TWI300091B - Moulding composed of plastic, comprising a fluorescent dye - Google Patents
Moulding composed of plastic, comprising a fluorescent dye Download PDFInfo
- Publication number
- TWI300091B TWI300091B TW092126069A TW92126069A TWI300091B TW I300091 B TWI300091 B TW I300091B TW 092126069 A TW092126069 A TW 092126069A TW 92126069 A TW92126069 A TW 92126069A TW I300091 B TWI300091 B TW I300091B
- Authority
- TW
- Taiwan
- Prior art keywords
- molded article
- plastic
- fluorescent dye
- white pigment
- polymethyl methacrylate
- Prior art date
Links
- 229920003023 plastic Polymers 0.000 title claims abstract description 40
- 239000004033 plastic Substances 0.000 title claims abstract description 32
- 239000007850 fluorescent dye Substances 0.000 title claims abstract description 20
- 238000000465 moulding Methods 0.000 title description 2
- 239000011159 matrix material Substances 0.000 claims abstract description 11
- 239000012463 white pigment Substances 0.000 claims abstract description 11
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 8
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 11
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 11
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 claims description 10
- 239000003086 colorant Substances 0.000 claims description 10
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 239000005083 Zinc sulfide Substances 0.000 claims description 5
- 229910052984 zinc sulfide Inorganic materials 0.000 claims description 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 4
- 239000004793 Polystyrene Substances 0.000 claims description 4
- 239000011324 bead Substances 0.000 claims description 4
- 239000000975 dye Substances 0.000 claims description 4
- -1 polyethylene terephthalate Polymers 0.000 claims description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 claims description 4
- 239000005020 polyethylene terephthalate Substances 0.000 claims description 4
- 229920002223 polystyrene Polymers 0.000 claims description 4
- 239000004408 titanium dioxide Substances 0.000 claims description 4
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 0.000 claims description 4
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 claims description 3
- 238000000149 argon plasma sintering Methods 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 239000005995 Aluminium silicate Substances 0.000 claims description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims description 2
- YKTSYUJCYHOUJP-UHFFFAOYSA-N [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] Chemical compound [O--].[Al+3].[Al+3].[O-][Si]([O-])([O-])[O-] YKTSYUJCYHOUJP-UHFFFAOYSA-N 0.000 claims description 2
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 2
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 claims description 2
- 235000012211 aluminium silicate Nutrition 0.000 claims description 2
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 2
- 150000002009 diols Chemical class 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims description 2
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 2
- 239000010445 mica Substances 0.000 claims description 2
- 229910052618 mica group Inorganic materials 0.000 claims description 2
- 229920000515 polycarbonate Polymers 0.000 claims description 2
- 229920000098 polyolefin Polymers 0.000 claims description 2
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- SCUZVMOVTVSBLE-UHFFFAOYSA-N prop-2-enenitrile;styrene Chemical compound C=CC#N.C=CC1=CC=CC=C1 SCUZVMOVTVSBLE-UHFFFAOYSA-N 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- 229920000638 styrene acrylonitrile Polymers 0.000 claims description 2
- SXQXMCWCWVCFPC-UHFFFAOYSA-N aluminum;potassium;dioxido(oxo)silane Chemical compound [Al+3].[K+].[O-][Si]([O-])=O.[O-][Si]([O-])=O SXQXMCWCWVCFPC-UHFFFAOYSA-N 0.000 claims 1
- ZADYMNAVLSWLEQ-UHFFFAOYSA-N magnesium;oxygen(2-);silicon(4+) Chemical compound [O-2].[O-2].[O-2].[Mg+2].[Si+4] ZADYMNAVLSWLEQ-UHFFFAOYSA-N 0.000 claims 1
- 238000010137 moulding (plastic) Methods 0.000 claims 1
- 238000002834 transmittance Methods 0.000 claims 1
- 239000011787 zinc oxide Substances 0.000 claims 1
- 239000000049 pigment Substances 0.000 description 6
- 229920001169 thermoplastic Polymers 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- RBTKNAXYKSUFRK-UHFFFAOYSA-N heliogen blue Chemical compound [Cu].[N-]1C2=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=NC([N-]1)=C(C=CC=C3)C3=C1N=C([N-]1)C3=CC=CC=C3C1=N2 RBTKNAXYKSUFRK-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- WYGWHHGCAGTUCH-UHFFFAOYSA-N 2-[(2-cyano-4-methylpentan-2-yl)diazenyl]-2,4-dimethylpentanenitrile Chemical compound CC(C)CC(C)(C#N)N=NC(C)(C#N)CC(C)C WYGWHHGCAGTUCH-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- KRKNYBCHXYNGOX-UHFFFAOYSA-K Citrate Chemical compound [O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O KRKNYBCHXYNGOX-UHFFFAOYSA-K 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 229910010413 TiO 2 Inorganic materials 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- HBVZVLFUCBFLJQ-UHFFFAOYSA-N [O-2].[O-2].[Ti+4].[S-2].[Zn+2] Chemical compound [O-2].[O-2].[Ti+4].[S-2].[Zn+2] HBVZVLFUCBFLJQ-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- VRAIHTAYLFXSJJ-UHFFFAOYSA-N alumane Chemical compound [AlH3].[AlH3] VRAIHTAYLFXSJJ-UHFFFAOYSA-N 0.000 description 1
- IRERQBUNZFJFGC-UHFFFAOYSA-L azure blue Chemical compound [Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[S-]S[S-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-].[O-][Si]([O-])([O-])[O-] IRERQBUNZFJFGC-UHFFFAOYSA-L 0.000 description 1
- AOJOEFVRHOZDFN-UHFFFAOYSA-N benzyl 2-methylprop-2-enoate Chemical compound CC(=C)C(=O)OCC1=CC=CC=C1 AOJOEFVRHOZDFN-UHFFFAOYSA-N 0.000 description 1
- 229910052614 beryl Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000001056 green pigment Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000004337 magnesium citrate Substances 0.000 description 1
- 229960005336 magnesium citrate Drugs 0.000 description 1
- 235000002538 magnesium citrate Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- PLSARIKBYIPYPF-UHFFFAOYSA-H trimagnesium dicitrate Chemical compound [Mg+2].[Mg+2].[Mg+2].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O.[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O PLSARIKBYIPYPF-UHFFFAOYSA-H 0.000 description 1
- 235000013799 ultramarine blue Nutrition 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
- C08K5/0041—Optical brightening agents, organic pigments
-
- 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
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
-
- 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
- C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
- C08K3/013—Fillers, pigments or reinforcing additives
-
- 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
- C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
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)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Materials For Medical Uses (AREA)
- Dental Preparations (AREA)
- Luminescent Compositions (AREA)
- Optical Filters (AREA)
Description
1300091 玖、發明說明： (一) 發明所屬之技術領域 本發明關係一種由含有螢光染料之塑膠所構成之模製品° (二) 先前技術 ΕΡ-Α-0 553 083記述製自塑膠之燈具，含有螢光染料和 例如Ti02或BaS04之白色顏料，其濃度以重量計爲自0」 至5 %。其他顏料亦可存在。 (三) 發明內容 其目的與成效 根據ΕΡ-Α-0 5 5 3 0 8 3含有螢光染料和作爲散射劑之 BaS04所成之模製品爲已知，尤其以澆鑄自聚甲基丙烯酸 甲酯製成之塑膠板。自此先前技術之始，特別關注改善模 製品顏色之亮度。 此項目的已達成於使由透明塑膠所成之塑膠基質所構成 之模製品含有可溶性螢光染料和散射劑，其與塑膠基質間 之折射率差爲+/-0.003至0.2。 其特徵在於白色顏料與塑膠基質之折射率差爲自+0.4至 1.5，且濃度爲自0·〇〇ι至〇.1重量。/〇。 令人驚奇者’以不尋常低濃度之白色顏料加入之效果明 顯提升顏色亮度。本發明之模製品依DIN 5 0 3 6以光譜儀量 測之反射率至少以1 0%高於無白色顏料之對應模製品。如 此對顏色亮度之提升明顯可見，甚至由肉眼所視。 發明之詳細說明 本發明提供一種由透明塑膠所成塑膠基質構成之模製品 各 1300091 ，含有可溶性螢光染料，依需要合倂其他色料（顏料、染料） ，以及折射率與塑膠基質相差自0.003至0·2之散射劑。 其特徵在於： 折射率與塑膠基質相差自+0.4至1 .5之白色顔料是以自 ， 0 . 〇 〇 1至〇 . 1重量％之濃度存在。 . 螢光染料 模製品含有原爲已知之可溶性螢光染料，例如基於莽類 之化合物。 WO 9 9/ 1 6 8 4 7記述可溶於塑膠之螢光染料，例如溶於聚 · 碳酸酯、聚甲基丙烯酸甲酯、聚偏二氟乙烯、或聚甲基丙 * 烯酸甲酯與聚偏二氟乙烯之混合物；以及適合用於具有黃 色螢光性之物件或模製品。螢光染料爲Ν，Ν’-二取代之 3,4:9,10-茈雙（二羧醯亞胺）與具黃色之螢光性染料之混合 物’具有依CIE 1931標準色量系統所界定之顏色座標範圍 ，且所具螢光/發光因數大於5。 巾售之螢光染料 Lumogen®F Orange 240、Lumogen⑯ F Yellow 083、Lumogen® F Red 240(Lumoge η® :在德國 φ
Luwigshafen 之 BASF 公司之商標）、以及 Hostasol®Yell〇w 3 G，特別適合本發明之目的。 其他色料 螢光染料可與其他色料合倂出現。其他色料例如爲顏料 和染料’尤其非螢光性染料。其他色料例如爲銅酞花青綠 、銅駄花青藍、氧化鐵紅、群青藍、鉻鈦黃、蒽醌系染料 。螢光染料與其他色料結合能夠涵蓋比較寬大之色譜。例 1300091 如，具有黃色螢光性之螢光染料與綠色顏料如銅酞花青綠 結合，可用於產生明亮之綠色螢光性。其他色料可以以例如 自0.001至1重量％之量存在，較佳自〇·〇1至0.5重量％。 散射齊1丨 散射劑爲粒度細小之不溶性添加物，例如在自1微米至 1毫米之範圍內，其係可被摻入至基質塑膠之中。此等散 射劑具有自+/- 0.003至0.2範圍內之折射率差。 適用之散射劑例如氫氧化鋁、矽酸鋁鉀（雲母）、矽酸鋁 (高嶺土）、硫酸鋇、碳酸鈣、矽酸鎂（滑石）、聚苯乙烯、及 /或由交聯塑膠構成之光散射珠粒。光散射珠粒由甲基丙烯 酸甲酯和苯乙烯或甲基丙烯酸苯甲酯之共聚物構成，其亦 可以經過交聯，已知者例如DE 3 5 2 8 1 6 5 C2、EP 5 7 0 7 8 2 B1 或 EP 656 548 A2。 白色顏料 白色顏料與塑膠基質相比具有自+0.4至1.5之折射率差 ，較佳自+0.5至1.4，尤其自1.0至1.3，且在塑膠基質內 所存在濃度爲自0.001至0.1重量％，較佳自0.0 0 5至0.01 重量％。 較佳之白色顏料例如二氧化鈦（Ti〇2)、氧化鋅（ZnO)或硫 化鋅（ZnS)。 模製品 根據本發明之模製品，所具反射率比較無白色顏料之對 應模製品，以DIN 5 0 3 6之光譜議量測，至少高出10%，較 佳至少1 5 %，尤其至少2 0 %。 -8- 1300091 本發明模製品可獲自於摻入螢光染料之後，其適當者， 在聚合之前或之後，將其他色料摻入於適當塑膠或塑膠基 質之中。摻合方法之實施例如依程序之所需，攪拌加入， 使用捏混機’利用混合鼓，直接饋入或以高濃度批料加入 於可聚合之塑膠漿液，或加入於熱塑性聚合物之熔體之中 。所得有色塑膠材料可以再用例如擠押、射出模製、熱成 型、機械加工等已知狀況加工。 模製品實際上可以爲任何需要之模製品，較佳形狀爲片 狀、管狀、或棒狀。 塑膠 塑膠基質之透明塑膠具有至少40%可見範圍之透明度， 較佳至少5 0 %，特佳者至少7 0 %，尤其至少8 0 % (對陽光之 透光度（D65標準照度）r d65，例如見於DIN 6 7 5 07)。較佳 者爲具有熱彈性或熱塑性之塑膠。 塑膠基質之透明塑膠可爲經擠押之聚甲基丙烯酸甲酯、 澆鑄之聚甲基丙烯酸甲酯、衝擊改良之聚甲基丙烯酸甲酯 、聚碳酸酯、聚苯乙烯、苯乙烯-丙烯腈、聚對酞酸乙二醇 酯、二醇改質之聚對酞酸乙二醇酯、聚氯乙烯、透明之聚 烯烴、丙烯腈-丁二烯-苯乙烯（ABS)及/或上述塑膠之混合 物（摻合物）。 用途 本發明模製品之可能用途，例如用於車輛車體、製圖傢 倶、標示牌或其間之部件，或用於照明系統，例如用於發 光廣告裝置。即使正常日光通常亦足以激發螢光。其間亦 -9- 1300091 可爲主動發光，例如使用螢光管，或於適合時使用發光二 極體（LEDs)。 (四)實施方式 實施例 溶液： 以1份2,2’-偶氮雙（2,4-二甲基戊腈）和表丨之色料溶於 1 000份甲基丙烯酸甲酯預聚物（黏度均爲1 0 0 0厘泊）。 對上述混合物加入一種色漿，組自： 3重量份可溶性聚甲基丙烯酸甲酯樹脂， 1 〇重量份硫酸鋇，和根據實驗，依表1所列用量（重量％)， 加入二氧化鈦和各別之硫化鋅， 用高速分散器（葉輪/葉片原理）分散於 30重量份聚甲基丙烯酸甲酯內。 此混合物經劇烈攪拌，充入至用珠粒作間隔物之矽酸鹽 玻璃胞體內，並在45 °C之水浴內聚合。最後之聚合作用發 生於1 1 5 °C，在一控制溫度之箱格內。 用依DIN 5 03 3之光譜儀量測顏色軌跡（L*、a*、B*)。 -10- 1300091 表1 實施例 編號 二氧化 鈦 硫化鋅 Lumogen F Orange 240 Lumogen F Yellow 083 Lumogen F Red 305 Hostasol Yellow 3G 113T 0.05 144M 0.0075 0.05 113Q 0.05 144K 0.0075 0.05 113S 0.05 144E 0.0125 0.05 144G 0.0075 0.05 148A 0.05 148F 0.0075 0.05
數據：依重量％ 結果=
-11- 1300091 表2 對於D65/10°發光體之CIELAB反射色値L，a，b 實施例 編號 顏色 L* a氺 b* 反射率 (%) 在D65日光中 之觀察評定 113T 橙 56.29 23.66 94.86 24.2 黃橙色螢光，略濁 144M 橙 66.10 29.80 105.55 35.5 黃橙色螢光，極亮 113Q 黃綠 62.34 -31.70 80.00 30.8 黃色螢光，略濁 144K 黃綠 70.53 -31.21 90.56 41.5 黃色螢光，極亮 113S 紅 34.77 60.93 59.94 8.4 紅色螢光，略濁 144E 紅 37.81 65.73 59.53 10.0 紅色螢光，極亮 144G 紅 37.40 64.83 58.77 9.8 紅色螢光，極亮 148A 黃 64.40 -30.14 90.36 33.3 黃色螢光，略濁 148F 黃 72.31 -28.77 99.64 44.1 黃色螢光，極亮 如自各色値和目視評定，皆可見得使用硫酸鋇/二氧化鈦 (硫化鋅）之結合所產之產物者，其色澤具有明顯較高之亮 度。紅色有較高之紅値，黃色有較高之黃値。此改進亦可 顯見於目視。 (五)圖式簡單說明 Μ -12-
Claims (1)
1300091拾、申請專利範圍：
W 第92 1 26069號「含有發光染料之塑膠模製品」專利案 (200 8年5月修正） 1 · 一種模製品，構自塑膠基質且其由透明塑膠組成，含有 可溶性螢光染料和散射劑，其與塑膠基質之折射率相差 爲 +/-自 0.003 至 0.2 , 其中 進一步包括白色顏料，於自0.001至0.1重量％之濃度
，與塑膠基質之折射率差爲自+0.4至1.5。 2 ·如申請專利範圍第1項之模製品，其中所用白色顏料爲 二氧化鈦、氧化鋅或硫化鋅 3 ·如申請專利範圍第1項之模製品，其中所存在之散射劑 包括氫氧化鋁、矽酸鋁鉀（雲母）、矽酸鋁（高嶺土）、硫 酸鋇、碳酸鈣、矽酸鎂（滑石）、聚苯乙烯、及/或由交聯 塑膠構成之光散射珠粒。 4 ·如申請專利範圍第1至3項中任一項之模製品，其中其 反射率比較無白色顏料之對應模製品至少高出1 〇%。 5 ·如申請專利範圍第1至3項中任一項之模製品，其中塑 膠基質之透明塑膠於可見區域具有至少40%之透明度（ 對於日光之光透射率（D65標準照度）r D65，例如見於DIN 67 507) 〇 6 ·如申請專利範圍第1項之模製品，其中塑膠基質之透明 塑膠爲經擠押之聚甲基丙烯酸甲酯、澆鑄之聚甲基丙烯 酸甲酯、耐衝擊性改良之聚甲基丙烯酸甲酯、聚碳酸酯 1300091 、聚苯乙烯、苯乙烯-丙烯腈、聚對酞酸乙二醇酯、二 醇改質之聚對酞酸乙二醇酯、聚氯乙烯、透明聚烯烴、 丙烯腈-丁二烯-苯乙烯（ABS)及/或上述塑膠之混合物（摻 合物）。 7 .如申請專利範圍第1或2項之模製品，其中螢光染料與 其他色料合倂存在。 8 .如申請專利範圍第1或2項之模製品，可應用於車輛車 體、製圖傢倶、標示牌或其部件，或用於照明系統，例 如發光廣告裝置等。 -2-
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10244706A DE10244706A1 (de) | 2002-09-24 | 2002-09-24 | Formkörper aus Kunststoff, enthaltend einen Fluoreszenzfarbstoff |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW200404880A TW200404880A (en) | 2004-04-01 |
| TWI300091B true TWI300091B (en) | 2008-08-21 |
Family
ID=31896347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW092126069A TWI300091B (en) | 2002-09-24 | 2003-09-22 | Moulding composed of plastic, comprising a fluorescent dye |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US7497972B2 (zh) |
| EP (1) | EP1543069B1 (zh) |
| JP (1) | JP2006500467A (zh) |
| KR (1) | KR20050084577A (zh) |
| CN (1) | CN1325545C (zh) |
| AT (1) | ATE451414T1 (zh) |
| AU (1) | AU2003251640A1 (zh) |
| CA (1) | CA2496068A1 (zh) |
| DE (2) | DE10244706A1 (zh) |
| ES (1) | ES2338000T3 (zh) |
| MX (1) | MXPA05002970A (zh) |
| PL (1) | PL374220A1 (zh) |
| RU (1) | RU2340636C2 (zh) |
| TW (1) | TWI300091B (zh) |
| WO (1) | WO2004033543A2 (zh) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL1722984T3 (pl) * | 2004-03-04 | 2009-05-29 | Evonik Degussa Gmbh | Środkami barwiącymi przezroczyście, przeświecająco lub kryjąco zabarwione, zgrzewalne laserem materiały z tworzywa sztucznego |
| DE102004010504B4 (de) * | 2004-03-04 | 2006-05-04 | Degussa Ag | Hochtransparente lasermarkierbare und laserschweißbare Kunststoffmaterialien, deren Verwendung und Herstellung sowie Verwendung von Metallmischoxiden und Verfahren zur Kennzeichnung von Produktionsgütern |
| DE102005002072A1 (de) * | 2005-01-14 | 2006-07-20 | Röhm GmbH & Co. KG | Witterungsstabile Folie zur Gelbeinfärbung retroreflektierender Formkörper |
| FR2882059B1 (fr) * | 2005-02-17 | 2007-03-23 | Arkema Sa | Objet moule presentant un effet multichromatique et dispositif lumineux associe |
| US7704586B2 (en) * | 2005-03-09 | 2010-04-27 | Degussa Ag | Plastic molded bodies having two-dimensional and three-dimensional image structures produced through laser subsurface engraving |
| DE102005054591A1 (de) * | 2005-11-14 | 2007-05-16 | Roehm Gmbh | Vorrichtung zur Beleuchtung mit blauen, grünen, gelben oder roten Leuchtdioden |
| DE102006011436A1 (de) | 2006-03-07 | 2007-09-13 | Sibylle Wagner-Quinte | Kunststoffverbund |
| DE102007021199B4 (de) * | 2006-07-17 | 2016-02-11 | Evonik Degussa Gmbh | Zusammensetzungen aus organischem Polymer als Matrix und anorganischen Partikeln als Füllstoff, Verfahren zu deren Herstellung sowie deren Verwendung und damit hergestellte Formkörper |
| US20090205701A1 (en) * | 2006-12-22 | 2009-08-20 | General Electric Company | Luminescent solar collector having customizable viewing color |
| US20080149164A1 (en) * | 2006-12-22 | 2008-06-26 | General Electric Company | Luminescent thermoplastic compositions and articles with enhanced edge emission |
| US20080149165A1 (en) * | 2006-12-22 | 2008-06-26 | General Electric Company | Luminescent solar collector |
| EP2067683A3 (de) * | 2007-12-03 | 2009-12-16 | Innova Patent GmbH | Verfahren zur Herstellung eines Wandteiles für eine Kabine bzw. einer Abdeckhaube für einen Sessel einer Seilbahnanlage |
| EP2067684A3 (de) * | 2007-12-03 | 2009-12-16 | Innova Patent GmbH | Fahrbetriebsmittel für Seilbahnanlagen |
| JP5598892B2 (ja) * | 2008-04-21 | 2014-10-01 | 大日本塗料株式会社 | 積層透明膜 |
| WO2011040391A1 (ja) | 2009-09-29 | 2011-04-07 | 日立化成工業株式会社 | 波長変換用蛍光材料、これを含む波長変換用樹脂組成物、これらを用いた太陽電池モジュール、波長変換用樹脂組成物の製造方法及び太陽電池モジュールの製造方法 |
| EP2369324A1 (de) | 2010-03-23 | 2011-09-28 | F. Hoffmann-La Roche AG | Verfahren zur Herstellen eines analytischen Testelementes, analytisches Testelement, Verwendung eines analytischen Testelementes sowie analytisches Testsystem |
| US9993397B2 (en) | 2010-11-23 | 2018-06-12 | Conopco Inc. | Composite particles and compositions with composite particles |
| EP2678403B1 (en) * | 2011-02-24 | 2016-02-17 | Basf Se | Novel illumination devices |
| US8691915B2 (en) | 2012-04-23 | 2014-04-08 | Sabic Innovative Plastics Ip B.V. | Copolymers and polymer blends having improved refractive indices |
| JP2016017135A (ja) * | 2014-07-08 | 2016-02-01 | クラリアント・インターナシヨナル・リミテツド | 彩度と色相の改良されたシアン着色剤組成物、そのための顔料組成物、及びそれらの画像形成のための使用 |
| US11193007B2 (en) | 2016-10-10 | 2021-12-07 | Security Matters Ltd. | XRF-identifiable transparent polymers |
| JP2019077819A (ja) * | 2017-10-26 | 2019-05-23 | 旭化成株式会社 | 樹脂組成物及びフィルム |
| US11589703B1 (en) | 2019-05-08 | 2023-02-28 | Microtrace, LLC. | Spectral signature systems that use encoded image data and encoded spectral signature data |
| US20230298044A1 (en) | 2020-08-19 | 2023-09-21 | Microtrace, Llc | Strategies and systems that use spectral signatures and a remote authentication authority to authenticate physical items and linked documents |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3323951A1 (de) * | 1983-07-02 | 1985-01-03 | Röhm GmbH, 6100 Darmstadt | Acrylatharze als bindemittel fuer farbmittelkonzentrate |
| US4820760A (en) * | 1987-05-28 | 1989-04-11 | Ferro Corporation | Non plateout molding composition |
| SU1692992A1 (ru) * | 1988-09-16 | 1991-11-23 | Московский институт тонкой химической технологии им.М.В.Ломоносова | Композици дл надувных резиновых шариков |
| DE9202955U1 (de) * | 1992-03-06 | 1992-06-04 | Röhm GmbH, 6100 Darmstadt | Leuchtkörper aus kombinierten Kunststoff-Platten, enthaltend Weißpigment und Fluoreszenzfarbstoff |
| DE4216341A1 (de) * | 1992-05-16 | 1993-11-18 | Roehm Gmbh | Lichtstreuende Polymethacrylat-Formkörper mit hohen Temperatur- und Wetterechtheitswerten |
| CN1179170A (zh) * | 1995-01-25 | 1998-04-15 | 北方雕刻公司 | 改性荧光油墨 |
| US6375864B1 (en) * | 1998-11-10 | 2002-04-23 | M.A. Hannacolor, A Division Of M.A. Hanna Company | Daylight/nightglow colored phosphorescent plastic compositions and articles |
| JP3892983B2 (ja) * | 1999-01-25 | 2007-03-14 | ダイセル化学工業株式会社 | 白色マーキング用樹脂組成物 |
| JP2002202415A (ja) | 2000-12-21 | 2002-07-19 | Three M Innovative Properties Co | 側面発光性光ファイバー |
| DE10156068A1 (de) * | 2001-11-16 | 2003-05-28 | Roehm Gmbh | Lichtleitkörper sowie Verfahren zu dessen Herstellung |
| DE10162360A1 (de) * | 2001-12-18 | 2003-07-03 | Roehm Gmbh | Beleuchtbare Vorrichtung |
-
2002
- 2002-09-24 DE DE10244706A patent/DE10244706A1/de not_active Ceased
-
2003
- 2003-07-25 JP JP2004542274A patent/JP2006500467A/ja active Pending
- 2003-07-25 PL PL03374220A patent/PL374220A1/xx unknown
- 2003-07-25 DE DE50312209T patent/DE50312209D1/de not_active Expired - Lifetime
- 2003-07-25 CN CNB038195887A patent/CN1325545C/zh not_active Expired - Fee Related
- 2003-07-25 KR KR1020057005001A patent/KR20050084577A/ko not_active Withdrawn
- 2003-07-25 CA CA002496068A patent/CA2496068A1/en not_active Abandoned
- 2003-07-25 AT AT03807757T patent/ATE451414T1/de not_active IP Right Cessation
- 2003-07-25 EP EP03807757A patent/EP1543069B1/de not_active Expired - Lifetime
- 2003-07-25 MX MXPA05002970A patent/MXPA05002970A/es active IP Right Grant
- 2003-07-25 US US10/521,769 patent/US7497972B2/en not_active Expired - Fee Related
- 2003-07-25 WO PCT/EP2003/008213 patent/WO2004033543A2/de not_active Ceased
- 2003-07-25 AU AU2003251640A patent/AU2003251640A1/en not_active Abandoned
- 2003-07-25 RU RU2005112446/04A patent/RU2340636C2/ru not_active IP Right Cessation
- 2003-07-25 ES ES03807757T patent/ES2338000T3/es not_active Expired - Lifetime
- 2003-09-22 TW TW092126069A patent/TWI300091B/zh active
Also Published As
| Publication number | Publication date |
|---|---|
| EP1543069A2 (de) | 2005-06-22 |
| US20050288416A1 (en) | 2005-12-29 |
| RU2005112446A (ru) | 2005-09-20 |
| DE10244706A1 (de) | 2004-03-25 |
| TW200404880A (en) | 2004-04-01 |
| EP1543069B1 (de) | 2009-12-09 |
| HK1080881A1 (zh) | 2006-05-04 |
| WO2004033543A3 (de) | 2004-10-14 |
| WO2004033543A2 (de) | 2004-04-22 |
| AU2003251640A8 (en) | 2004-05-04 |
| DE50312209D1 (de) | 2010-01-21 |
| CA2496068A1 (en) | 2004-04-22 |
| KR20050084577A (ko) | 2005-08-26 |
| JP2006500467A (ja) | 2006-01-05 |
| CN1325545C (zh) | 2007-07-11 |
| CN1675295A (zh) | 2005-09-28 |
| ATE451414T1 (de) | 2009-12-15 |
| RU2340636C2 (ru) | 2008-12-10 |
| US7497972B2 (en) | 2009-03-03 |
| ES2338000T3 (es) | 2010-05-03 |
| MXPA05002970A (es) | 2005-06-22 |
| PL374220A1 (en) | 2005-10-03 |
| AU2003251640A1 (en) | 2004-05-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI300091B (en) | Moulding composed of plastic, comprising a fluorescent dye | |
| US7879927B2 (en) | Moulded object exhibiting a polychromatic effect, associated light device and resin | |
| JP7503545B2 (ja) | 粒子及び着色剤を含むポリマー組成物、その調製方法及びその使用 | |
| JP4148899B2 (ja) | 照明可能な装置 | |
| KR100836572B1 (ko) | 기계적 물성이 우수한 광확산성 수지 조성물 | |
| KR101132143B1 (ko) | 기계적 물성 및 내후성이 우수한 광확산 수지 조성물 | |
| EP1864274A2 (en) | Illuminating device combining a led and a diffusing sheet | |
| EP1927098B1 (en) | Illuminating device combining a white led and a diffusing sheet | |
| EP0497506A2 (en) | Multilayer blankout signs | |
| CN100355828C (zh) | 用于灯光广告的模塑制品及其生产方法 | |
| JP2005267971A (ja) | 照明カバー用メタクリル系樹脂組成物及び照明カバー | |
| HK1080881B (zh) | 含荧光染料的塑料模塑件 | |
| JP5994710B2 (ja) | ポリカーボネート樹脂積層体、屋根、屋外看板および外壁 | |
| JP7503544B2 (ja) | 粒子及び着色剤を含む射出成形に適したポリマー組成物、その調製方法及びその使用 | |
| KR100596325B1 (ko) | 광변색 광고판 | |
| TW200926088A (en) | Illuminable device |