Optical glass fiber coating composition
    1.
    发明授权
    Optical glass fiber coating composition 失效
    光学玻璃纤维涂料组合物

    公开(公告)号:US5913004A

    公开(公告)日:1999-06-15

    申请号:US840169

    申请日:1997-04-14

    摘要: Provided is an optical glass fiber coating composition which when coated on an optical glass fiber and suitably cured provides a coating having the combination of properties (i) through (iv):(i) a stable tensile modulus that is low at room temperature and over a broad range of temperatures below room temperature,(ii) an adhesion to the optical glass fiber sufficient to prevent structural defects and microbending in the optical glass fiber,(iii) the capability of being removed by stripping from the optical glass fiber substantially no residue left on the optical glass fiber, and(iv) which satisfies each of the following inequalities (I) and (II),X.ltoreq.0.2 kg/mm.sup.2 (I)X/Y.gtoreq.1/10 (II) wherein X is the tensile modulus (kg/mm.sup.2) measured at 23.degree. C. and Y is the tensile modulus (kg/mm.sup.2) measured at -40.degree. C.,This coating composition comprises:(A) a urethane (meth)acrylate formed from,(a) a diol compound containing at least one structure represented by one of the following formulas (1) and (2), ##STR1## (b) a compound containing two isocyanate groups, and (c) a compound containing a (meth)acrylate group and a hydroxy group;(B) a second (meth)acrylate-containing compound of which the homopolymer has a glass transition temperature of at most about 0.degree. C.; and(C) a polymerization initiator.

    摘要翻译: 提供了一种光学玻璃纤维涂料组合物,其在光学玻璃纤维上涂覆并适当固化时提供了具有性能(i)至(iv)的组合的涂层:(i)在室温和过高时稳定的拉伸模量 低于室温的宽范围的温度,(ii)足以防止光学玻璃纤维中的结构缺陷和微弯曲的光学玻璃纤维的粘附,(iii)通过从光学玻璃纤维剥离而基本上没有残留物的去除能力 留下在光学玻璃纤维上,和(iv)满足以下不等式(I)和(II)中的每一个,X <= 0.2kg / mm 2(I)X / Y> / = 1/10(II)其中 X为在23℃下测定的拉伸弹性模量(kg / mm2),Y为在-40℃下测定的拉伸弹性模量(kg / mm2)。该涂料组合物包含:(A)形成的氨基甲酸酯(甲基) 由(a)含有由下述式(1)表示的至少一种结构的二醇化合物a nd(2),(b)含有2个异氰酸酯基的化合物,(c)含有(甲基)丙烯酸酯基和羟基的化合物; (B)第二(甲基)丙烯酸酯化合物,其均聚物的玻璃化转变温度为至多约0℃; 和(C)聚合引发剂。

    Liquid curable resin composition for optical fibers
    2.
    发明授权
    Liquid curable resin composition for optical fibers 失效
    光纤用液固树脂组合物

    公开(公告)号:US06309747B1

    公开(公告)日:2001-10-30

    申请号:US09149003

    申请日:1998-09-08

    IPC分类号: G02B600

    摘要: A liquid curable resin composition for optical fibers comprising a polymer (a) having a number average molecular weight of 5,000 or more and containing at least two types of recurring ethylenic units, of which one type has a substituent group containing an ethylenically unsaturated group and the second type is substituted by a group —COOR3 (wherein R3 is a hydrogen atom or a hydrocarbon group having 1-30 carbon atoms), an aryl group, a cyano group, an alkyl group having 1-10 carbon atoms or by one or more halogen atoms.

    摘要翻译: 一种光纤用液态固化性树脂组合物,其含有数均分子量为5000以上且含有至少2种重复烯属单元的聚合物(a),其中一种具有含烯属不饱和基团的取代基, 第二类被-COOR 3(其中R3是氢原子或具有1-30个碳原子的烃基),芳基,氰基,具有1-10个碳原子的烷基或一个或多个 卤原子。

    Liquid curable resin composition for optical fibers
    3.
    发明授权
    Liquid curable resin composition for optical fibers 失效
    光纤用液固树脂组合物

    公开(公告)号:US5804311A

    公开(公告)日:1998-09-08

    申请号:US701428

    申请日:1996-08-22

    摘要: A liquid curable resin composition for optical fibers comprising a polymer (a) having a number average molecular weight of 5,000 or more and derived from at least two types of recurring ethylenic units, of which one type has a substituent group containing an ethylenically unsaturated group and the second type is substituted by a group --COOR.sup.3 (wherein R.sup.3 is a hydrogen atom or a hydrocarbon group having 1-30 carbon atoms), an aryl group, a cyano group, an alkyl group having 1-10 carbon atoms or by one or more halogen atoms.

    摘要翻译: 一种光纤用液态固化性树脂组合物,其含有数均分子量为5000以上且由至少两种重复烯属性单元衍生的聚合物(a),其中一种具有含有烯键式不饱和基团的取代基, 第二种类型被-COOR 3(其中R3是氢原子或具有1-30个碳原子的烃基),芳基,氰基,具有1-10个碳原子的烷基或一个或多个 更多的卤素原子。

    Curable liquid resin composition
    4.
    发明申请
    Curable liquid resin composition 审中-公开
    可固化液体树脂组合物

    公开(公告)号:US20050256287A1

    公开(公告)日:2005-11-17

    申请号:US10504863

    申请日:2003-02-17

    摘要: The present invention discusses a curable liquid resin composition comprising a urethane (meth)acrylate obtained by using as polyol components (i) a polyether polyol comprising a structure according to formula (1): —CH2CH(CH3)O—, (ii) a polyether polyol having a cyclic structure and optionally (iii) one or more other polyols. The present invention also discusses a curable liquid resin composition which produces a cured product having high elasticity and high elongation suitable as a secondary material, in particular, as a ribbon matrix material can be provided.

    摘要翻译: 本发明讨论了包含通过使用多元醇组分(i)包含根据式(1)的结构的聚醚多元醇获得的氨基甲酸酯(甲基)丙烯酸酯的可固化液体树脂组合物:-CH 2 CH 2 CH 3)O-,(ii)具有环状结构的聚醚多元醇和任选地(iii)一种或多种其它多元醇。 本发明还讨论了可以提供适合作为二次材料的具有高弹性和高伸长率的固化产物的可固化液体树脂组合物,特别是可以提供带状基质材料。

    Liquid curable resin composition
    5.
    发明授权
    Liquid curable resin composition 有权
    液体固化树脂组合物

    公开(公告)号:US06319603B1

    公开(公告)日:2001-11-20

    申请号:US09260507

    申请日:1999-03-02

    IPC分类号: G02B604

    摘要: A liquid curable resin composition comprising (1) a (meth)acrylate polymer having a weight average molecular weight relative to polystyrene standard of at least about 5,000, (2) a ring-opening polymerizable monomer containing at least one epoxy group, and (3) a cationic photopolymerization initiator is disclosed. The composition produces cured products which exhibit superior heat resistance, excellent mechanical strength, and superb adhesive characteristics, and is suitable for use as a photo-curable adhesive, a photo-curable sealing material, a resin for optical three-dimensional molding, and a coating material for optical fibers, and optical fiber ribbon matrix.

    摘要翻译: 一种液体可固化树脂组合物,其包含(1)相对于聚苯乙烯标准重均分子量为至少约5,000的(甲基)丙烯酸酯聚合物,(2)含有至少一个环氧基的开环聚合单体和(3 )阳离子光聚合引发剂。 该组合物产生显示出优异的耐热性,优异的机械强度和极好的粘合特性的固化产物,并且适合用作光固化性粘合剂,光固化型密封材料,光学三维成型用树脂和 光纤涂层材料和光纤带状基体。

    Liquid curable resin composition
    6.
    发明授权
    Liquid curable resin composition 失效
    液体固化树脂组合物

    公开(公告)号:US06180741B2

    公开(公告)日:2001-01-30

    申请号:US09413883

    申请日:1999-10-07

    IPC分类号: C08G77458

    摘要: A liquid curable resin composition exhibiting superior storing stability and suitable for use as a material for optical fiber ribbon matrix, a bundling material, and a material for up-jacketing fibers. The composition contains a first polydimethylsiloxane compound which contains (i) at least two urethane bonds, (ii) an unreactive organic group attached to at least one end of the first polydimethyl-siloxane, and (iii) a (meth)acrylol group attached to at least one end of the first polydimethylsiloxane, and a second polydimethylsiloxane compound which contains (i) at least two urethane bonds and (ii) an unreactive organic group attached to at least one end of the second polydimethylsiloxane, and optionally a third polysiloxane compound which does not contain urethane bonds.

    摘要翻译: 一种液体固化树脂组合物,其显示出优良的储存稳定性,适合用作光纤带状基体材料,捆扎材料和上覆纤维材料。 该组合物包含第一聚二甲基硅氧烷化合物,其包含(i)至少两个氨基甲酸酯键,(ii)连接至第一聚二甲基硅氧烷的至少一个末端的非反应性有机基团,和(iii)(甲基)丙烯酰基 第一聚二甲基硅氧烷的至少一个末端和第二聚二甲基硅氧烷化合物,其包含(i)至少两个氨基甲酸酯键和(ii)连接到第二聚二甲基硅氧烷的至少一个末端的非反应性有机基团,以及任选的第三聚硅氧烷化合物, 不含氨基甲酸酯键。

    Coated optical fiber and radiation curable resin composition
    9.
    发明授权
    Coated optical fiber and radiation curable resin composition 有权
    涂布光纤和辐射固化树脂组合物

    公开(公告)号:US06579618B1

    公开(公告)日:2003-06-17

    申请号:US09604303

    申请日:2000-06-26

    IPC分类号: G02B600

    摘要: Provided is a radiation curable resin composition suitable for use as a primary coating material for optical fibers, which can form a cured coating with a low modulus of elasticity exhibiting a high breaking strength, and small light transmission loss; the coating composition comprises (A) a polymer containing polymerizable unsaturated groups in an average amount of 1.2 per molecule, a urethane bond in a molecular chain, and having a number average molecular weight from 3,000 to 30,000, (B) a poly-functional monomer having two or more polymerizable unsaturated groups, (C) a monomer having one polymerizable unsaturated group, and (D) a radiation active initiator. The secant modulus of the coating is less than 0.15 kg/mm2, the tensile strength is more than 0.15 kg/mm2.

    摘要翻译: 本发明提供一种适合用作光纤的一次涂层材料的辐射固化树脂组合物,其可以形成具有高断裂强度的低弹性模量和小的光透射损失的固化涂层; 涂料组合物包含(A)每分子平均含量为可聚合不饱和基团的聚合物,分子链中的氨基甲酸酯键,数均分子量为3,000至30,000,(B)多官能单体 具有两个或多个可聚合不饱和基团,(C)具有一个可聚合不饱和基团的单体和(D)辐射活性引发剂。 涂层的割线模量小于0.15kg / mm2,拉伸强度大于0.15kg / mm2。

    Optical glass fiber coating compositions
    10.
    发明授权
    Optical glass fiber coating compositions 失效
    光学玻璃纤维涂料组合物

    公开(公告)号:US06191187B1

    公开(公告)日:2001-02-20

    申请号:US08838848

    申请日:1997-04-11

    IPC分类号: C08F248

    摘要: An optical glass fiber coating composition comprising: (A) a urethane (meth)acrylate polymer, (B) a (meth)acrylate compound represented by the following formula (1), go wherein R1 is a hydrogen or a methyl group (C) a reaction diluent, and (D) a polymerization initiator. The composition has superior storage stability over a long period of time and, at a cured state, exhibits excellent UV resistance, heat resistance, yellowing resistance, and oil resistance.

    摘要翻译: 一种光学玻璃纤维涂料组合物,其包含:(A)氨基甲酸酯(甲基)丙烯酸酯聚合物,(B)由下式(1)表示的(甲基)丙烯酸酯化合物,其中R 1为氢或甲基(C) 反应稀释剂和(D)聚合引发剂。该组合物在长时间内具有优异的储存稳定性,并且在固化状态下表现出优异的耐紫外线性,耐热性,耐黄变性和耐油性。