FR922379A - Improvements in processes and apparatus for the manufacture of plastic molding powders - Google Patents

Improvements in processes and apparatus for the manufacture of plastic molding powders

Info

Publication number
FR922379A
FR922379A FR922379DA FR922379A FR 922379 A FR922379 A FR 922379A FR 922379D A FR922379D A FR 922379DA FR 922379 A FR922379 A FR 922379A
Authority
FR
France
Prior art keywords
manufacture
processes
plastic molding
molding powders
powders
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
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.)
HUNGERFORD RES CORP
Original Assignee
HUNGERFORD RES CORP
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 HUNGERFORD RES CORP filed Critical HUNGERFORD RES CORP
Application granted granted Critical
Publication of FR922379A publication Critical patent/FR922379A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/94—Liquid charges
    • B29B7/945—Liquid charges involving coating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/70—Spray-mixers, e.g. for mixing intersecting sheets of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/836—Mixing plants; Combinations of mixers combining mixing with other treatments
    • B01F33/8363—Mixing plants; Combinations of mixers combining mixing with other treatments with coating
    • 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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • 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
    • 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
    • B29B9/00—Making granules
    • B29B9/16—Auxiliary treatment of granules
    • B29B2009/163—Coating, i.e. applying a layer of liquid or solid material on the granule

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Drying Of Solid Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
FR922379D 1945-02-15 1946-02-14 Improvements in processes and apparatus for the manufacture of plastic molding powders Expired FR922379A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57811145A 1945-02-15 1945-02-15

Publications (1)

Publication Number Publication Date
FR922379A true FR922379A (en) 1947-06-06

Family

ID=24311491

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922379D Expired FR922379A (en) 1945-02-15 1946-02-14 Improvements in processes and apparatus for the manufacture of plastic molding powders

Country Status (4)

Country Link
BE (1) BE465870A (en)
CH (1) CH265829A (en)
FR (1) FR922379A (en)
GB (2) GB609329A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1051250B (en) * 1954-02-20 1959-02-26 Wilhelm Loedige Method and device for the discontinuous mixing of powdery or fine-grained masses with liquids
DE1240822B (en) * 1955-11-14 1967-05-24 Hermann Sohn Mixer with a cylindrical mixing container and inside a rotor rotating around a horizontal axis
NL77291C (en) * 1956-03-01 1900-01-01
DE4003123A1 (en) * 1990-02-02 1991-08-14 Netzsch Erich Holding METHOD FOR WETING POWDERS
WO2006039828A1 (en) * 2004-10-15 2006-04-20 Pep Ag Method and device for measuring an additive
CN112356391A (en) * 2020-09-29 2021-02-12 镇江瑞昊工程塑料有限公司 Multi-runner plastic injection molding machine
CN113413861B (en) * 2021-08-25 2021-11-19 河南科隆新能源股份有限公司 Lithium ion battery cathode material precursor reaction kettle

Also Published As

Publication number Publication date
BE465870A (en) 1946-07-31
CH265829A (en) 1949-12-31
GB609329A (en) 1948-09-29
GB609328A (en) 1948-09-29

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