DE2627415C2 - Beschichtungsmittel auf der Grundlage eines fluorhaltigen Polymeren - Google Patents
Beschichtungsmittel auf der Grundlage eines fluorhaltigen PolymerenInfo
- Publication number
- DE2627415C2 DE2627415C2 DE2627415A DE2627415A DE2627415C2 DE 2627415 C2 DE2627415 C2 DE 2627415C2 DE 2627415 A DE2627415 A DE 2627415A DE 2627415 A DE2627415 A DE 2627415A DE 2627415 C2 DE2627415 C2 DE 2627415C2
- Authority
- DE
- Germany
- Prior art keywords
- fluorine
- coating
- bis
- containing polymer
- parts
- 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
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
- C09D179/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen, with or without oxygen, or carbon only, not provided for in groups C09D161/00 - C09D177/00
- C09D179/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C09D179/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
- A47J36/02—Selection of specific materials, e.g. heavy bottoms with copper inlay or with insulating inlay
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L79/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen or carbon only, not provided for in groups C08L61/00 - C08L77/00
- C08L79/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08L79/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/259—Silicic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/3154—Of fluorinated addition polymer from unsaturated monomers
- Y10T428/31544—Addition polymer is perhalogenated
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31551—Of polyamidoester [polyurethane, polyisocyanate, polycarbamate, etc.]
- Y10T428/31623—Next to polyamide or polyimide
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31678—Of metal
- Y10T428/31681—Next to polyester, polyamide or polyimide [e.g., alkyd, glue, or nylon, etc.]
Description
H / \ H
10 bis 90%, bezogen auf das Gewicht des Polyamidsäureaminsalzes, N-Methylpyrrolidon, Dimethylformamid, Dimethylacetamid, Dimethylsulfoxid, Kresol, Sulfolan oder Formamid und
einen flüssigen Träger, dadurch gekennzeichnet, daß das Bindemittel (b) neben dem Polyamidsäuresalz 00 5 bis 95%, bezogen auf das Gesamtgewicht der Feststoffe (α), kolloidales Siliciumdioxid enthält, das lufttrocknet und bei der Ablagerung einen kontinuierlichen Film bildet.
8 X MFR X Austrittsöffnungslänge (mm)
Lösung von Ν,Ν-Dimethylacetamid, = 0,31; freier Säuregehalt 7,65 Gew.-%, entsprechend 170 Milliäquivalenten Carboxylgruppen je 100 g), 50 g Wasser, 4 g Diäthyl-2-hydroxyäthylamin, 2 g Triethylamin, 18 g Furfurylalkohol und 10 g N-Methylpyrrolidon
beschickt. Nachdem das Gemisch über Nacht bei Raumtemperatur gerührt worden ist, erhält man eine klare Lösung mit einer Brookfield-Viscosität (Spindel Nr. 2, 20 U/min)
von 600 mPa-s 151,8 Teile
Claims (1)
- Patentansprüche:]. Beschichtungsmittel, enthaltenda) 60 bis 80%, bezogen auf das Gesamtgewicht der Feststoffe (a) und (b), eines Polymeren von monoäthyienisch ungesättigten Kohlenwasserstoffmonomeren, die vollständig mit Fluoratomen oder mit Fluoratomen und Chloratomen substituiert sind,b) 20 bis 40%, bezogen auf das Gesamtgewicht der Feststoffe (a) und (b), eines Bindemittels, das (α) 5 bis 95%, bezogen auf das Gesamtgewicht der Feststoffe (a) und (ß), eines Salzes einer Polyamidsäure der Strukturformel
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/588,005 US4011361A (en) | 1975-06-18 | 1975-06-18 | Fluoropolymer coating compositions having improved adhesion |
Publications (2)
Publication Number | Publication Date |
---|---|
DE2627415A1 DE2627415A1 (de) | 1976-12-30 |
DE2627415C2 true DE2627415C2 (de) | 1985-04-18 |
Family
ID=24352059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2627415A Expired DE2627415C2 (de) | 1975-06-18 | 1976-06-18 | Beschichtungsmittel auf der Grundlage eines fluorhaltigen Polymeren |
Country Status (12)
Country | Link |
---|---|
US (1) | US4011361A (de) |
JP (1) | JPS6011756B2 (de) |
BE (1) | BE843149A (de) |
BR (1) | BR7603880A (de) |
CA (1) | CA1105166A (de) |
DE (1) | DE2627415C2 (de) |
FR (1) | FR2316301A1 (de) |
GB (1) | GB1563814A (de) |
IT (1) | IT1063379B (de) |
LU (1) | LU75180A1 (de) |
NL (1) | NL183947C (de) |
SE (1) | SE424556B (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4016125A (en) * | 1975-07-21 | 1977-04-05 | E. I. Du Pont De Nemours And Co. | Fluoropolymer coating compositions having improved adhesion |
US4118537A (en) * | 1975-12-02 | 1978-10-03 | E. I. Du Pont De Nemours And Company | Fluorocarbon polymer coatings |
JPS5342241A (en) * | 1976-09-29 | 1978-04-17 | Nitto Electric Ind Co Ltd | Stabilization of water-soluble compositions |
CA1160518A (en) * | 1979-07-06 | 1984-01-17 | E. I. Du Pont De Nemours And Company | Coated cookware with fep topcoat |
JPS57177067A (en) * | 1981-04-24 | 1982-10-30 | Du Pont Mitsui Fluorochem Co Ltd | Primer for fluororesin coating material |
JPS59199774A (ja) * | 1983-04-27 | 1984-11-12 | Daikin Ind Ltd | 下塗り剤組成物 |
US4610918A (en) * | 1984-04-13 | 1986-09-09 | Chemical Fabrics Corporation | Novel wear resistant fluoropolymer-containing flexible composites |
US4818350A (en) * | 1985-07-03 | 1989-04-04 | Kenneth Batzar | Method of making a rice cooker |
US4853278A (en) * | 1986-08-25 | 1989-08-01 | E. I. Du Pont De Nemours And Company | Coated cookware |
JPH04359729A (ja) * | 1991-06-05 | 1992-12-14 | Kimura Kohki Co Ltd | 加湿器と該加湿器への給水方法 |
US5604283A (en) * | 1991-08-27 | 1997-02-18 | Daikin Industries, Ltd. | Fluororubber coating composition |
DE59408015D1 (de) † | 1993-05-26 | 1999-04-29 | Eckart Standard Bronzepulver | Verfahren zur herstellung einer metallpigmentdispersion zur verwendung in einem lack oder einer farbe und dadurch erhaltene metallpigmentdispersion |
ES2326564T3 (es) * | 1994-10-31 | 2009-10-14 | E.I. Du Pont De Nemours And Company | Proceso para aplicar una imprimacion universal para un acabado no pegajoso. |
US5478372A (en) * | 1995-02-08 | 1995-12-26 | W. L. Gore & Associates, Inc. | High temperature, chemical resistant laminate for filtration systems |
SK284448B6 (sk) * | 1995-04-14 | 2005-04-01 | Glaxo Wellcome Inc. | Merací dávkovací inhalátor |
US20030103906A1 (en) * | 1997-10-14 | 2003-06-05 | Smithkline Beecham Corporation | Metered dose inhaler having internal surfaces coated with fluorocarbon polymer |
US6117249A (en) * | 1998-02-13 | 2000-09-12 | Kerk Motion Products, Inc. | Treating metallic machine parts |
US6365232B1 (en) * | 1998-09-23 | 2002-04-02 | Rohr, Inc. | Adhesive bond tool having improved release coating for advanced composite and metallic components and method |
US6291054B1 (en) * | 1999-02-19 | 2001-09-18 | E. I. Du Pont De Nemours And Company | Abrasion resistant coatings |
US8063135B2 (en) * | 2003-07-31 | 2011-11-22 | Solvay (Societe Anonyme) | Water-based polymer composition and articles made therefrom |
EP1605012A1 (de) * | 2004-06-10 | 2005-12-14 | SOLVAY (Société Anonyme) | Fluorpolymer-band, Fluorpolymer-band enthaltender Gegenstand und Verfahren zur Herstellung eines Fluorpolymer-bands |
US7470453B1 (en) | 2005-10-11 | 2008-12-30 | Advanced Flexible Composites, Inc. | Method for forming flexible composites using polymer coating materials |
RU2457228C2 (ru) * | 2010-08-04 | 2012-07-27 | Открытое акционерное общество Научно-производственное объединение "Наука" (ОАО НПО "Наука") | Способ получения композиций для получения антифрикционных покрытий на металлических поверхностях |
CN103182808A (zh) | 2011-12-28 | 2013-07-03 | 圣戈班高功能塑料集团 | 一种包括含氟聚合物表面层以及非氟聚合物过渡层的多层复合物 |
FR2985215B1 (fr) | 2011-12-28 | 2014-09-19 | Saint Gobain Performance Plast | Revetements polymeres deposes sur des substrats par des techniques de projection thermique |
RU2495893C1 (ru) * | 2012-02-09 | 2013-10-20 | Открытое акционерное общество Научно-производственное объединение "Наука" (ОАО НПО "Наука") | Композиция для получения покрытия с высокими триботехническими свойствами и способ получения покрытия |
WO2014001524A1 (en) | 2012-06-29 | 2014-01-03 | Saint-Gobain Performance Plastics Pampus Gmbh | Slide bearing comprising a primer system as adhesion promoter |
EP2901031B1 (de) | 2012-09-28 | 2022-02-23 | Saint-Gobain Performance Plastics Pampus GmbH | Wartungsfreies gleitlager mit kombinierter haftgleitschicht |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2979418A (en) * | 1958-03-03 | 1961-04-11 | Minnesota Mining & Mfg | Chemically resistant coatings and method for preparation thereof |
US2961341A (en) * | 1958-04-15 | 1960-11-22 | Minnesota Mining & Mfg | Perfluorochloroolefin primer composition, method of coating therewith and article produced thereby |
DE1769812B2 (de) * | 1964-11-23 | 1976-06-24 | E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) | Verfahren zur herstellung von ueberzuegen auf formkoerpern durch beschichten mit dispersionen auf basis von polytetrafluoraethylen und zusaetzlichen filmbildnern |
US3663728A (en) * | 1968-07-25 | 1972-05-16 | Gen Electric | Process for producing polyamide acid and polyimides |
US3655604A (en) * | 1969-05-15 | 1972-04-11 | Du Pont | Coating compositions containing fluorocarbon polymer and colloidal silica |
US3694392A (en) * | 1970-12-22 | 1972-09-26 | Du Pont | Coating compositions containing fluorocarbon polymer and lithium polysilicate |
US3787338A (en) * | 1972-02-25 | 1974-01-22 | Gen Electric | Aqueous dispersions of finely divided lubricants in polyamide acid |
US3970627A (en) * | 1973-09-24 | 1976-07-20 | E. I. Du Pont De Nemours And Company | Fluorocarbon polymer coating compositions containing mica particles |
-
1975
- 1975-06-18 US US05/588,005 patent/US4011361A/en not_active Expired - Lifetime
-
1976
- 1976-06-15 SE SE7606783A patent/SE424556B/xx not_active IP Right Cessation
- 1976-06-16 BR BR7603880A patent/BR7603880A/pt unknown
- 1976-06-16 IT IT24426/76A patent/IT1063379B/it active
- 1976-06-16 CA CA254,993A patent/CA1105166A/en not_active Expired
- 1976-06-17 FR FR7618457A patent/FR2316301A1/fr active Granted
- 1976-06-17 GB GB25112/76A patent/GB1563814A/en not_active Expired
- 1976-06-17 LU LU75180A patent/LU75180A1/xx unknown
- 1976-06-18 DE DE2627415A patent/DE2627415C2/de not_active Expired
- 1976-06-18 JP JP51072706A patent/JPS6011756B2/ja not_active Expired
- 1976-06-18 NL NLAANVRAGE7606653,A patent/NL183947C/xx not_active IP Right Cessation
- 1976-06-18 BE BE168096A patent/BE843149A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
LU75180A1 (de) | 1977-03-11 |
GB1563814A (en) | 1980-04-02 |
DE2627415A1 (de) | 1976-12-30 |
JPS6011756B2 (ja) | 1985-03-27 |
FR2316301A1 (fr) | 1977-01-28 |
BE843149A (fr) | 1976-12-20 |
CA1105166A (en) | 1981-07-14 |
SE7606783L (sv) | 1976-12-19 |
US4011361A (en) | 1977-03-08 |
FR2316301B1 (de) | 1981-04-30 |
NL183947C (nl) | 1989-03-01 |
SE424556B (sv) | 1982-07-26 |
JPS5214630A (en) | 1977-02-03 |
NL183947B (nl) | 1988-10-03 |
IT1063379B (it) | 1985-02-11 |
NL7606653A (nl) | 1976-12-21 |
BR7603880A (pt) | 1977-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8128 | New person/name/address of the agent |
Representative=s name: ABITZ, W., DIPL.-ING.DR.-ING. MORF, D., DR., PAT.- |
|
8125 | Change of the main classification |
Ipc: C09D 3/48 |
|
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D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
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