aromatic copolyester powder and equipment for making the same
US4184911A (en) * 1977-06-13 1980-01-22 Mitsubishi Gas Chemical Company Process for producing powdery polycarbonate from a polycarbonate solution
JPH065593B2 (en) * 1982-09-28 1994-01-19 株式会社東芝 Pulse circuit of magnetic disk device
DE4022232A1 (en) * 1990-07-12 1992-01-16 Bayer Ag CONTINUOUS DEPOSITION OF AROMATIC POLYCARBONATES IN PART CRYSTALLINE FORM FROM SOLUTIONS IN CH (DOWN ARROW) 2 (DOWN ARROW) CL (DOWN ARROW) 2 (DOWN ARROW)
BR9204267A (en) * 1991-02-20 1993-07-06 Idemitsu Petrochemical Co PROCESS FOR THE PRODUCTION OF POLYMER PARTICLES

Also Published As

Publication number Publication date
GB1494052A (en) 1977-12-07
FR2286847B1 (en) 1978-04-07
FR2286847A1 (en) 1976-04-30
JPS5141048A (en) 1976-04-06
JPS5315899B2 (en) 1978-05-27
IT1047688B (en) 1980-10-20

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