GB1193578A - Improvements relating to the Production of Multi-Layer Coatings of Polytetrafluoroethylene on Heat-Resistant Materials. - Google Patents

Improvements relating to the Production of Multi-Layer Coatings of Polytetrafluoroethylene on Heat-Resistant Materials.

Info

Publication number
GB1193578A
GB1193578A GB43923/68A GB4392368A GB1193578A GB 1193578 A GB1193578 A GB 1193578A GB 43923/68 A GB43923/68 A GB 43923/68A GB 4392368 A GB4392368 A GB 4392368A GB 1193578 A GB1193578 A GB 1193578A
Authority
GB
United Kingdom
Prior art keywords
polytetrafluoroethylene
heat
resistant materials
polyetetrafluoroethylene
rubbing
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
GB43923/68A
Inventor
Lev Vikentievich Chereshkevich
Dmitry Dmitrievich Chegodaev
Nadezhda Elizarovna Yavzina
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.)
GNII POLIMERIZATSIONNYKH PLAST
Original Assignee
GNII POLIMERIZATSIONNYKH PLAST
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 GNII POLIMERIZATSIONNYKH PLAST filed Critical GNII POLIMERIZATSIONNYKH PLAST
Priority to GB43923/68A priority Critical patent/GB1193578A/en
Priority to DE19681800060 priority patent/DE1800060A1/en
Publication of GB1193578A publication Critical patent/GB1193578A/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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • B05D5/083—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface involving the use of fluoropolymers
    • 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
    • B05D3/12—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 mechanical means
    • 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
    • B05D1/007—Processes for applying liquids or other fluent materials using an electrostatic field

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

1,193,578. Polyetetrafluoroethylene coatings. GOSUDARSTVENNY NAUCHNO - ISSLEDOVATELSKY INSTITUT POLIMERIZATSIONNYKH PLASTICHESKIKH MASS I EXPERIMENTALNY ZAVOD. 16 Sept., 1968 No. 43923/68. Heading B2E. Multilayer coatings of polyetetrafluoroethylene are obtained on heat-resistant materials, such as glass cloth, wire gauze or metal foil, by depositing on the material layers of an aqueous dispersion of polytetrafluoroethylene, in the presence of a surfactant, dryng and sintering each layer before the application of a further layer, and during and/or immediately prior to the application of the second and subsequent layers, rubbing the surface of the coated material to produce an electrostatic negative charge thereon. The coating may be applied by spraying or immersion and the rubbing may be effected by passing the coated material over cloth or felt covered rollers.
GB43923/68A 1968-09-16 1968-09-16 Improvements relating to the Production of Multi-Layer Coatings of Polytetrafluoroethylene on Heat-Resistant Materials. Expired GB1193578A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB43923/68A GB1193578A (en) 1968-09-16 1968-09-16 Improvements relating to the Production of Multi-Layer Coatings of Polytetrafluoroethylene on Heat-Resistant Materials.
DE19681800060 DE1800060A1 (en) 1968-09-16 1968-10-01 Multi-layer ptfe coatings on heat resistant materials

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB43923/68A GB1193578A (en) 1968-09-16 1968-09-16 Improvements relating to the Production of Multi-Layer Coatings of Polytetrafluoroethylene on Heat-Resistant Materials.
DE19681800060 DE1800060A1 (en) 1968-09-16 1968-10-01 Multi-layer ptfe coatings on heat resistant materials

Publications (1)

Publication Number Publication Date
GB1193578A true GB1193578A (en) 1970-06-03

Family

ID=25756190

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43923/68A Expired GB1193578A (en) 1968-09-16 1968-09-16 Improvements relating to the Production of Multi-Layer Coatings of Polytetrafluoroethylene on Heat-Resistant Materials.

Country Status (2)

Country Link
DE (1) DE1800060A1 (en)
GB (1) GB1193578A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116651712A (en) * 2023-04-21 2023-08-29 富联裕展科技(深圳)有限公司 Method for protecting coating

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2635098A1 (en) * 1976-08-04 1978-02-09 Ver Seidenwebereien Ag Coated aromatic polyamide textile fabrics - with fluorocarbon, polyimide or polyester-urea coating, useful as tank linings and for balloons, inflatable boats etc.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116651712A (en) * 2023-04-21 2023-08-29 富联裕展科技(深圳)有限公司 Method for protecting coating

Also Published As

Publication number Publication date
DE1800060A1 (en) 1970-06-04

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees