CN110952164A - 一种高辉度蓄光纤维 - Google Patents
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- C09K11/7783—Luminescent, e.g. electroluminescent, chemiluminescent materials containing inorganic luminescent materials containing rare earth metals containing two or more rare earth metals one of which being europium
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- D01D5/00—Formation of filaments, threads, or the like
- D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
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- D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
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- D01F1/00—General methods for the manufacture of artificial filaments or the like
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Abstract
本发明所要解决的技术问题在于提供一种高辉度蓄光纤维,以蓄光母粒进行融熔纺丝制得,基于蓄光母粒的总重量,蓄光母粒包含以下成分且各成分的总和为100wt%:a)热塑性高分子50~95wt%;选自特性黏度(IV)为0.2~2.0的聚酯粉或聚酯颗粒;b)改质蓄光粉体1~30wt%;为一种铝酸盐类掺杂微量稀土元素,以通式M1‑XAl2O4·EuYNZ表示,其中,M为Sr、Mg、Ca或Ba;N为Td、Dy、La、Ce、Mn、Sm、Gd、Pr、Lu、Ho、Y、Yb、Tm或Er;‑0.33≦X≦0.6,0.008≦Y≦0.002,0.002≦Z≦0.005;c)抗氧化剂0.01~5wt%;且其制得的高辉度蓄光纤维满足以下条件:(1)D65光源200LUX照射20min后,初始辉度可达150mcd/m2以上;(2)D65光源25LUX照射15min后,初始辉度可达50mcd/m2以上。
Description
技术领域
本发明涉及一种蓄光纤维,特别是涉及一种在低光源条件下可以呈现高 辉度的蓄光纤维。
背景技术
近年来,为了提高织物在黑暗状态下的能见度,具有蓄旋光性的纤维已 经广泛应用在不同的领域上。
蓄光材料的发光原理,是利用蓄光材料吸收可见光、紫外光或太阳光, 当光源移除后,可以发出称为磷光的余辉。将蓄光材料加入纤维中制成蓄光 纤维,不仅无须染色,纤维于白天吸收可见光或太阳光线会产生电子能阶的 跃迁,在晚上或于黑暗处,就可发出各种颜色的余辉,提高能见度。
过去这种蓄光纤维在日本特开昭49-47646公报及特公平3-70020公报 中,是以硫化物作为蓄光材料的添加制作纤维。在特开平112414公报则是 以硫化锌为复合蓄光纤维的主材料,而以上的纤维缺点为辉度弱与发光时间 短,为提高辉度效果,日本特开平10-231480揭露蓄光材料通式 (M0.9995Eu0.0005-0.002)Al2O4·(M0.9995Eu0.0005-0.002)O·n(Alb-aBbQa)2O3,M 可为Sr、Ca、Mg、Ba至少一种元素,Q则为La、Ce、Pr、Nd、Sm、Gd、 Tb、Dy、Ho、Er、Tm、Yb、Y、Lu、Mn和Bi中至少一种元素,a=0.0005~0.002, b=0.001~0.35,n=1~8,而在日本特开2000-136438号公报采用此种结构的蓄 光粉体制作聚烯烃纤维,而因聚烯烃熔点为160℃,加工过程容易因为温度 高而有熔融现象,且比重<0.9无法制作细纤度纤维,另外也存在无法染色的 问题。
中国台湾专利第564268号专利揭露“高辉度夜旋光性纤维及其制造方 法”,其采用烧结方式所获得的夜光粉体,以此粉体加入聚酯树脂或聚烯烃 树脂作为芯鞘型纤维芯部,鞘部则以不含夜光粉体的聚酯为材料,其含有夜 旋光性粉体7~25%,以1000LUX照射30分钟,随时间变化记录辉度,停止 照射后2分钟,虽然辉度皆可以达到280mcd/m2以上,但于10分钟后,其 辉度衰减至80%以上,1小时后,辉度只有2分钟后辉度的2.3%~4.2%,蓄光纤维辉度衰退速率快,且残余辉度百分比低。
发明内容
本发明所要解决的技术问题在于提供一种高辉度蓄光纤维,以蓄光母粒 进行融熔纺丝制得,基于蓄光母粒的总重量,蓄光母粒包含以下成分且各成 分的总和为100wt%:a)热塑性高分子50~95wt%;选自特性黏度(IV)为 0.2~2.0的聚酯粉或聚酯颗粒;b)改质蓄光粉体1~30wt%;为一种铝酸盐类 掺杂微量稀土元素,以通式M1-XAl2O4·EuYNZ表示,其中,M为Sr、Mg、 Ca或Ba;N为Td、Dy、La、Ce、Mn、Sm、Gd、Pr、Lu、Ho、Y、Yb、 Tm或Er;-0.33≦X≦0.6,0.008≦Y≦0.002,0.002≦Z≦0.005;以及c)抗 氧化剂0.01~5wt%;且其制得的高辉度蓄光纤维满足以下条件:(1)D65 光源200LUX照射20min后,初始辉度可达150mcd/m2以上;及(2)D65 光源25LUX照射15min后,初始辉度可达50mcd/m2以上。
优选地,蓄光母粒的压升值小于或等于0.5bar/g。
优选地,高辉度蓄光纤维的纤维细度介于1~10dpf。
优选地,高辉度蓄光纤维的纤维结构为芯鞘型结构,芯部为蓄光母粒, 鞘部为聚酯,且芯鞘比介于40/60~60/40。
优选地,高辉度蓄光纤维的直径度为10~30微米(μm)。
优选地,改质蓄光粉体含有添加量相对于改质蓄光粉体为0.1~20wt%的 硅烷偶合剂或酞酸酯改质剂。
优选地,改质蓄光粉体含有添加量相对于改质蓄光粉体为1~10wt%的3- 丙烯酰氧丙基三甲氧基硅烷或焦磷酸钛酸酯。
优选地,热塑性高分子的特性黏度(IV)为1.2。
优选地,抗氧化剂选自受阻酚型或亚磷酸酯型抗氧化剂。
优选地,抗氧化剂为双(2,6-二叔丁基-4-甲基苯基)季戊四醇二亚磷酸 酯。
为使能更进一步了解本发明的特征及技术内容,请参阅以下有关本发明 的详细说明。
具体实施方式
以下是通过特定的具体实例。本发明的蓄光粉体,为一种铝酸盐类掺杂 微量稀土元素,其通式为(M1-XAl2O4·EuYNZ),其中M为Sr、Mg、Ca或 Ba,N则为Td、Dy、La、Ce、Mn、Sm、Gd、Pr、Lu、Ho、Y、Yb、Tm 或Er,-0.33≦X≦0.6,0.008≦Y≦0.002,0.002≦Z≦0.005,经由粉体表面 改质技术,即以硅烷偶合剂或酞酸酯等改质剂进行粉体表面改质,添加量为 相对粉体的0.1~20wt%,优选为1~10wt%。
本发明的硅烷偶合剂,选自乙烯基硅氯仿、乙烯基三甲氧基硅烷、乙烯 基三乙氧基硅烷、乙烯基三(β-甲氧基乙氧基)硅烷、β-(3,4-环氧环己基) 乙基三甲氧基硅烷、γ-(2-氮丙环)氨丙基三甲氧基硅烷、γ-环氧丙氧基丙基 三甲氧基硅烷、γ-环氧丙氧基丙基三甲基二乙氧基硅烷、γ-环氧丙氧基丙基 三乙氧基硅烷、γ-甲基丙烯基丙基甲基二甲氧基硅烷、γ-甲基丙烯基丙基三 甲氧基硅烷、γ-甲基丙烯基丙基甲基二乙氧基硅烷、γ-甲基丙烯基丙基三乙 氧基硅烷、N-β(氮丙环)-γ-氨丙基甲基二甲氧基硅烷、N-β(氮丙环)γ-氨 丙基三甲氧基硅烷、N-β(氮丙环)-γ-氨丙基三乙氧基硅烷、3-丙烯酰氧丙 基三甲氧基硅烷、3-氨丙基三甲氧基硅烷、3-氨丙基三乙氧基硅烷、N-苯基 -γ-氨丙基三甲氧基硅烷、γ-氯基丙基三甲氧基硅烷、γ-氢硫基丙基三甲氧基 硅烷、二-(3-[三乙氧基硅烷基]-丙基)-四硫化物(TESPT)或二-(3-[三乙 氧基硅烷基]-丙基)-二硫化物;优选为3-丙烯酰氧丙基三甲氧基硅烷。
本发明的钛酸酯,选自异硬脂钛酸酯、硬脂酰钛酸酯、油醇钛酸酯或焦 磷酸钛酸酯;优选为焦磷酸钛酸酯。
本发明的蓄光粉体的改质流程,包含以下步骤:
将蓄光粉体放置于搅拌槽中,以200rpm转速进行搅拌,搅拌叶片采用 锚型叶片,取改质剂3-丙烯酰氧丙基三甲氧基硅烷相对蓄光粉体重量的 1~10wt%,以改质剂/异丙醇=1/6体积比稀释溶解,逐步滴加于蓄光粉体中, 叶片搅拌速率调至1000rpm,滴加速率为1毫升/分钟(ml/min),滴加完成 后,将搅拌槽体升温至120℃搅拌2小时,使异丙醇挥发,获得改质蓄光粉 体。
本发明的蓄光母粒的制备方法,包含以下步骤:
基于蓄光母粒的总重量,取所述改蓄光粉体1~30wt%、热塑性高分子50~95wt%和抗氧化剂0.01~5wt%为原料,其中,所述塑性高分子可选自聚酯 粉或聚酯颗粒,且所述聚酯粉或颗粒的特性黏度(IV)为0.2~2.0,优选为 1.2。上述原料均匀混合为混合粉体后,以双螺杆挤出机进行混炼;在混炼温 度180~280℃下,以及转速为250rpm的条件下,热塑性高分子(或称树脂) 呈熔融状,此刻,借所述蓄光粉体上的改质剂的末端基与树脂兼容性极佳, 使得所述蓄光粉体得以非常均匀地分散于树脂基材中,经过水冷却后,干燥 切粒,再于140℃温度下进行干燥4~6小时后,制得本发明的蓄光母粒。
更具体而言,本发明的改质蓄光粉体为无机材料,于表面进行改质后粉 体,可完全均匀分散于树脂中提高分散性。所以,本发明的蓄光母粒,纺丝 过程无压升现象,纺况良好,且可长时间进行纺丝生产。
本发明的抗氧化剂,可选自受阻酚型抗氧化剂(Hindered Phenol Antioxidants)或亚磷酸酯型抗氧化剂(Phosphite Antioxidants)。
所述亚磷酸酯型抗氧化剂可选自3,5-二叔丁基-4-羟基苄基膦酸二甲酯、 3,5-二叔丁基-4-羟基苄基膦酸二乙酯、3,5-二叔丁基-4-羟基苄基膦酸二丙酯、 3,5-二叔丁基-4-羟基苄基膦酸二丁酯、3,5-二叔丁基-4-羟基苄基膦酸二戊酯、 3,5-二叔丁基-4-羟基苄基膦酸二己酯、3,5-二叔丁基-4-羟基苄基膦酸二庚酯、 3,5-二叔丁基-4-羟基苄基膦酸二辛酯、双(2,6-二叔丁基-4-甲基苯基)季戊 四醇二亚磷酸酯、双(3,5-二-第三丁基-4-羟基苄基)膦酸二乙酯锰化物、双 (3,5-二-第三丁基-4-羟基苄基)膦酸二乙酯镁化物、双(3,5-二-第三丁基-4- 羟基苄基)膦酸二乙酯钙化物、双(3,5-二-第三丁基-4-羟基苄基)膦酸二乙 酯锌化物;优选为双(2,6-二叔丁基-4-甲基苯基)季戊四醇二亚磷酸酯。
本发明的蓄光纤维,是对干燥后的蓄光母粒进行融熔纺丝制得。所述蓄 光纤维的纤维结构,可以采用复合纺丝构成芯鞘型结构,芯部为蓄光母粒, 鞘部为聚酯,芯鞘比(芯/鞘)的变化,介于40/60~60/40。
本发明的蓄光纤维制法,包含以下步骤:
取本发明的蓄光母粒为原料,在纺丝温度230~290℃及纺丝卷取速度 1000~3000公尺/分钟的条件下,采用复合纺丝构成芯鞘型结构的半延伸蓄光 丝(POY),再经假捻过程制成加工纱(DTY),也就是,本发明的蓄光纤 维;所述蓄光纤维的直径度为10~30微米(μm),纤维细度介于1~10dpf。
本发明的蓄光纤维,因纤维结构为芯鞘型设计,芯部蓄光粉体包于纤维 芯部,在经过水洗50次后,仍可维持蓄光纤维的发光亮度。因此,本发明 的蓄光纤维,可广泛应用于纤维应用产业,包含衣着、家饰与户外安全性产 品。
以下,举出数个制作改质蓄光粉体并加工为蓄光母粒及蓄光纤维的具体 实施例(实施例1~4),并提供一个比较例来协助说明本发明的目的、功效 和原理。
各实施例及比较例所制成的改质蓄光粉体及蓄光纤维,系根据下述方法 进行物性评估:
1.压升测试:蓄光母粒稀释为8%,以过滤压升试验机(厂牌:LabTech, 型号:LTF34-GP),滤网为15μm,评估蓄光母粒压升值。压升值愈低,代 表蓄光粉体于聚酯树脂中的分散情况愈佳。
2.辉度测试,依JIS Z9107为标准,样品大小为直径35mm袜带,样品 置于黑箱中,静置48h,温度为23±2℃,50±10%RH,以D65光源,200LUX 照射20min,及25LUX照射15min后,以辉度计(厂牌:KONICA MINOLTA 型号:LS-100)进行测试,记录2、10、20、30与60分钟辉度。
【实施例1】
1.蓄光粉体改质:将蓄光粉体放置于搅拌槽中,以200rpm转速进行搅拌, 搅拌叶片采用锚型叶片,取改质剂3-丙烯酰氧丙基三甲氧基硅烷相对蓄光粉 体重量的1wt%(表1,配方编号A1),以改质剂/异丙醇=1/6体积比稀释溶 解,逐步滴加于蓄光粉体中,叶片搅拌速率调至1000rpm,滴加速率为 1ml/min,滴加完成后,将搅拌槽体升温至120℃搅拌2小时,使异丙醇挥发, 获得改质蓄光粉体。
2.蓄光母粒制作:参照表2的原料配方,取79.5wt%PET聚酯树脂与 20wt%改质蓄光粉体A1,及0.5wt%双(2,6-二叔丁基-4-甲基苯基)季戊四醇 二亚磷酸酯(以下简称抗氧化剂RCPEP36)为原料,经过双螺杆挤出机熔融 造粒。
3.蓄光纤维制作:纤维规格75D/72F,芯部为干燥后蓄光母粒,鞘部则 为干燥后聚酯粒,芯鞘比50/50,纺丝温度280℃,纺速为2500m/min,制得 部分延伸纱(POY),续加工为加工纱(DTY),编织成袜带形式。
测试制得的蓄光母粒的压升值,其结果如表2所示。蓄光母粒纺丝与编 织袜带后,测试辉度如表3及表4所示。该袜带水洗50次后,测试辉度如 表5所示,其蓄光效果仍可维持在最初水平,水洗前后纱线辉度无影响。
【实施例2】
1.同上述实施例1的作法制得改质蓄光粉体,但改质剂添加量为蓄光粉 体重量的5wt%(表1,配方编号A2)。
2.参照表2的原料配方,取79.5wt%PET聚酯树脂与20wt%改质蓄光粉 体A2,及0.5wt%抗氧化剂RCPEP36为原料,经过双螺杆挤出机熔融造粒, 制得蓄光母粒。
测试制得的蓄光母粒的压升值,其结果如表2所示。蓄光母粒纺丝与编 织袜带后,测试辉度如表3及表4所示。该袜带水洗50次后,测试辉度如 表5所示,其蓄光效果仍可维持在最初水平,水洗前后纱线辉度无影响。
【实施例3】
1.同上述实施例1的作法制得改质蓄光粉体,但改质剂添加量为蓄光粉 体重量的10wt%(表1,配方编号A3)。
2.参照表2的原料配方,取79.5wt%PET聚酯树脂与20wt%改质蓄光粉 体A3,及0.5wt%抗氧化剂RCPEP36为原料,经过双螺杆挤出机熔融造粒, 制得蓄光母粒。
测试制得的蓄光母粒的压升值,其结果如表2所示。蓄光母粒纺丝与编 织袜带后,测试辉度如表3及表4所示。该袜带水洗50次后,测试辉度如 表5所示,其蓄光效果仍可维持在最初水平,水洗前后纱线辉度无影响。
【实施例4】
1.同上述实施例1的作法制得改质蓄光粉体,但改质剂为焦磷酸钛酸酯, 添加量为蓄光粉体的1wt%(表1,配方编号A4)。
2.参照表2的原料配方,取79.5wt%PET聚酯树脂与20wt%改质蓄光粉 体A4,及0.5wt%抗氧化剂RCPEP36为原料,经过双螺杆挤出机熔融造粒, 制得蓄光母粒。
测试制得的蓄光母粒的压升值,其结果如表2所示。蓄光母粒纺丝与编 织袜带后,测试辉度如表3及表4所示。该袜带水洗50次后,测试辉度如 表5所示,其蓄光效果仍可维持在最初水平,水洗前后纱线辉度无影响。
【比较例1】
1.蓄光粉体:未经改质(表1,配方编号A5)。
2.参照表2的原料配方,取79.5wt%PET聚酯树脂与20wt%蓄光粉体A5, 及0.5wt%抗氧化剂RCPEP36为原料,经过双螺杆挤出机熔融造粒,制得蓄 光母粒。
测试制得的蓄光母粒的压升值,其结果如表2所示。蓄光母粒纺丝与编 织袜带后,测试辉度如表3及表4所示。该袜带水洗50次后,测试辉度如 表5所示,其蓄光效果仍可维持在最初水平,水洗前后纱线辉度无影响。
【结果】
1.实施例1-3的蓄光粉体经过改质剂3-丙烯酰氧丙基三甲氧基硅烷处理 后与实施例4的蓄光粉体经过改质剂焦磷酸钛酸酯处理后,分别再与树脂及 分散剂进行混炼造粒,蓄光母粒经干燥后,以过滤压升试验机评估压升值, 其测试值(参见表2),皆小于或等于0.5bar/g,代表蓄光粉体于聚酯树脂中 分散情况极佳。
2.比较例1的蓄光粉体未经过改质,直接与树脂及分散剂进行混炼造粒, 蓄光母粒经干燥后,以过滤压升试验机评估压升值,其测试值(参见表2) 为1.2bar/g,大于0.5bar/g,代表蓄光粉体于聚酯树脂中的分散情况不佳。
3.上述两点结论证实经改质剂处理后的蓄光粉体,可以有效帮助蓄光粉 体分散于聚酯树脂中,降低粉体团聚现象,且改善压升,有助于蓄光纤维的 纺丝制程顺畅进行。
4.实施例1-4制得的蓄光母粒,经干燥除水后,以芯-鞘型复合纺丝,芯 部为蓄光母粒,鞘部则为聚酯,经卷取后,加工成为加工纱,织袜带评估效 果,明显蓄光粉体经过表面改质后,经过纺丝的纱线,纱线辉度高于未改质 粉体表面,如表3,在低亮度光源下,亦有相同趋势,如表4。
5.实施例1-4与比较例1纺丝后,纱线辉度水洗前后,均无变化,原因 为纱线以复合纺丝进行,蓄光粉体包于纤维中心,水洗前后纱线辉度无影响, 如表5。
表1:改质蓄光粉体配方
表2:蓄光母粒配方(单位:wt%)及压升
注1:RC PEP 36代表双(2,6-二叔丁基-4-甲基苯基)季戊四醇二亚磷酸 酯。
表3:蓄光纤维及辉度(D65 200LUX照射20min)
表4:蓄光纤维及辉度(D65 25LUX照射15min)
表5:蓄光纤维水洗前后辉度
以上所公开的内容仅为本发明的优选可行实施例,并非因此局限本发明 的权利要求书的保护范围,所以凡是运用本发明说明书内容所做的等效技术 变化,均包含于本发明的权利要求书的保护范围内。
Claims (10)
1.一种高辉度蓄光纤维,其特征在于,以蓄光母粒进行融熔纺丝制得,基于蓄光母粒的总重量,所述蓄光母粒包含以下成分且各成分的总和为100wt%:
a)热塑性高分子50~95wt%;选自特性黏度为0.2~2.0的聚酯粉或聚酯颗粒;
b)改质蓄光粉体1~30wt%;为一种铝酸盐类掺杂微量稀土元素,以通式M1-XAl2O4·EuYNZ表示,其中,
M为Sr、Mg、Ca或Ba;
N为Td、Dy、La、Ce、Mn、Sm、Gd、Pr、Lu、Ho、Y、Yb、Tm或Er;
-0.33≦X≦0.6,0.008≦Y≦0.002,0.002≦Z≦0.005;以及
c)抗氧化剂0.01~5wt%;
且其制得的所述高辉度蓄光纤维满足以下条件:
(1)D65光源200LUX照射20min后,初始辉度可达150mcd/m2以上;及
(2)D65光源25LUX照射15min后,初始辉度可达50mcd/m2以上。
2.根据权利要求1所述的高辉度蓄光纤维,其特征在于,所述蓄光母粒的压升值小于或等于0.5bar/g。
3.根据权利要求1或2所述的高辉度蓄光纤维,其特征在于,所述高辉度蓄光纤维的纤维细度介于1~10dpf。
4.根据权利要求3所述的高辉度蓄光纤维,其特征在于,所述高辉度蓄光纤维的纤维结构为芯鞘型结构,芯部为蓄光母粒,鞘部为聚酯,且芯鞘比介于40/60~60/40。
5.根据权利要求3所述的高辉度蓄光纤维,其特征在于,所述高辉度蓄光纤维的直径度为10~30微米。
6.根据权利要求1所述的高辉度蓄光纤维,其特征在于,所述改质蓄光粉体含有添加量相对于所述改质蓄光粉体为0.1~20wt%的硅烷偶合剂或酞酸酯改质剂。
7.根据权利要求1所述的高辉度蓄光纤维,其特征在于,所述改质蓄光粉体含有添加量相对于所述改质蓄光粉体为1~10wt%的3-丙烯酰氧丙基三甲氧基硅烷或焦磷酸钛酸酯。
8.根据权利要求1所述的高辉度蓄光纤维,其特征在于,所述热塑性高分子的特性黏度为1.2。
9.根据权利要求1所述的高辉度蓄光纤维,其特征在于,所述抗氧化剂选自受阻酚型或亚磷酸酯型抗氧化剂。
10.根据权利要求1所述的高辉度蓄光纤维,其特征在于,所述抗氧化剂为双(2,6-二叔丁基-4-甲基苯基)季戊四醇二亚磷酸酯。
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Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000096349A (ja) * | 1998-09-22 | 2000-04-04 | Kanebo Ltd | 蓄光性着色糸およびそれを用いた蓄光性着色製品 |
CN1570226A (zh) * | 2004-04-29 | 2005-01-26 | 东华大学 | 皮芯蓄光纤维及其制造方法和应用 |
CN101215731A (zh) * | 2008-01-08 | 2008-07-09 | 浙江东华纤维制造有限公司 | 自发光聚酯短纤维的制造方法 |
CN104119886A (zh) * | 2013-04-27 | 2014-10-29 | 财团法人纺织产业综合研究所 | 多光波长的复合蓄光粉体及其制造方法与应用 |
CN105906933A (zh) * | 2015-02-25 | 2016-08-31 | 财团法人纺织产业综合研究所 | 蓄光母粒及纤维 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001131829A (ja) * | 1999-10-29 | 2001-05-15 | Unitika Ltd | 蓄光性複合繊維とその製造方法 |
JP2005054307A (ja) * | 2003-08-04 | 2005-03-03 | Unitica Fibers Ltd | 蓄光性ポリエステル繊維及びその製造方法 |
JP2006081543A (ja) * | 2004-08-17 | 2006-03-30 | Toray Monofilament Co Ltd | 蓄光テグスおよびその製造方法、並びに蓄光性道糸 |
JP2006348393A (ja) * | 2005-06-13 | 2006-12-28 | Unitica Fibers Ltd | 蓄光性難燃ポリエステル繊維 |
JP4764143B2 (ja) * | 2005-11-14 | 2011-08-31 | Tdoグラフィックス株式会社 | 蓄光性幅木の製造方法 |
US8207511B2 (en) * | 2008-06-05 | 2012-06-26 | Performance Indicator, Llc | Photoluminescent fibers, compositions and fabrics made therefrom |
TWI521106B (zh) * | 2013-04-26 | 2016-02-11 | Taiwan Textile Res Inst | Wavelength migration of composite light storage powder and its manufacturing method and the method of making the optical fiber |
JP6307837B2 (ja) * | 2013-11-01 | 2018-04-11 | 堺化学工業株式会社 | 疎水性応力発光材料、疎水性応力発光材料の製造方法、応力発光性塗料組成物、樹脂組成物及び応力発光体 |
JP6614527B2 (ja) * | 2014-11-12 | 2019-12-04 | 国立研究開発法人産業技術総合研究所 | 蓄光ガラス複合体及びその製造方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000096349A (ja) * | 1998-09-22 | 2000-04-04 | Kanebo Ltd | 蓄光性着色糸およびそれを用いた蓄光性着色製品 |
CN1570226A (zh) * | 2004-04-29 | 2005-01-26 | 东华大学 | 皮芯蓄光纤维及其制造方法和应用 |
CN101215731A (zh) * | 2008-01-08 | 2008-07-09 | 浙江东华纤维制造有限公司 | 自发光聚酯短纤维的制造方法 |
CN104119886A (zh) * | 2013-04-27 | 2014-10-29 | 财团法人纺织产业综合研究所 | 多光波长的复合蓄光粉体及其制造方法与应用 |
CN105906933A (zh) * | 2015-02-25 | 2016-08-31 | 财团法人纺织产业综合研究所 | 蓄光母粒及纤维 |
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