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    • 3. 发明申请
    • D1365 BJ RADIATION CURABLE PRIMARY COATING FOR OPTICAL FIBER
    • D1365 BJ辐射可固化主要用于光纤的涂层
    • US20080226912A1
    • 2008-09-18
    • US11955547
    • 2007-12-13
    • Tyson Dean NORLINSteven R. SchmidEdward J. MurphyJohn M. ZimmermanAnthony Joseph Tortorello
    • Tyson Dean NORLINSteven R. SchmidEdward J. MurphyJohn M. ZimmermanAnthony Joseph Tortorello
    • B32B17/02C08L75/00B32B17/10C03C25/34
    • C09D175/08C03C25/1065C03C25/326C08G18/672C09D5/002C09D175/16G02B6/02395Y10T428/2964C08G18/48
    • Radiation curable coatings for use as a Primary Coating for optical fibers, optical fibers coated with said coatings and methods for the preparation of coated optical fibers. The present invention provides a radiation curable Primary Coating composition comprising: an oligomer; first diluent monomer; a second diluent monomer; a third diluent monomer; a first light stabilizer; a first photoinitiator; a second photoinitiator; an antioxidant; a second light stabilizer; and an adhesion promoter; wherein said oligomer is the reaction product of hydroxyl-containing acrylate; an isocyanate; a polyether polyol; a polymerization inhibitor; a catalyst; and a diluent; wherein said oligomer has a number average molecular weight of from at least about 4000 g/mol to less than or equal to about 15,000 g/mol; and wherein said catalyst is selected from the group consisting of copper naphthenate; cobalt naphthenate; zinc naphthenate; triethylamine; triethylenediamine; 2-methyltriethyleneamine; dibutyl tin dilaurate; metal carboxylates, including, but not limited to: organobismuth catalysts such as bismuth neodecanoate; zinc neodecanoate; zirconium neodecanoate; zinc 2-ethylhexanoate; sulfonic acids, including but not limited to dodecylbenzene sulfonic acid, methane sulfonic acid; amino or organo-base catalysts, including, but not limited to, 1,2-dimethylimidazole and diazabicyclooctane; triphenyl phosphine; alkoxides of zirconium and titanium, including, but not limited to Zirconium butoxide and Titanium butoxide; and Ionic liquid phosphonium salts; and tetradecyl(trihexyl) phosphonium chloride; and wherein a cured film of said radiation curable Primary Coating composition has a peak tan □ Tg of from about −25° C. to about −55° C.; and a modulus of from about 0.85 MPa to about 1.10 MPa.
    • 用作光纤的主要涂层的辐射固化涂层,涂覆有所述涂层的光纤以及用于制备涂覆的光纤的方法。 本发明提供了一种可辐射固化的初级涂料组合物,其包含:低聚物; 第一稀释剂单体; 第二稀释剂单体; 第三稀释剂单体; 第一光稳定剂; 第一种光引发剂; 第二光引发剂; 抗氧化剂 第二种光稳定剂; 和粘合促进剂; 其中所述低聚物是含羟基的丙烯酸酯的反应产物; 异氰酸酯; 聚醚多元醇; 阻聚剂; 催化剂 和稀释剂; 其中所述低聚物的数均分子量为至少约4000g / mol至小于或等于约15,000g / mol; 并且其中所述催化剂选自环烷酸铜; 环烷酸钴; 环烷酸锌; 三乙胺 三亚乙基二胺 2-甲基三亚乙基胺; 二月桂酸二丁基锡; 金属羧酸盐,包括但不限于:有机铋催化剂如新戊酸铋; 新癸酸锌; 新癸酸锆; 2-乙基己酸锌; 磺酸,包括但不限于十二烷基苯磺酸,甲磺酸; 氨基或有机碱催化剂,包括但不限于1,2-二甲基咪唑和二氮杂双环辛烷; 三苯基膦 锆和钛的醇盐包括但不限于丁氧基锆和丁醇钛; 和离子液体鏻盐; 和十四烷基(三己基)鏻氯化物; 并且其中所述可辐射固化的初级涂层组合物的固化膜具有约-25℃至约-55℃的峰值tanδTg。 和约0.85MPa至约1.10MPa的模量。
    • 5. 发明授权
    • Adherent ultraviolet cured coatings
    • 附着紫外线固化涂层
    • US4532021A
    • 1985-07-30
    • US606527
    • 1984-05-07
    • Edward J. MurphyRonald J. LewarchikJeffrey W. Thompson
    • Edward J. MurphyRonald J. LewarchikJeffrey W. Thompson
    • C09D4/06C08J3/28C08L31/08
    • C09D4/06
    • Ultraviolet-curable liquid coating compositions are disclosed in which improved adhesion to metal and plastic surfaces is obtained. This improvement is obtained by using, in admixture: (1) from 10% to about 60% of total resin solids of an organic solvent-soluble solution copolymer of monoethylenically unsaturated monomers including from 2.5% to 10% of tertiary amine monomer which is an aminoalkyl ester or amide of an alpha, beta-monoethylenic monocarboxylic acid in which the alkyl group contains 2-4 carbon atoms; and (2) from 40% to 90% of total resin solids of radiation-curable ethylenically unsaturated liquid. The coating composition includes photoinitiators and/or photosensitizers rendering the composition sensitive to ultraviolet light, and the components are present in solution in at least about 10% of inert volatile organic solvent.
    • 公开了可获得改善的对金属和塑料表面的粘附性的紫外线固化液体涂料组合物。 这种改进通过以下方式获得:(1)总树脂固体的10%至约60%的单烯属不饱和单体的有机溶剂可溶性溶液共聚物,包括2.5%至10%的叔胺单体,其为 其中烷基含有2-4个碳原子的α,β-单烯基单羧酸的氨基烷基酯或酰胺; 和(2)可辐射固化的烯属不饱和液体的总树脂固体的40%至90%。 涂料组合物包括光引发剂和/或光敏剂,使组合物对紫外光敏感,并且组分在溶液中存在于至少约10%的惰性挥发性有机溶剂中。