GB1244399A - Coating compositions - Google Patents

Coating compositions

Info

Publication number
GB1244399A
GB1244399A GB53477/69A GB5347769A GB1244399A GB 1244399 A GB1244399 A GB 1244399A GB 53477/69 A GB53477/69 A GB 53477/69A GB 5347769 A GB5347769 A GB 5347769A GB 1244399 A GB1244399 A GB 1244399A
Authority
GB
United Kingdom
Prior art keywords
weight
coated
lithium
sio
solids
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
GB53477/69A
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and 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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of GB1244399A publication Critical patent/GB1244399A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D127/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers
    • C09D127/02—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment
    • C09D127/12—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Coating compositions based on derivatives of such polymers not modified by chemical after-treatment containing fluorine atoms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/02—Polysilicates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Cookers (AREA)
  • Silicon Compounds (AREA)

Abstract

1,244,399. Fluorine-containing polymer coatings. E.I. DU PONT DE NEMOURS & CO. 31 Oct., 1969 [25 Nov., 1968], No. 53477/69. Heading B2E. [Also in Division C3] Substrates are coated with a primer composition comprising (a) from 10% to 75%, by weight of the total of (a) and (b) solids of lithium polysilicate containing from 15% to 35% by weight, of silica (determined as SiO 2 ), having an SiO 2 Li 2 O mol ratio of 4-25/1, and being free of alkali metals (other than lithium and those which cannot be removed by ion exchange), (b) from 25 to 90%, by weight of the total of (a) and (b) solids, of a particulate polymer of a hydrocarbon monomer completely substituted with fluorine atoms with or without chlorine atoms; the lithium polysilicate and the polymer being dispersed in a liquid carrier. In the Examples an aluminium frying pan was coated with the primer and top coated with a further P.T.F.E. dispersion.
GB53477/69A 1968-10-25 1969-10-31 Coating compositions Expired GB1244399A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US77882868A 1968-10-25 1968-10-25

Publications (1)

Publication Number Publication Date
GB1244399A true GB1244399A (en) 1971-09-02

Family

ID=25114510

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53477/69A Expired GB1244399A (en) 1968-10-25 1969-10-31 Coating compositions

Country Status (12)

Country Link
AT (1) AT307585B (en)
BE (1) BE740900A (en)
CH (1) CH527070A (en)
DE (1) DE1959144C3 (en)
FI (1) FI48936C (en)
FR (1) FR2024171A1 (en)
GB (1) GB1244399A (en)
IE (1) IE33336B1 (en)
IL (1) IL33148A (en)
NL (1) NL6916856A (en)
SE (1) SE367009B (en)
ZA (1) ZA697432B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240288A (en) * 1990-01-25 1991-07-31 Usui Kokusai Sangyo Kk A thick-walled, small diameter metal tubing
EP1496139A1 (en) * 2002-04-05 2005-01-12 Toyo Kohan Co., Ltd. Surface-treated steel plate for bearing seal and bearing seal and bearing seal using the same

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2114218A5 (en) * 1970-11-20 1972-06-30 Tefal Sa
US4153591A (en) * 1973-11-27 1979-05-08 Kikusui Kagaku Kogyo Kabushiki Kaisha Coating composition for thick coating
JPS5276236A (en) * 1975-12-22 1977-06-27 Toyo Kohan Co Ltd Process for treating steel sheet to be worked
IT1116058B (en) * 1978-05-02 1986-02-10 Tokyo Shibaura Electric Co FREEZER REFRIGERATOR
JPS56113383A (en) * 1980-02-12 1981-09-07 Toyo Kohan Co Ltd Production of metal article coated with composite resin layer excellent in corrosion resistance
DE9013015U1 (en) * 1990-09-13 1990-12-20 Drägerwerk AG, 2400 Lübeck Device for determining the regeneration state of a heating and cooling device operating according to the adsorption principle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2240288A (en) * 1990-01-25 1991-07-31 Usui Kokusai Sangyo Kk A thick-walled, small diameter metal tubing
GB2240288B (en) * 1990-01-25 1993-12-15 Usui Kokusai Sangyo Kk Thick-walled small diameter metal tubing
EP1496139A1 (en) * 2002-04-05 2005-01-12 Toyo Kohan Co., Ltd. Surface-treated steel plate for bearing seal and bearing seal and bearing seal using the same
EP1496139A4 (en) * 2002-04-05 2010-01-13 Toyo Kohan Co Ltd Surface-treated steel plate for bearing seal and bearing seal and bearing seal using the same

Also Published As

Publication number Publication date
FI48936C (en) 1975-02-10
NL6916856A (en) 1970-05-27
BE740900A (en) 1970-04-28
IE33336L (en) 1970-05-25
CH527070A (en) 1972-08-31
IL33148A (en) 1974-03-14
ZA697432B (en) 1971-05-27
FR2024171A1 (en) 1970-08-28
SE367009B (en) 1974-05-13
DE1959144A1 (en) 1970-06-11
AT307585B (en) 1973-05-25
IE33336B1 (en) 1974-05-29
DE1959144B2 (en) 1973-02-22
IL33148A0 (en) 1969-12-31
DE1959144C3 (en) 1975-01-16
FI48936B (en) 1974-10-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee