GB951090A - Bottle lining process and apparatus - Google Patents

Bottle lining process and apparatus

Info

Publication number
GB951090A
GB951090A GB1608760A GB1608760A GB951090A GB 951090 A GB951090 A GB 951090A GB 1608760 A GB1608760 A GB 1608760A GB 1608760 A GB1608760 A GB 1608760A GB 951090 A GB951090 A GB 951090A
Authority
GB
United Kingdom
Prior art keywords
container
coating
explosive mixture
walls
station
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
GB1608760A
Inventor
Joseph M Wilkalis
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.)
Monsanto Chemicals Ltd
Monsanto Chemical Co
Original Assignee
Monsanto Chemicals Ltd
Monsanto Chemical 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 Monsanto Chemicals Ltd, Monsanto Chemical Co filed Critical Monsanto Chemicals Ltd
Priority to GB1608760A priority Critical patent/GB951090A/en
Publication of GB951090A publication Critical patent/GB951090A/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
    • 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
    • B05D3/08—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 flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C9/00—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important
    • B05C9/08—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation
    • B05C9/10—Apparatus or plant for applying liquid or other fluent material to surfaces by means not covered by any preceding group, or in which the means of applying the liquid or other fluent material is not important for applying liquid or other fluent material and performing an auxiliary operation the auxiliary operation being performed before the application
    • 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
    • B05D7/02—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 macromolecular substances, e.g. rubber
    • 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
    • B05D7/22—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 internal surfaces, e.g. of tubes
    • B05D7/227—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 internal surfaces, e.g. of tubes of containers, cans or the like
    • 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
    • B05D3/0433—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 a reactive gas
    • B05D3/044—Pretreatment
    • B05D3/0446—Pretreatment of a polymeric substrate

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Coating Of Shaped Articles Made Of Macromolecular Substances (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Cosmetics (AREA)

Abstract

<FORM:0951090/C3/1> <FORM:0951090/C3/2> <FORM:0951090/C3/3> A method of modifying the interior walls of a container made of synthetic or natural resin or rubber to render the walls receptive to a coating, comprises the steps of introducing into and filling the container with a heavier-than-air explosive mixture of gases in predetermined proportions such that oxygen is present with the products of combustion, the gases being introduced into the upright container only adjacent the bottom of the container to purge air upwardly, and then igniting the explosive mixture within the container to oxidize the interior walls and make them adherent to a coating. The invention is an improvement on the method disclosed in Specification 834,263 and specifies containers (such as bottles) made of natural or synthetic rubber, polystyrene, olefin and diolefin polymers and, in particular, of polyethylene or nylon. The explosive mixture is suitably a mixture of propane, ethane, natural gas, gasoline or kerosine with oxygen, and the modified walls obtained may be spray coated and then heated to cure or harden the coating. Coatings specified are obtained from solutions, dispersions or suspensions of epoxy resins, polyvinyl chloride or vinyl ester-vinyl alcohol copolymers + ureaformaldehyde resins, polyacrylonitrile, nylons, acrylonitrile - styrene copolymers, polyvinyl alcohol, maleic anhydride copolymers, and pigment compositions. The invention is illustrated by reference to an apparatus of the endless conveyer type wherein in Figs. 1 and 2, A is the surface treatment station, B is the coating station comprising spray nozzles 140 and C is the curing station, and in Fig. 3, 91 is the nozzle for introducing the explosive mixture which is exploded by means of the ignition assembly 88, 94, 95, 96, 97 in the bottle D. The coated containers find application in the packaging of liquids, e.g. deodorants, hair preparations and cosmetic preparations such as skin lotions and perfumes.
GB1608760A 1960-05-06 1960-05-06 Bottle lining process and apparatus Expired GB951090A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1608760A GB951090A (en) 1960-05-06 1960-05-06 Bottle lining process and apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1608760A GB951090A (en) 1960-05-06 1960-05-06 Bottle lining process and apparatus

Publications (1)

Publication Number Publication Date
GB951090A true GB951090A (en) 1964-03-04

Family

ID=10070951

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1608760A Expired GB951090A (en) 1960-05-06 1960-05-06 Bottle lining process and apparatus

Country Status (1)

Country Link
GB (1) GB951090A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764405A (en) * 1987-07-22 1988-08-16 Air Products And Chemicals, Inc. Method for increasing barrier properties of thermoplastic substrates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4764405A (en) * 1987-07-22 1988-08-16 Air Products And Chemicals, Inc. Method for increasing barrier properties of thermoplastic substrates

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