Film Comprising Norbornene Compound Addition Polymer
    1.
    发明申请
    Film Comprising Norbornene Compound Addition Polymer 有权
    包含降冰片烯化合物加成聚合物的薄膜

    公开(公告)号:US20090275719A1

    公开(公告)日:2009-11-05

    申请号:US12223324

    申请日:2007-01-26

    IPC分类号: C08F32/04

    摘要: [Problems] To provide a film comprising a norbornene (NB) compound addition polymer that is excellent in chemical resistance, optical properties and the like, has a high Tg, a low water absorption ratio and a low linear expansion coefficient, and is soluble in an ordinary solvent.[Means for Solving Problems] A film comprising a NB compound addition polymer essentially consisting of repeating units derived from NB compound monomers, wherein the addition polymer has a specific Mw and has a sum of the units (A1) and (A2) of 70% by mol or more based on the total units, wherein the molar number of each unit satisfies the following equations: 70/30≦[{(A1)+(A2)}/(B)]≦100 and 10/90≦(A1)/(A2)≦98/2, or the addition polymer has a specific Mw and Mn and essentially consists of the units (A1) and (B), wherein the molar number of each unit satisfies the following equation: 70/30≦[(A1)/(B)]≦98/2: (A1) a unit derived from a NB compound monomer (a1) consisting of carbon atoms and hydrogen atoms with all the carbon atoms being involved in constitution of a condensed ring skeleton; (A2) a unit derived from a monomer having a structure wherein a part of hydrogen atoms of the monomer (a1) is substituted with only a hydrocarbon group having 2 or less carbon atoms; and (B) a unit derived from a monomer having a structure wherein a part of hydrogen atoms of the monomer (a1) is substituted with only a functional group having 2 or less carbon atoms, or with only a functional group having 2 or less carbon atoms and a hydrocarbon group having 2 or less carbon atoms.

    摘要翻译: [问题]为了提供具有耐化学性,光学特性等优异的降冰片烯(NB)化合物加成聚合物的膜,具有高Tg,低吸水率和低线膨胀系数,并且可溶于 普通溶剂。 解决问题的手段一种包含NB化合物加成聚合物的膜,其基本上由衍生自NB化合物单体的重复单元组成,其中加成聚合物具有特定的Mw,单元(A1)和(A2)之和为70% 其中每个单位的摩尔数满足以下等式:70/30 <= [{(A1)+(A2)} /(B)] <= 100和10/90 < =(A1)/(A2)<= 98/2,或加成聚合物具有特定的Mw和Mn,并且基本上由单元(A1)和(B)组成,其中每个单元的摩尔数满足以下等式: 70/30 <= [(A1)/(B)] <= 98/2:(A1)衍生自由碳原子和氢原子构成的NB化合物单体(a1)的单元,其全部碳原子参与构成 的稠环骨架; (A2)来自具有单体(a1)的一部分氢原子仅被碳原子数2以下的烃基取代的单体的单元, 和(B)单体衍生自单体的单体,其中单体(a1)的一部分氢原子仅被碳原子数2以下的官能团取代,或者仅具有碳原子数为2以下的官能团 原子和碳原子数为2以下的烃基。

    Ring-opening polymer of cyclopentene and method of production of same
    3.
    发明授权
    Ring-opening polymer of cyclopentene and method of production of same 有权
    环戊烯的开环聚合物及其生产方法

    公开(公告)号:US09045617B2

    公开(公告)日:2015-06-02

    申请号:US13521262

    申请日:2011-01-14

    摘要: There is provided a ring-opening polymer of cyclopentene wherein a cis ratio of the cyclopentene-derived structural units is 30% or more, a weight average molecular weight (Mw) is 100,000 to 1,000,000, and a functional group containing a structure represented by the general formula (1) or (2) is included at an end of the polymer chain. —Y—H  (1) (in the above general formula (1), Y represents an oxygen atom or a sulfur atom.) —NH-Q  (2) (in the above general formula (2), Q represents a hydrogen atom or a hydrocarbon group or a silyl group which may have a substituent group.)

    摘要翻译: 提供环戊烯的开环聚合物,其中环戊烯衍生的结构单元的顺式比例为30%以上,重均分子量(Mw)为100,000〜1,000,000,以及含有由 通式(1)或(2)包括在聚合物链的末端。 -Y-H(1)(在上述通式(1)中,Y表示氧原子或硫原子。)-NH-Q(2)(在上述通式(2)中,Q表示氢原子 或可以具有取代基的烃基或甲硅烷基。)

    Ring-opening polymer of cyclopentene and method of production of same
    4.
    发明授权
    Ring-opening polymer of cyclopentene and method of production of same 有权
    环戊烯的开环聚合物及其生产方法

    公开(公告)号:US08889806B2

    公开(公告)日:2014-11-18

    申请号:US13521822

    申请日:2011-01-14

    摘要: There is provided a ring-opening polymer of cyclopentene wherein a cis ratio of cyclopentene-derived structural units is 30% or more, the weight average molecular weight (Mw) is 100,000 to 1,000,000, and an oxysilyl group is included at an end of the polymer chain. For example, the ring-opening polymer of cyclopentene can be obtained by ring opening polymerization of cyclopentene in the presence of a compound of a transition metal belonging to Group 6 in the Periodic Table, an organoaluminum compound represented by the following general formula (1), and an olefinically unsaturated hydrocarbon containing an oxysilyl group. (R1)3-xAl(OR2)x  (1) (in the general formula (1), R1 and R2 represent a hydrocarbon group having 1 to 20 carbon atoms and x satisfies the requirement 0

    摘要翻译: 提供环戊烯的开环聚合物,其中环戊烯衍生的结构单元的顺式比例为30%以上,重均分子量(Mw)为100,000〜1,000,000,氧化甲硅烷基包括在 聚合物链。 例如,环戊烯的开环聚合物可以通过在元素周期表中属于第6族的过渡金属的化合物,下述通式(1)表示的有机铝化合物的存在下,环戊烯的开环聚合得到, ,和含有氧代甲硅烷基的烯属不饱和烃。 (R1)3-xAl(OR2)x(1)(通式(1)中,R 1和R 2表示碳原子数1〜20的烃基,x满足0

    RING-OPENING POLYMER OF CYCLOPENTENE AND METHOD OF PRODUCTION OF SAME
    5.
    发明申请
    RING-OPENING POLYMER OF CYCLOPENTENE AND METHOD OF PRODUCTION OF SAME 有权
    环形开环聚合物及其生产方法

    公开(公告)号:US20120296035A1

    公开(公告)日:2012-11-22

    申请号:US13521822

    申请日:2011-01-14

    摘要: There is provided a ring-opening polymer of cyclopentene wherein a cis ratio of cyclopentene-derived structural units is 30% or more, the weight average molecular weight (Mw) is 100,000 to 1,000,000, and an oxysilyl group is included at an end of the polymer chain. For example, the ring-opening polymer of cyclopentene can be obtained by ring opening polymerization of cyclopentene in the presence of a compound of a transition metal belonging to Group 6 in the Periodic Table, an organoaluminum compound represented by the following general formula (1), and an olefinically unsaturated hydrocarbon containing an oxysilyl group. (R1)3-xAl(OR2)x  (1) (in the general formula (1), R1 and R2 represent a hydrocarbon group having 1 to 20 carbon atoms and x satisfies the requirement 0

    摘要翻译: 提供环戊烯的开环聚合物,其中环戊烯衍生的结构单元的顺式比例为30%以上,重均分子量(Mw)为100,000〜1,000,000,氧化甲硅烷基包括在 聚合物链。 例如,环戊烯的开环聚合物可以通过在元素周期表中属于第6族的过渡金属的化合物,下述通式(1)表示的有机铝化合物的存在下,环戊烯的开环聚合得到, ,和含有氧代甲硅烷基的烯属不饱和烃。 (R1)3-xAl(OR2)x(1)(通式(1)中,R 1和R 2表示碳原子数1〜20的烃基,x满足0

    RING-OPENING POLYMER OF CYCLOPENTENE AND METHOD OF PRODUCTION OF SAME
    6.
    发明申请
    RING-OPENING POLYMER OF CYCLOPENTENE AND METHOD OF PRODUCTION OF SAME 有权
    环形开环聚合物及其生产方法

    公开(公告)号:US20120289646A1

    公开(公告)日:2012-11-15

    申请号:US13521262

    申请日:2011-01-14

    摘要: There is provided a ring-opening polymer of cyclopentene wherein a cis ratio of the cyclopentene-derived structural units is 30% or more, a weight average molecular weight (Mw) is 100,000 to 1,000,000, and a functional group containing a structure represented by the general formula (1) or (2) is included at an end of the polymer chain. —Y—H   (1) (in the above general formula (1), Y represents an oxygen atom or a sulfur atom.) —NH-Q   (2) (in the above general formula (2), Q represents a hydrogen atom or a hydrocarbon group or a silyl group which may have a substituent group.)

    摘要翻译: 提供环戊烯的开环聚合物,其中环戊烯衍生的结构单元的顺式比例为30%以上,重均分子量(Mw)为100,000〜1,000,000,以及含有由 通式(1)或(2)包括在聚合物链的末端。 -Y-H(1)(在上述通式(1)中,Y表示氧原子或硫原子。)-NH-Q(2)(在上述通式(2)中,Q表示氢原子 或可以具有取代基的烃基或甲硅烷基。)

    Norbornene Compound Addition Polymer Film, Process for Production Thereof, and Use Thereof
    7.
    发明申请
    Norbornene Compound Addition Polymer Film, Process for Production Thereof, and Use Thereof 审中-公开
    降冰片烯复合加成聚合物膜,其制造方法及其用途

    公开(公告)号:US20090297870A1

    公开(公告)日:2009-12-03

    申请号:US12225408

    申请日:2007-03-19

    摘要: [Problems] To provide a norbornene compound addition polymer film that is excellent in heat resistance, chemical resistance, dimensional stability and the like and favorable for use for optical parts and electric insulating parts.[Means for Solving Problems] The norbornene compound addition polymer film satisfies at least either one of the following: when it is heated from 25° C. up to 200° C. and then again cooled to 25° C., the dimensional change rate thereof between before heating and after cooling is at most 100 ppm, or the dimensional change rate thereof between before and after dipping in propylene glycol monomethyl ether acetate at 25° C. for 1 hour is at most 100 ppm. The method for producing the norbornene compound addition polymer film comprises a step of maintaining the film having a residual solvent content of at most 5,000 ppm of the norbornene compound addition polymer having a glass transition temperature of T° C., at a temperature falling within a range of from the higher temperature of either (T-150)° C. or 180° C. to T° C.

    摘要翻译: [问题]提供耐热性,耐化学性,尺寸稳定性等优异的降冰片烯化合物加成聚合物膜,有利于光学部件和电绝缘部件的使用。 解决问题的方法降冰片烯化合物加成聚合物膜满足以下至少任意一种:当将其从25℃加热至200℃,然后再次冷却至25℃时,尺寸变化率 在加热至冷却至100ppm之间,或者在丙二醇单甲醚乙酸酯在25℃下浸渍1小时之前和之后的尺寸变化率为至多100ppm。 制备降冰片烯化合物加成聚合物膜的方法包括将玻璃化转变温度为T℃的降冰片烯化合物加成聚合物的残留溶剂含量保持在5000ppm以下的温度的步骤, (T-150)℃或180℃至更高的温度范围。

    STRETCHED FILM OF ADDITION POLYMER CONSISTING OF NORBORNENE COMPOUND, PROCESS FOR PRODUCING THE SAME AND USE THEREOF
    8.
    发明申请
    STRETCHED FILM OF ADDITION POLYMER CONSISTING OF NORBORNENE COMPOUND, PROCESS FOR PRODUCING THE SAME AND USE THEREOF 有权
    NORBENNENE化合物的添加聚合物的拉伸膜,其生产方法和使用方法

    公开(公告)号:US20090182117A1

    公开(公告)日:2009-07-16

    申请号:US12301760

    申请日:2007-05-15

    IPC分类号: C08G61/02

    摘要: [Problems] To provide a stretched film of an addition polymer consisting of norbornene compounds favorable for use in manufacturing steps of electric insulating parts and optical parts that exhibits excellent film stability, does not suffer from coloration and has a low linear expansion coefficient.[Means for Solving Problems] A stretched film of an addition polymer consisting of norbornene compounds produced by stretching a film of the addition polymer consisting of norbornene compounds and having a linear expansion coefficient of at most 50 ppm/° C. The draw ratio is preferably from 1.2 times to 10 times. The stretched film is preferably a non-crosslinked film. A method for producing the stretched film comprises stretching a film of the addition polymer consisting of norbornene compounds at least in one direction in an inert gas atmosphere within a temperature range of the glass transition temperature (Tg) thereof ±50° C., or stretching a film of the addition polymer consisting of norbornene compounds containing an organic compound having a specific boiling point at least in one direction.

    摘要翻译: [问题]提供一种由有利于电绝缘部件的制造工序的降冰片烯化合物和显示优异的膜稳定性的光学部件组成的加成聚合物的拉伸膜,不会发生着色并具有低的线膨胀系数。 解决问题的手段一种由降冰片烯化合物组成的加成聚合物的拉伸膜,其通过拉伸由降冰片烯化合物构成的加成聚合物的膜,并且线膨胀系数为至多50ppm /℃。拉伸比优选 从1.2倍到10倍。 拉伸膜优选为非交联膜。 制造拉伸膜的方法包括在惰性气体气氛中,在玻璃化转变温度(Tg)±50℃的温度范围内,至少在一个方向上将由降冰片烯化合物构成的加成聚合物的膜拉伸,或拉伸 由含有至少在一个方向上具有特定沸点的有机化合物的降冰片烯化合物组成的加成聚合物膜。

    Stretched film of addition polymer consisting of norbornene compound, process for producing the same and use thereof
    9.
    发明授权
    Stretched film of addition polymer consisting of norbornene compound, process for producing the same and use thereof 有权
    由降冰片烯化合物组成的加成聚合物的拉伸膜,其制造方法及其用途

    公开(公告)号:US08609005B2

    公开(公告)日:2013-12-17

    申请号:US12301760

    申请日:2007-05-15

    摘要: [Problems] To provide a stretched film of an addition polymer consisting of norbornene compounds favorable for use in manufacturing steps of electric insulating parts and optical parts that exhibits excellent film stability, does not suffer from coloration and has a low linear expansion coefficient.[Means for Solving Problems] A stretched film of an addition polymer consisting of norbornene compounds produced by stretching a film of the addition polymer consisting of norbornene compounds and having a linear expansion coefficient of at most 50 ppm/° C. The draw ratio is preferably from 1.2 times to 10 times. The stretched film is preferably a non-crosslinked film. A method for producing the stretched film comprises stretching a film of the addition polymer consisting of norbornene compounds at least in one direction in an inert gas atmosphere within a temperature range of the glass transition temperature (Tg) thereof ±50° C., or stretching a film of the addition polymer consisting of norbornene compounds containing an organic compound having a specific boiling point at least in one direction.

    摘要翻译: [问题]提供一种由有利于电绝缘部件的制造工序的降冰片烯化合物和显示优异的膜稳定性的光学部件组成的加成聚合物的拉伸膜,不会发生着色并具有低的线膨胀系数。 解决问题的手段一种由降冰片烯化合物组成的加成聚合物的拉伸膜,其通过拉伸由降冰片烯化合物构成的加成聚合物的膜,并且线膨胀系数为至多50ppm /℃。拉伸比优选 从1.2倍到10倍。 拉伸膜优选为非交联膜。 制造拉伸膜的方法包括在惰性气体气氛中,在玻璃化转变温度(Tg)±50℃的温度范围内,至少在一个方向上将由降冰片烯化合物构成的加成聚合物的膜拉伸,或拉伸 由含有至少在一个方向上具有特定沸点的有机化合物的降冰片烯化合物组成的加成聚合物膜。