EP1595938A1 - Gleitlack auf Polyimidbasis - Google Patents
Gleitlack auf Polyimidbasis Download PDFInfo
- Publication number
- EP1595938A1 EP1595938A1 EP05007212A EP05007212A EP1595938A1 EP 1595938 A1 EP1595938 A1 EP 1595938A1 EP 05007212 A EP05007212 A EP 05007212A EP 05007212 A EP05007212 A EP 05007212A EP 1595938 A1 EP1595938 A1 EP 1595938A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- weight
- range
- coating
- polyimide prepolymer
- polyimide
- 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.)
- Withdrawn
Links
- 229920001721 polyimide Polymers 0.000 title claims abstract description 18
- 239000004642 Polyimide Substances 0.000 title claims abstract description 17
- 230000001050 lubricating effect Effects 0.000 title claims abstract description 12
- 239000004922 lacquer Substances 0.000 title 1
- 229920005989 resin Polymers 0.000 claims abstract description 22
- 239000011347 resin Substances 0.000 claims abstract description 22
- 239000002966 varnish Substances 0.000 claims abstract description 17
- 239000006185 dispersion Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 15
- 239000000314 lubricant Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- XQUPVDVFXZDTLT-UHFFFAOYSA-N 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione Chemical compound O=C1C=CC(=O)N1C(C=C1)=CC=C1CC1=CC=C(N2C(C=CC2=O)=O)C=C1 XQUPVDVFXZDTLT-UHFFFAOYSA-N 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims description 5
- 230000008018 melting Effects 0.000 claims description 5
- 229920003192 poly(bis maleimide) Polymers 0.000 claims description 5
- -1 polytetrafluoroethylene Polymers 0.000 claims description 5
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 5
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 5
- CWQXQMHSOZUFJS-UHFFFAOYSA-N molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910002804 graphite Inorganic materials 0.000 claims description 3
- 239000010439 graphite Substances 0.000 claims description 3
- 229910052982 molybdenum disulfide Inorganic materials 0.000 claims description 3
- 239000003755 preservative agent Substances 0.000 claims description 3
- 239000002562 thickening agent Substances 0.000 claims description 3
- 239000000080 wetting agent Substances 0.000 claims description 3
- 239000002318 adhesion promoter Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 description 3
- 239000011230 binding agent Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 239000004812 Fluorinated ethylene propylene Substances 0.000 description 1
- 239000004962 Polyamide-imide Substances 0.000 description 1
- 229920000265 Polyparaphenylene Polymers 0.000 description 1
- 150000001252 acrylic acid derivatives Chemical class 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 238000004132 cross linking Methods 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 125000000816 ethylene group Chemical class [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 239000004811 fluoropolymer Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229920009441 perflouroethylene propylene Polymers 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 229920002312 polyamide-imide Polymers 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920000306 polymethylpentene Polymers 0.000 description 1
- 229920002620 polyvinyl fluoride Polymers 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- 230000002335 preservative effect Effects 0.000 description 1
- 125000004805 propylene group Chemical class [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- CFJRPNFOLVDFMJ-UHFFFAOYSA-N titanium disulfide Chemical compound S=[Ti]=S CFJRPNFOLVDFMJ-UHFFFAOYSA-N 0.000 description 1
- ITRNXVSDJBHYNJ-UHFFFAOYSA-N tungsten disulfide Chemical class S=[W]=S ITRNXVSDJBHYNJ-UHFFFAOYSA-N 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M173/00—Lubricating compositions containing more than 10% water
- C10M173/02—Lubricating compositions containing more than 10% water not containing mineral or fatty oils
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M107/00—Lubricating compositions characterised by the base-material being a macromolecular compound
- C10M107/40—Lubricating compositions characterised by the base-material being a macromolecular compound containing nitrogen
- C10M107/44—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M111/00—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential
- C10M111/04—Lubrication compositions characterised by the base-material being a mixture of two or more compounds covered by more than one of the main groups C10M101/00 - C10M109/00, each of these compounds being essential at least one of them being a macromolecular organic compound
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/02—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/024—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group
- C10M2217/0245—Macromolecular compounds obtained from nitrogen containing monomers by reactions only involving carbon-to-carbon unsaturated bonds containing monomers having an unsaturated radical bound to an amido or imido group used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
- C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
- C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- C10M2217/046—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers
- C10M2217/0465—Polyamines, i.e. macromoleculars obtained by condensation of more than eleven amine monomers used as base material
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
- C10N2050/00—Form in which the lubricant is applied to the material being lubricated
- C10N2050/015—Dispersions of solid lubricants
- C10N2050/02—Dispersions of solid lubricants dissolved or suspended in a carrier which subsequently evaporates to leave a lubricant coating
Definitions
- the invention relates to a lubricating varnish based on polyimide.
- a resin-bound Lubricant coating known. It is on the abrasive cleaned Surface of the machine parts applied a resin-bound lubricant and cured, so that it comes to a cross-linking of the resin.
- suitable Resins are phenolic resins, epoxy resins, polyimide resins, polyamide-imide resins, Polyesters, acrylates, polyphenylenes, ethylenes, propylenes or Be polymethylpentenes.
- suitable solid lubricants are Fluoropolymers such as polytetrafluoroethylene (PTFE) fluorinated Ethylene-propylene copolymer, perfluorinated alkoxy resins, polyvinylidene fluorides, Polychlorotrifluoroethylene, ethylene chlorotrifluoroethylene copolymer and Polyvinyl fluorides and tungsten disulfides, molybdenum disulfides and titanium disulfide specified.
- PTFE polytetrafluoroethylene
- Ethylene-propylene copolymer perfluorinated alkoxy resins
- polyvinylidene fluorides Polychlorotrifluoroethylene
- ethylene chlorotrifluoroethylene copolymer and Polyvinyl fluorides and tungsten disulfides, molybdenum disulfides and titanium disulfide specified.
- the invention has the object of providing a lubricating varnish based on polyimide specify, compared to known from the prior art bonded coatings already without a content of solid lubricants a friction-reducing Shows and compared to the solvent-based anti-friction coatings has economic and environmental benefits.
- the object is achieved by a lubricating varnish based on polyimide dissolved, the at least one Polyimidprepolymerharz in aqueous dispersion contains.
- the lubricious varnish contains polyimide prepolymer resins based on bismaleimide resins having a melting point in the Range of 70 to 130 ° C and an average molecular weight in the range of 1000 - 7000 g / mol.
- Solid lubricants such as molybdenum disulfide, graphite, polytetrafluoroethylene (PTFE) per part by weight of polyimide prepolymer resin.
- a Coating varnish in which the weight ratio of polyimide prepolymer resin to Solid lubricant in the range of 9 to 1 to 1 to 4, preferably 5 to 1 to 1 to 1 lies.
- the lubricating varnish according to the invention can also contain auxiliaries such as Wetting agents, thickeners, preservatives, adhesion promoters, defoamers contain.
- the proportion of water in the inventive Coating dispersion is 40 to 80 parts by weight.
- the use of the Gleitlackes invention is carried out in such a way that it on a Subject applied the water removed and the resulting varnish layer is cured by exposure to temperature at least 150 ° C.
- the nature of Application does not matter, i.e., it can be the usual application methods like dipping, painting, spraying.
- the invention ultimately also relates to objects with the Coated coating according to the invention are coated.
- the invention is based on an embodiment and by comparison with commercially available solventborne bonded coats.
- An exemplary lubricating varnish dispersion contains 58.55 parts by weight of water, 1.50 parts by weight of wetting agent for pigment and surface wetting, 2.5 parts by weight of thickener, 0.10 part by weight of preservative, 24.5% by weight Bismaleimide resin having a melting point of 90-110 ° C and an average molecular weight of 3000 to 5000 g / mol, 7.85 parts by weight of molybdenum disulfide, 2 parts by weight of graphite, 2 parts by weight of acrylic resin and 1 wt. Part defoamer.
- the properties of the bonded coating according to the invention are shown in the table below compared to solvent-containing commercial comparative products, wherein the bonded coatings applied to a specimen produced a lubricating paint film by evaporation of the dispersion or solvent and the bonded coatings were cured by thermal treatment above 150 ° C.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Paints Or Removers (AREA)
- Lubricants (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
Description
| Tannert | Gleitreibungsprüfstand | Salzsprühtest | Temperaturbeständigkeit Bindemittel | |
| WH 183/01 | Lasttragfähigkeit: >1000N µ = 0,11 | Weg: >1200 m µ = 0,11 | > 150 Std. | 350°C |
| Klübertop TM 06-111 | Lasttragfähigkeit: ? µ = 0,16 | Weg: 150 m µ = 0,16 | > 240 Std. | 220°C |
| Unimoly CP | Lasttragfähigkeit: ? µ = 0,12 | Weg: 132 m µ = 0,16 | < 50 Std. | 220°c |
Claims (10)
- Gleitlack auf Polyimidbasis, dadurch gekennzeichnet, dass er mindestens ein Polyimid-Prepolymerharz in wässriger Dispersion enthält.
- Gleitlack nach Anspruch 1, dadurch gekennzeichnet, dass er als Polyimid-Prepolymerharz Bismaleimidharze mit einem Schmelzpunkt im Bereich von 70 bis 130°C und einer mittleren Molmasse im Bereich von 1000 bis 7000 g/mol enthält.
- Gleitlack nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass er als Polyimid-Prepolymerharze Bismaleimidharze mit einem Schmelzpunkt im Bereich von 90 bis 110°C und einer mittleren Molmasse im Bereich von 3000 bis 5000 g/mol enthält.
- Gleitlack nach Anspruch 1 bis 3, dadurch gekennzeichnet, dass er bezogen auf die Masse des Polyimid-Prepolymerharzes bis zu 4 Gewichtsteile wenigstens eines Festschmierstoffes wie Molybdändisulfid, Grafit, Polytetrafluorethylen je Gewichtsteil Polyimid-Prepolymerharz enthält.
- Gleitlack nach Anspruch 1 bis 4, dadurch gekennzeichnet, dass das Gewichtsverhältnis von Polyimid-Prepolymerharz zu Festschmierstoff im Bereich von 9 : 1 bis 1 : 4 liegt.
- Gleitlack nach Anspruch 1 bis 5, dadurch gekennzeichnet, dass das Gewichtsverhältnis von Polyimid-Prepolymerharz zu Festschmierstoff im Bereich von 5 : 1 bis 1 : 1 liegt.
- Gleitlack nach Anspruch 1 bis 6, dadurch gekennzeichnet, dass er weitere Hilfsstoffe wie Netzmittel, Verdicker, Konservierungsmittel, Haftvermittler, Entschäumer enthält.
- Gleitlack nach Anspruch 1 bis 7, dadurch gekennzeichnet, dass der Anteil von Wasser an der Dispersion 40 bis 80 Gewichtsteile beträgt.
- Verwendung eines Gleitlackes nach Anspruch 1 bis 8, dadurch gekennzeichnet, dass er auf einen Gegenstand aufgetragen, das Wasser entfernt und durch Temperatureinwirkung bei mindestens 150°C gehärtet wird.
- Gegenstand nach Anspruch 1 bis 9, dadurch gekennzeichnet, dass er mit einem Gleitlack beschichtet ist.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004021813A DE102004021813A1 (de) | 2004-04-30 | 2004-04-30 | Gleitlack auf Polyimidbasis |
| DE102004021813 | 2004-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP1595938A1 true EP1595938A1 (de) | 2005-11-16 |
Family
ID=34934697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP05007212A Withdrawn EP1595938A1 (de) | 2004-04-30 | 2005-04-01 | Gleitlack auf Polyimidbasis |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP1595938A1 (de) |
| JP (1) | JP2005320536A (de) |
| DE (1) | DE102004021813A1 (de) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011060238A1 (en) * | 2009-11-12 | 2011-05-19 | Dow Corning Corporation | Coated fabric products |
| US9932706B2 (en) | 2009-11-12 | 2018-04-03 | Dow Corning Corporation | Coated fabric products |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005050428A1 (de) * | 2005-10-21 | 2007-04-26 | Altana Electrical Insulation Gmbh | Gleitmittel für Lackdrähte |
| JP2008298151A (ja) * | 2007-05-30 | 2008-12-11 | Mitsuboshi Belting Ltd | Vリブドベルト |
| KR101529803B1 (ko) | 2010-11-01 | 2015-06-17 | 다우 브라질 에쎄.아. | 표면에 대한 폴리아이소시아네이트 작용성 접착제의 접착성이 개선되도록 개질된 하나 이상의 표면을 갖는 폴리올레핀 |
| JP6382679B2 (ja) * | 2014-10-23 | 2018-08-29 | 大豊工業株式会社 | 摺動部材の製造方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141656A (en) * | 1990-03-26 | 1992-08-25 | Rountree Philip L | Process for coating machine parts and coated machine parts produced thereby |
| EP0870810A1 (de) * | 1997-04-11 | 1998-10-14 | Daimler-Benz Aktiengesellschaft | Metallisches Substrat, insbesondere eine Fahrzeugkarosserie, mit einer korrosionsschützenden Haftschicht |
| US6475621B1 (en) * | 1997-09-12 | 2002-11-05 | Cytec Technology Corp. | Water based primer compositions |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3541036A (en) * | 1967-03-30 | 1970-11-17 | Du Pont | Polyamic acid polymer dispersion |
-
2004
- 2004-04-30 DE DE102004021813A patent/DE102004021813A1/de not_active Withdrawn
-
2005
- 2005-04-01 EP EP05007212A patent/EP1595938A1/de not_active Withdrawn
- 2005-04-25 JP JP2005125946A patent/JP2005320536A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5141656A (en) * | 1990-03-26 | 1992-08-25 | Rountree Philip L | Process for coating machine parts and coated machine parts produced thereby |
| EP0870810A1 (de) * | 1997-04-11 | 1998-10-14 | Daimler-Benz Aktiengesellschaft | Metallisches Substrat, insbesondere eine Fahrzeugkarosserie, mit einer korrosionsschützenden Haftschicht |
| US6475621B1 (en) * | 1997-09-12 | 2002-11-05 | Cytec Technology Corp. | Water based primer compositions |
Non-Patent Citations (1)
| Title |
|---|
| TRIBOL INT; TRIBOLOGY INTERNATIONAL SEP 1996 BUTTERWORTH-HEINEMANN LTD, OXFORD, ENGL, vol. 29, no. 6, September 1996 (1996-09-01), pages 445 - 455, XP002337000 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011060238A1 (en) * | 2009-11-12 | 2011-05-19 | Dow Corning Corporation | Coated fabric products |
| CN102597362A (zh) * | 2009-11-12 | 2012-07-18 | 道康宁公司 | 被涂覆的织物产品 |
| EP2728064A1 (de) * | 2009-11-12 | 2014-05-07 | Dow Corning Corporation | Beschichtete Stoffprodukte |
| US9932706B2 (en) | 2009-11-12 | 2018-04-03 | Dow Corning Corporation | Coated fabric products |
| US10023994B2 (en) | 2009-11-12 | 2018-07-17 | Dow Silicones Corporation | Coated fabric products |
| US10301771B2 (en) | 2009-11-12 | 2019-05-28 | Dow Corning Corporation | Coated fabric products |
| US10774467B2 (en) | 2009-11-12 | 2020-09-15 | Dow Silicones Corporation | Coated fabric products |
Also Published As
| Publication number | Publication date |
|---|---|
| DE102004021813A1 (de) | 2005-12-01 |
| JP2005320536A (ja) | 2005-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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