GB838739A - Improvements in or relating to production of plastic coatings by the hot whirling process - Google Patents

Improvements in or relating to production of plastic coatings by the hot whirling process

Info

Publication number
GB838739A
GB838739A GB37557/57A GB3755757A GB838739A GB 838739 A GB838739 A GB 838739A GB 37557/57 A GB37557/57 A GB 37557/57A GB 3755757 A GB3755757 A GB 3755757A GB 838739 A GB838739 A GB 838739A
Authority
GB
United Kingdom
Prior art keywords
pigment
relating
hot
production
articles
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
GB37557/57A
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.)
ALBANO ALBANO MULLER
Original Assignee
ALBANO ALBANO MULLER
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 ALBANO ALBANO MULLER filed Critical ALBANO ALBANO MULLER
Publication of GB838739A publication Critical patent/GB838739A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/18—Processes for applying liquids or other fluent materials performed by dipping
    • B05D1/22—Processes for applying liquids or other fluent materials performed by dipping using fluidised-bed technique
    • B05D1/24—Applying particulate materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B05D7/16—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies using synthetic lacquers or varnishes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0218—Pretreatment, e.g. heating the substrate
    • B05D3/0245—Pretreatment, e.g. heating the substrate with induction heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
    • B05D3/0254—After-treatment
    • B05D3/0281—After-treatment with induction heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
    • B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
    • B05D3/0413—Heating with air

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Articles are coated by forming a homogeneous mixture of a thermoplastic powder and a pigment, and dipping the pre-heated articles into a fluidized bed of the mixture. Fluidization is brought about by a stream of air or inert gas. Suitable plastics are polyethylene and polyamides; a suitable pigment is chromium oxide. From 8 to 12% of the pigment may be added to the plastic and mixed in a mortar or ball mill, or by blowing simultaneously against a metal plate. The coating may be applied to thin-walled articles such as cans. Specification 838,738 is referred to.
GB37557/57A 1956-12-04 1957-12-03 Improvements in or relating to production of plastic coatings by the hot whirling process Expired GB838739A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE838738X 1956-12-04

Publications (1)

Publication Number Publication Date
GB838739A true GB838739A (en) 1960-06-22

Family

ID=6761726

Family Applications (2)

Application Number Title Priority Date Filing Date
GB37557/57A Expired GB838739A (en) 1956-12-04 1957-12-03 Improvements in or relating to production of plastic coatings by the hot whirling process
GB37556/57A Expired GB838738A (en) 1956-12-04 1957-12-03 Improvements in or relating to the application of plastic coatings to thin-walled articles

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB37556/57A Expired GB838738A (en) 1956-12-04 1957-12-03 Improvements in or relating to the application of plastic coatings to thin-walled articles

Country Status (4)

Country Link
AT (1) AT204252B (en)
BE (2) BE562830A (en)
FR (1) FR1187338A (en)
GB (2) GB838739A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208869A (en) * 1961-01-16 1965-09-28 Jones & Laughlin Steel Corp Fluidized coating of pipe

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3099493A (en) * 1961-02-02 1963-07-30 Indevco Ltd Supports for aerating particulate materials
FR2638466B1 (en) * 1988-11-03 1993-05-07 Atochem PROCESS FOR COATING METAL SUBSTRATES USING A POWDER PRIMER AND A DIP APPLIED COATING, POWDER PRIMER COMPOSITIONS USED AND COMPOSITE MATERIALS OBTAINED

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3208869A (en) * 1961-01-16 1965-09-28 Jones & Laughlin Steel Corp Fluidized coating of pipe

Also Published As

Publication number Publication date
AT204252B (en) 1959-07-10
BE562831A (en) 1900-01-01
BE562830A (en) 1900-01-01
FR1187338A (en) 1959-09-09
GB838738A (en) 1960-06-22

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