Oligomers and a method for the manufacture thereof
    13.
    发明授权
    Oligomers and a method for the manufacture thereof 失效
    低聚物及其制造方法

    公开(公告)号:US4264754A

    公开(公告)日:1981-04-28

    申请号:US103034

    申请日:1979-12-13

    IPC分类号: C08F122/10 C08F118/14

    摘要: An oligomer having, as the constitutional component thereof, (dihydrodicyclopentadienyl)-maleates or -fumarates of the general formula I: ##STR1## (I) wherein, R is H or ##STR2## and possessing a softening point in the range of from 50.degree. to 180.degree. C. and solubility in organic solvents. It is obtained by polymerizing the compound having the above general formula I under heating at a temperature of 220.degree. to 300.degree. C. in the absence of a catalyst.

    摘要翻译: 作为其组成成分的具有通式I的(二氢二环戊二烯基)马来酸化物或富马酸盐的低聚物,其中R为H或“IMAGE”,并且其软化点为 为50〜180℃,溶于有机溶剂。 在不存在催化剂的情况下,在220〜300℃的温度加热下,使具有上述通式I的化合物聚合而得到。

    Resinous composition
    14.
    发明授权
    Resinous composition 失效
    树脂组成

    公开(公告)号:US4224430A

    公开(公告)日:1980-09-23

    申请号:US792003

    申请日:1977-04-28

    摘要: A resinous composition comprising(1) 40-90 parts by weight of one or more oligomers obtained by reacting a polyhydric alcohol or its derivative with a monobasic acid of the formula, ##STR1## wherein X is an .alpha.,.beta.-unsaturated hydrocarbon group having 2 or 3 carbon atoms, and(2) 10-60 parts by weight of one or more polymerizable monomers having at least one polymerizable double bond in the molecule, has high solid content and gives molded articles excellent in water resistance, chemical resistance and hardness rise in addition to excellent properties of conventional unsaturated polyester resins.

    摘要翻译: 一种树脂组合物,其包含(1)40-90重量份的通过使多元醇或其衍生物与下式的一元酸反应而获得的一种或多种低聚物,其中X是α,β-不饱和烃基,其具有 2或3个碳原子,和(2)10-60重量份的在分子中具有至少一个可聚合双键的一种或多种可聚合单体,具有高固含量,并且具有优异的耐水性,耐化学性和硬度的模塑制品 除了常规不饱和聚酯树脂的优异性能外,还起到了重要的作用。

    Thermosetting resin composition
    15.
    发明授权
    Thermosetting resin composition 失效
    热固性树脂组合物

    公开(公告)号:US4245067A

    公开(公告)日:1981-01-13

    申请号:US96389

    申请日:1979-11-21

    CPC分类号: C08G18/694 C08G18/67

    摘要: A thermosetting resin composition comprising (I) a polybutadiene derivative obtained by conducting reaction of (A) a compound having active hydrogen obtained by reacting dicyclopentadiene or hydroxylated dicyclopentadiene with maleic anhydride or acid to yield partially esterified dicyclopentadienecarboxylic acid, which is further reacted with monoglycidyl ether or ester, (B) a butadiene homopolymer or copolymer having one or more hydroxyl groups and number average molecular weight of 1000 to 5000, and (C) a diisocyanate in ratios in terms of functional group equivalent ratio of (A)/(B)/(C) being 0.6-1.0/1.0/1.2-2.0, and (II) a polymerizable monomer having at least one polymerizable double bond in the molecule can be handled easily and cured at normal temperatures to give cured articles having good properties without losing excellent properties of polybutadiene as elastomer.

    摘要翻译: 一种热固性树脂组合物,其包含(I)通过(A)通过使二环戊二烯或羟基化二环戊二烯与马来酸酐或酸反应获得的具有活性氢的化合物进行反应获得的聚丁二烯衍生物,以产生部分酯化的二环戊二烯羧酸,其进一步与单缩水甘油醚 或酯,(B)具有一个或多个羟基和数均分子量为1000至5000的丁二烯均聚物或共聚物,和(C)以(A)/(B)的官能团当量比表示的比例的二异氰酸酯, /(C)为0.6-1.0 / 1.0 / 1.2-2.0,(II)分子中具有至少一个可聚合双键的可聚合单体可以容易地处理并在常温下固化,得到具有良好性能的固化物而不失去 聚丁二烯作为弹性体的优异性能。

    Process for preparing an ink-jet recording material
    16.
    发明授权
    Process for preparing an ink-jet recording material 有权
    制备喷墨记录材料的方法

    公开(公告)号:US07326440B2

    公开(公告)日:2008-02-05

    申请号:US10606360

    申请日:2003-06-26

    IPC分类号: B05D5/04 B05D3/12

    摘要: There is disclosed a sheet-state ink-jet recording material which comprises a water-resistant support and at least one ink-receptive layer provided on the support, wherein at least one of the ink-receptive layers contains inorganic fine particles having an average primary particle size of 30 nm or less and a hydrophilic binder, and a longitudinal direction of the sheet-state ink-jet recording material is cut at a right angle to a flowing direction of the recording material at a time of coating the ink-receptive layer.

    摘要翻译: 公开了一种片状喷墨记录材料,其包含防水载体和设置在载体上的至少一个油墨接收层,其中至少一个油墨接受层含有具有平均初级的无机细颗粒 30nm以下的粒径和亲水性粘合剂,并且片状状喷墨记录材料的长度方向在涂布油墨接收层时与记录材料的流动方向成直角地切割 。

    Resin composition having low shrink properties
    17.
    发明授权
    Resin composition having low shrink properties 失效
    具有低收缩性能的树脂组合物

    公开(公告)号:US4228251A

    公开(公告)日:1980-10-14

    申请号:US964798

    申请日:1978-11-30

    摘要: A resin composition which comprises (A) 50 to 90 parts by weight of an unsaturated ester oligomer produced by reacting a glycol, hydroxylated dicyclopentadiene, and at least one unsaturated dibasic acid or anhydride thereof until an acid value of less than 40, (B) 50 to 10 parts by weight of one or more polymerizable monomers, and (C) 3 to 15 parts by weight of polystyrene based on 100 parts by weight of the total of the components (A) and (B), can give molded articles having low shrink properties and improved color shading, cracks, etc.

    摘要翻译: 一种树脂组合物,其包含(A)50至90重量份的通过使二元醇,羟基化二环戊二烯和至少一种不饱和二元酸或其酸酐反应生成的不饱和酯低聚物,直到酸值小于40,(B) 50重量份至10重量份的一种或多种可聚合单体,和(C)基于100重量份的组分(A)和(B)的总计3至15重量份的聚苯乙烯,可以得到具有 低收缩性能和改善的色泽,裂纹等

    Electroconductive resin paste
    18.
    发明授权
    Electroconductive resin paste 失效
    导电树脂糊

    公开(公告)号:US4732702A

    公开(公告)日:1988-03-22

    申请号:US5488

    申请日:1987-01-20

    摘要: An electroconductive resin paste, comprising a resin obtained by reacting 0.01 to 0.5 carboxylic acid equivalent of a homopolymer or a copolymer of butadiene having carboxylic acid terminal groups with 1 epoxy equivalent of an epoxy resin having two or more epoxy groups in one molecule, a curing agent and an electroconductive filler which is (i) an electroconductive metal powder or (ii) an inorganic insulating powder coated with a surface electroconductive film, said electroconductive filler being in an amount of from 60 to 95% by weight based on the resin and the electroconductive filler.

    摘要翻译: 一种导电树脂浆料,其包含通过在一分子中使0.01至0.5个羧酸当量的均聚物或具有羧酸端基的丁二烯与1个具有两个或更多个环氧基的环氧树脂的共聚物与1个分子反应得到的树脂,固化 试剂和导电填料,其为(i)导电金属粉末或(ii)涂覆有表面导电膜的无机绝缘粉末,所述导电填料的量为基于树脂的60至95重量%,并且 导电填料。

    Method for manufacture of polybutadiene-modified unsaturated polyester
    19.
    发明授权
    Method for manufacture of polybutadiene-modified unsaturated polyester 失效
    聚丁二烯改性不饱和聚酯的制造方法

    公开(公告)号:US4370446A

    公开(公告)日:1983-01-25

    申请号:US271698

    申请日:1981-06-08

    CPC分类号: C08G63/553 C08G63/52

    摘要: A method for the manufacture of a polybutadiene-modified unsaturated polyester, comprising the steps of: (I) reacting (A) an .alpha.,.beta.-unsaturated dicarboxylic acid or anhydride with (B) at least one compound selected from the group consisting of (i) air-drying allyl compounds, (ii) animal and vegetable oils or derivatives thereof and (iii) dicyclopentadiene or derivatives thereof at a (B)/(A) molar ratio within the range of from 0.8 to 1.2, and (II) reacting the resultant reaction product with (C) at least one compound selected from the group consisting of .alpha.,.omega.-polybutadiene glycol and .alpha.,.omega.-hydrogenated polybutadiene glycol. A polybutadiene-modified unsaturated polyester comprising said polybutadiene-modified unsaturated polyester and a polymerizable monomer possessing at least one double bond.

    摘要翻译: 一种制备聚丁二烯改性的不饱和聚酯的方法,包括以下步骤:(I)使(A)α,β-不饱和二羧酸或酸酐与(B)至少一种选自( i)空气干燥的烯丙基化合物,(ii)动植物油或其衍生物和(iii)二环戊二烯或其衍生物,(B)/(A)摩尔比为0.8-1.2,和(II) 使所得反应产物与(C)至少一种选自α,ω-聚丁二烯二醇和α,ω-氢化聚丁二烯二醇的化合物反应。 包含所述聚丁二烯改性的不饱和聚酯和具有至少一个双键的可聚合单体的聚丁二烯改性的不饱和聚酯。

    Ink-jet recording material for proof
    20.
    发明授权
    Ink-jet recording material for proof 有权
    喷墨记录材料作证

    公开(公告)号:US06991330B2

    公开(公告)日:2006-01-31

    申请号:US10421860

    申请日:2003-04-24

    申请人: Iwao Maekawa

    发明人: Iwao Maekawa

    IPC分类号: B41J2/01

    摘要: Disclosed are an ink-jet recording material for proof including a water-resistant support and at least one ink-receptive layer containing inorganic fine particles and a hydrophilic binder provided on the support, wherein the water-resistant support has a center line average roughness Ra75 with a cut off value of 0.8 mm according to JIS-B0601 of 1.0 μm or less, and an uppermost ink-receptive layer farthest from the water-resistant support contains a colorless or white matting agent having an average particle size of 1 to 10 μm and a colored pigment having an average particle size of 1 μm or less, and use of the same for proof.

    摘要翻译: 公开了一种用于防水的喷墨记录材料,其包括防水支撑体和至少一个含有无机细颗粒和设置在载体上的亲水性粘合剂的油墨接受层,其中防水载体具有中心线平均粗糙度Ra75 根据JIS-B0601的切割值为0.8mm,1.0μm以下,距离防水支架最远的最上层的墨水接收层含有平均粒径为1〜10μm的无色或白色消光剂 和平均粒径为1μm以下的着色颜料,以及其用于证明的用途。