FR2233156A1 - Mixing thermoplastics resins uniformly with additives - in vibrating ball mill, for moulded goods, films, fibres and coatings - Google Patents

Mixing thermoplastics resins uniformly with additives - in vibrating ball mill, for moulded goods, films, fibres and coatings

Info

Publication number
FR2233156A1
FR2233156A1 FR7420684A FR7420684A FR2233156A1 FR 2233156 A1 FR2233156 A1 FR 2233156A1 FR 7420684 A FR7420684 A FR 7420684A FR 7420684 A FR7420684 A FR 7420684A FR 2233156 A1 FR2233156 A1 FR 2233156A1
Authority
FR
France
Prior art keywords
resins
additives
fibres
agents
coatings
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.)
Granted
Application number
FR7420684A
Other languages
French (fr)
Other versions
FR2233156B1 (en
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.)
Teijin Ltd
Original Assignee
Teijin 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
Application filed by Teijin Ltd filed Critical Teijin Ltd
Publication of FR2233156A1 publication Critical patent/FR2233156A1/en
Application granted granted Critical
Publication of FR2233156B1 publication Critical patent/FR2233156B1/fr
Granted 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
    • B29B7/02—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type
    • B29B7/06—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices
    • B29B7/08—Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices shaking, oscillating or vibrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
    • B01F31/86—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations with vibration of the receptacle or part of it
    • 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
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • B29B7/002—Methods
    • B29B7/005—Methods for mixing in batches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/60—Mixing solids with solids
    • 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
    • B01F33/25—Mixers with loose mixing elements, e.g. loose balls in a receptacle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)

Abstract

Additives are incorporated in thermoplastic resins by milling the resin, with average particle size is not >5 mm, and a powdered additive, in a vibrating-cell grinder contg. balls of dia. is not 5 mm (is not 10mm); the amplitude is not 3 mm (is not 5 mm), and the frequency is not 9 (is not 13) Hertz. The compounded resins may be used for moulded goods, films, fibres and coatings. Large amts. of additive can be incorporated uniformly in the resin. The resin may be in the form of waste produced during mfr. of fibres. The resins include polyesters, polyamides, polycarbonates, polyethylene, polypropylene, PVC, (meth)acrylic resins, acrylonitrile-styrene and acrylonitrile-styrene-butadiene resins, polystyrene, polybutadiene and/or acetate resins. Additives include (in)organic pigments, antistatics, flame proofers, matting agents, lubricants, nuclearing agents, hydrophobic and hydrophilic agents, anti-soiling agents, fillers, and natural or synthetic polymers. The amt. of additives is usually is not 1 wt. % (1-80%), esp. 10-60%.
FR7420684A 1973-06-15 1974-06-14 Mixing thermoplastics resins uniformly with additives - in vibrating ball mill, for moulded goods, films, fibres and coatings Granted FR2233156A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48066778A JPS5016735A (en) 1973-06-15 1973-06-15

Publications (2)

Publication Number Publication Date
FR2233156A1 true FR2233156A1 (en) 1975-01-10
FR2233156B1 FR2233156B1 (en) 1976-10-15

Family

ID=13325651

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420684A Granted FR2233156A1 (en) 1973-06-15 1974-06-14 Mixing thermoplastics resins uniformly with additives - in vibrating ball mill, for moulded goods, films, fibres and coatings

Country Status (4)

Country Link
JP (1) JPS5016735A (en)
FI (1) FI181074A (en)
FR (1) FR2233156A1 (en)
IT (1) IT1015071B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1029644A1 (en) * 1999-02-17 2000-08-23 Ferro Corporation Method for preparing colorant coated polymeric resin powder for rotational moulding

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673147A (en) * 1970-04-27 1972-06-27 Allied Chem Method of preparing delustered filaments and fibers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3673147A (en) * 1970-04-27 1972-06-27 Allied Chem Method of preparing delustered filaments and fibers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1029644A1 (en) * 1999-02-17 2000-08-23 Ferro Corporation Method for preparing colorant coated polymeric resin powder for rotational moulding
US6428733B1 (en) 1999-02-17 2002-08-06 Ferro Corporation Rotational molding

Also Published As

Publication number Publication date
FR2233156B1 (en) 1976-10-15
IT1015071B (en) 1977-05-10
JPS5016735A (en) 1975-02-21
FI181074A (en) 1974-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse