Composition for ceramic substrate and ceramic circuit component
    11.
    发明授权
    Composition for ceramic substrate and ceramic circuit component 有权
    陶瓷基板和陶瓷电路元件的组成

    公开(公告)号:US06448195B2

    公开(公告)日:2002-09-10

    申请号:US09930010

    申请日:2001-08-15

    IPC分类号: C03C100

    摘要: There is disclosed a composition for a ceramic substrate comprising a mixture of: powdered borosilicate-based glass comprising about 5% to 17.5% by weight of B2O3, about 28% to 44% by weight of SiO2, 0% to about 20% by weight of Al2O3, and about 36% to 50% by weight of MO (where MO is at least one selected from the group consisting of CaO, MgO, and BaO), and a powdered ceramic; in which the amount of the powdered borosilicate-based glass is about 40% to 49% by weight based on the total amount of the composition for a ceramic substrate, and the amount of the powdered ceramic is about 60% to 51% by weight based on the total amount of the composition for a ceramic substrate.

    摘要翻译: 公开了一种用于陶瓷基材的组合物,其包含以下混合物:粉末状硼硅酸盐玻璃,其包含约5%至17.5%重量的B 2 O 3,约28%至44%重量的SiO 2,0重量%至约20重量% 的Al 2 O 3和约36〜50重量%的MO(其中MO是选自CaO,MgO和BaO中的至少一种)和陶瓷粉末; 其中基于陶瓷基材的组合物的总量,硼硅酸玻璃粉末的量为约40重量%至49重量%,并且粉末状陶瓷的量为约60重量%至51重量% 关于陶瓷基材的组合物的总量。

    Electrically conductive paste ceramic multi-layered substrate
    12.
    发明授权
    Electrically conductive paste ceramic multi-layered substrate 有权
    导电胶陶瓷多层基板

    公开(公告)号:US06265090B1

    公开(公告)日:2001-07-24

    申请号:US09326496

    申请日:1999-06-04

    IPC分类号: B32B900

    摘要: Provided is an electrically conductive paste adapted to be sintered at the same time when a ceramic body is being sintered, wherein said paste has a contraction starting temperature that is higher than the contraction ending temperature of said ceramic body during the sintering treatment. Also provided is an electrically conductive paste comprising an electrically conductive component and an organic vehicle component, wherein said electrically conductive component comprises an electrically conductive powder mainly comprising silver, the particles of said electrically conductive powder being coated with a metal oxide having a melting point higher than that of silver.

    摘要翻译: 本发明提供一种适于在烧结陶瓷体的同时烧结的导电膏,其中所述糊料的收缩起始温度高于烧结处理期间所述陶瓷体的收缩结束温度。 还提供了包含导电组分和有机载体组分的导电糊,其中所述导电组分包括主要包含银的导电粉末,所述导电粉末的颗粒被熔点高的金属氧化物涂覆 比银。

    Thermoplastic resin composition of a polycarbonate and a vinyl
aromatic-vinyl cyanide monomers/diene rubber graft copolymer
    15.
    发明授权
    Thermoplastic resin composition of a polycarbonate and a vinyl aromatic-vinyl cyanide monomers/diene rubber graft copolymer 失效
    聚碳酸酯和乙烯基芳族 - 乙烯基氰单体/二烯橡胶接枝共聚物的热塑性树脂组合物

    公开(公告)号:US4755559A

    公开(公告)日:1988-07-05

    申请号:US806467

    申请日:1985-12-09

    摘要: A thermoplastic resin composition comrpising:(A) from 5 to 50 parts by weight of a graft copolymer obtained by graft polymerizing from 20 to less than 40 parts by weight of monomers comprising from 20 to 80% by weight of an .alpha.-alkyl aromatic vinyl monomer, from 3 to 40% by weight of an aromatic vinyl monomer containing no .alpha.-alkyl aromatic vinyl monomer, from 15 to 40% by weight of a vinyl cyanide monomer and from 0 to 35% by weight of a vinyl monomer copolymerizable with these monomers, to from more than 60 to 80 parts by weight of a diene rubber-like polymer, the total amount of the monomers and the rubber-like polymer being 100 parts by weight;(B) from 0 to 60 parts by weight of a copolymer obtained by polymerizing from 60 to 90% by weight of an aromatic vinyl monomer, from 10 to 40% by weight of a vinyl cyanide monomer and from 0 to 30% by weight of a vinyl monomer copolymerizable with these monomers; and(C) from 15 to 80 parts by weight of a polycarbonate resin;the total amount of components (A), (B) and (C) being 100 parts by weight. The composition is useful for making molded products.

    摘要翻译: 一种热塑性树脂组合物,其包括:(A)5至50重量份的接枝共聚物,所述接枝共聚物通过接枝聚合20至少于40重量份的包含20至80重量%的α-烷基芳族乙烯基 单体,3至40重量%的不含α-烷基芳族乙烯基单体的芳族乙烯基单体,15至40重量%的乙烯基氰单体和0至35重量%可与其共聚的乙烯基单体 单体,从多于60〜80重量份的二烯橡胶状聚合物,单体和橡胶状聚合物的总量为100重量份; (B)0至60重量份通过聚合60至90重量%的芳族乙烯基单体,10至40重量%的乙烯基氰单体和0至30重量% 可与这些单体共聚的乙烯基单体; 和(C)15〜80重量份的聚碳酸酯树脂; 组分(A),(B)和(C)的总量为100重量份。 该组合物可用于制备模塑产品。

    Flame retardant polyester resin compositions
    16.
    发明授权
    Flame retardant polyester resin compositions 失效
    阻燃聚酯树脂组合物

    公开(公告)号:US4562216A

    公开(公告)日:1985-12-31

    申请号:US568531

    申请日:1984-01-05

    CPC分类号: C08K5/06 C08K5/1515 C08L67/02

    摘要: Flame retardant reinforced with thermoplastic polyester resin compositions are disclosed glass fiber and a system of flame retardants represented by the following general formulas (I) and (II), together with antimony trioxide. The flame retardant system is a blend of 1-20 parts by weight of component (I), and 2-40 parts by weight of component (II), provided the weight ratio (I)/(II) of the flame retardant components (I) to (II) is in the range of 0

    摘要翻译: 公开了用热塑性聚酯树脂组合物增强的阻燃剂,由下列通式(I)和(II)表示的玻璃纤维和阻燃剂体系以及三氧化锑。 阻燃剂体系是1-20重量份组分(I)和2-40重量份组分(II)的混合物,只要阻燃组分的重量比(I)/(II) I)至(II)的范围在0 <(I)/(II)≤5的范围内,阻燃剂(I)+(II)的总量在3-40份的范围内, 重量。 存在2至3重量份的三氧化锑,并且还存在5至60重量%的玻璃纤维,这两个百分比基于总树脂组合物的重量来表示。 树脂组合物除了具有阻燃性外,还具有突出的机械,热,成型和机加工性能。 其中X是氢,氯或溴,其中1和m的平均值分别为0〜11,卤素含量为10%以上, 重量。 R1和R2的值在附件说明书中给出。

    Thermoplastic resin composition having excellent impact resistance and
heat resistance
    17.
    发明授权
    Thermoplastic resin composition having excellent impact resistance and heat resistance 失效
    热塑性树脂组合物具有优良的耐冲击性和耐热性

    公开(公告)号:US4556692A

    公开(公告)日:1985-12-03

    申请号:US676810

    申请日:1984-11-30

    摘要: A thermoplastic resin composition having excellent impact resistance and heat resistance which comprises 5 to 95% by weight of a graft copolymer (I) obtained by polymerizing 93 to 30 parts by weight of a monomer or a monomer mixture for grafting comprising 30 to 100% by weight of at least one monomer selected from the group consisting of styrene, .alpha.-methylstyrene, acrylonitrile and methyl methacrylate and 0 to 70% by weight of at least one copolymerizable monomer having CH.sub.2 .dbd.C

    摘要翻译: 具有优异的耐冲击性和耐热性的热塑性树脂组合物包含5至95重量%的通过将93至30重量份的单体或用于接枝的单体混合物聚合而获得的接枝共聚物(I),其包含30至100% 至少一种选自苯乙烯,α-甲基苯乙烯,丙烯腈和甲基丙烯酸甲酯的单体的重量和0-70%重量的至少一种可共聚的单体,其中R 2为C < 通过加入0.1至5重量份(以固体计)含酸基共聚物(B)胶乳获得的粒径为至少0.2μm的附聚颗粒的橡胶胶乳的重量(以固体计) 得自3至30重量%的含酸基单体,97至35重量%的至少一种在烷基中具有1至12个碳原子的丙烯酸烷基酯和0至48重量%的至少一种 单乙烯基单体可共聚 (100重量%)相对于100重量份(以固体计)的100重量份(重量)固体成分的100〜50重量% 丁二烯和0至50重量%的其它可共聚的CH 2 = C <基团的单体(总共100重量%); 95〜5重量%的通过聚合α-甲基苯乙烯和至少一种其它可共聚的CH 2 = C <基团的单体获得的热塑性树脂(II); 和0〜50重量%的不含α-甲基苯乙烯单元的其它热塑性树脂(III),所述组分(I),(II)和(III)配混以使所述丁二烯橡胶(A)的含量在 整个组合物的总重量为3〜40重量%,α-甲基苯乙烯单元的含量为10〜75重量%。

    Resin composition usable without being coated
    18.
    发明授权
    Resin composition usable without being coated 失效
    可涂覆的树脂组合物

    公开(公告)号:US4528330A

    公开(公告)日:1985-07-09

    申请号:US438264

    申请日:1982-11-01

    摘要: Disclosed is a resin composition which is usable for an exterior article without being coated on its surface when molded into the article and is excellent in the color tone and has good impact resistance and weatherability, said composition comprising (I) 10 to 70% by weight of a high-rubber-content graft polymer obtained by polymerizing 50 to 10% by weight of a monomer mixture (C) comprising 10 to 90% by weight of at least one aromatic vinyl monomer and 90 to 10% by weight of at least one ethylenically unsaturated monomer represented by the following general formula:CH.sub.2 .dbd.CRXwherein R stands for a hydrogen atom or methyl group, and X stands for a group --CN or --COOR.sub.1 in which R.sub.1 stands for an alkyl group having 1 to 8 carbon atoms,in the presence of a latex of a multi-layer crosslinked acrylic rubber particles containing 5 to 30% by weight of a rigid crosslinked resin (A) having a core particle size of 0.15 to 0.45.mu. in the interior of the rubber particles and 45 to 85% by weight of a crosslinked acrylic acid ester polymer (B) comprising an acrylic acid ester as the main component in the outer layer of the rubber particles, so that the total amount of the components (A), (B) and (C) is 100% by weight, (II) 90 to 30% by weight of a thermoplastic resin obtained by polymerizing at least one alkyl acrylate or methacrylate represented by the following general formula:CH.sub.2 .dbd.CRCOOR.sub.1wherein R stands for a hydrogen atom or methyl group, and R.sub.1 stands for an alkyl group having 1 to 8 carbon atoms,in an amount of at least 90% by weight, and (III) 0 to 50% by weight of a diene type rubber-containing thermoplastic resin, the sum of the amounts of the components (I), (II) and (III) being 100% by weight.

    Delustered thermoplastic resin composition
    19.
    发明授权
    Delustered thermoplastic resin composition 失效
    消光热塑性树脂组合物

    公开(公告)号:US4460742A

    公开(公告)日:1984-07-17

    申请号:US324269

    申请日:1981-11-23

    摘要: A delustered thermoplastic resin composition which comprises 100 parts by weight of a thermoplastic resin (B); and 0.1 to 40 parts by weight of a resin (A) which essentially consists of:80 to 20 parts by weight of a polymer or a copolymer component (I) obtained by polymerizing;(a) 30 to 100% by weight of at least one monomer selected from the group consisting of an alkyl methacrylate in which the alkyl group has 1 to 4 carbon atoms and an aromatic vinyl compound;(b) 0 to 70% by weight of an alkyl acrylate in which the alkyl group has 1 to 13 carbon atoms;(c) 0 to 50% by weight of a monoethylenically unsaturated monomer other than those of (a) and (b); and(d) 0 to 5 parts by weight of a crosslinking monomer per 100 parts by weight of the total amount of the above components (a), (b), and (c); and 20 to 80 parts by weight of a copolymer component (II) obtained by polymerizing;(e) 30 to 90% by weight of an aromatic vinyl compound;(f) 10 to 60% by weight of at least one alkyl acrylate monomer in which the alkyl group has 1 to 13 carbon atoms;(g) 0 to 20% by weight of a monoethylenically unsaturated monomer other than those of (e) and (f); and(h) 0.05 to 10 parts by weight of a crosslinking monomer per 100 parts by weight of the total amount of the above components (e), (f) and (g).

    摘要翻译: 一种消光热塑性树脂组合物,其包含100重量份的热塑性树脂(B); 和0.1〜40重量份的树脂(A),其基本上由以下组成:通过聚合得到的聚合物或共聚物成分(I)为80〜20重量份; (a)30〜100重量%的至少一种选自甲基丙烯酸烷基酯中具有1〜4个碳原子的烷基和芳香族乙烯基化合物的单体; (b)0〜70重量%的烷基具有1〜13个碳原子的丙烯酸烷基酯; (c)0至50重量%的除(a)和(b)之外的单烯属不饱和单体; 和(d)每100重量份上述组分(a),(b)和(c)的总量为0-5重量份的交联单体; 和20〜80重量份通过聚合得到的共聚物组分(II); (e)30〜90重量%的芳族乙烯基化合物; (f)10至60重量%的至少一种烷基丙烯酸酯单体,其中烷基具有1至13个碳原子; (g)除(e)和(f)以外的单烯属不饱和单体0〜20重量% (e),(f)和(g)的总量相对于100重量份的交联单体为0.05〜10重量份。

    Glass fiber reinforced polyethylene terephthalate resin composition
    20.
    发明授权
    Glass fiber reinforced polyethylene terephthalate resin composition 失效
    玻璃纤维增​​强聚对苯二甲酸乙二醇酯树脂组合物

    公开(公告)号:US4351751A

    公开(公告)日:1982-09-28

    申请号:US217095

    申请日:1980-12-16

    CPC分类号: C08K5/098 C08K7/14 C08L67/02

    摘要: Polyethylene terephthalate type resin-containing molding compositions reinforced with glass fibers also containing from 0.03 to 5 weight percent of an organic caboxylic acid metal salt such as sodium stearate and an ether compound such as polyoxyethylene monononylphenyl ether present in an amount of from 0.1 up to 20 weight percent in which the average number of recurring alkylene oxide units is from 5 to 200 are disclosed. Also a solid or liquid paraffin or polyethylene wax may be included in an amount of from 0.3 to 5 weight percent. Moldings made from the disclosed compositions have a uniform appearance and exhibit improved heat resistance.

    摘要翻译: 还含有0.03〜5重量%的有机羧酸金属盐如硬脂酸钠和乙醚化合物如聚氧乙烯单壬基苯基醚的玻璃纤维增​​强聚对苯二甲酸乙二醇酯型树脂成型组合物,其量为0.1至20 公开了其中平均循环氧化烯单元数为5至200的重量百分数。 固体或液体石蜡或聚乙烯蜡的含量也可以为0.3〜5重量%。 由所公开的组合物制成的模制品具有均匀的外观并且显示出改进的耐热性。