HRP20240241T1 - Poliurea masti koje sadrže karbonate i njihova primjena - Google Patents
Poliurea masti koje sadrže karbonate i njihova primjena Download PDFInfo
- Publication number
- HRP20240241T1 HRP20240241T1 HRP20240241TT HRP20240241T HRP20240241T1 HR P20240241 T1 HRP20240241 T1 HR P20240241T1 HR P20240241T T HRP20240241T T HR P20240241TT HR P20240241 T HRP20240241 T HR P20240241T HR P20240241 T1 HRP20240241 T1 HR P20240241T1
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- Croatia
- Prior art keywords
- weight
- polyurea
- seal
- composition
- polyurea grease
- Prior art date
Links
- 229920002396 Polyurea Polymers 0.000 title claims 18
- 150000004649 carbonic acid derivatives Chemical class 0.000 title 1
- 239000000203 mixture Substances 0.000 claims 18
- 239000004519 grease Substances 0.000 claims 12
- 238000005461 lubrication Methods 0.000 claims 7
- 239000002199 base oil Substances 0.000 claims 6
- 150000005677 organic carbonates Chemical class 0.000 claims 6
- 239000000344 soap Substances 0.000 claims 6
- 239000002562 thickening agent Substances 0.000 claims 6
- 239000003566 sealing material Substances 0.000 claims 4
- 229920002313 fluoropolymer Polymers 0.000 claims 3
- 239000004811 fluoropolymer Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims 2
- 229910052744 lithium Inorganic materials 0.000 claims 2
- 238000000034 method Methods 0.000 claims 2
- 230000035515 penetration Effects 0.000 claims 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical class [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims 1
- 239000000654 additive Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 229910000323 aluminium silicate Inorganic materials 0.000 claims 1
- 229910021486 amorphous silicon dioxide Inorganic materials 0.000 claims 1
- 235000012216 bentonite Nutrition 0.000 claims 1
- 229910052791 calcium Inorganic materials 0.000 claims 1
- 239000011575 calcium Substances 0.000 claims 1
- 125000004432 carbon atom Chemical group C* 0.000 claims 1
- 238000001816 cooling Methods 0.000 claims 1
- 150000005676 cyclic carbonates Chemical group 0.000 claims 1
- 229920001971 elastomer Polymers 0.000 claims 1
- 239000000806 elastomer Substances 0.000 claims 1
- 229920001973 fluoroelastomer Polymers 0.000 claims 1
- 210000004907 gland Anatomy 0.000 claims 1
- 239000000314 lubricant Substances 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 claims 1
- 125000005624 silicic acid group Chemical class 0.000 claims 1
- 235000012239 silicon dioxide Nutrition 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000008719 thickening Effects 0.000 claims 1
Classifications
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- 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
- C10M161/00—Lubricating compositions characterised by the additive being a mixture of a macromolecular compound and a non-macromolecular compound, each of these compounds being essential
-
- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
- C10M169/04—Mixtures of base-materials and additives
-
- 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
- C10M169/00—Lubricating compositions characterised by containing as components a mixture of at least two types of ingredient selected from base-materials, thickeners or additives, covered by the preceding groups, each of these compounds being essential
-
- 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
- C10M129/00—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen
- C10M129/02—Lubricating compositions characterised by the additive being an organic non-macromolecular compound containing oxygen having a carbon chain of less than 30 atoms
- C10M129/68—Esters
- C10M129/84—Esters of carbonic acid
-
- 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
- C10M2203/00—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions
- C10M2203/003—Organic non-macromolecular hydrocarbon compounds and hydrocarbon fractions as ingredients in lubricant compositions 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
- C10M2205/00—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions
- C10M2205/02—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers
- C10M2205/028—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms
- C10M2205/0285—Organic macromolecular hydrocarbon compounds or fractions, whether or not modified by oxidation as ingredients in lubricant compositions containing acyclic monomers containing aliphatic monomers having more than four carbon atoms 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/04—Ethers; Acetals; Ortho-esters; Ortho-carbonates
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/10—Carboxylix acids; Neutral salts thereof
- C10M2207/12—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms
- C10M2207/125—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids
- C10M2207/128—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof
- C10M2207/1285—Carboxylix acids; Neutral salts thereof having carboxyl groups bound to acyclic or cycloaliphatic carbon atoms having hydrocarbon chains of eight up to twenty-nine carbon atoms, i.e. fatty acids containing hydroxy groups; Ethers thereof used as thickening agents
-
- 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
- C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
- C10M2207/28—Esters
- C10M2207/32—Esters of carbonic acid
-
- 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
- C10M2217/045—Polyureas; Polyurethanes
- C10M2217/0456—Polyureas; Polyurethanes used as thickening agents
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- 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
- C10N2020/00—Specified physical or chemical properties or characteristics, i.e. function, of component of lubricating compositions
- C10N2020/01—Physico-chemical properties
- C10N2020/02—Viscosity; Viscosity index
-
- 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
- C10N2030/00—Specified physical or chemical properties which is improved by the additive characterising the lubricating composition, e.g. multifunctional additives
- C10N2030/36—Seal compatibility, e.g. with rubber
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- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/02—Bearings
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- 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
- C10N2040/00—Specified use or application for which the lubricating composition is intended
- C10N2040/04—Oil-bath; Gear-boxes; Automatic transmissions; Traction drives
-
- 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
- C10N2050/10—Semi-solids; greasy
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Chemistry (AREA)
- Lubricants (AREA)
- Sealing Material Composition (AREA)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Devices (AREA)
Claims (15)
1. Sastav poliurea masti, naznačen time, da sadrži:
a) barem jedno bazno ulje;
b) barem jedan poliurea zgušnjivač; i
c) barem jedan organski karbonat, pri čemu organski karbonat sadrži 4 do 8 atoma ugljika,
i pri čemu pripravak sadrži:
a) 55 do 95% tež. baznog ulja;
b) 1 do 20% tež. poliurea zgušnjivača; i
c) 0,1 do 10% tež. organskog karbonata.
2. Sastav poliurea masti prema zahtjevu 1, naznačen time, da sastav sadrži:
a) 70 do 90% tež. baznog ulja;
b) 1,5 do 15% tež. poliurea zgušnjivača; i
c) 0,2 do 5% tež., prvenstveno 0,5 do 2% težine, organskog karbonata.
3. Sastav poliurea masti prema zahtjevu 1 ili 2, naznačen time, da sastav nadalje sadrži:
d) 0,5 do 40% težinski, osobito 2 do 10% tež., aditiva;
e) 0 do 20% težinski, osobito 0 do 5% tež., anorganskih zgušnjivača; i
f) 0 do 20% težinski, osobito 0,1 do 15% tež., čvrsta maziva.
4. Sastav poliurea masti prema barem jednom od prethodnih patentnih zahtjeva, naznačen time, da sastav nadalje sadrži:
g) 0 do 20% težine, osobito 1 do 15%, daljnjih organskih zgušnjivača, osobito sapuna ili složenih sapuna za zgušnjavanje na bazi kalcijevih sapuna, litijevih sapuna ili aluminijskih sapuna, osobito litijevih sapuna.
5. Sastav poliurea masti prema barem jednom od prethodnih patentnih zahtjeva, naznačen time, da sastav ne sadrži bentonite, aluminosilikate, aluminijeve okside, silicijeve kiseline niti amorfni silicij dioksid, a osobito ne sadrži anorganske zgušnjivače.
6. Sastav poliurea masti prema barem jednom od prethodnih patentnih zahtjeva, naznačen time, da je organski karbonat ciklički karbonat, osobito propilen karbonat.
7. Sastav poliurea masti prema barem jednom od prethodnih patentnih zahtjeva, naznačen time, da sastav sadrži vrijednost penetracije konusa za penetraciju od 220 do 430 mm/10 na 25°C, poželjno 265 do 385 mm/10 na 25°C, određeno prema ISO 2137.
8. Sastav poliurea masti prema barem jednom od prethodnih patentnih zahtjeva, naznačen time, da bazno ulje ima kinematičku viskoznost od 20 do 2500 mm2/s, poželjno od 40 do 500 mm2/s, u svakom slučaju na 40°C.
9. Mjesto podmazivanja koje sadrži sastav poliurea masti prema barem bilo kojem od prethodnih zahtjeva, i brtvu koja sadrži brtveni materijal, naznačen time, da se brtveni materijal sastoji od elastičnog fluoropolimera.
10. Komponenta naznačena time, da sadrži:
a) najmanje jedno mjesto podmazivanja,
b) brtvu, koja sadrži brtveni materijal, pri čemu se brtveni materijal sastoji od elastičnog fluorpolimera, i
c) sastav poliurea masti prema najmanje jednom od zahtjeva 1 do 7 u kontaktu s mjestom podmazivanja i brtvom.
11. Mjesto podmazivanja prema zahtjevu 9 ili komponenta prema zahtjevu 10, naznačena time, da je elastični fluoropolimer elastomer od fluorokaučuka.
12. Mjesto podmazivanja prema zahtjevu 9 ili komponenta prema zahtjevu 10, naznačen time, da je brtva O-prsten ili profilni prsten, radijalna brtva vratila, klizna brtva prstena, brtva žlijezda, ravna brtva, usna brtva , brisač ili brtveni kabel.
13. Komponenta prema zahtjevu 10, naznačena time, da je komponenta osovina, mjenjačka kutija, klip, zglob, kuglični ležaj ili klizni ležaj.
14. Primjena sastava poliurea masti prema bilo kojem od zahtjeva 1 do 7, naznačena time, da sastav jest za podmazivanje mjesta podmazivanja ili komponente prema zahtjevima 9 do 13.
15. Postupak za proizvodnju smjese poliuree masti prema barem bilo kojem od zahtjeva 1 do 8, naznačen time, da postupak uključuje proizvodnju poliuree u najmanje jednom dijelu baznog ulja u toplini, a dodavanje organskog karbonata se odvija nakon proizvodnje poliuree u baznom ulju i tijekom hlađenja na temperaturi između 100°C i 135°C.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102020117671.6A DE102020117671B4 (de) | 2020-07-03 | 2020-07-03 | Schmierstellen aufweisend eine Polyharnstoff-Schmierfett-Zusammensetzung und eine Dichtung umfassend ein Dichtmaterial aus fluorierten Elastomeren und die Verwendung der Polyharnstoff-Schmierfett-Zusammensetzung für eine Schmierstelle umfassend eine derartige Dichtung |
| EP21739966.6A EP4176027B1 (de) | 2020-07-03 | 2021-07-01 | Polyharnstoff-schmierfette enthaltend carbonate und deren verwendung |
| PCT/DE2021/100568 WO2022002317A1 (de) | 2020-07-03 | 2021-07-01 | Polyharnstoff-schmierfette enthaltend carbonate und deren verwendung |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| HRP20240241T1 true HRP20240241T1 (hr) | 2024-05-24 |
| HRP20240241T8 HRP20240241T8 (hr) | 2024-06-07 |
Family
ID=76859380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HRP20240241TT HRP20240241T8 (hr) | 2020-07-03 | 2021-07-01 | Poliurea masti koje sadrže karbonate i njihova primjena |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US20230257677A1 (hr) |
| EP (1) | EP4176027B1 (hr) |
| JP (1) | JP2023532131A (hr) |
| KR (1) | KR20230035334A (hr) |
| CN (1) | CN115843307A (hr) |
| AU (1) | AU2021302154A1 (hr) |
| BR (1) | BR112022026813A2 (hr) |
| CA (1) | CA3182878A1 (hr) |
| DE (1) | DE102020117671B4 (hr) |
| ES (1) | ES2972947T3 (hr) |
| HR (1) | HRP20240241T8 (hr) |
| HU (1) | HUE065479T2 (hr) |
| MA (1) | MA60203B1 (hr) |
| MX (1) | MX2022016216A (hr) |
| PL (1) | PL4176027T3 (hr) |
| RS (1) | RS65283B1 (hr) |
| WO (1) | WO2022002317A1 (hr) |
| ZA (1) | ZA202212961B (hr) |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4298481A (en) | 1979-02-23 | 1981-11-03 | Tenneco Chemicals, Inc. | High temperature grease compositions |
| US5084193A (en) | 1986-02-18 | 1992-01-28 | Amoco Corporation | Polyurea and calcium soap lubricating grease thickener system |
| US5207935A (en) * | 1989-03-31 | 1993-05-04 | Amoco Corporation | Wheel bearing grease |
| US5084103A (en) | 1989-10-06 | 1992-01-28 | W. R. Grace & Co.-Conn. | Strength enhancing additive for certain portland cements |
| JP2799634B2 (ja) | 1991-03-07 | 1998-09-21 | 日本石油株式会社 | 等速ジョイント用グリース組成物 |
| JP3231322B2 (ja) | 1991-10-08 | 2001-11-19 | シェブロン リサーチ アンド テクノロジー カンパニー | 潤滑油のためのフルオロカーボンシール保護添加剤 |
| US6172013B1 (en) | 1997-09-17 | 2001-01-09 | Exxon Chemical Patents Inc | Lubricating oil composition comprising trinuclear molybdenum compound and diester |
| WO2008040383A1 (en) | 2006-10-07 | 2008-04-10 | Gkn Driveline International Gmbh | Grease composition for use in constant velocity joints comprising at least one tri-nuclear molybdenum compound and a urea derivative thickener |
| US20120281939A1 (en) * | 2009-10-06 | 2012-11-08 | Nsk Ltd. | Hub Unit Bearing |
| US8507421B2 (en) | 2010-02-02 | 2013-08-13 | Fuchs Lubricants Co. | Lubricating greases and process for their production |
| DE102010006745A1 (de) | 2010-02-02 | 2011-08-04 | Fuchs Petrolub AG, 68169 | Schmierfette enthaltend Ligninsulfonat, deren Herstellung und Verwendung |
| US8716202B2 (en) | 2010-12-14 | 2014-05-06 | Chevron Oronite Company Llc | Method for improving fluorocarbon elastomer seal compatibility |
| JP5991477B2 (ja) * | 2012-10-31 | 2016-09-14 | 協同油脂株式会社 | ハブユニット軸受用グリース組成物 |
| US10066186B2 (en) | 2013-04-22 | 2018-09-04 | Basf Se | Lubricating oil compositions containing a halide seal compatibility additive and a second seal compatibility additive |
| US10106759B2 (en) | 2013-04-22 | 2018-10-23 | Basf Se | Seal compatibility additive to improve fluoropolymer seal compatibility of lubricant compositions |
| CN106459805A (zh) | 2014-04-09 | 2017-02-22 | 巴斯夫欧洲公司 | 含有密封相容性添加剂和空间位阻胺的润滑油组合物 |
| WO2016004353A1 (en) | 2014-07-02 | 2016-01-07 | Basf Se | Sulfonate esters to improve fluoropolymer seal compatibility of lubricant compositions |
| MX2018005034A (es) | 2015-11-11 | 2018-08-01 | Afton Chemical Corp | Agentes de compatibilidad de sello a base de boroxina. |
| CN107236581A (zh) * | 2017-07-06 | 2017-10-10 | 广西柳工机械股份有限公司 | 高性能石墨烯复合润滑脂 |
| CN107903987A (zh) | 2017-12-01 | 2018-04-13 | 苏州市宽道模具机械有限公司 | 一种抗磨耐高温润滑脂及其制备方法 |
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2020
- 2020-07-03 DE DE102020117671.6A patent/DE102020117671B4/de active Active
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2021
- 2021-07-01 PL PL21739966.6T patent/PL4176027T3/pl unknown
- 2021-07-01 HU HUE21739966A patent/HUE065479T2/hu unknown
- 2021-07-01 MX MX2022016216A patent/MX2022016216A/es unknown
- 2021-07-01 AU AU2021302154A patent/AU2021302154A1/en active Pending
- 2021-07-01 WO PCT/DE2021/100568 patent/WO2022002317A1/de active Application Filing
- 2021-07-01 JP JP2022581427A patent/JP2023532131A/ja active Pending
- 2021-07-01 KR KR1020237003245A patent/KR20230035334A/ko unknown
- 2021-07-01 CA CA3182878A patent/CA3182878A1/en active Pending
- 2021-07-01 RS RS20240291A patent/RS65283B1/sr unknown
- 2021-07-01 US US18/002,987 patent/US20230257677A1/en active Pending
- 2021-07-01 EP EP21739966.6A patent/EP4176027B1/de active Active
- 2021-07-01 HR HRP20240241TT patent/HRP20240241T8/hr unknown
- 2021-07-01 ES ES21739966T patent/ES2972947T3/es active Active
- 2021-07-01 MA MA60203A patent/MA60203B1/fr unknown
- 2021-07-01 BR BR112022026813A patent/BR112022026813A2/pt unknown
- 2021-07-01 CN CN202180047056.0A patent/CN115843307A/zh active Pending
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2022
- 2022-11-29 ZA ZA2022/12961A patent/ZA202212961B/en unknown
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| Publication number | Publication date |
|---|---|
| KR20230035334A (ko) | 2023-03-13 |
| EP4176027A1 (de) | 2023-05-10 |
| JP2023532131A (ja) | 2023-07-26 |
| MA60203B1 (fr) | 2024-03-29 |
| ZA202212961B (en) | 2024-01-31 |
| HUE065479T2 (hu) | 2024-05-28 |
| CN115843307A (zh) | 2023-03-24 |
| AU2021302154A1 (en) | 2023-03-02 |
| ES2972947T3 (es) | 2024-06-17 |
| WO2022002317A1 (de) | 2022-01-06 |
| DE102020117671B4 (de) | 2022-06-09 |
| PL4176027T3 (pl) | 2024-05-06 |
| BR112022026813A2 (pt) | 2023-04-25 |
| CA3182878A1 (en) | 2022-01-06 |
| HRP20240241T8 (hr) | 2024-06-07 |
| US20230257677A1 (en) | 2023-08-17 |
| DE102020117671A1 (de) | 2021-10-21 |
| EP4176027B1 (de) | 2023-12-20 |
| EP4176027C0 (de) | 2023-12-20 |
| RS65283B1 (sr) | 2024-03-29 |
| MX2022016216A (es) | 2023-02-01 |
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