JP2000109710A5 - - Google Patents
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- JP2000109710A5 JP2000109710A5 JP1998284562A JP28456298A JP2000109710A5 JP 2000109710 A5 JP2000109710 A5 JP 2000109710A5 JP 1998284562 A JP1998284562 A JP 1998284562A JP 28456298 A JP28456298 A JP 28456298A JP 2000109710 A5 JP2000109710 A5 JP 2000109710A5
- Authority
- JP
- Japan
- Prior art keywords
- resin
- phosphorescent
- pigment
- semi
- particle size
- 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.)
- Pending
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- 239000011347 resin Substances 0.000 description 19
- 229920005989 resin Polymers 0.000 description 19
- 239000000049 pigment Substances 0.000 description 14
- 239000002245 particle Substances 0.000 description 7
- 238000004040 coloring Methods 0.000 description 5
Description
【特許請求の範囲】
【請求項１】 蓄光性顔料と樹脂が混合された半透過性蓄光性樹脂において、
前記樹脂中への前記蓄光性顔料含有比率が重量比で１%以上４%以下であり、かつ、前記蓄光性顔料に占める２０μｍ以上の粒径の含有比率が重量比で５０%以上であることを特徴とする半透過性蓄光性樹脂。
【請求項２】 蓄光性顔料と樹脂が混合された半透過性蓄光性樹脂において、
前記樹脂中への前記蓄光性顔料含有比率が重量比で０．３%以上４%以下であり、かつ、前記蓄光性顔料の全重量のうち、粒径の小さいほうから所定の粒径までの前記蓄光性顔料重量の総和が１０％になる前記所定の粒径が１５μｍ以上であることを特徴とする半透過性蓄光性樹脂。
【請求項３】 前記樹脂中に着色染料を混合したことを特徴とする請求項１あるいは２に記載の半透過性蓄光性樹脂。
【請求項４】 請求項１〜３のいずれかに記載の半透過性蓄光性樹脂を使用して成形したことを特徴とする半透過性蓄光性樹脂の成形品。
【請求項５】 請求項４に記載の半透過性蓄光性樹脂の成形品を使用したことを特徴とする外装ケース。
[Claims]
[Claim 1] In a semi-transmissive phosphorescent resin in which a phosphorescent pigment and a resin are mixed,
The content ratio of the phosphorescent pigment in the resin is the weight ratio.1% or more and 4% or lessIn addition, the content ratio of the particle size of 20 μm or more to the phosphorescent pigment is 50% or more by weight.A semi-transmissive phosphorescent resin characterized by this.
2. In a semi-transmissive phosphorescent resin in which a phosphorescent pigment and a resin are mixed,
The content ratio of the phosphorescent pigment in the resin is 0.3% or more and 4% or less by weight, and the total weight of the phosphorescent pigment is from the smaller particle size to the predetermined particle size. A semi-transmissive phosphorescent resin having a predetermined particle size of 15 μm or more, wherein the total weight of the phosphorescent pigment is 10%.
3. The invention according to claim 1 or 2, wherein a coloring dye is mixed in the resin.Semi-transmissive phosphorescent resin.
4. Molded using the semi-transmissive phosphorescent resin according to any one of claims 1 to 3.A semi-transmissive phosphorescent resin molded product characterized by the fact that it has been used.
5. An exterior case characterized in that the molded product of the semitransparent phosphorescent resin according to claim 4 is used.
以上、説明したように、蓄光性顔料の細かい顔料を取り除くかもしくは少なくし、粗い顔料の比率を高めて樹脂に混合することにより、樹脂成形品の暗闇での残光輝度を高くし視認性をよくすることができるのみならず、明るい場所では樹脂成形品の反対側の背景を見ることができる。また、細かい粒径の少ない蓄光性顔料とともに透過性の着色猟を樹脂に混合することにより、透過性をもたせながら鮮明な着色ができ、明所での外観を向上させることができるとともに、暗闇での発光色を変えることができる。また、細かい粒径の少ない蓄光性顔料とともに細かい粒径の少ない着色顔料を樹脂に混合することにより、透過性をもたせながら鮮明な着色ができ、明所での外観を向上させることができる。さらに、樹脂成形品の表面を凹凸状にすることにより蓄光性顔料を目立たなくすることができる。 As described above, and whether or less remove fine paddle pigment phosphorescent pigment, coarse to increase the ratio of the pigment by mixing the resin, raised visibility afterglow luminance at a resin molded article darkness Not only can you improve, but you can also see the background on the other side of the resin part in a bright place. In addition, by mixing a transparent coloring hunt with a phosphorescent pigment having a small particle size into the resin, it is possible to achieve clear coloring while maintaining transparency, and it is possible to improve the appearance in a bright place and in the dark. You can change the emission color of. Further, by mixing a phosphorescent pigment having a small particle size and a coloring pigment having a small particle size into the resin, clear coloring can be performed while maintaining transparency, and the appearance in a bright place can be improved. Further, the phosphorescent pigment can be made inconspicuous by making the surface of the resin molded product uneven.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10284562A JP2000109710A (en) | 1998-10-06 | 1998-10-06 | Translucent luminous resin and its molded product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10284562A JP2000109710A (en) | 1998-10-06 | 1998-10-06 | Translucent luminous resin and its molded product |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2000109710A JP2000109710A (en) | 2000-04-18 |
| JP2000109710A5 true JP2000109710A5 (en) | 2005-11-04 |
Family
ID=17680076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10284562A Pending JP2000109710A (en) | 1998-10-06 | 1998-10-06 | Translucent luminous resin and its molded product |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000109710A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6387728B2 (en) * | 2013-11-15 | 2018-09-12 | 三菱エンジニアリングプラスチックス株式会社 | Luminescent transparent resin composition and molded body thereof |
| JP6387727B2 (en) * | 2013-11-15 | 2018-09-12 | 三菱エンジニアリングプラスチックス株式会社 | Luminescent transparent resin composition and molded body thereof |
| JP2015096566A (en) * | 2013-11-15 | 2015-05-21 | 三菱エンジニアリングプラスチックス株式会社 | Luminous transparent resin composition and molded body thereof |
| JP2018098303A (en) | 2016-12-09 | 2018-06-21 | 信越ポリマー株式会社 | Tray holding jig and manufacturing method thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3260995B2 (en) * | 1994-12-28 | 2002-02-25 | ワイケイケイ株式会社 | Luminescent synthetic resin material, method for producing the same, and molded article |
| JPH1082023A (en) * | 1996-09-10 | 1998-03-31 | Sekisui Chem Co Ltd | Light-accumulating road marking material |
| JP2000034414A (en) * | 1998-07-21 | 2000-02-02 | Ruminooba Seiko:Kk | Semi-transmitting phosphorescent resin and its molded product |
-
1998
- 1998-10-06 JP JP10284562A patent/JP2000109710A/en active Pending
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