DE19812224A1 - Oligomeres Stabilisatorgemisch - Google Patents
Oligomeres StabilisatorgemischInfo
- Publication number
- DE19812224A1 DE19812224A1 DE19812224A DE19812224A DE19812224A1 DE 19812224 A1 DE19812224 A1 DE 19812224A1 DE 19812224 A DE19812224 A DE 19812224A DE 19812224 A DE19812224 A DE 19812224A DE 19812224 A1 DE19812224 A1 DE 19812224A1
- Authority
- DE
- Germany
- Prior art keywords
- stabilizer mixture
- dimethyl
- dihydroxy
- butyl
- tert
- 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- Withdrawn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
- 239000003381 stabilizer Substances 0.000 title claims abstract description 53
- 239000000203 mixture Substances 0.000 title claims abstract description 52
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 13
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003960 organic solvent Substances 0.000 claims abstract description 9
- 229910052698 phosphorus Inorganic materials 0.000 claims abstract description 9
- 239000011574 phosphorus Substances 0.000 claims abstract description 9
- 238000009833 condensation Methods 0.000 claims abstract description 8
- 230000005494 condensation Effects 0.000 claims abstract description 8
- 239000011368 organic material Substances 0.000 claims description 18
- -1 polyethylene Polymers 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 12
- 239000004743 Polypropylene Substances 0.000 claims description 11
- 229920001155 polypropylene Polymers 0.000 claims description 11
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 4
- 229910021645 metal ion Inorganic materials 0.000 claims description 4
- 229910052760 oxygen Inorganic materials 0.000 claims description 4
- 239000001301 oxygen Substances 0.000 claims description 4
- 239000002530 phenolic antioxidant Substances 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 4
- 239000003849 aromatic solvent Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000008096 xylene Substances 0.000 claims description 2
- 239000004698 Polyethylene Substances 0.000 claims 2
- 229920000573 polyethylene Polymers 0.000 claims 2
- 229920001577 copolymer Polymers 0.000 claims 1
- 230000009931 harmful effect Effects 0.000 claims 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
- 229920000642 polymer Polymers 0.000 abstract description 14
- FAIAAWCVCHQXDN-UHFFFAOYSA-N phosphorus trichloride Chemical compound ClP(Cl)Cl FAIAAWCVCHQXDN-UHFFFAOYSA-N 0.000 description 20
- 150000001875 compounds Chemical class 0.000 description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 239000007859 condensation product Substances 0.000 description 10
- 239000000047 product Substances 0.000 description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 7
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 230000032683 aging Effects 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000000155 melt Substances 0.000 description 5
- 239000003973 paint Substances 0.000 description 5
- 239000000049 pigment Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 239000000654 additive Substances 0.000 description 4
- 239000003963 antioxidant agent Substances 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000945 filler Substances 0.000 description 4
- 239000012634 fragment Substances 0.000 description 4
- 239000004611 light stabiliser Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 229940078552 o-xylene Drugs 0.000 description 4
- 229920000620 organic polymer Polymers 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 230000006641 stabilisation Effects 0.000 description 4
- 238000011105 stabilization Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 230000002195 synergetic effect Effects 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- CJZGTCYPCWQAJB-UHFFFAOYSA-L calcium stearate Chemical compound [Ca+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O CJZGTCYPCWQAJB-UHFFFAOYSA-L 0.000 description 3
- 239000008116 calcium stearate Substances 0.000 description 3
- 235000013539 calcium stearate Nutrition 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 230000000254 damaging effect Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 238000005469 granulation Methods 0.000 description 3
- 230000003179 granulation Effects 0.000 description 3
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 3
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 125000004437 phosphorous atom Chemical group 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000011889 copper foil Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000011541 reaction mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000002966 varnish Substances 0.000 description 2
- 230000004580 weight loss Effects 0.000 description 2
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
- 239000003508 Dilauryl thiodipropionate Substances 0.000 description 1
- IGFHQQFPSIBGKE-UHFFFAOYSA-N Nonylphenol Natural products CCCCCCCCCC1=CC=C(O)C=C1 IGFHQQFPSIBGKE-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000002216 antistatic agent Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 239000008380 degradant Substances 0.000 description 1
- 235000019304 dilauryl thiodipropionate Nutrition 0.000 description 1
- 238000002845 discoloration Methods 0.000 description 1
- 238000007323 disproportionation reaction Methods 0.000 description 1
- 230000000550 effect on aging Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000006078 metal deactivator Substances 0.000 description 1
- 239000003863 metallic catalyst Substances 0.000 description 1
- SNQQPOLDUKLAAF-UHFFFAOYSA-N nonylphenol Chemical compound CCCCCCCCCC1=CC=CC=C1O SNQQPOLDUKLAAF-UHFFFAOYSA-N 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- 239000004597 plastic additive Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011253 protective coating Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 230000007017 scission Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002023 wood Substances 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
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
- C08K5/526—Esters of phosphorous acids, e.g. of H3PO3 with hydroxyaryl compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
- C07F9/02—Phosphorus compounds
- C07F9/06—Phosphorus compounds without P—C bonds
- C07F9/08—Esters of oxyacids of phosphorus
- C07F9/141—Esters of phosphorous acids
- C07F9/145—Esters of phosphorous acids with hydroxyaryl compounds
-
- 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/005—Stabilisers against oxidation, heat, light, ozone
-
- 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
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/37—Thiols
- C08K5/372—Sulfides, e.g. R-(S)x-R'
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19812224A DE19812224A1 (de) | 1998-03-20 | 1998-03-20 | Oligomeres Stabilisatorgemisch |
| DE59909621T DE59909621D1 (de) | 1998-03-20 | 1999-03-11 | Oligomeres Stabilisatorgemisch |
| ES99104819T ES2222631T3 (es) | 1998-03-20 | 1999-03-11 | Mezcla de estabilizadores oligomericos. |
| EP99104819A EP0943654B1 (de) | 1998-03-20 | 1999-03-11 | Oligomeres Stabilisatorgemisch |
| KR1019990009142A KR100601741B1 (ko) | 1998-03-20 | 1999-03-18 | 올리고머성 안정화제 혼합물, 이의 제조방법 및 이를 포함하는 유기 물질 |
| US09/272,837 US6225385B1 (en) | 1998-03-20 | 1999-03-19 | Oligomeric stabilizer mixture |
| JP07623799A JP4707784B2 (ja) | 1998-03-20 | 1999-03-19 | 相乗的安定剤混合物 |
| ZA9902214A ZA992214B (en) | 1998-03-20 | 1999-03-19 | Oligomeric stabilizer mixture. |
| TW088104432A TW561173B (en) | 1998-03-20 | 1999-03-20 | Oligomeric stabilizer mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19812224A DE19812224A1 (de) | 1998-03-20 | 1998-03-20 | Oligomeres Stabilisatorgemisch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19812224A1 true DE19812224A1 (de) | 1999-09-23 |
Family
ID=7861639
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19812224A Withdrawn DE19812224A1 (de) | 1998-03-20 | 1998-03-20 | Oligomeres Stabilisatorgemisch |
| DE59909621T Expired - Lifetime DE59909621D1 (de) | 1998-03-20 | 1999-03-11 | Oligomeres Stabilisatorgemisch |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE59909621T Expired - Lifetime DE59909621D1 (de) | 1998-03-20 | 1999-03-11 | Oligomeres Stabilisatorgemisch |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US6225385B1 (OSRAM) |
| EP (1) | EP0943654B1 (OSRAM) |
| JP (1) | JP4707784B2 (OSRAM) |
| KR (1) | KR100601741B1 (OSRAM) |
| DE (2) | DE19812224A1 (OSRAM) |
| ES (1) | ES2222631T3 (OSRAM) |
| TW (1) | TW561173B (OSRAM) |
| ZA (1) | ZA992214B (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB0005629D0 (en) | 2000-03-10 | 2000-05-03 | Clariant Int Ltd | Light stabilizer composition |
| TWI226351B (en) * | 2000-07-14 | 2005-01-11 | Clariant Int Ltd | Synergistic mixtures of phosphorus-containing compounds for stabilizing polymers |
| GB0019465D0 (en) * | 2000-08-09 | 2000-09-27 | Clariant Int Ltd | Synergistic stabilizer for color stable pigmented thermoplastic polyners in prolonged contact with water |
| GB0104371D0 (en) * | 2001-02-22 | 2001-04-11 | Clariant Int Ltd | Color improving stabilizing compositions comprising leucine |
| TWI425041B (zh) * | 2006-07-25 | 2014-02-01 | Clariant Finance Bvi Ltd | 在以熔融加工製備聚乙烯物件過程中該物件之改良處理條件 |
| US20100029844A1 (en) * | 2006-09-08 | 2010-02-04 | Jochen Fink | Liquid polymeric phosphites and phosphonites as stabilizers |
| US7468415B2 (en) | 2007-01-04 | 2008-12-23 | E. I. Du Pont De Nemours And Company | Method for preparing glycidyloxystyrene monomers and polymers thereof |
| TWI515245B (zh) | 2013-07-30 | 2016-01-01 | 雙鍵化工股份有限公司 | 穩定劑以及包括該穩定劑的組成物 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL268592A (OSRAM) * | 1960-08-27 | |||
| GB1242124A (en) | 1967-12-01 | 1971-08-11 | Hoechst Ag | Stabilized composition of polypropylene and asbestos |
| US4148747A (en) * | 1973-10-11 | 1979-04-10 | Raychem Corporation | Antioxidant comprising a hydroxy aromatic compound containing sulfur and an organic phosphonate |
| DE3029176C2 (de) * | 1980-08-01 | 1995-02-02 | Hoechst Ag | Migrationsfeste, polymere, aromatische Phosphite |
| JP3029176U (ja) * | 1995-10-13 | 1996-09-27 | 大阪シーリング印刷株式会社 | シート状物用ミシン目構造 |
| GB9613515D0 (en) * | 1996-06-27 | 1996-08-28 | Clariant Int Ltd | Stabilizer compositions |
| KR101242124B1 (ko) * | 2005-11-30 | 2013-03-12 | 삼성디스플레이 주식회사 | 백 라이트 어셈블리 및 그것을 구비한 액정 표시 장치 |
-
1998
- 1998-03-20 DE DE19812224A patent/DE19812224A1/de not_active Withdrawn
-
1999
- 1999-03-11 DE DE59909621T patent/DE59909621D1/de not_active Expired - Lifetime
- 1999-03-11 ES ES99104819T patent/ES2222631T3/es not_active Expired - Lifetime
- 1999-03-11 EP EP99104819A patent/EP0943654B1/de not_active Expired - Lifetime
- 1999-03-18 KR KR1019990009142A patent/KR100601741B1/ko not_active Expired - Fee Related
- 1999-03-19 ZA ZA9902214A patent/ZA992214B/xx unknown
- 1999-03-19 JP JP07623799A patent/JP4707784B2/ja not_active Expired - Fee Related
- 1999-03-19 US US09/272,837 patent/US6225385B1/en not_active Expired - Lifetime
- 1999-03-20 TW TW088104432A patent/TW561173B/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| TW561173B (en) | 2003-11-11 |
| EP0943654B1 (de) | 2004-06-02 |
| DE59909621D1 (de) | 2004-07-08 |
| ZA992214B (en) | 1999-09-20 |
| KR100601741B1 (ko) | 2006-07-19 |
| US6225385B1 (en) | 2001-05-01 |
| KR19990078004A (ko) | 1999-10-25 |
| ES2222631T3 (es) | 2005-02-01 |
| EP0943654A1 (de) | 1999-09-22 |
| JPH11322940A (ja) | 1999-11-26 |
| JP4707784B2 (ja) | 2011-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8130 | Withdrawal |