TWI373491B - Use of tin phosphates - Google Patents
Use of tin phosphates Download PDFInfo
- Publication number
- TWI373491B TWI373491B TW094134993A TW94134993A TWI373491B TW I373491 B TWI373491 B TW I373491B TW 094134993 A TW094134993 A TW 094134993A TW 94134993 A TW94134993 A TW 94134993A TW I373491 B TWI373491 B TW I373491B
- Authority
- TW
- Taiwan
- Prior art keywords
- stannous
- phosphate
- tin
- scope
- particle size
- Prior art date
Links
- QUBMWJKTLKIJNN-UHFFFAOYSA-B tin(4+);tetraphosphate Chemical class [Sn+4].[Sn+4].[Sn+4].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QUBMWJKTLKIJNN-UHFFFAOYSA-B 0.000 title abstract description 5
- FSBZGYYPMXSIEE-UHFFFAOYSA-H tin(2+);diphosphate Chemical compound [Sn+2].[Sn+2].[Sn+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O FSBZGYYPMXSIEE-UHFFFAOYSA-H 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 11
- 229920002994 synthetic fiber Polymers 0.000 claims description 9
- 239000002131 composite material Substances 0.000 claims description 5
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 4
- 229920001169 thermoplastic Polymers 0.000 claims description 2
- 239000004416 thermosoftening plastic Substances 0.000 claims description 2
- 239000000571 coke Substances 0.000 claims 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims 1
- 235000011180 diphosphates Nutrition 0.000 claims 1
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 claims 1
- 229910052683 pyrite Inorganic materials 0.000 claims 1
- 239000011028 pyrite Substances 0.000 claims 1
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 abstract description 4
- 239000000049 pigment Substances 0.000 abstract 1
- 239000012815 thermoplastic material Substances 0.000 abstract 1
- -1 tin phosphate compound Chemical class 0.000 abstract 1
- 239000000975 dye Substances 0.000 description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000010419 fine particle Substances 0.000 description 4
- YWEUIGNSBFLMFL-UHFFFAOYSA-N diphosphonate Chemical compound O=P(=O)OP(=O)=O YWEUIGNSBFLMFL-UHFFFAOYSA-N 0.000 description 3
- DLYUQMMRRRQYAE-UHFFFAOYSA-N phosphorus pentoxide Inorganic materials O1P(O2)(=O)OP3(=O)OP1(=O)OP2(=O)O3 DLYUQMMRRRQYAE-UHFFFAOYSA-N 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000004952 Polyamide Substances 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920002647 polyamide Polymers 0.000 description 2
- 229910052718 tin Inorganic materials 0.000 description 2
- TXUICONDJPYNPY-UHFFFAOYSA-N (1,10,13-trimethyl-3-oxo-4,5,6,7,8,9,11,12,14,15,16,17-dodecahydrocyclopenta[a]phenanthren-17-yl) heptanoate Chemical group C1CC2CC(=O)C=C(C)C2(C)C2C1C1CCC(OC(=O)CCCCCC)C1(C)CC2 TXUICONDJPYNPY-UHFFFAOYSA-N 0.000 description 1
- GEZAUFNYMZVOFV-UHFFFAOYSA-J 2-[(2-oxo-1,3,2$l^{5},4$l^{2}-dioxaphosphastannetan-2-yl)oxy]-1,3,2$l^{5},4$l^{2}-dioxaphosphastannetane 2-oxide Chemical compound [Sn+2].[Sn+2].[O-]P([O-])(=O)OP([O-])([O-])=O GEZAUFNYMZVOFV-UHFFFAOYSA-J 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000005569 Iron sulphate Substances 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229920000388 Polyphosphate Polymers 0.000 description 1
- 229910021626 Tin(II) chloride Inorganic materials 0.000 description 1
- RAOSIAYCXKBGFE-UHFFFAOYSA-K [Cu+3].[O-]P([O-])([O-])=O Chemical compound [Cu+3].[O-]P([O-])([O-])=O RAOSIAYCXKBGFE-UHFFFAOYSA-K 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- WCMHCPWEQCWRSR-UHFFFAOYSA-J dicopper;hydroxide;phosphate Chemical compound [OH-].[Cu+2].[Cu+2].[O-]P([O-])([O-])=O WCMHCPWEQCWRSR-UHFFFAOYSA-J 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 239000001205 polyphosphate Substances 0.000 description 1
- 235000011176 polyphosphates Nutrition 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000001119 stannous chloride Substances 0.000 description 1
- 235000011150 stannous chloride Nutrition 0.000 description 1
- RCIVOBGSMSSVTR-UHFFFAOYSA-L stannous sulfate Chemical compound [SnH2+2].[O-]S([O-])(=O)=O RCIVOBGSMSSVTR-UHFFFAOYSA-L 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003606 tin compounds Chemical class 0.000 description 1
- 229910000375 tin(II) sulfate Inorganic materials 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 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
- C08K3/00—Use of inorganic substances as compounding ingredients
-
- 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
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
- B41M5/00—Duplicating or marking methods; Sheet materials for use therein
- B41M5/26—Thermography ; Marking by high energetic means, e.g. laser otherwise than by burning, and characterised by the material used
- B41M5/267—Marking of plastic artifacts, e.g. with laser
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Thermal Transfer Or Thermal Recording In General (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Pigments, Carbon Blacks, Or Wood Stains (AREA)
- Optical Filters (AREA)
- Paints Or Removers (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
- Glass Compositions (AREA)
- Treatments Of Macromolecular Shaped Articles (AREA)
Description
1373491 (1) 九、發明說明 . 【發明所屬之技術領域】 本發明係有關於合成材料產品之可雷射書寫或做標記 的特性》 【先前技術】 於合成材料產品上做標記或書寫文字是長久以來的習 # 知技術；但大部分合成材料不能吸收雷射光，因此不能這 樣做標記，這件事人們已經知道許多年了。基於這個原因 ’細微顆粒染料被加在合成材料上，細微顆粒染料吸收雷 射光’並且在雷射光的影響下改變了它們的顏色。此處顏 色變化係視爲與發生機制無關的。此外，這裡”顏色變化 ”所指包含，從原始顏色形成另一種或近似的但具有不同 亮度的顔色。在這裡，一種溶液原本無色而透過雷射光得 到某特定的顔色，或在合成材料中發生顏色變化。 • 主要問題在於，良好而可讀的雷射書寫需要於雷射照 射前後兩狀態顯現對比強烈的不同顏色，因此在讀取具有 近似色調的兩狀態標記過的合成材料會造成問題。 對此，運用金屬鹽類也是習知技術，例如，氫氧化銅 磷酸鹽，但此化合物無法滿足工業需求的，因此需要尋求 一種於雷射書寫前後造成合成材料強烈的顏色對比而使雷 射照射後易於讀取之化合物》 【發明內容】
-4- (2) 1373491 « 令人驚奇的是，現在發現經由利用至少一種鹽類-錫 . 磷酸鹽，特別是經由利用磷酸亞錫（tin ( II ) phosphate， Sn3 ( P〇4 ) 2 )作爲熱塑性合成材料的染料可解決這個問 題，使雷射書寫的特性被大大地改善。除了磷酸亞錫，亦 可利用個別得自濃縮聚磷酸亞錫和焦磷酸亞錫（tin ( II ) pyrophosphate)及其混合物。爲了改善特定的性質，可加 入添加物或利用於製造時含於其中的雜質。 # 改善雷射書寫的染料必須儘可能均勻地分布在可書寫 的合成材料產品之全部或特定的區域，如在表面區域。染 料應呈微粒狀並爲細微顆粒，其平均顆粒大小（d5〇)在 20微米以下，較佳者是在5微米以下。平均粒徑對所需特 性有重大影響，故影響染料在雷射書寫上的可利用性。 錫化合物，特別是磷酸亞錫，有相當高的振動重量。 微小的平均顆粒精細度在可雷射書寫的特性上有重要的影 響。較高的顆粒精細度將提高所需的能量，過低的顆粒精 • 細度則會導致不佳的合成材料表面上的泡沬形成。 以L値表示的亮度値介於92至110之間，因此此材 料幾乎是白色的，這對用於明亮的合成材料有很大的好處 . 。書寫後的的產物可以很快乾燥。用卡爾費雪（Karl Fischer)的含水測定方法可得低於0.5重量％的餘潮度。 根據本發明之磷酸亞錫的平均粒徑（d5C )係從8到 20微米，較佳者是在10微米以下，更較佳者是在5微米 以下，尤其是小於1微米者，其亮度値（L値）從92到 1】〇，且其餘潮度在1重量％以下，較佳者爲平均粒徑介於 -5- (3) 1373491 1到5微米之間者，尤其是大於微米者。較佳者爲粒 • 徑（d5C)在10微米以下，較佳的L値爲94到98的範圍 之間’且較佳餘潮度在0.5重量％以下。未經雷射照射的 狀態與經雷射照射的狀態的顔色對比相當明顯。 錫磷酸鹽的已知製造方法可根據下列無機化學手冊 245-259 頁之記載：Die Herstellung der Zinnphosphate ist aus „ G m e 1 i n, Handbuch der Anorgani schen Chemie: Zinn， Teil C, 2. - 8. Auflage - Springer-Verl ag, Berlin, ] 975。 將0.1重量％到 1.0重量％或較佳的大約0.5重量％之 磷酸亞錫加入合成材料的基質內。另外可將其他染料攙入 此磷酸亞錫，如銅磷酸鹽或其他引入特別性質的物質。 【實施方式】 實施例1 根據本發明，將如下所述製得的正磷酸亞錫以0.5重 ® 量％加入聚醯胺基質，將基材作成射出成型的鑄模，利用 . 波長爲1 046奈米之Nd-YAG雷射作記號，其對比度K値 爲4。其中使用的磷酸亞錫之製作如下： . 將磷酸鈉溶解於水中，並將其一部分在室溫下用氯化 亞錫置換。等待其反應30分鐘。然後過濾出沉澱的磷酸 亞錫並用水洗至不再含氯。然後利用五氧化二磷（P2〇 5 ) 使之乾燥，並加以硏磨。 或者，亦可如下述方式製造所使用的磷酸亞錫。 將硫酸亞錫溶解於水中，並且藉磷酸將其部分轉化， -6- (4) 1373491 以形成磷酸亞錫。然後藉碳酸氫鈉鹼液調製成pH値爲9 ，將所得的磷酸亞錫分離且洗淨。再利用五氧化二磷（ p205 )使之乾燥，並加以硏磨。 實施例2 將0.5重量％的磷酸亞錫加入聚醯胺基質，另加入〇·5 重量％的亞憐酸鐵，然後將此合成材料加工製成板塊’並 • 以波長1 064奈米或532奈米的Nd-YAG雷射進行寫畫記 號，如此可得K値高於3·5的寫畫記號。
Claims (1)
1373491 参生大I 口 函 _ .画 -«_ί • 附件3 :第094134993號申請專利範圍修正本 -- 民國101年4月5日修正 * 十、申請專利範圍 1· 一種最大餘潮度爲1% (重量）且具有相當於L値 從 92 到 110 之亮度値的磷酸亞錫（tin (II) phosphate, Sn3(P〇4)2)或焦磷酸亞錫（tin (Π) pyrophosphate) 之用途，係作爲熱塑性合成材料的染料以改善該合成材料 • 之可雷射書寫或做標記的特性。 該錫磷亞錫或焦 該錫磷亞錫或焦 該錫磷亞錫或焦 2. 根據申請專利範圍第1項之用途 磷酸亞錫的平均粒徑（d^)爲2〇微米以下 3. 根據申請專利範圍第2項 $ Z用途 磷酸亞錫的平均粒徑爲1〇微米 4. 根據申請專利範圍第3 κ 喝之用途 磷酸亞錫的平均粒徑爲5微米& ''Κ'。
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102004050481A DE102004050481A1 (de) | 2004-10-15 | 2004-10-15 | Verwendung von Zinnphosphaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200628528A TW200628528A (en) | 2006-08-16 |
| TWI373491B true TWI373491B (en) | 2012-10-01 |
Family
ID=35478667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW094134993A TWI373491B (en) | 2004-10-15 | 2005-10-06 | Use of tin phosphates |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20090016945A1 (zh) |
| EP (1) | EP1819522B1 (zh) |
| JP (1) | JP4960243B2 (zh) |
| KR (1) | KR101234802B1 (zh) |
| CN (1) | CN101039808B (zh) |
| AT (1) | ATE480408T1 (zh) |
| AU (1) | AU2005296849C1 (zh) |
| DE (2) | DE102004050481A1 (zh) |
| TW (1) | TWI373491B (zh) |
| WO (1) | WO2006042831A1 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102006038043A1 (de) * | 2006-08-14 | 2008-02-21 | Chemische Fabrik Budenheim Kg | Laserbeschriftbares Polymermaterial |
| US9881714B2 (en) | 2014-06-19 | 2018-01-30 | Saint-Gobain Performance Plastics Corporation | Laser-markable insulation material for wire or cable assemblies |
| US10256009B2 (en) | 2014-06-19 | 2019-04-09 | Saint-Gobain Performance Plastics Corporation | Laser-markable insulation material for wire or cable assemblies |
| DE102016210160A1 (de) | 2016-06-08 | 2017-12-14 | Weilburger Coatings Gmbh | Wässrige Zusammensetzung zur Erzeugung einer lasermarkierbaren Beschichtung und lasermarkierte Beschichtung |
| DE102016219858A1 (de) | 2016-10-12 | 2018-04-12 | Weilburger Coatings Gmbh | Verfahren zur Herstellung einer Beschichtung mit Markierungen auf einer Oberfläche oder einem Teil einer Oberfläche eines Gegenstandes |
| CN119639170A (zh) * | 2024-12-11 | 2025-03-18 | 四川大学 | 一种可激光活化选择性金属化的树脂组合物及其制备方法 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2085512A (en) * | 1934-10-20 | 1937-06-29 | Celanese Corp | Manufacture of color master materials |
| JPH01222994A (ja) * | 1988-03-03 | 1989-09-06 | Dainippon Ink & Chem Inc | レーザーマーキング用材料とマーキング方法 |
| EP0345032B1 (en) * | 1988-05-31 | 1996-09-11 | Dainippon Ink And Chemicals, Inc. | Method and composition for laser-marking |
| JP2913650B2 (ja) * | 1988-11-17 | 1999-06-28 | 大日本インキ化学工業株式会社 | レーザーマーキング用材料及びレーザーマーキング方法 |
| US5063137A (en) * | 1989-11-09 | 1991-11-05 | Dainippon Ink And Chemicals, Inc. | Laser-marking method and resin composition for laser-marking |
| DE19726136A1 (de) * | 1997-06-19 | 1998-12-24 | Merck Patent Gmbh | Lasermarkierbare Kunststoffe |
| US6214916B1 (en) * | 1998-04-29 | 2001-04-10 | General Electric Company | Composition for laser marking |
| DE19905358B4 (de) * | 1999-02-10 | 2006-11-09 | Chemische Fabrik Budenheim Kg | Verwendung von Alkalikupferdiphosphat |
| US6482879B2 (en) * | 2000-04-17 | 2002-11-19 | General Electric Company | Composition for laser marking |
| DE10034472A1 (de) * | 2000-07-15 | 2002-01-24 | Budenheim Rud A Oetker Chemie | Die Laserbeschriftbarkeit von Kunststoffen förderndes Material, Verfahren zu dessen Herstellung und dessen Verwendung |
| US6503316B1 (en) * | 2000-09-22 | 2003-01-07 | Dmc2 Degussa Metals Catalysts Cerdec Ag | Bismuth-containing laser markable compositions and methods of making and using same |
| DE10252007A1 (de) * | 2002-11-06 | 2004-05-27 | Merck Patent Gmbh | Lasermarkierbare Pigmente |
| ATE353092T1 (de) * | 2002-12-04 | 2007-02-15 | Dsm Ip Assets Bv | Laserlicht absorbierendes additiv |
| DE10319745A1 (de) * | 2003-04-30 | 2004-11-25 | Ticona Gmbh | Thermoplastische teilkristalline Formmasse mit reduziertem Oberflächenglanz und Produkte hieraus |
| FR2871807B1 (fr) * | 2004-06-22 | 2006-08-11 | Rhodia Chimie Sa | Composition thermoplastique a base de polyester, et procede de fabrication et corps creux obtenus a partir de ces compositions |
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2004
- 2004-10-15 DE DE102004050481A patent/DE102004050481A1/de not_active Withdrawn
-
2005
- 2005-10-06 TW TW094134993A patent/TWI373491B/zh not_active IP Right Cessation
- 2005-10-14 CN CN2005800353727A patent/CN101039808B/zh not_active Expired - Fee Related
- 2005-10-14 WO PCT/EP2005/055283 patent/WO2006042831A1/de not_active Ceased
- 2005-10-14 JP JP2007536190A patent/JP4960243B2/ja not_active Expired - Lifetime
- 2005-10-14 EP EP05801727A patent/EP1819522B1/de not_active Expired - Lifetime
- 2005-10-14 AT AT05801727T patent/ATE480408T1/de not_active IP Right Cessation
- 2005-10-14 US US11/665,198 patent/US20090016945A1/en not_active Abandoned
- 2005-10-14 AU AU2005296849A patent/AU2005296849C1/en not_active Ceased
- 2005-10-14 DE DE502005010246T patent/DE502005010246D1/de not_active Expired - Lifetime
- 2005-10-14 KR KR1020077010672A patent/KR101234802B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| DE502005010246D1 (de) | 2010-10-21 |
| WO2006042831A1 (de) | 2006-04-27 |
| KR101234802B1 (ko) | 2013-02-20 |
| CN101039808B (zh) | 2010-09-15 |
| EP1819522A1 (de) | 2007-08-22 |
| JP4960243B2 (ja) | 2012-06-27 |
| ATE480408T1 (de) | 2010-09-15 |
| AU2005296849B2 (en) | 2011-01-27 |
| HK1110554A1 (zh) | 2008-07-18 |
| AU2005296849C1 (en) | 2012-01-19 |
| KR20070063038A (ko) | 2007-06-18 |
| JP2008538785A (ja) | 2008-11-06 |
| DE102004050481A1 (de) | 2006-04-27 |
| EP1819522B1 (de) | 2010-09-08 |
| US20090016945A1 (en) | 2009-01-15 |
| CN101039808A (zh) | 2007-09-19 |
| AU2005296849A1 (en) | 2006-04-27 |
| TW200628528A (en) | 2006-08-16 |
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| MM4A | Annulment or lapse of patent due to non-payment of fees |