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    • 45. 发明申请
    • Photocurable and thermosetting coating composition and article having cured coating of such coating composition
    • 光固化和热固性涂料组合物和具有这种涂料组合物固化涂层的制品
    • US20080097066A1
    • 2008-04-24
    • US11976317
    • 2007-10-23
    • Kazuhiro TsuchidaMasaaki Yamaya
    • Kazuhiro TsuchidaMasaaki Yamaya
    • C08G77/04
    • C09D183/04
    • A photocurable and thermosetting coating composition which is solventless and liquid at room temperature is provided. This coating composition provides scratch resistance, crack resistance, smudge resistance, and removability of oil-base felted markers by wiping with the underlying substrate, and this coating composition contains a silicone resin represented by: (R1R2R3SiO1/2)a(R4R5SiO2/2)b(R6SiO3/2)c(SiO4/2)d(O1/2X)e   (1) wherein X is hydrogen atom or an alkyl group; R1 to R6 are respectively at least one monovalent organic group which is a monovalent aliphatic hydrocarbon group or a monovalent aromatic hydrocarbon group optionally substituted with a substituent such as a poly(hexafluoropropylene oxide) structure-containing group; a, b, d, and e are 0 or a positive number; c is a positive number; and a+b+c+d is 1. The silicone resin contains at least one group represented by: CH2═C(R7)COOCH2—   (2) wherein R7 is hydrogen atom or methyl group.
    • 提供在室温下为无溶剂且液体的光固化性和热固性涂料组合物。 该涂料组合物通过用下面的基材擦拭来提供油基毡标记物的耐刮擦性,抗裂纹性,耐污染性和可除去性,并且该涂料组合物含有由以下公式表示的硅酮树脂:<?in-line-formula description =“In “公式”end =“lead”?>(R 1)1 2 (R 4)4(R 5)2 SiO 2/2)(R (SiO 2/2/2)d(SiO 2/2/2)n(SiO 2/2/2) (1)<?in-line-formula description =“In-line Formulas”end =“tail”?>其中X是氢 原子或烷基; R 1至R 6分别为至少一个一价有机基团,其为单价脂族烃基或任选被取代基取代的单价芳族烃基,例如聚( 六氟环氧丙烷)结构基团; a,b,d和e为0或正数; c是正数; 并且a + b + c + d为1.硅树脂含有至少一个由下式表示的基团:<?in-line-formula description =“In-line Formulas”end =“lead”?> CH 2 (2)<?in-line-formula description =“In-line Formulas”end =“tail”? 其中R 7为氢原子或甲基。
    • 49. 发明授权
    • Flame retardant aromatic polycarbonate resin composition and molded articles thereof
    • 阻燃性芳香族聚碳酸酯树脂组合物及其成型体
    • US06727303B2
    • 2004-04-27
    • US10229221
    • 2002-08-28
    • Tetsushi OnoAkinari ItagakiMasaaki YamayaYoshiteru Kobayashi
    • Tetsushi OnoAkinari ItagakiMasaaki YamayaYoshiteru Kobayashi
    • C08K524
    • C08L67/02C08L25/00C08L83/00
    • A flame retardant aromatic polycarbonate resin composition comprising: (1) 100 parts by weight of resin components comprising 50 to 100 wt % of an aromatic polycarbonate resin (component A-1), 0 to 50 wt % of a styrene-based resin (component A-2) and 0 to 50 wt % of an aromatic polyester resin (component A-3); and (2) 0.1 to 10 parts by weight of a silicone compound (component B) which contains an Si—H group and an aromatic group in the molecule based on 100 parts by weight of the total of the resin components, wherein the silicone compound is at least one selected from silicone compounds which have (1) an Si—H group content (Si—H content) of 0.1 to 1.2 mols/100 g and (2) a content of an aromatic group represented by the following general formula (1) (aromatic group content) of 10 to 70 wt %: wherein X's are each independently an OH group or the residual monovalent organic group having 1 to 20 carbon atoms, and n is 0 or an integer of 1 to 5, with the proviso that when n is 2 or more, X's can differ from one another, and molded articles thereof. A halogen-free polycarbonate resin composition having excellent transparency and dripping preventing properties and molded articles thereof are provided according to the present invention.
    • 一种阻燃芳族聚碳酸酯树脂组合物,其包含:(1)100重量份的包含50至100重量%的芳族聚碳酸酯树脂(组分A-1),0至50重量%的苯乙烯基树脂(组分 A-2)和0〜50重量%的芳香族聚酯树脂(A-3成分)。 和(2)分子中含有Si-H基和芳香族基团的硅氧烷化合物(B成分)为0.1〜10重量份,相对于树脂成分的总量为100重量份,硅化合物为 选自(1)Si-H基含量(Si-H含量)为0.1〜1.2摩尔/ 100g的硅酮化合物中的至少一种,(2)由以下通式(1)表示的芳香族基团的含量 )(芳族基团含量)为10〜70重量%:其中X分别独立地为OH基或碳原子数1〜20的残存的一价有机基,n为0或1〜5的整数,条件是 当n为2以上时,X可以彼此不同,以及其成型体。根据本发明提供了具有优异的透明性和防滴落性的无卤聚碳酸酯树脂组合物及其成型体。
    • 50. 发明授权
    • Aqueous coating composition
    • 水性涂​​料组合物
    • US06656598B2
    • 2003-12-02
    • US09973768
    • 2001-10-11
    • Muneo KudoMasaaki Yamaya
    • Muneo KudoMasaaki Yamaya
    • B32B904
    • C09D183/08C08K5/06Y10T428/31663C08L83/08C08L2666/34C08L2666/14
    • An aqueous coating composition including (A) an amino group-containing organopolysiloxane, (B) water and (C) at least one of a surface-active agent represented by the general formula (I): wherein R1 to R4are a C1-C8 alkyl group, R5 and R6 are a C1-C6 alkylene group, R7 and R8 are selected from a hydrogen atom, a C1-C6 alkyl group and a C2-C6 acyl group, and m and n are an integer of 0 to 40, provided that m and n are not 0 at the same time and that of m+n ranges from 1 to 40 on the average; and a nonionic surface-active agent containing a perfluoroalkyl group and an alkylene oxide group. In the composition, (C) is present in a content of 0.01% to 5% by weight based on the total of (A), (B) and (C), and an alcohol is present in an amount not more than 10% by weight of the composition. The aqueous coating composition has superior uniform-coating properties and storage stability.
    • 一种水性涂料组合物,其包含(A)含氨基的有机聚硅氧烷,(B)水和(C)由通式(I)表示的表面活性剂中的至少一种:其中R 1至R 4 >是C 1 -C 8烷基,R 5和R 6是C 1 -C 6亚烷基,R 7和R 8选自氢原子,C 1 -C 6烷基和 C2-C6酰基,m和n为0〜40的整数,条件是m和n不同时为0,m + n的平均值为1〜40; 和含有全氟烷基和环氧烷基的非离子表面活性剂。 在组合物中,(C)的含量相对于(A),(B)和(C)的总量为0.01〜5重量%,醇的含量不超过10重量% 的组合物。 水性涂​​料组合物具有优异的均匀涂布性能和储存稳定性。