ZA200401177B - Antioxidants for polyamides. - Google Patents
Antioxidants for polyamides. Download PDFInfo
- Publication number
- ZA200401177B ZA200401177B ZA200401177A ZA200401177A ZA200401177B ZA 200401177 B ZA200401177 B ZA 200401177B ZA 200401177 A ZA200401177 A ZA 200401177A ZA 200401177 A ZA200401177 A ZA 200401177A ZA 200401177 B ZA200401177 B ZA 200401177B
- Authority
- ZA
- South Africa
- Prior art keywords
- polyamide
- polyamides
- antioxidant
- tert
- antioxidants
- Prior art date
Links
- 239000003963 antioxidant agent Substances 0.000 title claims description 26
- 239000004952 Polyamide Substances 0.000 title claims description 24
- 229920002647 polyamide Polymers 0.000 title claims description 24
- 230000003078 antioxidant effect Effects 0.000 claims description 18
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 229920000642 polymer Polymers 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 description 8
- 229920002292 Nylon 6 Polymers 0.000 description 6
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical compound OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 5
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- IWDCLRJOBJJRNH-UHFFFAOYSA-N p-cresol Chemical compound CC1=CC=C(O)C=C1 IWDCLRJOBJJRNH-UHFFFAOYSA-N 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- -1 polytetramethylene Polymers 0.000 description 4
- OKOBUGCCXMIKDM-UHFFFAOYSA-N Irganox 1098 Chemical group CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)NCCCCCCNC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 OKOBUGCCXMIKDM-UHFFFAOYSA-N 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 150000002989 phenols Chemical class 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- QSRJVOOOWGXUDY-UHFFFAOYSA-N 2-[2-[2-[3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoyloxy]ethoxy]ethoxy]ethyl 3-(3-tert-butyl-4-hydroxy-5-methylphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C)=CC(CCC(=O)OCCOCCOCCOC(=O)CCC=2C=C(C(O)=C(C)C=2)C(C)(C)C)=C1 QSRJVOOOWGXUDY-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- 229920001007 Nylon 4 Polymers 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- IVSZLXZYQVIEFR-UHFFFAOYSA-N m-xylene Chemical group CC1=CC=CC(C)=C1 IVSZLXZYQVIEFR-UHFFFAOYSA-N 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 239000011265 semifinished product Substances 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 150000007970 thio esters Chemical class 0.000 description 2
- HECLRDQVFMWTQS-RGOKHQFPSA-N 1755-01-7 Chemical compound C1[C@H]2[C@@H]3CC=C[C@@H]3[C@@H]1C=C2 HECLRDQVFMWTQS-RGOKHQFPSA-N 0.000 description 1
- TVWGHFVGFWIHFN-UHFFFAOYSA-N 2-hexadecan-2-yl-4,6-dimethylphenol Chemical compound CCCCCCCCCCCCCCC(C)C1=CC(C)=CC(C)=C1O TVWGHFVGFWIHFN-UHFFFAOYSA-N 0.000 description 1
- YCGKJPVUGMBDDS-UHFFFAOYSA-N 3-(6-azabicyclo[3.1.1]hepta-1(7),2,4-triene-6-carbonyl)benzamide Chemical compound NC(=O)C1=CC=CC(C(=O)N2C=3C=C2C=CC=3)=C1 YCGKJPVUGMBDDS-UHFFFAOYSA-N 0.000 description 1
- PGGROMGHWHXWJL-UHFFFAOYSA-N 4-(azepane-1-carbonyl)benzamide Chemical compound C1=CC(C(=O)N)=CC=C1C(=O)N1CCCCCC1 PGGROMGHWHXWJL-UHFFFAOYSA-N 0.000 description 1
- 239000004604 Blowing Agent Substances 0.000 description 1
- 229920000089 Cyclic olefin copolymer Polymers 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 238000005727 Friedel-Crafts reaction Methods 0.000 description 1
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 description 1
- 241000054817 Lycaena dione Species 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 244000237986 Melia azadirachta Species 0.000 description 1
- 235000013500 Melia azadirachta Nutrition 0.000 description 1
- 229920000571 Nylon 11 Polymers 0.000 description 1
- 229920000299 Nylon 12 Polymers 0.000 description 1
- 229920000572 Nylon 6/12 Polymers 0.000 description 1
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 239000004721 Polyphenylene oxide Substances 0.000 description 1
- YZCKVEUIGOORGS-IGMARMGPSA-N Protium Chemical compound [1H] YZCKVEUIGOORGS-IGMARMGPSA-N 0.000 description 1
- DKGAVHZHDRPRBM-UHFFFAOYSA-N Tert-Butanol Chemical compound CC(C)(C)O DKGAVHZHDRPRBM-UHFFFAOYSA-N 0.000 description 1
- 239000003490 Thiodipropionic acid Substances 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 239000004760 aramid Substances 0.000 description 1
- 229920003235 aromatic polyamide Polymers 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 150000001991 dicarboxylic acids Chemical class 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- MHAJPDPJQMAIIY-UHFFFAOYSA-M hydroperoxide group Chemical group [O-]O MHAJPDPJQMAIIY-UHFFFAOYSA-M 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- 229920000554 ionomer Polymers 0.000 description 1
- 150000003951 lactams Chemical class 0.000 description 1
- 239000004611 light stabiliser Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 125000001421 myristyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- SSDSCDGVMJFTEQ-UHFFFAOYSA-N octadecyl 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 SSDSCDGVMJFTEQ-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006864 oxidative decomposition reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002530 phenolic antioxidant Substances 0.000 description 1
- XRBCRPZXSCBRTK-UHFFFAOYSA-N phosphonous acid Chemical class OPO XRBCRPZXSCBRTK-UHFFFAOYSA-N 0.000 description 1
- 150000003018 phosphorus compounds Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920000570 polyether Polymers 0.000 description 1
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 239000012744 reinforcing agent Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229920001897 terpolymer Polymers 0.000 description 1
- NBRKLOOSMBRFMH-UHFFFAOYSA-N tert-butyl chloride Chemical compound CC(C)(C)Cl NBRKLOOSMBRFMH-UHFFFAOYSA-N 0.000 description 1
- 238000002076 thermal analysis method Methods 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920006345 thermoplastic polyamide Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 125000002889 tridecyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Natural products C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 150000003751 zinc Chemical class 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/10—Esters; Ether-esters
- C08K5/101—Esters; Ether-esters of monocarboxylic acids
- C08K5/105—Esters; Ether-esters of monocarboxylic acids with phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/04—Oxygen-containing compounds
- C08K5/13—Phenols; Phenolates
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Mobile Radio Communication Systems (AREA)
- Anti-Oxidant Or Stabilizer Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10134327A DE10134327A1 (de) | 2001-07-14 | 2001-07-14 | Antioxidantien für Polyamide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200401177B true ZA200401177B (en) | 2004-10-29 |
Family
ID=7691821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200401177A ZA200401177B (en) | 2001-07-14 | 2004-02-13 | Antioxidants for polyamides. |
Country Status (21)
| Country | Link |
|---|---|
| US (2) | US7335693B2 (da) |
| EP (1) | EP1412428B1 (da) |
| JP (1) | JP2004535504A (da) |
| KR (1) | KR100831887B1 (da) |
| CN (1) | CN1250623C (da) |
| AT (1) | ATE414123T1 (da) |
| AU (1) | AU2002328874B2 (da) |
| BR (1) | BR0211147A (da) |
| CA (1) | CA2454196A1 (da) |
| DE (2) | DE10134327A1 (da) |
| DK (1) | DK1412428T3 (da) |
| ES (1) | ES2318038T3 (da) |
| HU (1) | HUP0400366A2 (da) |
| MX (1) | MXPA04000292A (da) |
| NO (1) | NO330408B1 (da) |
| PL (1) | PL203810B1 (da) |
| PT (1) | PT1412428E (da) |
| RS (1) | RS2204A (da) |
| RU (1) | RU2307852C9 (da) |
| WO (1) | WO2003008492A1 (da) |
| ZA (1) | ZA200401177B (da) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7696260B2 (en) * | 2006-03-30 | 2010-04-13 | Dsm Ip Assets B.V. | Cationic compositions and methods of making and using the same |
| US7897552B2 (en) * | 2007-11-30 | 2011-03-01 | Afton Chemical Corporation | Additives and lubricant formulations for improved antioxidant properties |
| US8854733B2 (en) * | 2007-12-28 | 2014-10-07 | Sumitomo Electric Fine Polymer, Inc. | Optical lens |
| DE102008001475A1 (de) * | 2008-04-30 | 2009-11-05 | Evonik Degussa Gmbh | Phenolharz-aufweisende Polymerzusammensetzung |
| DE102008001470B4 (de) * | 2008-04-30 | 2018-01-04 | Evonik Degussa Gmbh | Kontinuierliches Verfahren zur Herstellung eines Reaktivpolymers |
| KR101173215B1 (ko) * | 2009-09-10 | 2012-08-13 | 금호석유화학 주식회사 | 신규한 티오 화합물 및 이의 제조방법 |
| DE102010044050A1 (de) | 2010-11-17 | 2012-05-24 | Evonik Degussa Gmbh | Verfahren zur kontinuierlichen Herstellung eines Prepolymers basierend auf Phenolharzen, Oxazolinen und Epoxiden |
| JP2016084431A (ja) * | 2014-10-28 | 2016-05-19 | 日立化成株式会社 | ポリアミドイミド樹脂系耐熱性樹脂組成物、塗膜、塗膜板及び耐熱性塗料 |
| CN106916432B (zh) * | 2016-09-01 | 2019-07-19 | 艾特国际有限公司 | 用来稳定聚氧化烯烃聚醚多元醇，防止其氧化降解的方法 |
| CN117511197B (zh) * | 2024-01-05 | 2024-04-16 | 山东祥龙新材料股份有限公司 | 一种耐水解可挤出成型的聚酰胺材料及其制备方法与应用 |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5379935A (en) * | 1976-12-24 | 1978-07-14 | Adeka Argus Chem Co Ltd | Stabilized synthetic resin composition |
| US4127490A (en) * | 1977-12-05 | 1978-11-28 | Basf Wyandotte Corporation | Fiber finish compositions |
| JPS56152863A (en) * | 1980-04-28 | 1981-11-26 | Adeka Argus Chem Co Ltd | Synthetic resin composition |
| US4481317A (en) * | 1983-06-07 | 1984-11-06 | Adeka Argus Chemical Co., Ltd. | Hindered bisphenol diphosphonites and stabilized synthetic resin compositions containing the same |
| US4670492A (en) * | 1983-12-01 | 1987-06-02 | Adeka Argus Chemical Co., Ltd. | Cyclic bis and tris phosphites and stabilized synthetic resin compositions |
| JPS61113649A (ja) * | 1984-11-07 | 1986-05-31 | Adeka Argus Chem Co Ltd | 耐光性の改善された高分子材料組成物 |
| US4624679A (en) * | 1985-01-03 | 1986-11-25 | Morton Thiokol, Inc. | Compositions containing antimicorbial agents in combination with stabilizers |
| US4761247A (en) * | 1987-03-06 | 1988-08-02 | Morton Thiokol, Inc. | Phenol-stabilized microbiocidal compositions |
| US5322734A (en) * | 1993-03-22 | 1994-06-21 | Amoco Corporation | Oxidatively-stabilized poly(vinylmethylether) for hot-melt adhesives |
| EP0669367A1 (de) * | 1994-02-24 | 1995-08-30 | Ciba-Geigy Ag | Phenolische Stabilisatormischungen |
| US5670255A (en) * | 1995-01-23 | 1997-09-23 | Ppg Industries, Inc. | Antioxidant compositions for coating substrates, substrates coated with the same and methods for inhibiting the oxidation of such compositions applied to a substrate |
| ES2162210T3 (es) | 1996-06-11 | 2001-12-16 | Atofina | Colas termofusibles a base de copolimeros de etileno/(met)acrilatos de alquilo y de polialfaolefinas y sus utilizaciones. |
| US6001957A (en) * | 1997-12-23 | 1999-12-14 | General Electric Company | Stabilized polyetherimide resin composition |
| DE19946519A1 (de) * | 1999-09-28 | 2001-08-16 | Basf Ag | Verfahren zur kontinuierlichen Herstellung von Stabilisatordispersionen |
| US6353050B1 (en) * | 2000-10-13 | 2002-03-05 | General Electric Co. | Thermoplastic blend comprising poly(arylene ether) and polyamide |
| DE10058135A1 (de) * | 2000-11-22 | 2002-05-23 | Basf Ag | Verfahren zur Herstellung von Additivdispersionen |
| US8337968B2 (en) * | 2002-09-11 | 2012-12-25 | Boston Scientific Scimed, Inc. | Radiation sterilized medical devices comprising radiation sensitive polymers |
| US7390579B2 (en) * | 2003-11-25 | 2008-06-24 | Magnequench, Inc. | Coating formulation and application of organic passivation layer onto iron-based rare earth powders |
-
2001
- 2001-07-14 DE DE10134327A patent/DE10134327A1/de not_active Withdrawn
-
2002
- 2002-07-11 JP JP2003514046A patent/JP2004535504A/ja active Pending
- 2002-07-11 RS YUP-22/04A patent/RS2204A/sr unknown
- 2002-07-11 US US10/483,262 patent/US7335693B2/en not_active Expired - Fee Related
- 2002-07-11 WO PCT/EP2002/007718 patent/WO2003008492A1/de active Application Filing
- 2002-07-11 ES ES02764669T patent/ES2318038T3/es not_active Expired - Lifetime
- 2002-07-11 DK DK02764669T patent/DK1412428T3/da active
- 2002-07-11 CN CNB028141563A patent/CN1250623C/zh not_active Expired - Fee Related
- 2002-07-11 KR KR1020047000543A patent/KR100831887B1/ko not_active IP Right Cessation
- 2002-07-11 MX MXPA04000292A patent/MXPA04000292A/es active IP Right Grant
- 2002-07-11 DE DE50213012T patent/DE50213012D1/de not_active Expired - Lifetime
- 2002-07-11 RU RU2004101639/04A patent/RU2307852C9/ru not_active IP Right Cessation
- 2002-07-11 AU AU2002328874A patent/AU2002328874B2/en not_active Ceased
- 2002-07-11 PL PL365205A patent/PL203810B1/pl not_active IP Right Cessation
- 2002-07-11 PT PT02764669T patent/PT1412428E/pt unknown
- 2002-07-11 BR BR0211147-0A patent/BR0211147A/pt not_active IP Right Cessation
- 2002-07-11 AT AT02764669T patent/ATE414123T1/de active
- 2002-07-11 EP EP02764669A patent/EP1412428B1/de not_active Expired - Lifetime
- 2002-07-11 CA CA002454196A patent/CA2454196A1/en not_active Abandoned
- 2002-07-11 HU HU0400366A patent/HUP0400366A2/hu unknown
-
2004
- 2004-01-13 NO NO20040157A patent/NO330408B1/no not_active IP Right Cessation
- 2004-02-13 ZA ZA200401177A patent/ZA200401177B/en unknown
-
2007
- 2007-10-30 US US11/929,224 patent/US20080119594A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| KR20040024584A (ko) | 2004-03-20 |
| EP1412428A1 (de) | 2004-04-28 |
| WO2003008492A1 (de) | 2003-01-30 |
| US20040192821A1 (en) | 2004-09-30 |
| NO330408B1 (no) | 2011-04-04 |
| ES2318038T3 (es) | 2009-05-01 |
| KR100831887B1 (ko) | 2008-05-23 |
| DK1412428T3 (da) | 2009-03-02 |
| AU2002328874B2 (en) | 2007-01-11 |
| CN1250623C (zh) | 2006-04-12 |
| RU2307852C9 (ru) | 2008-07-20 |
| CN1527862A (zh) | 2004-09-08 |
| US20080119594A1 (en) | 2008-05-22 |
| RU2004101639A (ru) | 2005-06-27 |
| ATE414123T1 (de) | 2008-11-15 |
| HUP0400366A2 (en) | 2004-12-28 |
| EP1412428B1 (de) | 2008-11-12 |
| JP2004535504A (ja) | 2004-11-25 |
| US7335693B2 (en) | 2008-02-26 |
| PL365205A1 (en) | 2004-12-27 |
| PL203810B1 (pl) | 2009-11-30 |
| MXPA04000292A (es) | 2004-05-04 |
| CA2454196A1 (en) | 2003-01-30 |
| RU2307852C2 (ru) | 2007-10-10 |
| NO20040157L (no) | 2004-03-11 |
| RS2204A (en) | 2007-02-05 |
| DE50213012D1 (de) | 2008-12-24 |
| DE10134327A1 (de) | 2002-02-28 |
| BR0211147A (pt) | 2004-06-29 |
| PT1412428E (pt) | 2009-02-02 |
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