有机光电-OLED中间体材料的现状及其前景分析
西安齐岳生物科技有限公司是一家**从事科研试剂、多肽、石墨烯、石墨炔(graphyne)发光材料、金属配合物发光材料、光电材料、MAX相陶瓷,碳纳米管、原料药、纳米材料、钙钛矿、脂质体、合成磷脂的研发、定制合成、生产和销售的**高科技生物科技有限公司。
从原材料领域看,OLED材料主要包括阴极、阳极、传输层材料、发光层材料。其中,传输层材料和发光层材料与LCD中的材料不同,属于新增量。上游材料作为技术壁垒较高的领域,目前主要被欧美日韩厂商垄断,以小分子发光材料为例,日韩系厂商约占80%市场份额。
目前,我国材料厂商主要生产OLED材料的中间体和单体粗品。根据IHS数据,AMOLED面板的材料成本为7.2美元,假设以我国4-5亿部每年智能手机出货量计算,未来显示技术完全替代情况下,OLED材料市场空间约达200亿元。
一、新型显示OLED产能高速增长
当前OLED面板生产企业主要集中在东亚(韩、日、台等),其中韩国厂商处于垄断地位。三星占据**AMOLED供应量近9成。然而随着其他厂商开始积极布局该产业,OLED屏幕产能将会大量投放,寡头格局将会逐渐被打破。
二、外资企业垄断OLED终端材料市场
OLED材料的生产流程中,先由化学原料合成OLED中间体,中间体合成升华前材料(单体),再进行升华提纯,形成OLED终端材料。终端材料可以直接应用于OLED面板的制作,主要供应给下游面板生产商。有机发光材料是整个OLED产业链中技术壁垒较高的领域,目前被外资企业垄断。其中日韩系厂商约占80%的小分子材料市场份额,高分子发光材料的供应商主要有英国的CDT,德国的Covion、西门子,美国的杜邦、陶氏化学、飞利浦,日本的住友(Sumitomo Chemical)等,主要以欧美厂商为主。
OLED材料产业链
三、国内厂商主攻OLED中间体,深度受益于产业爆发
我国材料厂商目前主要生产OLED材料的中间体和单体粗品,销往欧、美、日、韩等地的企业,这些企业进一步合成或升华成单体。我国作为**主要的中间体及单体粗品供应国,部分企业已经进入三星、LG等龙头企业的核心供应链,随着下游OLED市场的爆发,将带动材料市场快速发展,我国OLED材料企业将深度受益。据IHS数据,AMOLED面板中的材料成本为7.2美元,我国每年智能手机出货量约4-5亿部,完全替代,OLED材料市场规模约达200亿元。
在OLED中间体领域,目前行业的竞争格局较好,竞争格局较弱,行业能维持比较高的盈利水平,目前的龙头企业有望跟随整个产业链的崛起而不断发展壮大。
产品供应列表:
产品简称 | 中文名称 | 英文名称 | CAS号 | |||
2T-NATA | 4,4′,4″ –三[N-(萘-2-基)-N-苯基-氨基)]三苯胺 | 4,4′,4″- Tris[N-(naphthalen-2-yl)-N-phenyl-amino]triphenylamine | 185690-41-9 | |||
3TPYMB | 三[2,4,6-三甲基-3-(3-吡啶基)苯基]硼烷 | Tris(2,4,6-trimethyl-3-(pyridin-3-yl)phenyl)borane | 929203-02-1 | |||
B2PYMPM | 4,6-双(3,5-二(2-吡啶)基苯基)-2-甲基嘧啶 | 4,6-Bis(3,5-di(pyridin-2-yl)phenyl)-2-methylpyrimidine | 1266181-51-4 | |||
B3PYMPM | 4,6-双(3,5-二(3-吡啶)基苯基)-2-甲基嘧啶 | 4,6-Bis(3,5-di(pyridin-3-yl)phenyl)-2-methylpyrimidine | 925425-96-3 | |||
B3PyPB | 1,3-双(3,5-二吡啶-3-基苯基)苯 | 1,3-bis[3,5-di(pyridin-3-yl)phenyl]benzene | 1030380-38-1 | |||
B3PyPPM | 4,6-双(3,5-二(3-吡啶)基苯基)-2-苯基嘧啶 | 4,6-Bis(3,5-di(pyridin-3-yl)phenyl)-2-phenylpyrimidine | 1097652-82-8 | |||
B4PYMPM | 4,6-双(3,5-二(4-吡啶)基苯基)-2-甲基嘧啶 | 4,6-Bis(3,5-di(pyridin-4-yl)phenyl)-2-methylpyrimidine | 1030380-51-8 | |||
B4PyPPM | 4,6-双(3,5-二(4-吡啶)基苯基)-2-苯基嘧啶 | 4,6-Bis(3,5-di(pyridin-4-yl)phenyl)-2-phenylpyrimidine | 109752-83-9 | |||
BCP | 2,9-二甲基-4,7-联苯-1,10-菲罗啉 | 2,9-dimethyl-4,7-diphenyl-1,10-Phenanthroline | 4733-39-5 | |||
Bphen | 4,7-二苯基-1,10-菲罗啉 | 4,7-diphenyl-1, 10-Phenanthroline | 1662-01-7 | |||
Butyl- PBD | 2-(4′-叔丁苯基)-5-(4′-联苯基)-1,3,4-噁二唑 | 2-(4-tert-Butylphenyl)-5-(4-biphenyl)-1,3,4-oxadiazole | 15082-28-7 | |||
HAT-CN | 2,3,6,7,10,11-六氰基-1,4,5,8,9,12-六氮杂苯并菲 | 2,3,6,7,10,11-Hexaazatriphenylenehexacabonitrile | 105598-27-4 | |||
LiBPP | 2-(2’, 2’’-联吡啶-6’-基)-苯酚基合锂Lithium | 2-(2’, 2’’-bipyridine-6’-yl)phenolate | 1049805-81-3 | |||
Liq | (8-羟基喹啉)锂Lithium | 8-Hydroxyquinolinolate | 850918-68-2 | |||
m-MTDATA | 4,4′,4”-三[苯基(间甲苯基)氨基]三苯胺 | 4,4′,4”-Tris[phenyl(m-tolyl)amino]triphenylamine | 124729-98-2 | |||
NPB | N,N’-二苯基-N,N’-(1-萘基)-1,1′-联苯-4,4′-二胺 | N,N’-Bis-(1-naphthalenyl)-N,N’-bis-phenyl-(1,1′-biphenyl)-4,4′-diamine | 123847-85-8 | |||
OXD-7 | 2,2′-(1,3-苯基)二[5-(4-叔丁基苯基)-1,3,4-噁二唑] | 2,2′-(1,3-Phenylene)-bis[5-(4-tert-butylphenyl)-1,3,4-oxadiazole] | 138372-67-5 | |||
P3DDT | 聚(3-十二烷基噻吩-2,5-二基) | Poly(3-dodecylthiophene-2,5-diyl) | 137191-59-4 | |||
PEDOT:PSS | 聚乙撑二氧噻吩-聚(苯乙烯磺酸盐) | Poly(3,4-ethylenedioxythiophene)-poly(styrenesulfonate)dry re-dispersiblepellets] | 155090-83-8 | |||
PO-T2T | 2,4,6-三[3-(二苯基膦氧基)苯基]-1,3,5-三唑 | 2,4,6-Tris[3-(diphenylphosphinyl)phenyl]-1,3,5-triazine | 1646906-26-4 | |||
SPPO13 | 2,7-双(二苯基氧膦基)-9,9′-螺二芴 | 2,7-Bis(diphenylphosphoryl)-9,9′-spirobifluorene | 1234510-13-4 | |||
t-Bu-TAZ | 3-(联苯-4-基)-5-(4-叔丁基苯基)-4-苯基-4H-1,2,4-三唑 | 3-(Biphenyl-4-yl)-5-(4-tert-butylphenyl)-4-phenyl-4H-1,2,4-triazole | 150405-69-9 | |||
T2T | 2,4,6-三(1,1′-联苯基)-1,3,5-三嗪 | 2,4,6-Tris(1,1′-biphenyl)-1,3,5-Triazine | 1201800-83-0 | |||
TAA | 2,4,6-三甲基三苯胺N,N-diphenyl | 2,4,6-trimethylaniline | 603134-65-2 | |||
TAPC | 4,4′-环己基二[N,N-二(4-甲基苯基)苯胺] | 4,4′-cyclohexylidenebis[N,N-bis(p-tolyl)aniline] | 58473-78-2 | |||
TmPyPB | 1,3,5-三[(3-吡啶基)-3-苯基]苯 | 1,3,5-tri[(3-pyridyl)-phen-3-yl]benzene | 921205-03-0 | |||
TmTPA | 4,4′,4”-三甲基三苯胺 | 4,4′,4”-Trimethyltriphenylamine | 1159-53-1 | |||
TPBi | 1,3,5-三(1-苯基-1H-苯并咪唑-2-基)苯 | 1,3,5-Tris(1-phenyl-1H-benzimidazol-2-yl)benzene | 192198-85-9 | |||
TPD | N,N’-二苯基-N,N’-二(3-甲基苯基)-1,1′-联苯-4,4′-二胺 | N,N’-Bis(3-methylphenyl)-N,N’-bis(phenyl)benzidine | 65181-78-4 | |||
TpPyPB | 1,3,5-三(4-吡啶-3-基苯基)苯 | 1,3,5-tri(4-pyridyl-3-yl-phenyl)benzene | 921205-02-9 | |||
4-(反-4-丙基环己基)苯基异硫氰酸酯 | 4-(trans-4-propylcyclohexyl) benzene isothiocyanate | C16H21NS | ||||
4-(反-4-丁基环己基)苯基异硫氰酸酯 | 4-(trans-4-butylcyclohexyl) benzene isothiocyanate | C24H35N | ||||
4-(反-4-庚基环己基)苯基异硫氰酸酯 | 4-(trans-4-heptylcyclohexyl) benzene isothiocyanate | C20H29NS | ||||
4-(反,反-4-丙基-4-双环己基)苯基异硫氰酸酯 | 4-(trans,trans-4-propyl-4-bicyclohexyl) benzene isothiocyanate | C22H31NS | ||||
4-(反,反-4-戊基-4-双环己基)苯基异硫氰酸酯 | 4-(trans,trans-4-pentyl-4-bicyclohexyl) benzene isothiocyanate | C24H35NS | ||||
4-(反-丙基环己基)苯乙腈 | 4-(trans -4-propylcyclohexyl) benzonitrile | C16H21N | ||||
4-(反,反-4-丙基-4-双环己基)苯乙腈 | 4-(trans,trans-4-propyl-4-bicyclohexyl) benzonitrile | C22H31N | ||||
4-(反-4-戊基环己基)-1-氟代苯 | 4-(trans-4-pentylcyclohexyl) 1-fluorobenzene | C17H25F | ||||
4-(反-4-丙基环己基)苯乙酮肟 | 4-(trans-4-propylcyclohexyl) acetophenone oxime | C17H25NO | ||||
4-(反-4-戊基环己基)苯乙酮肟 | 4-(trans-4-pentylcyclohexyl) acetophenone oxime | C19H29NO | ||||
4-(反,反-丙基-4-双环己基)苯乙酮肟 | 4-(trans,trans-propyl-4-bicyclohexyl) acetophenone oxime | C22H33NO | ||||
4-(反,反-丙基-4-双环己基)苯甲酸 | 4-(trans,trans-pentyl-4-bicyclohexyl) benzoic acid | C24H36O2 | ||||
4-丙基-4’-(4-氟苯乙基)联苯 | 4-(4-fluorophenethyl)-4'-propylbiphenyl | C23H23F | ||||
4-丙基-4’-乙烯基联苯 | 4-propyl-4'-vinylbiphenyl | C17H18 | ||||
4-(二氟(4-(4-丙基环己基)苯基)甲氧基)-2,3’,4’,5’-四氟联苯 | 4-(difluoro(4-(4-propylcyclohexyl)phenyl)methoxy)-2,3',4',5'-tetrafluorobiphenyl | C28H26F6O | ||||
4-(二氟(3,4,5-三氟苯氧基)甲基)-3,5-二氟-4’-丙基联苯 | 4-(difluoro(3,4,5-trifluorophenoxy)methyl)-3,5-difluoro-4'-propylbiphenyl | C22H15F7O | ||||
4-(二氟(4-(4-丙基苯基)苯基)甲氧基)-2,3’,4’,5’-四氟联苯 | 4-(difluoro(2,3',4',5'-tetrafluorobiphenyl-4-yloxy)methyl)-4'-propylbiphenyl | C28H20F6O | ||||
4-丙基-4’-乙烯基双环己烷 | 4-propyl-4'-ethylenebicyclohexane | C17H30 |
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