Process for preparing polymer by using copper compound
    11.
    发明授权
    Process for preparing polymer by using copper compound 失效
    使用铜化合物制备聚合物的方法

    公开(公告)号:US06433130B1

    公开(公告)日:2002-08-13

    申请号:US09780340

    申请日:2001-02-12

    IPC分类号: C08F608

    摘要: The present inventors has its objects to provide a polymerization catalyst component, a copper compound which can easily be synthesized and is stable. The present invention is related to a method of producing a polymer which comprises using a copper compound represented by the general formula CuXn, LCuXn or L(L′)CnXn (wherein L and L′ each represents a ligand, X represents a halogen atom or an alkoxy, thioxy, allyloxy, amino, secondary amino, tertiary amino, cyano, nitro, alkyl or allyl group, and n represents an integer of 0 to 2) as a catalyst and/or polymerization initiator in polymerizing a vinyl monomer whose polarity value e, when expressed in terms of absolute value, is not more than 1.5.

    摘要翻译: 本发明人的目的是提供一种聚合催化剂组分,一种易于合成和稳定的铜化合物。本发明涉及一种制备聚合物的方法,该方法包括使用由通式CuXn表示的铜化合物, LCuXn或L(L')CnXn(其中L和L'各自表示配体,X表示卤素原子或烷氧基,硫代羟基,烯丙氧基,氨基,仲氨基,叔氨基,氰基,硝基,烷基或烯丙基, n表示0〜2的整数)作为催化剂的聚合引发剂和/或聚合引发剂,其极性值e以绝对值表示时不超过1.5。

    Control system for storing data in accordance with predefined characteristics thereof
    12.
    发明授权
    Control system for storing data in accordance with predefined characteristics thereof 失效
    用于根据其预定特征存储数据的控制系统

    公开(公告)号:US06256644B1

    公开(公告)日:2001-07-03

    申请号:US09085109

    申请日:1998-05-28

    申请人: Koichi Shibayama

    发明人: Koichi Shibayama

    IPC分类号: G06F1202

    摘要: A system is provided for controlling storing databases in nonvolatile storages by a program. The database is composed as a set of records. In the system, a record storing reference table and data storing areas are provided. There is provided in the reference table, record identification data for identifying records and storage area designation data for designating a storage area in the nonvolatile storages. The data storing area is provided in one of the nonvolatile storages for each record. In the area, a storing logic record is stored. A storing control means is provided for newly storing a record in a storage area designated by the storage area designation data in the record storing reference table. A storing address information of the record in the storage area is stored in one of the data storing areas. A record stored in a storage area is read in based on the address information.

    摘要翻译: 提供了一种用于通过程序控制将数据库存储在非易失性存储器中的系统。 数据库由一组记录组成。 在该系统中,提供记录存储参考表和数据存储区。 在参考表中提供了用于识别记录的记录识别数据和用于指定非易失性存储器中的存储区域的存储区域指定数据。 数据存储区域设置在每个记录的非易失性存储器之一中。 在该区域中存储存储逻辑记录。 提供一种存储控制装置,用于将记录新存储在由存储区域指定数据指定的存储区域中的记录存储参考表中。 存储区域中的记录的存储地址信息存储在数据存储区域之一中。 基于地址信息读入存储在存储区域中的记录。

    Resin composition
    13.
    发明授权
    Resin composition 失效
    树脂组成

    公开(公告)号:US07754803B2

    公开(公告)日:2010-07-13

    申请号:US10503491

    申请日:2003-02-04

    摘要: A resin composition, substrate material, sheet, laminated board, resin-bearing copper foil, copper-clad laminate, TAB tape, printed circuit board, prepreg and adhesive sheet are provided which exhibit improved physical properties, dimensional stability, heat resistance and flame retardance, particularly high-temperature physical properties. A resin composition containing 100 parts by weight of a thermoplastic resin and 0.1-65 parts by weight of an inorganic compound, the resin composition having a mean linear expansion coefficient (α2) of 1.0×10−3 [° C.−1] or below over the temperature range from a temperature 10° C. higher than a glass transition temperature of the resin composition to a temperature 50° C. higher than the glass transition temperature of the resin composition.

    摘要翻译: 提供了具有改进的物理性能,尺寸稳定性,耐热性和阻燃性的树脂组合物,基材,片,层压板,含树脂铜箔,覆铜层压板,TAB带,印刷电路板,预浸料和粘合片 ,特别是高温物理性能。 含有100重量份热塑性树脂和0.1-65重量份无机化合物的树脂组合物,该树脂组合物的平均线膨胀系数(α2)为1.0×10-3 [℃-1]或 在比树脂组合物的玻璃化转变温度高10℃的温度范围内,比在树脂组合物的玻璃化转变温度高50℃的温度范围内。

    Thermosetting resin composition, material for substrate and film for substrate
    16.
    发明申请
    Thermosetting resin composition, material for substrate and film for substrate 审中-公开
    热固性树脂组合物,基材材料和基材薄膜

    公开(公告)号:US20070148442A1

    公开(公告)日:2007-06-28

    申请号:US10582881

    申请日:2004-12-14

    IPC分类号: G11B5/64

    摘要: Disclosed is a thermosetting resin composition which enables to obtain a molded article that is excellent in mechanical properties, dimensional stability and heat resistance and is further capable of maintaining the shape of the article molded before curing even after the resin composition is cured. The thermosetting resin composition contains 100 parts by weight of a thermosetting resin and 1-100 parts by weight of an inorganic compound dispersed in the thermosetting resin, and the dispersion particle diameter of the inorganic compound is not more than 2 μm. Not less than 75% of the shape of an article molded before curing is maintained after the resin composition is cured. Also disclosed are a material for substrates and a film for substrates respectively composed by using such a thermosetting resin composition.

    摘要翻译: 公开了一种热固性树脂组合物,其能够获得机械性能,尺寸稳定性和耐热性优异的成型体,并且即使在树脂组合物固化后,还能够保持固化前的制品的形状。 热固性树脂组合物含有100重量份热固性树脂和1-100重量份分散在热固性树脂中的无机化合物,并且无机化合物的分散体粒径不大于2μm。 在树脂组合物固化后,保持固化前模制的制品形状的75%以上。 还公开了通过使用这种热固性树脂组合物分别构成的基板材料和基板用薄膜。

    Expandable polyolefin resin compositions
    18.
    发明授权
    Expandable polyolefin resin compositions 失效
    可发性聚烯烃树脂组合物

    公开(公告)号:US5304580A

    公开(公告)日:1994-04-19

    申请号:US903585

    申请日:1992-06-25

    摘要: The invention provides an expandable polyolefin resin composition comprising (a) 40 to 100 wt. % of a polypropylene resin having a melt index of 0.5 to 12, (b) 0 to 60 wt. % of a polyethylene resin having a melt index of 2 to 50 (c) 0.5 to 10 parts by weight of the di(meth)acrylate of an aliphatic dihydric alcohol having a methylene group with 2 to 18 carbon atoms between the (meth)acryloyloxy groups at both ends per 100 parts by weight of the combination of the resins (a) and (b), and (d) 1 to 50 parts by weight of a thermally decomposable blowing agent. Preferably the composition further comprises (e) 0.5 to 5 parts by weight of a monofunctional monomer. When uniformly crosslinked, the composition affords an expandable polyolefin resin composition suited to production of a crosslinked polyolefin resin foam excellent in heat resistance, toughness and moldability of formability and appearing homogeneous.

    摘要翻译: 本发明提供一种可发性聚烯烃树脂组合物,其包含(a)40至100wt。 熔体指数为0.5〜12的聚丙烯树脂的%,(b)0〜60重量% 熔融指数为2〜50(c)的聚乙烯树脂的%(c)在(甲基)丙烯酰氧基(甲基)丙烯酰氧基中具有2〜18个碳原子的亚甲基的脂肪族二元醇的二(甲基)丙烯酸酯0.5〜10重量份 (a)和(b)的组合相对于100重量份的两端,和(d)1〜50重量份的热分解发泡剂。 优选地,组合物还包含(e)0.5至5重量份的单官能单体。 当均匀交联时,该组合物提供了适用于生产耐热性,韧性和成型性优异且呈均匀的交联聚烯烃树脂发泡体的可发性聚烯烃树脂组合物。

    RESIN COMPOSITION AND MULTILAYER RESIN FILM EMPLOYING THE SAME
    20.
    发明申请
    RESIN COMPOSITION AND MULTILAYER RESIN FILM EMPLOYING THE SAME 审中-公开
    树脂组合物和使用其的多层树脂膜

    公开(公告)号:US20110003914A1

    公开(公告)日:2011-01-06

    申请号:US12676943

    申请日:2009-01-30

    IPC分类号: C08K5/07 C08K5/101

    摘要: A resin composition is provided which allows improvement of the ultraviolet laser processability of the resin and can be not only used as an electronic material for an insulating film of a build-up board and the like but also used to form a circuit board whose electrical insulating property does not deteriorate. A multilayer resin film employing the resin composition is provided. A resin composition is provided which contains a thermosetting resin (A), a curing agent (B), a silica (C), an ultraviolet absorber (D), and a solvent (E) and in which: the content of the ultraviolet absorber (D) is from 0.5 to 50 parts by weight per the total amount of the thermosetting resin (A), the curing agent (B), and the ultraviolet absorber (D); and the blending amount of the solvent (E) is from 20 to 500 parts by weight per 100 parts by weight of the total amount of the thermosetting resin (A) and the curing agent (B). A multilayer resin film is provided in which the resin composition is laminated on a base material so as to be in a sheet shape and in which: the sheet-shaped resin composition on the base material is dried; and the content of the solvent is from 0.01 to 5 parts by weight with respect to the entire resin composition.

    摘要翻译: 提供了树脂组合物,其可以提高树脂的紫外线激光加工性,并且不仅可以用作积层板等的绝缘膜的电子材料,而且还可以用于形成电绝缘的电路板 财产不会恶化。 提供了使用该树脂组合物的多层树脂膜。 提供了含有热固性树脂(A),固化剂(B),二氧化硅(C),紫外线吸收剂(D)和溶剂(E))的树脂组合物,其中:紫外线吸收剂 (D)相对于热固性树脂(A),固化剂(B)和紫外线吸收剂(D)的总量为0.5〜50重量份。 溶剂(E)的配合量相对于100重量份热固性树脂(A)和固化剂(B)的总量为20〜500重量份。 提供一种多层树脂膜,其中树脂组合物层压在基材上以成为片状,并且其中基材上的片状树脂组合物被干燥; 相对于整个树脂组合物,溶剂的含量为0.01〜5重量份。